From 98df4ce222816ce7b41b2e79d7b78963bf320ade Mon Sep 17 00:00:00 2001
From: Kyle Altendorf <sda@fstab.net>
Date: Fri, 10 May 2024 16:45:45 -0400
Subject: [PATCH] change datalayer python and logging from tree id to store id
 (#17864)

* change python and logging from tree id to store id

* always more

* oops

* again

* and...

* comment

* more
---
 chia/_tests/core/data_layer/conftest.py       |  18 +-
 chia/_tests/core/data_layer/test_data_cli.py  |  12 +-
 .../_tests/core/data_layer/test_data_layer.py |   4 +-
 .../core/data_layer/test_data_layer_util.py   |   4 +-
 chia/_tests/core/data_layer/test_data_rpc.py  |  50 +-
 .../_tests/core/data_layer/test_data_store.py | 633 +++++++++---------
 .../core/data_layer/test_data_store_schema.py |  79 ++-
 chia/_tests/core/data_layer/util.py           |  12 +-
 chia/data_layer/data_layer.py                 | 272 ++++----
 chia/data_layer/data_layer_errors.py          |   4 +-
 chia/data_layer/data_layer_util.py            |  20 +-
 chia/data_layer/data_store.py                 | 394 +++++------
 chia/data_layer/download_data.py              |  60 +-
 chia/data_layer/s3_plugin_service.py          |  12 +-
 chia/data_layer/util/benchmark.py             |  20 +-
 chia/rpc/data_layer_rpc_api.py                |  14 +-
 16 files changed, 810 insertions(+), 798 deletions(-)

diff --git a/chia/_tests/core/data_layer/conftest.py b/chia/_tests/core/data_layer/conftest.py
index d8c814d1b465..32c218129254 100644
--- a/chia/_tests/core/data_layer/conftest.py
+++ b/chia/_tests/core/data_layer/conftest.py
@@ -52,9 +52,9 @@ def create_example_fixture(request: SubRequest) -> Callable[[DataStore, bytes32]
     return request.param  # type: ignore[no-any-return]
 
 
-@pytest.fixture(name="tree_id", scope="function")
-def tree_id_fixture() -> bytes32:
-    base = b"a tree id"
+@pytest.fixture(name="store_id", scope="function")
+def store_id_fixture() -> bytes32:
+    base = b"a store id"
     pad = b"." * (32 - len(base))
     return bytes32(pad + base)
 
@@ -66,8 +66,8 @@ async def raw_data_store_fixture(database_uri: str) -> AsyncIterable[DataStore]:
 
 
 @pytest.fixture(name="data_store", scope="function")
-async def data_store_fixture(raw_data_store: DataStore, tree_id: bytes32) -> AsyncIterable[DataStore]:
-    await raw_data_store.create_tree(tree_id=tree_id, status=Status.COMMITTED)
+async def data_store_fixture(raw_data_store: DataStore, store_id: bytes32) -> AsyncIterable[DataStore]:
+    await raw_data_store.create_tree(store_id=store_id, status=Status.COMMITTED)
 
     await raw_data_store.check()
     yield raw_data_store
@@ -82,14 +82,14 @@ def node_type_fixture(request: SubRequest) -> NodeType:
 @pytest.fixture(name="valid_node_values")
 async def valid_node_values_fixture(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     node_type: NodeType,
 ) -> Dict[str, Any]:
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
+    await add_01234567_example(data_store=data_store, store_id=store_id)
 
     if node_type == NodeType.INTERNAL:
-        node_a = await data_store.get_node_by_key(key=b"\x02", tree_id=tree_id)
-        node_b = await data_store.get_node_by_key(key=b"\x04", tree_id=tree_id)
+        node_a = await data_store.get_node_by_key(key=b"\x02", store_id=store_id)
+        node_b = await data_store.get_node_by_key(key=b"\x04", store_id=store_id)
         return create_valid_node_values(node_type=node_type, left_hash=node_a.hash, right_hash=node_b.hash)
     elif node_type == NodeType.TERMINAL:
         return create_valid_node_values(node_type=node_type)
diff --git a/chia/_tests/core/data_layer/test_data_cli.py b/chia/_tests/core/data_layer/test_data_cli.py
index 3ee4d458e4cf..778a795aeae1 100644
--- a/chia/_tests/core/data_layer/test_data_cli.py
+++ b/chia/_tests/core/data_layer/test_data_cli.py
@@ -29,29 +29,29 @@ def test_round_trip(chia_root: ChiaRoot, chia_daemon: None, chia_data: None) ->
         print(f"create_data_store: {create}")
         dic = json.loads(create.stdout)
         assert dic["success"]
-        tree_id = dic["id"]
+        store_id = dic["id"]
         key = "1a6f915513173902a7216e7d9e4a16bfd088e20683f45de3b432ce72e9cc7aa8"
         value = "ffff8353594d8083616263"
         changelist: List[Dict[str, str]] = [{"action": "insert", "key": key, "value": value}]
         print(json.dumps(changelist))
         update = chia_root.run(
-            args=["data", "update_data_store", "--id", tree_id, "--changelist", json.dumps(changelist)]
+            args=["data", "update_data_store", "--id", store_id, "--changelist", json.dumps(changelist)]
         )
         dic = json.loads(create.stdout)
         assert dic["success"]
         print(f"update_data_store: {update}")
-        completed_process = chia_root.run(args=["data", "get_value", "--id", tree_id, "--key", key])
+        completed_process = chia_root.run(args=["data", "get_value", "--id", store_id, "--key", key])
         parsed = json.loads(completed_process.stdout)
         expected = {"value": value, "success": True}
         assert parsed == expected
-        get_keys_values = chia_root.run(args=["data", "get_keys_values", "--id", tree_id])
+        get_keys_values = chia_root.run(args=["data", "get_keys_values", "--id", store_id])
         print(f"get_keys_values: {get_keys_values}")
         changelist = [{"action": "delete", "key": key}]
         update = chia_root.run(
-            args=["data", "update_data_store", "--id", tree_id, "--changelist", json.dumps(changelist)]
+            args=["data", "update_data_store", "--id", store_id, "--changelist", json.dumps(changelist)]
         )
         print(f"update_data_store: {update}")
-        completed_process = chia_root.run(args=["data", "get_value", "--id", tree_id, "--key", key])
+        completed_process = chia_root.run(args=["data", "get_value", "--id", store_id, "--key", key])
         parsed = json.loads(completed_process.stdout)
         expected = {"data": None, "success": True}
         assert parsed == expected
diff --git a/chia/_tests/core/data_layer/test_data_layer.py b/chia/_tests/core/data_layer/test_data_layer.py
index cf5919ce768e..04d5f1b6a11d 100644
--- a/chia/_tests/core/data_layer/test_data_layer.py
+++ b/chia/_tests/core/data_layer/test_data_layer.py
@@ -75,8 +75,8 @@ async def wallet_rpc_init() -> WalletRpcClient:
     )
 
     async with data_layer.manage():
-        await data_layer.get_downloader(tree_id=bytes32([0] * 32), url="")
-        await data_layer.get_uploaders(tree_id=bytes32([0] * 32))
+        await data_layer.get_downloader(store_id=bytes32([0] * 32), url="")
+        await data_layer.get_uploaders(store_id=bytes32([0] * 32))
         await data_layer.check_plugins()
 
     header_values = {request.headers.get(header_key) for request in recording_web_server.requests}
diff --git a/chia/_tests/core/data_layer/test_data_layer_util.py b/chia/_tests/core/data_layer/test_data_layer_util.py
index 32fd1a870da1..3a999f73da83 100644
--- a/chia/_tests/core/data_layer/test_data_layer_util.py
+++ b/chia/_tests/core/data_layer/test_data_layer_util.py
@@ -100,7 +100,7 @@ class RoundTripCase:
     RoundTripCase(
         id="Root",
         instance=Root(
-            tree_id=bytes32(b"\x00" * 32),
+            store_id=bytes32(b"\x00" * 32),
             node_hash=bytes32(b"\x01" * 32),
             generation=3,
             status=Status.PENDING,
@@ -115,7 +115,7 @@ class RoundTripCase:
         instance=ClearPendingRootsResponse(
             success=True,
             root=Root(
-                tree_id=bytes32(b"\x00" * 32),
+                store_id=bytes32(b"\x00" * 32),
                 node_hash=bytes32(b"\x01" * 32),
                 generation=3,
                 status=Status.PENDING,
diff --git a/chia/_tests/core/data_layer/test_data_rpc.py b/chia/_tests/core/data_layer/test_data_rpc.py
index 2940a58be2ab..ddf6aed08f3b 100644
--- a/chia/_tests/core/data_layer/test_data_rpc.py
+++ b/chia/_tests/core/data_layer/test_data_rpc.py
@@ -199,8 +199,8 @@ async def check_coin_state(wallet_node: WalletNode, coin_id: bytes32) -> bool:
     return False  # pragma: no cover
 
 
-async def check_singleton_confirmed(dl: DataLayer, tree_id: bytes32) -> bool:
-    return await dl.wallet_rpc.dl_latest_singleton(tree_id, True) is not None
+async def check_singleton_confirmed(dl: DataLayer, store_id: bytes32) -> bool:
+    return await dl.wallet_rpc.dl_latest_singleton(store_id, True) is not None
 
 
 async def process_block_and_check_offer_validity(offer: TradingOffer, offer_setup: OfferSetup) -> bool:
@@ -923,7 +923,7 @@ async def populate_offer_setup(offer_setup: OfferSetup, count: int) -> OfferSetu
         )
         for store_setup, value_prefix in setups:
             await store_setup.data_layer.batch_insert(
-                tree_id=store_setup.id,
+                store_id=store_setup.id,
                 changelist=[
                     {
                         "action": "insert",
@@ -1752,7 +1752,7 @@ async def test_make_offer_failure_rolls_back_db(offer_setup: OfferSetup) -> None
     with pytest.raises(Exception, match="store id not available"):
         await offer_setup.maker.api.make_offer(request=maker_request)
 
-    pending_root = await offer_setup.maker.data_layer.data_store.get_pending_root(tree_id=offer_setup.maker.id)
+    pending_root = await offer_setup.maker.data_layer.data_store.get_pending_root(store_id=offer_setup.maker.id)
     assert pending_root is None
 
 
@@ -2055,8 +2055,8 @@ async def test_clear_pending_roots(
 
         data_store = data_layer.data_store
 
-        tree_id = bytes32(range(32))
-        await data_store.create_tree(tree_id=tree_id, status=Status.COMMITTED)
+        store_id = bytes32(range(32))
+        await data_store.create_tree(store_id=store_id, status=Status.COMMITTED)
 
         key = b"\x01\x02"
         value = b"abc"
@@ -2064,20 +2064,20 @@ async def test_clear_pending_roots(
         await data_store.insert(
             key=key,
             value=value,
-            tree_id=tree_id,
+            store_id=store_id,
             reference_node_hash=None,
             side=None,
             status=Status.PENDING,
         )
 
-        pending_root = await data_store.get_pending_root(tree_id=tree_id)
+        pending_root = await data_store.get_pending_root(store_id=store_id)
         assert pending_root is not None
 
         if layer == InterfaceLayer.direct:
-            cleared_root = await data_rpc_api.clear_pending_roots({"store_id": tree_id.hex()})
+            cleared_root = await data_rpc_api.clear_pending_roots({"store_id": store_id.hex()})
         elif layer == InterfaceLayer.funcs:
             cleared_root = await clear_pending_roots(
-                store_id=tree_id,
+                store_id=store_id,
                 rpc_port=rpc_port,
                 root_path=bt.root_path,
             )
@@ -2089,7 +2089,7 @@ async def test_clear_pending_roots(
                 "data",
                 "clear_pending_roots",
                 "--id",
-                tree_id.hex(),
+                store_id.hex(),
                 "--data-rpc-port",
                 str(rpc_port),
                 "--yes",
@@ -2120,7 +2120,7 @@ async def test_clear_pending_roots(
                 net_config=bt.config,
             )
             try:
-                cleared_root = await client.clear_pending_roots(store_id=tree_id)
+                cleared_root = await client.clear_pending_roots(store_id=store_id)
             finally:
                 client.close()
                 await client.await_closed()
@@ -2153,23 +2153,23 @@ async def test_issue_15955_deadlock(
         await full_node_api.wait_for_wallet_synced(wallet_node)
 
         # create a store
-        transaction_records, tree_id = await data_layer.create_store(fee=uint64(0))
+        transaction_records, store_id = await data_layer.create_store(fee=uint64(0))
         await full_node_api.process_transaction_records(records=transaction_records)
         await full_node_api.wait_for_wallet_synced(wallet_node)
-        assert await check_singleton_confirmed(dl=data_layer, tree_id=tree_id)
+        assert await check_singleton_confirmed(dl=data_layer, store_id=store_id)
 
         # insert a key and value
         key = b"\x00"
         value = b"\x01" * 10_000
         transaction_record = await data_layer.batch_update(
-            tree_id=tree_id,
+            store_id=store_id,
             changelist=[{"action": "insert", "key": key, "value": value}],
             fee=uint64(0),
         )
         assert transaction_record is not None
         await full_node_api.process_transaction_records(records=[transaction_record])
         await full_node_api.wait_for_wallet_synced(wallet_node)
-        assert await check_singleton_confirmed(dl=data_layer, tree_id=tree_id)
+        assert await check_singleton_confirmed(dl=data_layer, store_id=store_id)
 
         # get the value a bunch through several periodic data management cycles
         concurrent_requests = 10
@@ -2183,7 +2183,7 @@ async def test_issue_15955_deadlock(
         while time.monotonic() < end:
             with anyio.fail_after(adjusted_timeout(timeout)):
                 await asyncio.gather(
-                    *(asyncio.create_task(data_layer.get_value(store_id=tree_id, key=key)) for _ in range(10))
+                    *(asyncio.create_task(data_layer.get_value(store_id=store_id, key=key)) for _ in range(10))
                 )
 
 
@@ -3294,7 +3294,7 @@ async def test_unsubmitted_batch_update(
             )
             keys_values = await data_rpc_api.get_keys_values({"id": store_id.hex()})
             assert keys_values == {"keys_values": []}
-            pending_root = await data_layer.data_store.get_pending_root(tree_id=store_id)
+            pending_root = await data_layer.data_store.get_pending_root(store_id=store_id)
             assert pending_root is not None
             assert pending_root.status == Status.PENDING_BATCH
 
@@ -3313,7 +3313,7 @@ async def test_unsubmitted_batch_update(
         for key, value in to_insert:
             assert kv_dict["0x" + key.hex()] == "0x" + value.hex()
         prev_keys_values = keys_values
-        old_root = await data_layer.data_store.get_tree_root(tree_id=store_id)
+        old_root = await data_layer.data_store.get_tree_root(store_id=store_id)
 
         key = b"e"
         value = b"\x00\x05"
@@ -3326,7 +3326,7 @@ async def test_unsubmitted_batch_update(
         await full_node_api.farm_blocks_to_puzzlehash(
             count=NUM_BLOCKS_WITHOUT_SUBMIT, guarantee_transaction_blocks=True
         )
-        root = await data_layer.data_store.get_tree_root(tree_id=store_id)
+        root = await data_layer.data_store.get_tree_root(store_id=store_id)
         assert root == old_root
 
         key = b"f"
@@ -3342,9 +3342,9 @@ async def test_unsubmitted_batch_update(
         )
 
         await data_rpc_api.clear_pending_roots({"store_id": store_id.hex()})
-        pending_root = await data_layer.data_store.get_pending_root(tree_id=store_id)
+        pending_root = await data_layer.data_store.get_pending_root(store_id=store_id)
         assert pending_root is None
-        root = await data_layer.data_store.get_tree_root(tree_id=store_id)
+        root = await data_layer.data_store.get_tree_root(store_id=store_id)
         assert root == old_root
 
         key = b"g"
@@ -3363,7 +3363,7 @@ async def test_unsubmitted_batch_update(
         keys_values = await data_rpc_api.get_keys_values({"id": store_id.hex()})
         assert keys_values == prev_keys_values
 
-        pending_root = await data_layer.data_store.get_pending_root(tree_id=store_id)
+        pending_root = await data_layer.data_store.get_pending_root(store_id=store_id)
         assert pending_root is not None
         assert pending_root.status == Status.PENDING_BATCH
 
@@ -3427,7 +3427,7 @@ async def test_unsubmitted_batch_update(
         else:  # pragma: no cover
             assert False, "unhandled parametrization"
 
-        pending_root = await data_layer.data_store.get_pending_root(tree_id=store_id)
+        pending_root = await data_layer.data_store.get_pending_root(store_id=store_id)
         assert pending_root is not None
         assert pending_root.status == Status.PENDING
 
@@ -3606,7 +3606,7 @@ async def test_multistore_update(
         with pytest.raises(Exception, match="No pending roots found to submit"):
             await data_rpc_api.submit_all_pending_roots({})
         for store_id in store_ids:
-            pending_root = await data_store.get_pending_root(tree_id=store_id)
+            pending_root = await data_store.get_pending_root(store_id=store_id)
             assert pending_root is None
 
         store_updates = []
diff --git a/chia/_tests/core/data_layer/test_data_store.py b/chia/_tests/core/data_layer/test_data_store.py
index 318c351e679f..289efd6ff97f 100644
--- a/chia/_tests/core/data_layer/test_data_store.py
+++ b/chia/_tests/core/data_layer/test_data_store.py
@@ -101,80 +101,82 @@ async def test_create_creates_tables_and_columns(
 
 @pytest.mark.anyio
 async def test_create_tree_accepts_bytes32(raw_data_store: DataStore) -> None:
-    tree_id = bytes32(b"\0" * 32)
+    store_id = bytes32(b"\0" * 32)
 
-    await raw_data_store.create_tree(tree_id=tree_id)
+    await raw_data_store.create_tree(store_id=store_id)
 
 
 @pytest.mark.parametrize(argnames=["length"], argvalues=[[length] for length in [*range(0, 32), *range(33, 48)]])
 @pytest.mark.anyio
-async def test_create_tree_fails_for_not_bytes32(raw_data_store: DataStore, length: int) -> None:
-    bad_tree_id = b"\0" * length
+async def test_create_store_fails_for_not_bytes32(raw_data_store: DataStore, length: int) -> None:
+    bad_store_id = b"\0" * length
 
     # TODO: require a more specific exception
     with pytest.raises(Exception):
         # type ignore since we are trying to intentionally pass a bad argument
-        await raw_data_store.create_tree(tree_id=bad_tree_id)  # type: ignore[arg-type]
+        await raw_data_store.create_tree(store_id=bad_store_id)  # type: ignore[arg-type]
 
 
 @pytest.mark.anyio
 async def test_get_trees(raw_data_store: DataStore) -> None:
-    expected_tree_ids = set()
+    expected_store_ids = set()
 
     for n in range(10):
-        tree_id = bytes32(b"\0" * 31 + bytes([n]))
-        await raw_data_store.create_tree(tree_id=tree_id)
-        expected_tree_ids.add(tree_id)
+        store_id = bytes32(b"\0" * 31 + bytes([n]))
+        await raw_data_store.create_tree(store_id=store_id)
+        expected_store_ids.add(store_id)
 
-    tree_ids = await raw_data_store.get_tree_ids()
+    store_ids = await raw_data_store.get_store_ids()
 
-    assert tree_ids == expected_tree_ids
+    assert store_ids == expected_store_ids
 
 
 @pytest.mark.anyio
-async def test_table_is_empty(data_store: DataStore, tree_id: bytes32) -> None:
-    is_empty = await data_store.table_is_empty(tree_id=tree_id)
+async def test_table_is_empty(data_store: DataStore, store_id: bytes32) -> None:
+    is_empty = await data_store.table_is_empty(store_id=store_id)
     assert is_empty
 
 
 @pytest.mark.anyio
-async def test_table_is_not_empty(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_table_is_not_empty(data_store: DataStore, store_id: bytes32) -> None:
     key = b"\x01\x02"
     value = b"abc"
 
     await data_store.insert(
         key=key,
         value=value,
-        tree_id=tree_id,
+        store_id=store_id,
         reference_node_hash=None,
         side=None,
         status=Status.COMMITTED,
     )
 
-    is_empty = await data_store.table_is_empty(tree_id=tree_id)
+    is_empty = await data_store.table_is_empty(store_id=store_id)
     assert not is_empty
 
 
 # @pytest.mark.anyio
-# async def test_create_root_provides_bytes32(raw_data_store: DataStore, tree_id: bytes32) -> None:
-#     await raw_data_store.create_tree(tree_id=tree_id)
+# async def test_create_root_provides_bytes32(raw_data_store: DataStore, store_id: bytes32) -> None:
+#     await raw_data_store.create_tree(store_id=store_id)
 #     # TODO: catchup with the node_hash=
-#     root_hash = await raw_data_store.create_root(tree_id=tree_id, node_hash=23)
+#     root_hash = await raw_data_store.create_root(store_id=store_id, node_hash=23)
 #
 #     assert isinstance(root_hash, bytes32)
 
 
 @pytest.mark.anyio
-async def test_insert_over_empty(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_insert_over_empty(data_store: DataStore, store_id: bytes32) -> None:
     key = b"\x01\x02"
     value = b"abc"
 
-    insert_result = await data_store.insert(key=key, value=value, tree_id=tree_id, reference_node_hash=None, side=None)
+    insert_result = await data_store.insert(
+        key=key, value=value, store_id=store_id, reference_node_hash=None, side=None
+    )
     assert insert_result.node_hash == leaf_hash(key=key, value=value)
 
 
 @pytest.mark.anyio
-async def test_insert_increments_generation(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_insert_increments_generation(data_store: DataStore, store_id: bytes32) -> None:
     keys = [b"a", b"b", b"c", b"d"]  # efghijklmnopqrstuvwxyz")
     value = b"\x01\x02\x03"
 
@@ -186,13 +188,13 @@ async def test_insert_increments_generation(data_store: DataStore, tree_id: byte
         insert_result = await data_store.insert(
             key=key,
             value=value,
-            tree_id=tree_id,
+            store_id=store_id,
             reference_node_hash=node_hash,
             side=None if node_hash is None else Side.LEFT,
             status=Status.COMMITTED,
         )
         node_hash = insert_result.node_hash
-        generation = await data_store.get_tree_generation(tree_id=tree_id)
+        generation = await data_store.get_tree_generation(store_id=store_id)
         generations.append(generation)
         expected.append(expected_generation)
 
@@ -202,18 +204,18 @@ async def test_insert_increments_generation(data_store: DataStore, tree_id: byte
 @pytest.mark.anyio
 async def test_get_tree_generation_returns_none_when_none_available(
     raw_data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
 ) -> None:
-    with pytest.raises(Exception, match=re.escape(f"No generations found for tree ID: {tree_id.hex()}")):
-        await raw_data_store.get_tree_generation(tree_id=tree_id)
+    with pytest.raises(Exception, match=re.escape(f"No generations found for store ID: {store_id.hex()}")):
+        await raw_data_store.get_tree_generation(store_id=store_id)
 
 
 @pytest.mark.anyio
-async def test_insert_internal_node_does_nothing_if_matching(data_store: DataStore, tree_id: bytes32) -> None:
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
+async def test_insert_internal_node_does_nothing_if_matching(data_store: DataStore, store_id: bytes32) -> None:
+    await add_01234567_example(data_store=data_store, store_id=store_id)
 
-    kv_node = await data_store.get_node_by_key(key=b"\x04", tree_id=tree_id)
-    ancestors = await data_store.get_ancestors(node_hash=kv_node.hash, tree_id=tree_id)
+    kv_node = await data_store.get_node_by_key(key=b"\x04", store_id=store_id)
+    ancestors = await data_store.get_ancestors(node_hash=kv_node.hash, store_id=store_id)
     parent = ancestors[0]
 
     async with data_store.db_wrapper.reader() as reader:
@@ -230,10 +232,10 @@ async def test_insert_internal_node_does_nothing_if_matching(data_store: DataSto
 
 
 @pytest.mark.anyio
-async def test_insert_terminal_node_does_nothing_if_matching(data_store: DataStore, tree_id: bytes32) -> None:
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
+async def test_insert_terminal_node_does_nothing_if_matching(data_store: DataStore, store_id: bytes32) -> None:
+    await add_01234567_example(data_store=data_store, store_id=store_id)
 
-    kv_node = await data_store.get_node_by_key(key=b"\x04", tree_id=tree_id)
+    kv_node = await data_store.get_node_by_key(key=b"\x04", store_id=store_id)
 
     async with data_store.db_wrapper.reader() as reader:
         cursor = await reader.execute("SELECT * FROM node")
@@ -251,37 +253,37 @@ async def test_insert_terminal_node_does_nothing_if_matching(data_store: DataSto
 @pytest.mark.anyio
 async def test_build_a_tree(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     create_example: Callable[[DataStore, bytes32], Awaitable[Example]],
 ) -> None:
-    example = await create_example(data_store, tree_id)
+    example = await create_example(data_store, store_id)
 
     await _debug_dump(db=data_store.db_wrapper, description="final")
-    actual = await data_store.get_tree_as_program(tree_id=tree_id)
+    actual = await data_store.get_tree_as_program(store_id=store_id)
     # print("actual  ", actual.as_python())
     # print("expected", example.expected.as_python())
     assert actual == example.expected
 
 
 @pytest.mark.anyio
-async def test_get_node_by_key(data_store: DataStore, tree_id: bytes32) -> None:
-    example = await add_0123_example(data_store=data_store, tree_id=tree_id)
+async def test_get_node_by_key(data_store: DataStore, store_id: bytes32) -> None:
+    example = await add_0123_example(data_store=data_store, store_id=store_id)
 
     key_node_hash = example.terminal_nodes[2]
 
     # TODO: make a nicer relationship between the hash and the key
 
-    actual = await data_store.get_node_by_key(key=b"\x02", tree_id=tree_id)
+    actual = await data_store.get_node_by_key(key=b"\x02", store_id=store_id)
     assert actual.hash == key_node_hash
 
 
 @pytest.mark.anyio
-async def test_get_ancestors(data_store: DataStore, tree_id: bytes32) -> None:
-    example = await add_0123_example(data_store=data_store, tree_id=tree_id)
+async def test_get_ancestors(data_store: DataStore, store_id: bytes32) -> None:
+    example = await add_0123_example(data_store=data_store, store_id=store_id)
 
     reference_node_hash = example.terminal_nodes[2]
 
-    ancestors = await data_store.get_ancestors(node_hash=reference_node_hash, tree_id=tree_id)
+    ancestors = await data_store.get_ancestors(node_hash=reference_node_hash, store_id=store_id)
     hashes = [node.hash.hex() for node in ancestors]
 
     # TODO: reverify these are correct
@@ -290,12 +292,12 @@ async def test_get_ancestors(data_store: DataStore, tree_id: bytes32) -> None:
         "c852ecd8fb61549a0a42f9eb9dde65e6c94a01934dbd9c1d35ab94e2a0ae58e2",
     ]
 
-    ancestors_2 = await data_store.get_ancestors_optimized(node_hash=reference_node_hash, tree_id=tree_id)
+    ancestors_2 = await data_store.get_ancestors_optimized(node_hash=reference_node_hash, store_id=store_id)
     assert ancestors == ancestors_2
 
 
 @pytest.mark.anyio
-async def test_get_ancestors_optimized(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_get_ancestors_optimized(data_store: DataStore, store_id: bytes32) -> None:
     ancestors: List[Tuple[int, bytes32, List[InternalNode]]] = []
     random = Random()
     random.seed(100, version=2)
@@ -316,11 +318,11 @@ async def test_get_ancestors_optimized(data_store: DataStore, tree_id: bytes32)
                 while node_count > 0:
                     node_count -= 1
                     seed = bytes32(b"0" * 32)
-                    node_hash = await data_store.get_terminal_node_for_seed(tree_id, seed)
+                    node_hash = await data_store.get_terminal_node_for_seed(store_id, seed)
                     assert node_hash is not None
                     node = await data_store.get_node(node_hash)
                     assert isinstance(node, TerminalNode)
-                    await data_store.delete(key=node.key, tree_id=tree_id, status=Status.COMMITTED)
+                    await data_store.delete(key=node.key, store_id=store_id, status=Status.COMMITTED)
                 deleted_all = True
                 is_insert = True
             else:
@@ -332,7 +334,7 @@ async def test_get_ancestors_optimized(data_store: DataStore, tree_id: bytes32)
         key = (i % 200).to_bytes(4, byteorder="big")
         value = (i % 200).to_bytes(4, byteorder="big")
         seed = Program.to((key, value)).get_tree_hash()
-        node_hash = await data_store.get_terminal_node_for_seed(tree_id, seed)
+        node_hash = await data_store.get_terminal_node_for_seed(store_id, seed)
         if is_insert:
             node_count += 1
             side = None if node_hash is None else data_store.get_side_for_seed(seed)
@@ -340,7 +342,7 @@ async def test_get_ancestors_optimized(data_store: DataStore, tree_id: bytes32)
             insert_result = await data_store.insert(
                 key=key,
                 value=value,
-                tree_id=tree_id,
+                store_id=store_id,
                 reference_node_hash=node_hash,
                 side=side,
                 use_optimized=False,
@@ -348,19 +350,19 @@ async def test_get_ancestors_optimized(data_store: DataStore, tree_id: bytes32)
             )
             node_hash = insert_result.node_hash
             if node_hash is not None:
-                generation = await data_store.get_tree_generation(tree_id=tree_id)
-                current_ancestors = await data_store.get_ancestors(node_hash=node_hash, tree_id=tree_id)
+                generation = await data_store.get_tree_generation(store_id=store_id)
+                current_ancestors = await data_store.get_ancestors(node_hash=node_hash, store_id=store_id)
                 ancestors.append((generation, node_hash, current_ancestors))
         else:
             node_count -= 1
             assert node_hash is not None
             node = await data_store.get_node(node_hash)
             assert isinstance(node, TerminalNode)
-            await data_store.delete(key=node.key, tree_id=tree_id, use_optimized=False, status=Status.COMMITTED)
+            await data_store.delete(key=node.key, store_id=store_id, use_optimized=False, status=Status.COMMITTED)
 
     for generation, node_hash, expected_ancestors in ancestors:
         current_ancestors = await data_store.get_ancestors_optimized(
-            node_hash=node_hash, tree_id=tree_id, generation=generation
+            node_hash=node_hash, store_id=store_id, generation=generation
         )
         assert current_ancestors == expected_ancestors
 
@@ -376,7 +378,7 @@ async def test_get_ancestors_optimized(data_store: DataStore, tree_id: bytes32)
 )
 async def test_batch_update(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     use_optimized: bool,
     tmp_path: Path,
     num_batches: int,
@@ -387,7 +389,7 @@ async def test_batch_update(
     saved_kv: List[List[TerminalNode]] = []
     db_uri = generate_in_memory_db_uri()
     async with DataStore.managed(database=db_uri, uri=True) as single_op_data_store:
-        await single_op_data_store.create_tree(tree_id, status=Status.COMMITTED)
+        await single_op_data_store.create_tree(store_id, status=Status.COMMITTED)
         random = Random()
         random.seed(100, version=2)
 
@@ -408,7 +410,7 @@ async def test_batch_update(
                     await single_op_data_store.autoinsert(
                         key=key,
                         value=value,
-                        tree_id=tree_id,
+                        store_id=store_id,
                         use_optimized=use_optimized,
                         status=Status.COMMITTED,
                     )
@@ -416,7 +418,7 @@ async def test_batch_update(
                     await single_op_data_store.upsert(
                         key=key,
                         new_value=value,
-                        tree_id=tree_id,
+                        store_id=store_id,
                         use_optimized=use_optimized,
                         status=Status.COMMITTED,
                     )
@@ -428,7 +430,7 @@ async def test_batch_update(
                 del keys_values[key]
                 await single_op_data_store.delete(
                     key=key,
-                    tree_id=tree_id,
+                    store_id=store_id,
                     use_optimized=use_optimized,
                     status=Status.COMMITTED,
                 )
@@ -442,7 +444,7 @@ async def test_batch_update(
                 await single_op_data_store.upsert(
                     key=key,
                     new_value=new_value,
-                    tree_id=tree_id,
+                    store_id=store_id,
                     use_optimized=use_optimized,
                     status=Status.COMMITTED,
                 )
@@ -451,17 +453,17 @@ async def test_batch_update(
             if (operation + 1) % num_ops_per_batch == 0:
                 saved_batches.append(batch)
                 batch = []
-                current_kv = await single_op_data_store.get_keys_values(tree_id=tree_id)
+                current_kv = await single_op_data_store.get_keys_values(store_id=store_id)
                 assert {kv.key: kv.value for kv in current_kv} == keys_values
                 saved_kv.append(current_kv)
 
     for batch_number, batch in enumerate(saved_batches):
         assert len(batch) == num_ops_per_batch
-        await data_store.insert_batch(tree_id, batch, status=Status.COMMITTED)
-        root = await data_store.get_tree_root(tree_id)
+        await data_store.insert_batch(store_id, batch, status=Status.COMMITTED)
+        root = await data_store.get_tree_root(store_id)
         assert root.generation == batch_number + 1
         assert root.node_hash is not None
-        current_kv = await data_store.get_keys_values(tree_id=tree_id)
+        current_kv = await data_store.get_keys_values(store_id=store_id)
         # Get the same keys/values, but possibly stored in other order.
         assert {node.key: node.value for node in current_kv} == {
             node.key: node.value for node in saved_kv[batch_number]
@@ -475,7 +477,7 @@ async def test_batch_update(
             while ancestor in ancestors:
                 ancestor = ancestors[ancestor]
                 expected_ancestors.append(ancestor)
-            result_ancestors = await data_store.get_ancestors_optimized(node_hash, tree_id)
+            result_ancestors = await data_store.get_ancestors_optimized(node_hash, store_id)
             assert [node.hash for node in result_ancestors] == expected_ancestors
             node = await data_store.get_node(node_hash)
             if isinstance(node, InternalNode):
@@ -484,7 +486,7 @@ async def test_batch_update(
                 ancestors[node.left_hash] = node_hash
                 ancestors[node.right_hash] = node_hash
 
-    all_kv = await data_store.get_keys_values(tree_id)
+    all_kv = await data_store.get_keys_values(store_id)
     assert {node.key: node.value for node in all_kv} == keys_values
 
 
@@ -495,7 +497,7 @@ async def test_batch_update(
 )
 async def test_upsert_ignores_existing_arguments(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     use_optimized: bool,
 ) -> None:
     key = b"key"
@@ -504,43 +506,43 @@ async def test_upsert_ignores_existing_arguments(
     await data_store.autoinsert(
         key=key,
         value=value,
-        tree_id=tree_id,
+        store_id=store_id,
         use_optimized=use_optimized,
         status=Status.COMMITTED,
     )
-    node = await data_store.get_node_by_key(key, tree_id)
+    node = await data_store.get_node_by_key(key, store_id)
     assert node.value == value
 
     new_value = b"value2"
     await data_store.upsert(
         key=key,
         new_value=new_value,
-        tree_id=tree_id,
+        store_id=store_id,
         use_optimized=use_optimized,
         status=Status.COMMITTED,
     )
-    node = await data_store.get_node_by_key(key, tree_id)
+    node = await data_store.get_node_by_key(key, store_id)
     assert node.value == new_value
 
     await data_store.upsert(
         key=key,
         new_value=new_value,
-        tree_id=tree_id,
+        store_id=store_id,
         use_optimized=use_optimized,
         status=Status.COMMITTED,
     )
-    node = await data_store.get_node_by_key(key, tree_id)
+    node = await data_store.get_node_by_key(key, store_id)
     assert node.value == new_value
 
     key2 = b"key2"
     await data_store.upsert(
         key=key2,
         new_value=value,
-        tree_id=tree_id,
+        store_id=store_id,
         use_optimized=use_optimized,
         status=Status.COMMITTED,
     )
-    node = await data_store.get_node_by_key(key2, tree_id)
+    node = await data_store.get_node_by_key(key2, store_id)
     assert node.value == value
 
 
@@ -548,18 +550,18 @@ async def test_upsert_ignores_existing_arguments(
 @pytest.mark.anyio
 async def test_insert_batch_reference_and_side(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     side: Side,
 ) -> None:
     insert_result = await data_store.autoinsert(
         key=b"key1",
         value=b"value1",
-        tree_id=tree_id,
+        store_id=store_id,
         status=Status.COMMITTED,
     )
 
     new_root_hash = await data_store.insert_batch(
-        tree_id=tree_id,
+        store_id=store_id,
         changelist=[
             {
                 "action": "insert",
@@ -585,33 +587,33 @@ async def test_insert_batch_reference_and_side(
 
 
 @pytest.mark.anyio
-async def test_ancestor_table_unique_inserts(data_store: DataStore, tree_id: bytes32) -> None:
-    await add_0123_example(data_store=data_store, tree_id=tree_id)
+async def test_ancestor_table_unique_inserts(data_store: DataStore, store_id: bytes32) -> None:
+    await add_0123_example(data_store=data_store, store_id=store_id)
     hash_1 = bytes32.from_hexstr("0763561814685fbf92f6ca71fbb1cb11821951450d996375c239979bd63e9535")
     hash_2 = bytes32.from_hexstr("924be8ff27e84cba17f5bc918097f8410fab9824713a4668a21c8e060a8cab40")
-    await data_store._insert_ancestor_table(hash_1, hash_2, tree_id, 2)
-    await data_store._insert_ancestor_table(hash_1, hash_2, tree_id, 2)
+    await data_store._insert_ancestor_table(hash_1, hash_2, store_id, 2)
+    await data_store._insert_ancestor_table(hash_1, hash_2, store_id, 2)
     with pytest.raises(Exception, match="^Requested insertion of ancestor"):
-        await data_store._insert_ancestor_table(hash_1, hash_1, tree_id, 2)
-    await data_store._insert_ancestor_table(hash_1, hash_2, tree_id, 2)
+        await data_store._insert_ancestor_table(hash_1, hash_1, store_id, 2)
+    await data_store._insert_ancestor_table(hash_1, hash_2, store_id, 2)
 
 
 @pytest.mark.anyio
 async def test_get_pairs(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     create_example: Callable[[DataStore, bytes32], Awaitable[Example]],
 ) -> None:
-    example = await create_example(data_store, tree_id)
+    example = await create_example(data_store, store_id)
 
-    pairs = await data_store.get_keys_values(tree_id=tree_id)
+    pairs = await data_store.get_keys_values(store_id=store_id)
 
     assert [node.hash for node in pairs] == example.terminal_nodes
 
 
 @pytest.mark.anyio
-async def test_get_pairs_when_empty(data_store: DataStore, tree_id: bytes32) -> None:
-    pairs = await data_store.get_keys_values(tree_id=tree_id)
+async def test_get_pairs_when_empty(data_store: DataStore, store_id: bytes32) -> None:
+    pairs = await data_store.get_keys_values(store_id=store_id)
 
     assert pairs == []
 
@@ -624,7 +626,7 @@ async def test_get_pairs_when_empty(data_store: DataStore, tree_id: bytes32) ->
 @pytest.mark.anyio()
 async def test_inserting_duplicate_key_fails(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     first_value: bytes,
     second_value: bytes,
 ) -> None:
@@ -633,7 +635,7 @@ async def test_inserting_duplicate_key_fails(
     insert_result = await data_store.insert(
         key=key,
         value=first_value,
-        tree_id=tree_id,
+        store_id=store_id,
         reference_node_hash=None,
         side=None,
     )
@@ -643,7 +645,7 @@ async def test_inserting_duplicate_key_fails(
         await data_store.insert(
             key=key,
             value=second_value,
-            tree_id=tree_id,
+            store_id=store_id,
             reference_node_hash=insert_result.node_hash,
             side=Side.RIGHT,
         )
@@ -653,7 +655,7 @@ async def test_inserting_duplicate_key_fails(
         await data_store.insert(
             key=key,
             value=second_value,
-            tree_id=tree_id,
+            store_id=store_id,
             reference_node_hash=insert_result.node_hash,
             side=Side.RIGHT,
         )
@@ -678,20 +680,20 @@ async def test_inserting_invalid_length_hash_raises_original_exception(
 @pytest.mark.anyio()
 async def test_inserting_invalid_length_ancestor_hash_raises_original_exception(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
 ) -> None:
     with pytest.raises(aiosqlite.IntegrityError):
         # casting since we are testing an invalid case
         await data_store._insert_ancestor_table(
             left_hash=bytes32(b"\x01" * 32),
             right_hash=bytes32(b"\x02" * 32),
-            tree_id=tree_id,
+            store_id=store_id,
             generation=0,
         )
 
 
 @pytest.mark.anyio()
-async def test_autoinsert_balances_from_scratch(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_autoinsert_balances_from_scratch(data_store: DataStore, store_id: bytes32) -> None:
     random = Random()
     random.seed(100, version=2)
     hashes = []
@@ -699,17 +701,17 @@ async def test_autoinsert_balances_from_scratch(data_store: DataStore, tree_id:
     for i in range(2000):
         key = (i + 100).to_bytes(4, byteorder="big")
         value = (i + 200).to_bytes(4, byteorder="big")
-        insert_result = await data_store.autoinsert(key, value, tree_id, status=Status.COMMITTED)
+        insert_result = await data_store.autoinsert(key, value, store_id, status=Status.COMMITTED)
         hashes.append(insert_result.node_hash)
 
-    heights = {node_hash: len(await data_store.get_ancestors_optimized(node_hash, tree_id)) for node_hash in hashes}
+    heights = {node_hash: len(await data_store.get_ancestors_optimized(node_hash, store_id)) for node_hash in hashes}
     too_tall = {hash: height for hash, height in heights.items() if height > 14}
     assert too_tall == {}
     assert 11 <= statistics.mean(heights.values()) <= 12
 
 
 @pytest.mark.anyio()
-async def test_autoinsert_balances_gaps(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_autoinsert_balances_gaps(data_store: DataStore, store_id: bytes32) -> None:
     random = Random()
     random.seed(101, version=2)
     hashes = []
@@ -718,30 +720,30 @@ async def test_autoinsert_balances_gaps(data_store: DataStore, tree_id: bytes32)
         key = (i + 100).to_bytes(4, byteorder="big")
         value = (i + 200).to_bytes(4, byteorder="big")
         if i == 0 or i > 10:
-            insert_result = await data_store.autoinsert(key, value, tree_id, status=Status.COMMITTED)
+            insert_result = await data_store.autoinsert(key, value, store_id, status=Status.COMMITTED)
         else:
-            reference_node_hash = await data_store.get_terminal_node_for_seed(tree_id, bytes32([0] * 32))
+            reference_node_hash = await data_store.get_terminal_node_for_seed(store_id, bytes32([0] * 32))
             insert_result = await data_store.insert(
                 key=key,
                 value=value,
-                tree_id=tree_id,
+                store_id=store_id,
                 reference_node_hash=reference_node_hash,
                 side=Side.LEFT,
                 status=Status.COMMITTED,
             )
-            ancestors = await data_store.get_ancestors_optimized(insert_result.node_hash, tree_id)
+            ancestors = await data_store.get_ancestors_optimized(insert_result.node_hash, store_id)
             assert len(ancestors) == i
         hashes.append(insert_result.node_hash)
 
-    heights = {node_hash: len(await data_store.get_ancestors_optimized(node_hash, tree_id)) for node_hash in hashes}
+    heights = {node_hash: len(await data_store.get_ancestors_optimized(node_hash, store_id)) for node_hash in hashes}
     too_tall = {hash: height for hash, height in heights.items() if height > 14}
     assert too_tall == {}
     assert 11 <= statistics.mean(heights.values()) <= 12
 
 
 @pytest.mark.anyio()
-async def test_delete_from_left_both_terminal(data_store: DataStore, tree_id: bytes32) -> None:
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
+async def test_delete_from_left_both_terminal(data_store: DataStore, store_id: bytes32) -> None:
+    await add_01234567_example(data_store=data_store, store_id=store_id)
 
     expected = Program.to(
         (
@@ -765,15 +767,15 @@ async def test_delete_from_left_both_terminal(data_store: DataStore, tree_id: by
         ),
     )
 
-    await data_store.delete(key=b"\x04", tree_id=tree_id, status=Status.COMMITTED)
-    result = await data_store.get_tree_as_program(tree_id=tree_id)
+    await data_store.delete(key=b"\x04", store_id=store_id, status=Status.COMMITTED)
+    result = await data_store.get_tree_as_program(store_id=store_id)
 
     assert result == expected
 
 
 @pytest.mark.anyio()
-async def test_delete_from_left_other_not_terminal(data_store: DataStore, tree_id: bytes32) -> None:
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
+async def test_delete_from_left_other_not_terminal(data_store: DataStore, store_id: bytes32) -> None:
+    await add_01234567_example(data_store=data_store, store_id=store_id)
 
     expected = Program.to(
         (
@@ -794,16 +796,16 @@ async def test_delete_from_left_other_not_terminal(data_store: DataStore, tree_i
         ),
     )
 
-    await data_store.delete(key=b"\x04", tree_id=tree_id, status=Status.COMMITTED)
-    await data_store.delete(key=b"\x05", tree_id=tree_id, status=Status.COMMITTED)
-    result = await data_store.get_tree_as_program(tree_id=tree_id)
+    await data_store.delete(key=b"\x04", store_id=store_id, status=Status.COMMITTED)
+    await data_store.delete(key=b"\x05", store_id=store_id, status=Status.COMMITTED)
+    result = await data_store.get_tree_as_program(store_id=store_id)
 
     assert result == expected
 
 
 @pytest.mark.anyio()
-async def test_delete_from_right_both_terminal(data_store: DataStore, tree_id: bytes32) -> None:
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
+async def test_delete_from_right_both_terminal(data_store: DataStore, store_id: bytes32) -> None:
+    await add_01234567_example(data_store=data_store, store_id=store_id)
 
     expected = Program.to(
         (
@@ -827,15 +829,15 @@ async def test_delete_from_right_both_terminal(data_store: DataStore, tree_id: b
         ),
     )
 
-    await data_store.delete(key=b"\x03", tree_id=tree_id, status=Status.COMMITTED)
-    result = await data_store.get_tree_as_program(tree_id=tree_id)
+    await data_store.delete(key=b"\x03", store_id=store_id, status=Status.COMMITTED)
+    result = await data_store.get_tree_as_program(store_id=store_id)
 
     assert result == expected
 
 
 @pytest.mark.anyio()
-async def test_delete_from_right_other_not_terminal(data_store: DataStore, tree_id: bytes32) -> None:
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
+async def test_delete_from_right_other_not_terminal(data_store: DataStore, store_id: bytes32) -> None:
+    await add_01234567_example(data_store=data_store, store_id=store_id)
 
     expected = Program.to(
         (
@@ -856,24 +858,24 @@ async def test_delete_from_right_other_not_terminal(data_store: DataStore, tree_
         ),
     )
 
-    await data_store.delete(key=b"\x03", tree_id=tree_id, status=Status.COMMITTED)
-    await data_store.delete(key=b"\x02", tree_id=tree_id, status=Status.COMMITTED)
-    result = await data_store.get_tree_as_program(tree_id=tree_id)
+    await data_store.delete(key=b"\x03", store_id=store_id, status=Status.COMMITTED)
+    await data_store.delete(key=b"\x02", store_id=store_id, status=Status.COMMITTED)
+    result = await data_store.get_tree_as_program(store_id=store_id)
 
     assert result == expected
 
 
 @pytest.mark.anyio
-async def test_proof_of_inclusion_by_hash(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_proof_of_inclusion_by_hash(data_store: DataStore, store_id: bytes32) -> None:
     """A proof of inclusion contains the expected sibling side, sibling hash, combined
     hash, key, value, and root hash values.
     """
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
-    root = await data_store.get_tree_root(tree_id=tree_id)
+    await add_01234567_example(data_store=data_store, store_id=store_id)
+    root = await data_store.get_tree_root(store_id=store_id)
     assert root.node_hash is not None
-    node = await data_store.get_node_by_key(key=b"\x04", tree_id=tree_id)
+    node = await data_store.get_node_by_key(key=b"\x04", store_id=store_id)
 
-    proof = await data_store.get_proof_of_inclusion_by_hash(node_hash=node.hash, tree_id=tree_id)
+    proof = await data_store.get_proof_of_inclusion_by_hash(node_hash=node.hash, store_id=store_id)
 
     print(node)
     await _debug_dump(db=data_store.db_wrapper)
@@ -900,26 +902,26 @@ async def test_proof_of_inclusion_by_hash(data_store: DataStore, tree_id: bytes3
 
 
 @pytest.mark.anyio
-async def test_proof_of_inclusion_by_hash_no_ancestors(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_proof_of_inclusion_by_hash_no_ancestors(data_store: DataStore, store_id: bytes32) -> None:
     """Check proper proof of inclusion creation when the node being proved is the root."""
-    await data_store.autoinsert(key=b"\x04", value=b"\x03", tree_id=tree_id, status=Status.COMMITTED)
-    root = await data_store.get_tree_root(tree_id=tree_id)
+    await data_store.autoinsert(key=b"\x04", value=b"\x03", store_id=store_id, status=Status.COMMITTED)
+    root = await data_store.get_tree_root(store_id=store_id)
     assert root.node_hash is not None
-    node = await data_store.get_node_by_key(key=b"\x04", tree_id=tree_id)
+    node = await data_store.get_node_by_key(key=b"\x04", store_id=store_id)
 
-    proof = await data_store.get_proof_of_inclusion_by_hash(node_hash=node.hash, tree_id=tree_id)
+    proof = await data_store.get_proof_of_inclusion_by_hash(node_hash=node.hash, store_id=store_id)
 
     assert proof == ProofOfInclusion(node_hash=node.hash, layers=[])
 
 
 @pytest.mark.anyio
-async def test_proof_of_inclusion_by_hash_program(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_proof_of_inclusion_by_hash_program(data_store: DataStore, store_id: bytes32) -> None:
     """The proof of inclusion program has the expected Python equivalence."""
 
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
-    node = await data_store.get_node_by_key(key=b"\x04", tree_id=tree_id)
+    await add_01234567_example(data_store=data_store, store_id=store_id)
+    node = await data_store.get_node_by_key(key=b"\x04", store_id=store_id)
 
-    proof = await data_store.get_proof_of_inclusion_by_hash(node_hash=node.hash, tree_id=tree_id)
+    proof = await data_store.get_proof_of_inclusion_by_hash(node_hash=node.hash, store_id=store_id)
 
     assert proof.as_program() == [
         b"\x04",
@@ -932,27 +934,27 @@ async def test_proof_of_inclusion_by_hash_program(data_store: DataStore, tree_id
 
 
 @pytest.mark.anyio
-async def test_proof_of_inclusion_by_hash_equals_by_key(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_proof_of_inclusion_by_hash_equals_by_key(data_store: DataStore, store_id: bytes32) -> None:
     """The proof of inclusion is equal between hash and key requests."""
 
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
-    node = await data_store.get_node_by_key(key=b"\x04", tree_id=tree_id)
+    await add_01234567_example(data_store=data_store, store_id=store_id)
+    node = await data_store.get_node_by_key(key=b"\x04", store_id=store_id)
 
-    proof_by_hash = await data_store.get_proof_of_inclusion_by_hash(node_hash=node.hash, tree_id=tree_id)
-    proof_by_key = await data_store.get_proof_of_inclusion_by_key(key=b"\x04", tree_id=tree_id)
+    proof_by_hash = await data_store.get_proof_of_inclusion_by_hash(node_hash=node.hash, store_id=store_id)
+    proof_by_key = await data_store.get_proof_of_inclusion_by_key(key=b"\x04", store_id=store_id)
 
     assert proof_by_hash == proof_by_key
 
 
 @pytest.mark.anyio
-async def test_proof_of_inclusion_by_hash_bytes(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_proof_of_inclusion_by_hash_bytes(data_store: DataStore, store_id: bytes32) -> None:
     """The proof of inclusion provided by the data store is able to be converted to a
     program and subsequently to bytes.
     """
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
-    node = await data_store.get_node_by_key(key=b"\x04", tree_id=tree_id)
+    await add_01234567_example(data_store=data_store, store_id=store_id)
+    node = await data_store.get_node_by_key(key=b"\x04", store_id=store_id)
 
-    proof = await data_store.get_proof_of_inclusion_by_hash(node_hash=node.hash, tree_id=tree_id)
+    proof = await data_store.get_proof_of_inclusion_by_hash(node_hash=node.hash, store_id=store_id)
 
     expected = (
         b"\xff\x04\xff\xff\xa0\xfbf\xfeS\x9b>\xb2\x02\r\xfb\xfa\xdf\xd6\x01\xfa1\x85!)"
@@ -966,11 +968,11 @@ async def test_proof_of_inclusion_by_hash_bytes(data_store: DataStore, tree_id:
 
 
 # @pytest.mark.anyio
-# async def test_create_first_pair(data_store: DataStore, tree_id: bytes) -> None:
+# async def test_create_first_pair(data_store: DataStore, store_id: bytes) -> None:
 #     key = SExp.to([1, 2])
 #     value = SExp.to(b'abc')
 #
-#     root_hash = await data_store.create_root(tree_id=tree_id)
+#     root_hash = await data_store.create_root(store_id=store_id)
 #
 #
 #     await data_store.create_pair(key=key, value=value)
@@ -991,7 +993,7 @@ def test_all_checks_collected() -> None:
 
 @pytest.mark.anyio
 async def test_check_roots_are_incrementing_missing_zero(raw_data_store: DataStore) -> None:
-    tree_id = hexstr_to_bytes("c954ab71ffaf5b0f129b04b35fdc7c84541f4375167e730e2646bfcfdb7cf2cd")
+    store_id = hexstr_to_bytes("c954ab71ffaf5b0f129b04b35fdc7c84541f4375167e730e2646bfcfdb7cf2cd")
 
     async with raw_data_store.db_wrapper.writer() as writer:
         for generation in range(1, 5):
@@ -1001,7 +1003,7 @@ async def test_check_roots_are_incrementing_missing_zero(raw_data_store: DataSto
                 VALUES(:tree_id, :generation, :node_hash, :status)
                 """,
                 {
-                    "tree_id": tree_id,
+                    "tree_id": store_id,
                     "generation": generation,
                     "node_hash": None,
                     "status": Status.COMMITTED.value,
@@ -1017,7 +1019,7 @@ async def test_check_roots_are_incrementing_missing_zero(raw_data_store: DataSto
 
 @pytest.mark.anyio
 async def test_check_roots_are_incrementing_gap(raw_data_store: DataStore) -> None:
-    tree_id = hexstr_to_bytes("c954ab71ffaf5b0f129b04b35fdc7c84541f4375167e730e2646bfcfdb7cf2cd")
+    store_id = hexstr_to_bytes("c954ab71ffaf5b0f129b04b35fdc7c84541f4375167e730e2646bfcfdb7cf2cd")
 
     async with raw_data_store.db_wrapper.writer() as writer:
         for generation in [*range(5), *range(6, 10)]:
@@ -1027,7 +1029,7 @@ async def test_check_roots_are_incrementing_gap(raw_data_store: DataStore) -> No
                 VALUES(:tree_id, :generation, :node_hash, :status)
                 """,
                 {
-                    "tree_id": tree_id,
+                    "tree_id": store_id,
                     "generation": generation,
                     "node_hash": None,
                     "status": Status.COMMITTED.value,
@@ -1082,51 +1084,51 @@ async def test_check_hashes_terminal(raw_data_store: DataStore) -> None:
 
 
 @pytest.mark.anyio
-async def test_root_state(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_root_state(data_store: DataStore, store_id: bytes32) -> None:
     key = b"\x01\x02"
     value = b"abc"
     await data_store.insert(
-        key=key, value=value, tree_id=tree_id, reference_node_hash=None, side=None, status=Status.PENDING
+        key=key, value=value, store_id=store_id, reference_node_hash=None, side=None, status=Status.PENDING
     )
-    is_empty = await data_store.table_is_empty(tree_id=tree_id)
+    is_empty = await data_store.table_is_empty(store_id=store_id)
     assert is_empty
 
 
 @pytest.mark.anyio
-async def test_change_root_state(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_change_root_state(data_store: DataStore, store_id: bytes32) -> None:
     key = b"\x01\x02"
     value = b"abc"
     await data_store.insert(
         key=key,
         value=value,
-        tree_id=tree_id,
+        store_id=store_id,
         reference_node_hash=None,
         side=None,
     )
-    root = await data_store.get_pending_root(tree_id)
+    root = await data_store.get_pending_root(store_id)
     assert root is not None
     assert root.status == Status.PENDING
-    is_empty = await data_store.table_is_empty(tree_id=tree_id)
+    is_empty = await data_store.table_is_empty(store_id=store_id)
     assert is_empty
 
     await data_store.change_root_status(root, Status.PENDING_BATCH)
-    root = await data_store.get_pending_root(tree_id)
+    root = await data_store.get_pending_root(store_id)
     assert root is not None
     assert root.status == Status.PENDING_BATCH
-    is_empty = await data_store.table_is_empty(tree_id=tree_id)
+    is_empty = await data_store.table_is_empty(store_id=store_id)
     assert is_empty
 
     await data_store.change_root_status(root, Status.COMMITTED)
-    root = await data_store.get_tree_root(tree_id)
-    is_empty = await data_store.table_is_empty(tree_id=tree_id)
+    root = await data_store.get_tree_root(store_id)
+    is_empty = await data_store.table_is_empty(store_id=store_id)
     assert not is_empty
     assert root.node_hash is not None
-    root = await data_store.get_pending_root(tree_id)
+    root = await data_store.get_pending_root(store_id)
     assert root is None
 
 
 @pytest.mark.anyio
-async def test_kv_diff(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_kv_diff(data_store: DataStore, store_id: bytes32) -> None:
     random = Random()
     random.seed(100, version=2)
     insertions = 0
@@ -1135,7 +1137,7 @@ async def test_kv_diff(data_store: DataStore, tree_id: bytes32) -> None:
         key = (i + 100).to_bytes(4, byteorder="big")
         value = (i + 200).to_bytes(4, byteorder="big")
         seed = leaf_hash(key=key, value=value)
-        node_hash = await data_store.get_terminal_node_for_seed(tree_id, seed)
+        node_hash = await data_store.get_terminal_node_for_seed(store_id, seed)
         if random.randint(0, 4) > 0 or insertions < 10:
             insertions += 1
             side = None if node_hash is None else data_store.get_side_for_seed(seed)
@@ -1143,7 +1145,7 @@ async def test_kv_diff(data_store: DataStore, tree_id: bytes32) -> None:
             await data_store.insert(
                 key=key,
                 value=value,
-                tree_id=tree_id,
+                store_id=store_id,
                 reference_node_hash=node_hash,
                 side=side,
                 status=Status.COMMITTED,
@@ -1154,133 +1156,133 @@ async def test_kv_diff(data_store: DataStore, tree_id: bytes32) -> None:
             assert node_hash is not None
             node = await data_store.get_node(node_hash)
             assert isinstance(node, TerminalNode)
-            await data_store.delete(key=node.key, tree_id=tree_id, status=Status.COMMITTED)
+            await data_store.delete(key=node.key, store_id=store_id, status=Status.COMMITTED)
             if i > 200:
                 if DiffData(OperationType.INSERT, node.key, node.value) in expected_diff:
                     expected_diff.remove(DiffData(OperationType.INSERT, node.key, node.value))
                 else:
                     expected_diff.add(DiffData(OperationType.DELETE, node.key, node.value))
         if i == 200:
-            root_start = await data_store.get_tree_root(tree_id)
+            root_start = await data_store.get_tree_root(store_id)
 
-    root_end = await data_store.get_tree_root(tree_id)
+    root_end = await data_store.get_tree_root(store_id)
     assert root_start.node_hash is not None
     assert root_end.node_hash is not None
-    diffs = await data_store.get_kv_diff(tree_id, root_start.node_hash, root_end.node_hash)
+    diffs = await data_store.get_kv_diff(store_id, root_start.node_hash, root_end.node_hash)
     assert diffs == expected_diff
 
 
 @pytest.mark.anyio
-async def test_kv_diff_2(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_kv_diff_2(data_store: DataStore, store_id: bytes32) -> None:
     insert_result = await data_store.insert(
         key=b"000",
         value=b"000",
-        tree_id=tree_id,
+        store_id=store_id,
         reference_node_hash=None,
         side=None,
     )
     empty_hash = bytes32([0] * 32)
     invalid_hash = bytes32([0] * 31 + [1])
-    diff_1 = await data_store.get_kv_diff(tree_id, empty_hash, insert_result.node_hash)
+    diff_1 = await data_store.get_kv_diff(store_id, empty_hash, insert_result.node_hash)
     assert diff_1 == {DiffData(OperationType.INSERT, b"000", b"000")}
-    diff_2 = await data_store.get_kv_diff(tree_id, insert_result.node_hash, empty_hash)
+    diff_2 = await data_store.get_kv_diff(store_id, insert_result.node_hash, empty_hash)
     assert diff_2 == {DiffData(OperationType.DELETE, b"000", b"000")}
-    diff_3 = await data_store.get_kv_diff(tree_id, invalid_hash, insert_result.node_hash)
+    diff_3 = await data_store.get_kv_diff(store_id, invalid_hash, insert_result.node_hash)
     assert diff_3 == set()
 
 
 @pytest.mark.anyio
-async def test_kv_diff_3(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_kv_diff_3(data_store: DataStore, store_id: bytes32) -> None:
     insert_result = await data_store.autoinsert(
         key=b"000",
         value=b"000",
-        tree_id=tree_id,
+        store_id=store_id,
         status=Status.COMMITTED,
     )
-    await data_store.delete(tree_id=tree_id, key=b"000", status=Status.COMMITTED)
+    await data_store.delete(store_id=store_id, key=b"000", status=Status.COMMITTED)
     insert_result_2 = await data_store.autoinsert(
         key=b"000",
         value=b"001",
-        tree_id=tree_id,
+        store_id=store_id,
         status=Status.COMMITTED,
     )
-    diff_1 = await data_store.get_kv_diff(tree_id, insert_result.node_hash, insert_result_2.node_hash)
+    diff_1 = await data_store.get_kv_diff(store_id, insert_result.node_hash, insert_result_2.node_hash)
     assert diff_1 == {DiffData(OperationType.DELETE, b"000", b"000"), DiffData(OperationType.INSERT, b"000", b"001")}
     insert_result_3 = await data_store.upsert(
         key=b"000",
         new_value=b"002",
-        tree_id=tree_id,
+        store_id=store_id,
         status=Status.COMMITTED,
     )
-    diff_2 = await data_store.get_kv_diff(tree_id, insert_result_2.node_hash, insert_result_3.node_hash)
+    diff_2 = await data_store.get_kv_diff(store_id, insert_result_2.node_hash, insert_result_3.node_hash)
     assert diff_2 == {DiffData(OperationType.DELETE, b"000", b"001"), DiffData(OperationType.INSERT, b"000", b"002")}
 
 
 @pytest.mark.anyio
-async def test_rollback_to_generation(data_store: DataStore, tree_id: bytes32) -> None:
-    await add_0123_example(data_store, tree_id)
+async def test_rollback_to_generation(data_store: DataStore, store_id: bytes32) -> None:
+    await add_0123_example(data_store, store_id)
     expected_hashes = []
-    roots = await data_store.get_roots_between(tree_id, 1, 5)
+    roots = await data_store.get_roots_between(store_id, 1, 5)
     for generation, root in enumerate(roots):
         expected_hashes.append((generation + 1, root.node_hash))
     for generation, expected_hash in reversed(expected_hashes):
-        await data_store.rollback_to_generation(tree_id, generation)
-        root = await data_store.get_tree_root(tree_id)
+        await data_store.rollback_to_generation(store_id, generation)
+        root = await data_store.get_tree_root(store_id)
         assert root.node_hash == expected_hash
 
 
 @pytest.mark.anyio
-async def test_subscribe_unsubscribe(data_store: DataStore, tree_id: bytes32) -> None:
-    await data_store.subscribe(Subscription(tree_id, [ServerInfo("http://127:0:0:1/8000", 1, 1)]))
+async def test_subscribe_unsubscribe(data_store: DataStore, store_id: bytes32) -> None:
+    await data_store.subscribe(Subscription(store_id, [ServerInfo("http://127:0:0:1/8000", 1, 1)]))
     subscriptions = await data_store.get_subscriptions()
     urls = [server_info.url for subscription in subscriptions for server_info in subscription.servers_info]
     assert urls == ["http://127:0:0:1/8000"]
 
-    await data_store.subscribe(Subscription(tree_id, [ServerInfo("http://127:0:0:1/8001", 2, 2)]))
+    await data_store.subscribe(Subscription(store_id, [ServerInfo("http://127:0:0:1/8001", 2, 2)]))
     subscriptions = await data_store.get_subscriptions()
     urls = [server_info.url for subscription in subscriptions for server_info in subscription.servers_info]
     assert urls == ["http://127:0:0:1/8000", "http://127:0:0:1/8001"]
 
     await data_store.subscribe(
         Subscription(
-            tree_id, [ServerInfo("http://127:0:0:1/8000", 100, 100), ServerInfo("http://127:0:0:1/8001", 200, 200)]
+            store_id, [ServerInfo("http://127:0:0:1/8000", 100, 100), ServerInfo("http://127:0:0:1/8001", 200, 200)]
         )
     )
     subscriptions = await data_store.get_subscriptions()
     assert subscriptions == [
-        Subscription(tree_id, [ServerInfo("http://127:0:0:1/8000", 1, 1), ServerInfo("http://127:0:0:1/8001", 2, 2)]),
+        Subscription(store_id, [ServerInfo("http://127:0:0:1/8000", 1, 1), ServerInfo("http://127:0:0:1/8001", 2, 2)]),
     ]
 
-    await data_store.unsubscribe(tree_id)
+    await data_store.unsubscribe(store_id)
     assert await data_store.get_subscriptions() == []
-    tree_id2 = bytes32([0] * 32)
+    store_id2 = bytes32([0] * 32)
 
     await data_store.subscribe(
         Subscription(
-            tree_id, [ServerInfo("http://127:0:0:1/8000", 100, 100), ServerInfo("http://127:0:0:1/8001", 200, 200)]
+            store_id, [ServerInfo("http://127:0:0:1/8000", 100, 100), ServerInfo("http://127:0:0:1/8001", 200, 200)]
         )
     )
     await data_store.subscribe(
         Subscription(
-            tree_id2, [ServerInfo("http://127:0:0:1/8000", 300, 300), ServerInfo("http://127:0:0:1/8001", 400, 400)]
+            store_id2, [ServerInfo("http://127:0:0:1/8000", 300, 300), ServerInfo("http://127:0:0:1/8001", 400, 400)]
         )
     )
     subscriptions = await data_store.get_subscriptions()
     assert subscriptions == [
         Subscription(
-            tree_id, [ServerInfo("http://127:0:0:1/8000", 100, 100), ServerInfo("http://127:0:0:1/8001", 200, 200)]
+            store_id, [ServerInfo("http://127:0:0:1/8000", 100, 100), ServerInfo("http://127:0:0:1/8001", 200, 200)]
         ),
         Subscription(
-            tree_id2, [ServerInfo("http://127:0:0:1/8000", 300, 300), ServerInfo("http://127:0:0:1/8001", 400, 400)]
+            store_id2, [ServerInfo("http://127:0:0:1/8000", 300, 300), ServerInfo("http://127:0:0:1/8001", 400, 400)]
         ),
     ]
 
 
 @pytest.mark.anyio
-async def test_server_selection(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_server_selection(data_store: DataStore, store_id: bytes32) -> None:
     start_timestamp = 1000
     await data_store.subscribe(
-        Subscription(tree_id, [ServerInfo(f"http://127.0.0.1/{port}", 0, 0) for port in range(8000, 8010)])
+        Subscription(store_id, [ServerInfo(f"http://127.0.0.1/{port}", 0, 0) for port in range(8000, 8010)])
     )
 
     free_servers = {f"http://127.0.0.1/{port}" for port in range(8000, 8010)}
@@ -1288,51 +1290,51 @@ async def test_server_selection(data_store: DataStore, tree_id: bytes32) -> None
     random = Random()
     random.seed(100, version=2)
     while len(free_servers) > 0:
-        servers_info = await data_store.get_available_servers_for_store(tree_id=tree_id, timestamp=start_timestamp)
+        servers_info = await data_store.get_available_servers_for_store(store_id=store_id, timestamp=start_timestamp)
         random.shuffle(servers_info)
         assert servers_info != []
         server_info = servers_info[0]
         assert server_info.ignore_till == 0
-        await data_store.received_incorrect_file(tree_id=tree_id, server_info=server_info, timestamp=start_timestamp)
+        await data_store.received_incorrect_file(store_id=store_id, server_info=server_info, timestamp=start_timestamp)
         assert server_info.url in free_servers
         tried_servers += 1
         free_servers.remove(server_info.url)
 
     assert tried_servers == 10
-    servers_info = await data_store.get_available_servers_for_store(tree_id=tree_id, timestamp=start_timestamp)
+    servers_info = await data_store.get_available_servers_for_store(store_id=store_id, timestamp=start_timestamp)
     assert servers_info == []
 
     current_timestamp = 2000 + 7 * 24 * 3600
     selected_servers = set()
     for _ in range(100):
-        servers_info = await data_store.get_available_servers_for_store(tree_id=tree_id, timestamp=current_timestamp)
+        servers_info = await data_store.get_available_servers_for_store(store_id=store_id, timestamp=current_timestamp)
         random.shuffle(servers_info)
         assert servers_info != []
         selected_servers.add(servers_info[0].url)
     assert selected_servers == {f"http://127.0.0.1/{port}" for port in range(8000, 8010)}
 
     for _ in range(100):
-        servers_info = await data_store.get_available_servers_for_store(tree_id=tree_id, timestamp=current_timestamp)
+        servers_info = await data_store.get_available_servers_for_store(store_id=store_id, timestamp=current_timestamp)
         random.shuffle(servers_info)
         assert servers_info != []
         if servers_info[0].url != "http://127.0.0.1/8000":
             await data_store.received_incorrect_file(
-                tree_id=tree_id, server_info=servers_info[0], timestamp=current_timestamp
+                store_id=store_id, server_info=servers_info[0], timestamp=current_timestamp
             )
 
-    servers_info = await data_store.get_available_servers_for_store(tree_id=tree_id, timestamp=current_timestamp)
+    servers_info = await data_store.get_available_servers_for_store(store_id=store_id, timestamp=current_timestamp)
     random.shuffle(servers_info)
     assert len(servers_info) == 1
     assert servers_info[0].url == "http://127.0.0.1/8000"
-    await data_store.received_correct_file(tree_id=tree_id, server_info=servers_info[0])
+    await data_store.received_correct_file(store_id=store_id, server_info=servers_info[0])
 
     ban_times = [5 * 60] * 3 + [15 * 60] * 3 + [30 * 60] * 2 + [60 * 60] * 10
     for ban_time in ban_times:
-        servers_info = await data_store.get_available_servers_for_store(tree_id=tree_id, timestamp=current_timestamp)
+        servers_info = await data_store.get_available_servers_for_store(store_id=store_id, timestamp=current_timestamp)
         assert len(servers_info) == 1
-        await data_store.server_misses_file(tree_id=tree_id, server_info=servers_info[0], timestamp=current_timestamp)
+        await data_store.server_misses_file(store_id=store_id, server_info=servers_info[0], timestamp=current_timestamp)
         current_timestamp += ban_time
-        servers_info = await data_store.get_available_servers_for_store(tree_id=tree_id, timestamp=current_timestamp)
+        servers_info = await data_store.get_available_servers_for_store(store_id=store_id, timestamp=current_timestamp)
         assert servers_info == []
         current_timestamp += 1
 
@@ -1343,10 +1345,15 @@ async def test_server_selection(data_store: DataStore, tree_id: bytes32) -> None
 )
 @pytest.mark.anyio
 async def test_server_http_ban(
-    data_store: DataStore, tree_id: bytes32, error: bool, monkeypatch: Any, tmp_path: Path, seeded_random: random.Random
+    data_store: DataStore,
+    store_id: bytes32,
+    error: bool,
+    monkeypatch: Any,
+    tmp_path: Path,
+    seeded_random: random.Random,
 ) -> None:
     sinfo = ServerInfo("http://127.0.0.1/8003", 0, 0)
-    await data_store.subscribe(Subscription(tree_id, [sinfo]))
+    await data_store.subscribe(Subscription(store_id, [sinfo]))
 
     async def mock_http_download(
         client_folder: Path,
@@ -1364,7 +1371,7 @@ async def mock_http_download(
         m.setattr("chia.data_layer.download_data.http_download", mock_http_download)
         success = await insert_from_delta_file(
             data_store=data_store,
-            tree_id=tree_id,
+            store_id=store_id,
             existing_generation=3,
             root_hashes=[bytes32.random(seeded_random)],
             server_info=sinfo,
@@ -1387,7 +1394,7 @@ async def mock_http_download(
         m.setattr("chia.data_layer.download_data.http_download", mock_http_download)
         success = await insert_from_delta_file(
             data_store=data_store,
-            tree_id=tree_id,
+            store_id=store_id,
             existing_generation=3,
             root_hashes=[bytes32.random(seeded_random)],
             server_info=sinfo,
@@ -1409,14 +1416,14 @@ async def mock_http_download(
     [True, False],
 )
 @pytest.mark.anyio
-async def test_data_server_files(data_store: DataStore, tree_id: bytes32, test_delta: bool, tmp_path: Path) -> None:
+async def test_data_server_files(data_store: DataStore, store_id: bytes32, test_delta: bool, tmp_path: Path) -> None:
     roots: List[Root] = []
     num_batches = 10
     num_ops_per_batch = 100
 
     db_uri = generate_in_memory_db_uri()
     async with DataStore.managed(database=db_uri, uri=True) as data_store_server:
-        await data_store_server.create_tree(tree_id, status=Status.COMMITTED)
+        await data_store_server.create_tree(store_id, status=Status.COMMITTED)
         random = Random()
         random.seed(100, version=2)
 
@@ -1436,9 +1443,9 @@ async def test_data_server_files(data_store: DataStore, tree_id: bytes32, test_d
                     keys.remove(key)
                     changelist.append({"action": "delete", "key": key})
                 counter += 1
-            await data_store_server.insert_batch(tree_id, changelist, status=Status.COMMITTED)
-            root = await data_store_server.get_tree_root(tree_id)
-            await write_files_for_root(data_store_server, tree_id, root, tmp_path, 0)
+            await data_store_server.insert_batch(store_id, changelist, status=Status.COMMITTED)
+            root = await data_store_server.get_tree_root(store_id)
+            await write_files_for_root(data_store_server, store_id, root, tmp_path, 0)
             roots.append(root)
 
     generation = 1
@@ -1446,26 +1453,26 @@ async def test_data_server_files(data_store: DataStore, tree_id: bytes32, test_d
     for root in roots:
         assert root.node_hash is not None
         if not test_delta:
-            filename = get_full_tree_filename(tree_id, root.node_hash, generation)
+            filename = get_full_tree_filename(store_id, root.node_hash, generation)
         else:
-            filename = get_delta_filename(tree_id, root.node_hash, generation)
+            filename = get_delta_filename(store_id, root.node_hash, generation)
         assert is_filename_valid(filename)
-        await insert_into_data_store_from_file(data_store, tree_id, root.node_hash, tmp_path.joinpath(filename))
-        current_root = await data_store.get_tree_root(tree_id=tree_id)
+        await insert_into_data_store_from_file(data_store, store_id, root.node_hash, tmp_path.joinpath(filename))
+        current_root = await data_store.get_tree_root(store_id=store_id)
         assert current_root.node_hash == root.node_hash
         generation += 1
 
 
 @pytest.mark.anyio
 @pytest.mark.parametrize("pending_status", [Status.PENDING, Status.PENDING_BATCH])
-async def test_pending_roots(data_store: DataStore, tree_id: bytes32, pending_status: Status) -> None:
+async def test_pending_roots(data_store: DataStore, store_id: bytes32, pending_status: Status) -> None:
     key = b"\x01\x02"
     value = b"abc"
 
     await data_store.insert(
         key=key,
         value=value,
-        tree_id=tree_id,
+        store_id=store_id,
         reference_node_hash=None,
         side=None,
         status=Status.COMMITTED,
@@ -1477,22 +1484,22 @@ async def test_pending_roots(data_store: DataStore, tree_id: bytes32, pending_st
     await data_store.autoinsert(
         key=key,
         value=value,
-        tree_id=tree_id,
+        store_id=store_id,
         status=pending_status,
     )
-    pending_root = await data_store.get_pending_root(tree_id=tree_id)
+    pending_root = await data_store.get_pending_root(store_id=store_id)
     assert pending_root is not None
     assert pending_root.generation == 2 and pending_root.status == pending_status
 
-    await data_store.clear_pending_roots(tree_id=tree_id)
-    pending_root = await data_store.get_pending_root(tree_id=tree_id)
+    await data_store.clear_pending_roots(store_id=store_id)
+    pending_root = await data_store.get_pending_root(store_id=store_id)
     assert pending_root is None
 
 
 @pytest.mark.anyio
 @pytest.mark.parametrize("pending_status", [Status.PENDING, Status.PENDING_BATCH])
 async def test_clear_pending_roots_returns_root(
-    data_store: DataStore, tree_id: bytes32, pending_status: Status
+    data_store: DataStore, store_id: bytes32, pending_status: Status
 ) -> None:
     key = b"\x01\x02"
     value = b"abc"
@@ -1500,14 +1507,14 @@ async def test_clear_pending_roots_returns_root(
     await data_store.insert(
         key=key,
         value=value,
-        tree_id=tree_id,
+        store_id=store_id,
         reference_node_hash=None,
         side=None,
         status=pending_status,
     )
 
-    pending_root = await data_store.get_pending_root(tree_id=tree_id)
-    cleared_root = await data_store.clear_pending_roots(tree_id=tree_id)
+    pending_root = await data_store.get_pending_root(store_id=store_id)
+    cleared_root = await data_store.clear_pending_roots(store_id=store_id)
     assert cleared_root == pending_root
 
 
@@ -1565,7 +1572,7 @@ def id(self) -> str:
 @pytest.mark.anyio
 async def test_benchmark_batch_insert_speed(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     benchmark_runner: BenchmarkRunner,
     case: BatchInsertBenchmarkCase,
 ) -> None:
@@ -1586,14 +1593,14 @@ async def test_benchmark_batch_insert_speed(
 
     if case.pre > 0:
         await data_store.insert_batch(
-            tree_id=tree_id,
+            store_id=store_id,
             changelist=pre,
             status=Status.COMMITTED,
         )
 
     with benchmark_runner.assert_runtime(seconds=case.limit):
         await data_store.insert_batch(
-            tree_id=tree_id,
+            store_id=store_id,
             changelist=batch,
         )
 
@@ -1608,7 +1615,7 @@ async def test_benchmark_batch_insert_speed(
 @pytest.mark.anyio
 async def test_benchmark_batch_insert_speed_multiple_batches(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     benchmark_runner: BenchmarkRunner,
     case: BatchesInsertBenchmarkCase,
 ) -> None:
@@ -1626,7 +1633,7 @@ async def test_benchmark_batch_insert_speed_multiple_batches(
                 for x in range(batch * case.count, (batch + 1) * case.count)
             ]
             await data_store.insert_batch(
-                tree_id=tree_id,
+                store_id=store_id,
                 changelist=changelist,
                 status=Status.COMMITTED,
             )
@@ -1634,10 +1641,10 @@ async def test_benchmark_batch_insert_speed_multiple_batches(
 
 @pytest.mark.anyio
 async def test_delete_store_data(raw_data_store: DataStore) -> None:
-    tree_id = bytes32(b"\0" * 32)
-    tree_id_2 = bytes32(b"\0" * 31 + b"\1")
-    await raw_data_store.create_tree(tree_id=tree_id, status=Status.COMMITTED)
-    await raw_data_store.create_tree(tree_id=tree_id_2, status=Status.COMMITTED)
+    store_id = bytes32(b"\0" * 32)
+    store_id_2 = bytes32(b"\0" * 31 + b"\1")
+    await raw_data_store.create_tree(store_id=store_id, status=Status.COMMITTED)
+    await raw_data_store.create_tree(store_id=store_id_2, status=Status.COMMITTED)
     total_keys = 4
     keys = [key.to_bytes(4, byteorder="big") for key in range(total_keys)]
     batch1 = [
@@ -1648,9 +1655,9 @@ async def test_delete_store_data(raw_data_store: DataStore) -> None:
     batch1.append({"action": "insert", "key": keys[2], "value": keys[2]})
     batch2.append({"action": "insert", "key": keys[3], "value": keys[3]})
     assert batch1 != batch2
-    await raw_data_store.insert_batch(tree_id, batch1, status=Status.COMMITTED)
-    await raw_data_store.insert_batch(tree_id_2, batch2, status=Status.COMMITTED)
-    keys_values_before = await raw_data_store.get_keys_values(tree_id_2)
+    await raw_data_store.insert_batch(store_id, batch1, status=Status.COMMITTED)
+    await raw_data_store.insert_batch(store_id_2, batch2, status=Status.COMMITTED)
+    keys_values_before = await raw_data_store.get_keys_values(store_id_2)
     async with raw_data_store.db_wrapper.reader() as reader:
         result = await reader.execute("SELECT * FROM node")
         nodes = await result.fetchall()
@@ -1659,9 +1666,9 @@ async def test_delete_store_data(raw_data_store: DataStore) -> None:
             if node["key"] is not None:
                 kv_nodes_before[node["key"]] = node["value"]
     assert [kv_nodes_before[key] for key in keys] == keys
-    await raw_data_store.delete_store_data(tree_id)
+    await raw_data_store.delete_store_data(store_id)
     # Deleting from `node` table doesn't alter other stores.
-    keys_values_after = await raw_data_store.get_keys_values(tree_id_2)
+    keys_values_after = await raw_data_store.get_keys_values(store_id_2)
     assert keys_values_before == keys_values_after
     async with raw_data_store.db_wrapper.reader() as reader:
         result = await reader.execute("SELECT * FROM node")
@@ -1676,14 +1683,14 @@ async def test_delete_store_data(raw_data_store: DataStore) -> None:
         else:
             # `keys[2]` was only present in the first store.
             assert keys[i] not in kv_nodes_after
-    assert not await raw_data_store.tree_id_exists(tree_id)
-    await raw_data_store.delete_store_data(tree_id_2)
+    assert not await raw_data_store.store_id_exists(store_id)
+    await raw_data_store.delete_store_data(store_id_2)
     async with raw_data_store.db_wrapper.reader() as reader:
         async with reader.execute("SELECT COUNT(*) FROM node") as cursor:
             row_count = await cursor.fetchone()
             assert row_count is not None
             assert row_count[0] == 0
-    assert not await raw_data_store.tree_id_exists(tree_id_2)
+    assert not await raw_data_store.store_id_exists(store_id_2)
 
 
 @pytest.mark.anyio
@@ -1693,9 +1700,9 @@ async def test_delete_store_data_multiple_stores(raw_data_store: DataStore) -> N
         num_stores = 50
         total_keys = 150
         keys_deleted_per_store = 3
-        tree_ids = [bytes32(i.to_bytes(32, byteorder="big")) for i in range(num_stores)]
-        for tree_id in tree_ids:
-            await raw_data_store.create_tree(tree_id=tree_id, status=Status.COMMITTED)
+        store_ids = [bytes32(i.to_bytes(32, byteorder="big")) for i in range(num_stores)]
+        for store_id in store_ids:
+            await raw_data_store.create_tree(store_id=store_id, status=Status.COMMITTED)
         original_keys = [key.to_bytes(4, byteorder="big") for key in range(total_keys)]
         batches = []
         for i in range(num_stores):
@@ -1704,8 +1711,8 @@ async def test_delete_store_data_multiple_stores(raw_data_store: DataStore) -> N
             ]
             batches.append(batch)
 
-        for tree_id, batch in zip(tree_ids, batches):
-            await raw_data_store.insert_batch(tree_id, batch, status=Status.COMMITTED)
+        for store_id, batch in zip(store_ids, batches):
+            await raw_data_store.insert_batch(store_id, batch, status=Status.COMMITTED)
 
         for tree_index in range(num_stores):
             async with raw_data_store.db_wrapper.reader() as reader:
@@ -1718,7 +1725,7 @@ async def test_delete_store_data_multiple_stores(raw_data_store: DataStore) -> N
             keys_before_index = set(original_keys[: tree_index * keys_deleted_per_store])
             assert keys_after_index.issubset(keys)
             assert keys.isdisjoint(keys_before_index)
-            await raw_data_store.delete_store_data(tree_ids[tree_index])
+            await raw_data_store.delete_store_data(store_ids[tree_index])
 
         async with raw_data_store.db_wrapper.reader() as reader:
             async with reader.execute("SELECT COUNT(*) FROM node") as cursor:
@@ -1730,11 +1737,11 @@ async def test_delete_store_data_multiple_stores(raw_data_store: DataStore) -> N
 @pytest.mark.parametrize("common_keys_count", [1, 250, 499])
 @pytest.mark.anyio
 async def test_delete_store_data_with_common_values(raw_data_store: DataStore, common_keys_count: int) -> None:
-    tree_id_1 = bytes32(b"\x00" * 31 + b"\x01")
-    tree_id_2 = bytes32(b"\x00" * 31 + b"\x02")
+    store_id_1 = bytes32(b"\x00" * 31 + b"\x01")
+    store_id_2 = bytes32(b"\x00" * 31 + b"\x02")
 
-    await raw_data_store.create_tree(tree_id=tree_id_1, status=Status.COMMITTED)
-    await raw_data_store.create_tree(tree_id=tree_id_2, status=Status.COMMITTED)
+    await raw_data_store.create_tree(store_id=store_id_1, status=Status.COMMITTED)
+    await raw_data_store.create_tree(store_id=store_id_2, status=Status.COMMITTED)
 
     key_offset = 1000
     total_keys_per_store = 500
@@ -1750,10 +1757,10 @@ async def test_delete_store_data_with_common_values(raw_data_store: DataStore, c
     batch1 = [{"action": "insert", "key": key, "value": key} for key in common_keys.union(unique_keys_1)]
     batch2 = [{"action": "insert", "key": key, "value": key} for key in common_keys.union(unique_keys_2)]
 
-    await raw_data_store.insert_batch(tree_id_1, batch1, status=Status.COMMITTED)
-    await raw_data_store.insert_batch(tree_id_2, batch2, status=Status.COMMITTED)
+    await raw_data_store.insert_batch(store_id_1, batch1, status=Status.COMMITTED)
+    await raw_data_store.insert_batch(store_id_2, batch2, status=Status.COMMITTED)
 
-    await raw_data_store.delete_store_data(tree_id_1)
+    await raw_data_store.delete_store_data(store_id_1)
     async with raw_data_store.db_wrapper.reader() as reader:
         result = await reader.execute("SELECT * FROM node")
         nodes = await result.fetchall()
@@ -1770,9 +1777,9 @@ async def test_delete_store_data_with_common_values(raw_data_store: DataStore, c
 async def test_delete_store_data_protects_pending_roots(raw_data_store: DataStore, pending_status: Status) -> None:
     num_stores = 5
     total_keys = 15
-    tree_ids = [bytes32(i.to_bytes(32, byteorder="big")) for i in range(num_stores)]
-    for tree_id in tree_ids:
-        await raw_data_store.create_tree(tree_id=tree_id, status=Status.COMMITTED)
+    store_ids = [bytes32(i.to_bytes(32, byteorder="big")) for i in range(num_stores)]
+    for store_id in store_ids:
+        await raw_data_store.create_tree(store_id=store_id, status=Status.COMMITTED)
     original_keys = [key.to_bytes(4, byteorder="big") for key in range(total_keys)]
     batches = []
     keys_per_pending_root = 2
@@ -1782,12 +1789,12 @@ async def test_delete_store_data_protects_pending_roots(raw_data_store: DataStor
         end_index = (i + 1) * keys_per_pending_root
         batch = [{"action": "insert", "key": key, "value": key} for key in original_keys[start_index:end_index]]
         batches.append(batch)
-    for tree_id, batch in zip(tree_ids, batches):
-        await raw_data_store.insert_batch(tree_id, batch, status=pending_status)
+    for store_id, batch in zip(store_ids, batches):
+        await raw_data_store.insert_batch(store_id, batch, status=pending_status)
 
-    tree_id = tree_ids[-1]
+    store_id = store_ids[-1]
     batch = [{"action": "insert", "key": key, "value": key} for key in original_keys]
-    await raw_data_store.insert_batch(tree_id, batch, status=Status.COMMITTED)
+    await raw_data_store.insert_batch(store_id, batch, status=Status.COMMITTED)
 
     async with raw_data_store.db_wrapper.reader() as reader:
         result = await reader.execute("SELECT * FROM node")
@@ -1796,7 +1803,7 @@ async def test_delete_store_data_protects_pending_roots(raw_data_store: DataStor
     keys = {node["key"] for node in nodes if node["key"] is not None}
     assert keys == set(original_keys)
 
-    await raw_data_store.delete_store_data(tree_id)
+    await raw_data_store.delete_store_data(store_id)
     async with raw_data_store.db_wrapper.reader() as reader:
         result = await reader.execute("SELECT * FROM node")
         nodes = await result.fetchall()
@@ -1805,11 +1812,11 @@ async def test_delete_store_data_protects_pending_roots(raw_data_store: DataStor
     assert keys == set(original_keys[: (num_stores - 1) * keys_per_pending_root])
 
     for index in range(num_stores - 1):
-        tree_id = tree_ids[index]
-        root = await raw_data_store.get_pending_root(tree_id)
+        store_id = store_ids[index]
+        root = await raw_data_store.get_pending_root(store_id)
         assert root is not None
         await raw_data_store.change_root_status(root, Status.COMMITTED)
-        kv = await raw_data_store.get_keys_values(tree_id=tree_id)
+        kv = await raw_data_store.get_keys_values(store_id=store_id)
         start_index = index * keys_per_pending_root
         end_index = (index + 1) * keys_per_pending_root
         assert {pair.key for pair in kv} == set(original_keys[start_index:end_index])
@@ -1824,12 +1831,12 @@ async def test_get_node_by_key_with_overlapping_keys(raw_data_store: DataStore)
     random = Random()
     random.seed(100, version=2)
 
-    tree_ids = [bytes32(i.to_bytes(32, byteorder="big")) for i in range(num_stores)]
-    for tree_id in tree_ids:
-        await raw_data_store.create_tree(tree_id=tree_id, status=Status.COMMITTED)
+    store_ids = [bytes32(i.to_bytes(32, byteorder="big")) for i in range(num_stores)]
+    for store_id in store_ids:
+        await raw_data_store.create_tree(store_id=store_id, status=Status.COMMITTED)
     keys = [key.to_bytes(4, byteorder="big") for key in range(num_keys)]
     for repetition in range(repetitions):
-        for index, tree_id in enumerate(tree_ids):
+        for index, store_id in enumerate(store_ids):
             values = [
                 (value + values_offset * repetition).to_bytes(4, byteorder="big")
                 for value in range(index * num_keys, (index + 1) * num_keys)
@@ -1837,28 +1844,28 @@ async def test_get_node_by_key_with_overlapping_keys(raw_data_store: DataStore)
             batch = []
             for key, value in zip(keys, values):
                 batch.append({"action": "upsert", "key": key, "value": value})
-            await raw_data_store.insert_batch(tree_id, batch, status=Status.COMMITTED)
+            await raw_data_store.insert_batch(store_id, batch, status=Status.COMMITTED)
 
-        for index, tree_id in enumerate(tree_ids):
+        for index, store_id in enumerate(store_ids):
             values = [
                 (value + values_offset * repetition).to_bytes(4, byteorder="big")
                 for value in range(index * num_keys, (index + 1) * num_keys)
             ]
             for key, value in zip(keys, values):
-                node = await raw_data_store.get_node_by_key(tree_id=tree_id, key=key)
+                node = await raw_data_store.get_node_by_key(store_id=store_id, key=key)
                 assert node.value == value
                 if random.randint(0, 4) == 0:
                     batch = [{"action": "delete", "key": key}]
-                    await raw_data_store.insert_batch(tree_id, batch, status=Status.COMMITTED)
+                    await raw_data_store.insert_batch(store_id, batch, status=Status.COMMITTED)
                     with pytest.raises(KeyNotFoundError, match=f"Key not found: {key.hex()}"):
-                        await raw_data_store.get_node_by_key(tree_id=tree_id, key=key)
+                        await raw_data_store.get_node_by_key(store_id=store_id, key=key)
 
 
 @pytest.mark.anyio
 async def test_insert_from_delta_file_correct_file_exists(
-    data_store: DataStore, tree_id: bytes32, tmp_path: Path
+    data_store: DataStore, store_id: bytes32, tmp_path: Path
 ) -> None:
-    await data_store.create_tree(tree_id=tree_id, status=Status.COMMITTED)
+    await data_store.create_tree(store_id=store_id, status=Status.COMMITTED)
     num_files = 5
     for generation in range(num_files):
         key = generation.to_bytes(4, byteorder="big")
@@ -1866,16 +1873,16 @@ async def test_insert_from_delta_file_correct_file_exists(
         await data_store.autoinsert(
             key=key,
             value=value,
-            tree_id=tree_id,
+            store_id=store_id,
             status=Status.COMMITTED,
         )
 
-    root = await data_store.get_tree_root(tree_id=tree_id)
+    root = await data_store.get_tree_root(store_id=store_id)
     assert root.generation == num_files + 1
     root_hashes = []
     for generation in range(1, num_files + 2):
-        root = await data_store.get_tree_root(tree_id=tree_id, generation=generation)
-        await write_files_for_root(data_store, tree_id, root, tmp_path, 0)
+        root = await data_store.get_tree_root(store_id=store_id, generation=generation)
+        await write_files_for_root(data_store, store_id, root, tmp_path, 0)
         root_hashes.append(bytes32([0] * 32) if root.node_hash is None else root.node_hash)
     with os.scandir(tmp_path) as entries:
         filenames = {entry.name for entry in entries}
@@ -1886,15 +1893,15 @@ async def test_insert_from_delta_file_correct_file_exists(
     with os.scandir(tmp_path) as entries:
         filenames = {entry.name for entry in entries}
         assert len(filenames) == num_files + 1
-    kv_before = await data_store.get_keys_values(tree_id=tree_id)
-    await data_store.rollback_to_generation(tree_id, 0)
-    root = await data_store.get_tree_root(tree_id=tree_id)
+    kv_before = await data_store.get_keys_values(store_id=store_id)
+    await data_store.rollback_to_generation(store_id, 0)
+    root = await data_store.get_tree_root(store_id=store_id)
     assert root.generation == 0
 
     sinfo = ServerInfo("http://127.0.0.1/8003", 0, 0)
     success = await insert_from_delta_file(
         data_store=data_store,
-        tree_id=tree_id,
+        store_id=store_id,
         existing_generation=0,
         root_hashes=root_hashes,
         server_info=sinfo,
@@ -1906,21 +1913,21 @@ async def test_insert_from_delta_file_correct_file_exists(
     )
     assert success
 
-    root = await data_store.get_tree_root(tree_id=tree_id)
+    root = await data_store.get_tree_root(store_id=store_id)
     assert root.generation == num_files + 1
     with os.scandir(tmp_path) as entries:
         filenames = {entry.name for entry in entries}
         assert len(filenames) == 2 * (num_files + 1)
-    kv = await data_store.get_keys_values(tree_id=tree_id)
+    kv = await data_store.get_keys_values(store_id=store_id)
     assert kv == kv_before
 
 
 @pytest.mark.anyio
 async def test_insert_from_delta_file_incorrect_file_exists(
-    data_store: DataStore, tree_id: bytes32, tmp_path: Path
+    data_store: DataStore, store_id: bytes32, tmp_path: Path
 ) -> None:
-    await data_store.create_tree(tree_id=tree_id, status=Status.COMMITTED)
-    root = await data_store.get_tree_root(tree_id=tree_id)
+    await data_store.create_tree(store_id=store_id, status=Status.COMMITTED)
+    root = await data_store.get_tree_root(store_id=store_id)
     assert root.generation == 1
 
     key = b"a"
@@ -1928,13 +1935,13 @@ async def test_insert_from_delta_file_incorrect_file_exists(
     await data_store.autoinsert(
         key=key,
         value=value,
-        tree_id=tree_id,
+        store_id=store_id,
         status=Status.COMMITTED,
     )
 
-    root = await data_store.get_tree_root(tree_id=tree_id)
+    root = await data_store.get_tree_root(store_id=store_id)
     assert root.generation == 2
-    await write_files_for_root(data_store, tree_id, root, tmp_path, 0)
+    await write_files_for_root(data_store, store_id, root, tmp_path, 0)
 
     incorrect_root_hash = bytes32([0] * 31 + [1])
     with os.scandir(tmp_path) as entries:
@@ -1942,18 +1949,18 @@ async def test_insert_from_delta_file_incorrect_file_exists(
         assert len(filenames) == 2
         os.rename(
             tmp_path.joinpath(filenames[0]),
-            tmp_path.joinpath(get_delta_filename(tree_id, incorrect_root_hash, 2)),
+            tmp_path.joinpath(get_delta_filename(store_id, incorrect_root_hash, 2)),
         )
         os.rename(
             tmp_path.joinpath(filenames[1]),
-            tmp_path.joinpath(get_full_tree_filename(tree_id, incorrect_root_hash, 2)),
+            tmp_path.joinpath(get_full_tree_filename(store_id, incorrect_root_hash, 2)),
         )
 
-    await data_store.rollback_to_generation(tree_id, 1)
+    await data_store.rollback_to_generation(store_id, 1)
     sinfo = ServerInfo("http://127.0.0.1/8003", 0, 0)
     success = await insert_from_delta_file(
         data_store=data_store,
-        tree_id=tree_id,
+        store_id=store_id,
         existing_generation=1,
         root_hashes=[incorrect_root_hash],
         server_info=sinfo,
@@ -1965,7 +1972,7 @@ async def test_insert_from_delta_file_incorrect_file_exists(
     )
     assert not success
 
-    root = await data_store.get_tree_root(tree_id=tree_id)
+    root = await data_store.get_tree_root(store_id=store_id)
     assert root.generation == 1
     with os.scandir(tmp_path) as entries:
         filenames = [entry.name for entry in entries]
@@ -1973,18 +1980,18 @@ async def test_insert_from_delta_file_incorrect_file_exists(
 
 
 @pytest.mark.anyio
-async def test_insert_key_already_present(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_insert_key_already_present(data_store: DataStore, store_id: bytes32) -> None:
     key = b"foo"
     value = b"bar"
     await data_store.insert(
-        key=key, value=value, tree_id=tree_id, reference_node_hash=None, side=None, status=Status.COMMITTED
+        key=key, value=value, store_id=store_id, reference_node_hash=None, side=None, status=Status.COMMITTED
     )
     with pytest.raises(Exception, match=f"Key already present: {key.hex()}"):
-        await data_store.insert(key=key, value=value, tree_id=tree_id, reference_node_hash=None, side=None)
+        await data_store.insert(key=key, value=value, store_id=store_id, reference_node_hash=None, side=None)
 
 
 @pytest.mark.anyio
-async def test_update_keys(data_store: DataStore, tree_id: bytes32) -> None:
+async def test_update_keys(data_store: DataStore, store_id: bytes32) -> None:
     num_keys = 10
     missing_keys = 50
     num_values = 10
@@ -2000,18 +2007,18 @@ async def test_update_keys(data_store: DataStore, tree_id: bytes32) -> None:
             changelist.append({"action": "insert", "key": bytes_key, "value": bytes_value})
 
         await data_store.insert_batch(
-            tree_id=tree_id,
+            store_id=store_id,
             changelist=changelist,
             status=Status.COMMITTED,
         )
         for key in range(num_keys):
             bytes_key = key.to_bytes(4, byteorder="big")
-            node = await data_store.get_node_by_key(bytes_key, tree_id)
+            node = await data_store.get_node_by_key(bytes_key, store_id)
             assert node.value == bytes_value
         for key in range(num_keys, num_keys + missing_keys):
             bytes_key = key.to_bytes(4, byteorder="big")
             with pytest.raises(KeyNotFoundError, match=f"Key not found: {bytes_key.hex()}"):
-                await data_store.get_node_by_key(bytes_key, tree_id)
+                await data_store.get_node_by_key(bytes_key, store_id)
         num_keys += new_keys
 
 
diff --git a/chia/_tests/core/data_layer/test_data_store_schema.py b/chia/_tests/core/data_layer/test_data_store_schema.py
index d0750b947716..46a474f2f095 100644
--- a/chia/_tests/core/data_layer/test_data_store_schema.py
+++ b/chia/_tests/core/data_layer/test_data_store_schema.py
@@ -14,9 +14,9 @@
 
 
 @pytest.mark.anyio
-async def test_node_update_fails(data_store: DataStore, tree_id: bytes32) -> None:
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
-    node = await data_store.get_node_by_key(key=b"\x04", tree_id=tree_id)
+async def test_node_update_fails(data_store: DataStore, store_id: bytes32) -> None:
+    await add_01234567_example(data_store=data_store, store_id=store_id)
+    node = await data_store.get_node_by_key(key=b"\x04", store_id=store_id)
 
     async with data_store.db_wrapper.writer() as writer:
         with pytest.raises(sqlite3.IntegrityError, match=r"^updates not allowed to the node table$"):
@@ -33,7 +33,7 @@ async def test_node_update_fails(data_store: DataStore, tree_id: bytes32) -> Non
 @pytest.mark.anyio
 async def test_node_hash_must_be_32(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     length: int,
     valid_node_values: Dict[str, Any],
 ) -> None:
@@ -53,7 +53,7 @@ async def test_node_hash_must_be_32(
 @pytest.mark.anyio
 async def test_node_hash_must_not_be_null(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     valid_node_values: Dict[str, Any],
 ) -> None:
     valid_node_values["hash"] = None
@@ -91,10 +91,10 @@ async def test_node_type_must_be_valid(
 
 @pytest.mark.parametrize(argnames="side", argvalues=Side)
 @pytest.mark.anyio
-async def test_node_internal_child_not_null(data_store: DataStore, tree_id: bytes32, side: Side) -> None:
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
-    node_a = await data_store.get_node_by_key(key=b"\x02", tree_id=tree_id)
-    node_b = await data_store.get_node_by_key(key=b"\x04", tree_id=tree_id)
+async def test_node_internal_child_not_null(data_store: DataStore, store_id: bytes32, side: Side) -> None:
+    await add_01234567_example(data_store=data_store, store_id=store_id)
+    node_a = await data_store.get_node_by_key(key=b"\x02", store_id=store_id)
+    node_b = await data_store.get_node_by_key(key=b"\x04", store_id=store_id)
 
     values = create_valid_node_values(node_type=NodeType.INTERNAL, left_hash=node_a.hash, right_hash=node_b.hash)
 
@@ -119,13 +119,13 @@ async def test_node_internal_child_not_null(data_store: DataStore, tree_id: byte
 @pytest.mark.anyio
 async def test_node_internal_must_be_valid_reference(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     bad_child_hash: bytes,
     side: Side,
 ) -> None:
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
-    node_a = await data_store.get_node_by_key(key=b"\x02", tree_id=tree_id)
-    node_b = await data_store.get_node_by_key(key=b"\x04", tree_id=tree_id)
+    await add_01234567_example(data_store=data_store, store_id=store_id)
+    node_a = await data_store.get_node_by_key(key=b"\x02", store_id=store_id)
+    node_b = await data_store.get_node_by_key(key=b"\x04", store_id=store_id)
 
     values = create_valid_node_values(node_type=NodeType.INTERNAL, left_hash=node_a.hash, right_hash=node_b.hash)
 
@@ -149,8 +149,8 @@ async def test_node_internal_must_be_valid_reference(
 
 @pytest.mark.parametrize(argnames="key_or_value", argvalues=["key", "value"])
 @pytest.mark.anyio
-async def test_node_terminal_key_value_not_null(data_store: DataStore, tree_id: bytes32, key_or_value: str) -> None:
-    await add_01234567_example(data_store=data_store, tree_id=tree_id)
+async def test_node_terminal_key_value_not_null(data_store: DataStore, store_id: bytes32, key_or_value: str) -> None:
+    await add_01234567_example(data_store=data_store, store_id=store_id)
 
     values = create_valid_node_values(node_type=NodeType.TERMINAL)
     values[key_or_value] = None
@@ -168,10 +168,15 @@ async def test_node_terminal_key_value_not_null(data_store: DataStore, tree_id:
 
 @pytest.mark.parametrize(argnames="length", argvalues=sorted(set(range(50)) - {32}))
 @pytest.mark.anyio
-async def test_root_tree_id_must_be_32(data_store: DataStore, tree_id: bytes32, length: int) -> None:
-    example = await add_01234567_example(data_store=data_store, tree_id=tree_id)
-    bad_tree_id = bytes([0] * length)
-    values = {"tree_id": bad_tree_id, "generation": 0, "node_hash": example.terminal_nodes[0], "status": Status.PENDING}
+async def test_root_store_id_must_be_32(data_store: DataStore, store_id: bytes32, length: int) -> None:
+    example = await add_01234567_example(data_store=data_store, store_id=store_id)
+    bad_store_id = bytes([0] * length)
+    values = {
+        "tree_id": bad_store_id,
+        "generation": 0,
+        "node_hash": example.terminal_nodes[0],
+        "status": Status.PENDING,
+    }
 
     async with data_store.db_wrapper.writer() as writer:
         with pytest.raises(sqlite3.IntegrityError, match=r"^CHECK constraint failed:"):
@@ -185,8 +190,8 @@ async def test_root_tree_id_must_be_32(data_store: DataStore, tree_id: bytes32,
 
 
 @pytest.mark.anyio
-async def test_root_tree_id_must_not_be_null(data_store: DataStore, tree_id: bytes32) -> None:
-    example = await add_01234567_example(data_store=data_store, tree_id=tree_id)
+async def test_root_store_id_must_not_be_null(data_store: DataStore, store_id: bytes32) -> None:
+    example = await add_01234567_example(data_store=data_store, store_id=store_id)
     values = {"tree_id": None, "generation": 0, "node_hash": example.terminal_nodes[0], "status": Status.PENDING}
 
     async with data_store.db_wrapper.writer() as writer:
@@ -203,9 +208,9 @@ async def test_root_tree_id_must_not_be_null(data_store: DataStore, tree_id: byt
 @pytest.mark.parametrize(argnames="generation", argvalues=[-200, -2, -1])
 @pytest.mark.anyio
 async def test_root_generation_must_not_be_less_than_zero(
-    data_store: DataStore, tree_id: bytes32, generation: int
+    data_store: DataStore, store_id: bytes32, generation: int
 ) -> None:
-    example = await add_01234567_example(data_store=data_store, tree_id=tree_id)
+    example = await add_01234567_example(data_store=data_store, store_id=store_id)
     values = {
         "tree_id": bytes32([0] * 32),
         "generation": generation,
@@ -225,8 +230,8 @@ async def test_root_generation_must_not_be_less_than_zero(
 
 
 @pytest.mark.anyio
-async def test_root_generation_must_not_be_null(data_store: DataStore, tree_id: bytes32) -> None:
-    example = await add_01234567_example(data_store=data_store, tree_id=tree_id)
+async def test_root_generation_must_not_be_null(data_store: DataStore, store_id: bytes32) -> None:
+    example = await add_01234567_example(data_store=data_store, store_id=store_id)
     values = {
         "tree_id": bytes32([0] * 32),
         "generation": None,
@@ -262,8 +267,8 @@ async def test_root_node_hash_must_reference(data_store: DataStore) -> None:
 
 @pytest.mark.parametrize(argnames="bad_status", argvalues=sorted(set(range(-20, 20)) - {*Status}))
 @pytest.mark.anyio
-async def test_root_status_must_be_valid(data_store: DataStore, tree_id: bytes32, bad_status: int) -> None:
-    example = await add_01234567_example(data_store=data_store, tree_id=tree_id)
+async def test_root_status_must_be_valid(data_store: DataStore, store_id: bytes32, bad_status: int) -> None:
+    example = await add_01234567_example(data_store=data_store, store_id=store_id)
     values = {
         "tree_id": bytes32([0] * 32),
         "generation": 0,
@@ -283,8 +288,8 @@ async def test_root_status_must_be_valid(data_store: DataStore, tree_id: bytes32
 
 
 @pytest.mark.anyio
-async def test_root_status_must_not_be_null(data_store: DataStore, tree_id: bytes32) -> None:
-    example = await add_01234567_example(data_store=data_store, tree_id=tree_id)
+async def test_root_status_must_not_be_null(data_store: DataStore, store_id: bytes32) -> None:
+    example = await add_01234567_example(data_store=data_store, store_id=store_id)
     values = {"tree_id": bytes32([0] * 32), "generation": 0, "node_hash": example.terminal_nodes[0], "status": None}
 
     async with data_store.db_wrapper.writer() as writer:
@@ -299,9 +304,9 @@ async def test_root_status_must_not_be_null(data_store: DataStore, tree_id: byte
 
 
 @pytest.mark.anyio
-async def test_root_tree_id_generation_must_be_unique(data_store: DataStore, tree_id: bytes32) -> None:
-    example = await add_01234567_example(data_store=data_store, tree_id=tree_id)
-    values = {"tree_id": tree_id, "generation": 0, "node_hash": example.terminal_nodes[0], "status": Status.COMMITTED}
+async def test_root_store_id_generation_must_be_unique(data_store: DataStore, store_id: bytes32) -> None:
+    example = await add_01234567_example(data_store=data_store, store_id=store_id)
+    values = {"tree_id": store_id, "generation": 0, "node_hash": example.terminal_nodes[0], "status": Status.COMMITTED}
 
     async with data_store.db_wrapper.writer() as writer:
         with pytest.raises(sqlite3.IntegrityError, match=r"^UNIQUE constraint failed: root.tree_id, root.generation$"):
@@ -318,7 +323,7 @@ async def test_root_tree_id_generation_must_be_unique(data_store: DataStore, tre
 @pytest.mark.anyio
 async def test_ancestors_ancestor_must_be_32(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     length: int,
 ) -> None:
     async with data_store.db_wrapper.writer() as writer:
@@ -335,9 +340,9 @@ async def test_ancestors_ancestor_must_be_32(
 
 @pytest.mark.parametrize(argnames="length", argvalues=sorted(set(range(50)) - {32}))
 @pytest.mark.anyio
-async def test_ancestors_tree_id_must_be_32(
+async def test_ancestors_store_id_must_be_32(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     length: int,
 ) -> None:
     async with data_store.db_wrapper.writer() as writer:
@@ -354,9 +359,9 @@ async def test_ancestors_tree_id_must_be_32(
 
 @pytest.mark.parametrize(argnames="length", argvalues=sorted(set(range(50)) - {32}))
 @pytest.mark.anyio
-async def test_subscriptions_tree_id_must_be_32(
+async def test_subscriptions_store_id_must_be_32(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     length: int,
 ) -> None:
     async with data_store.db_wrapper.writer() as writer:
diff --git a/chia/_tests/core/data_layer/util.py b/chia/_tests/core/data_layer/util.py
index 14c999c0fc9e..a83fbebc5e91 100644
--- a/chia/_tests/core/data_layer/util.py
+++ b/chia/_tests/core/data_layer/util.py
@@ -28,7 +28,7 @@
 
 async def general_insert(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     key: bytes,
     value: bytes,
     reference_node_hash: bytes32,
@@ -37,7 +37,7 @@ async def general_insert(
     insert_result = await data_store.insert(
         key=key,
         value=value,
-        tree_id=tree_id,
+        store_id=store_id,
         reference_node_hash=reference_node_hash,
         side=side,
         status=Status.COMMITTED,
@@ -51,7 +51,7 @@ class Example:
     terminal_nodes: List[bytes32]
 
 
-async def add_0123_example(data_store: DataStore, tree_id: bytes32) -> Example:
+async def add_0123_example(data_store: DataStore, store_id: bytes32) -> Example:
     expected = Program.to(
         (
             (
@@ -65,7 +65,7 @@ async def add_0123_example(data_store: DataStore, tree_id: bytes32) -> Example:
         ),
     )
 
-    insert = functools.partial(general_insert, data_store=data_store, tree_id=tree_id)
+    insert = functools.partial(general_insert, data_store=data_store, store_id=store_id)
 
     c_hash = await insert(key=b"\x02", value=b"\x12\x02", reference_node_hash=None, side=None)
     b_hash = await insert(key=b"\x01", value=b"\x11\x01", reference_node_hash=c_hash, side=Side.LEFT)
@@ -75,7 +75,7 @@ async def add_0123_example(data_store: DataStore, tree_id: bytes32) -> Example:
     return Example(expected=expected, terminal_nodes=[a_hash, b_hash, c_hash, d_hash])
 
 
-async def add_01234567_example(data_store: DataStore, tree_id: bytes32) -> Example:
+async def add_01234567_example(data_store: DataStore, store_id: bytes32) -> Example:
     expected = Program.to(
         (
             (
@@ -101,7 +101,7 @@ async def add_01234567_example(data_store: DataStore, tree_id: bytes32) -> Examp
         ),
     )
 
-    insert = functools.partial(general_insert, data_store=data_store, tree_id=tree_id)
+    insert = functools.partial(general_insert, data_store=data_store, store_id=store_id)
 
     g_hash = await insert(key=b"\x06", value=b"\x16\x06", reference_node_hash=None, side=None)
 
diff --git a/chia/data_layer/data_layer.py b/chia/data_layer/data_layer.py
index bd848f16fb77..d5665b1f0d9c 100644
--- a/chia/data_layer/data_layer.py
+++ b/chia/data_layer/data_layer.py
@@ -242,31 +242,31 @@ async def wallet_log_in(self, fingerprint: int) -> int:
     async def create_store(
         self, fee: uint64, root: bytes32 = bytes32([0] * 32)
     ) -> Tuple[List[TransactionRecord], bytes32]:
-        txs, tree_id = await self.wallet_rpc.create_new_dl(root, fee)
-        res = await self.data_store.create_tree(tree_id=tree_id)
+        txs, store_id = await self.wallet_rpc.create_new_dl(root, fee)
+        res = await self.data_store.create_tree(store_id=store_id)
         if res is None:
             self.log.fatal("failed creating store")
         self.initialized = True
-        return txs, tree_id
+        return txs, store_id
 
     async def batch_update(
         self,
-        tree_id: bytes32,
+        store_id: bytes32,
         changelist: List[Dict[str, Any]],
         fee: uint64,
         submit_on_chain: bool = True,
     ) -> Optional[TransactionRecord]:
         status = Status.PENDING if submit_on_chain else Status.PENDING_BATCH
-        await self.batch_insert(tree_id=tree_id, changelist=changelist, status=status)
+        await self.batch_insert(store_id=store_id, changelist=changelist, status=status)
         await self.data_store.clean_node_table()
 
         if submit_on_chain:
-            return await self.publish_update(tree_id=tree_id, fee=fee)
+            return await self.publish_update(store_id=store_id, fee=fee)
         else:
             return None
 
-    async def _get_publishable_root_hash(self, tree_id: bytes32) -> bytes32:
-        pending_root: Optional[Root] = await self.data_store.get_pending_root(tree_id=tree_id)
+    async def _get_publishable_root_hash(self, store_id: bytes32) -> bytes32:
+        pending_root: Optional[Root] = await self.data_store.get_pending_root(store_id=store_id)
         if pending_root is None:
             raise Exception("Latest root is already confirmed.")
         if pending_root.status == Status.PENDING_BATCH:
@@ -290,15 +290,15 @@ async def multistore_batch_update(
             store_ids.add(store_id)
 
             status = Status.PENDING if submit_on_chain else Status.PENDING_BATCH
-            await self.batch_insert(tree_id=store_id, changelist=changelist, status=status)
+            await self.batch_insert(store_id=store_id, changelist=changelist, status=status)
 
         await self.data_store.clean_node_table()
 
         if submit_on_chain:
             update_dictionary: Dict[bytes32, bytes32] = {}
             for store_id in store_ids:
-                await self._update_confirmation_status(tree_id=store_id)
-                root_hash = await self._get_publishable_root_hash(tree_id=store_id)
+                await self._update_confirmation_status(store_id=store_id)
+                root_hash = await self._get_publishable_root_hash(store_id=store_id)
                 update_dictionary[store_id] = root_hash
             transaction_records = await self.wallet_rpc.dl_update_multiple(update_dictionary=update_dictionary, fee=fee)
             return transaction_records
@@ -307,19 +307,19 @@ async def multistore_batch_update(
 
     async def submit_pending_root(
         self,
-        tree_id: bytes32,
+        store_id: bytes32,
         fee: uint64,
     ) -> TransactionRecord:
-        await self._update_confirmation_status(tree_id=tree_id)
+        await self._update_confirmation_status(store_id=store_id)
 
-        pending_root: Optional[Root] = await self.data_store.get_pending_root(tree_id=tree_id)
+        pending_root: Optional[Root] = await self.data_store.get_pending_root(store_id=store_id)
         if pending_root is None:
             raise Exception("Latest root is already confirmed.")
         if pending_root.status == Status.PENDING:
             raise Exception("Pending root is already submitted.")
 
         await self.data_store.change_root_status(pending_root, Status.PENDING)
-        return await self.publish_update(tree_id, fee)
+        return await self.publish_update(store_id, fee)
 
     async def submit_all_pending_roots(self, fee: uint64) -> List[TransactionRecord]:
         pending_roots = await self.data_store.get_all_pending_batches_roots()
@@ -328,34 +328,34 @@ async def submit_all_pending_roots(self, fee: uint64) -> List[TransactionRecord]
             raise Exception("No pending roots found to submit")
         for pending_root in pending_roots:
             root_hash = pending_root.node_hash if pending_root.node_hash is not None else self.none_bytes
-            update_dictionary[pending_root.tree_id] = root_hash
+            update_dictionary[pending_root.store_id] = root_hash
             await self.data_store.change_root_status(pending_root, Status.PENDING)
         transaction_records = await self.wallet_rpc.dl_update_multiple(update_dictionary=update_dictionary, fee=fee)
         return transaction_records
 
     async def batch_insert(
         self,
-        tree_id: bytes32,
+        store_id: bytes32,
         changelist: List[Dict[str, Any]],
         status: Status = Status.PENDING,
         enable_batch_autoinsert: Optional[bool] = None,
     ) -> bytes32:
-        await self._update_confirmation_status(tree_id=tree_id)
+        await self._update_confirmation_status(store_id=store_id)
 
         async with self.data_store.transaction():
-            pending_root: Optional[Root] = await self.data_store.get_pending_root(tree_id=tree_id)
+            pending_root: Optional[Root] = await self.data_store.get_pending_root(store_id=store_id)
             if pending_root is not None and pending_root.status == Status.PENDING:
                 raise Exception("Already have a pending root waiting for confirmation.")
 
             # check before any DL changes that this singleton is currently owned by this wallet
             singleton_records: List[SingletonRecord] = await self.get_owned_stores()
-            if not any(tree_id == singleton.launcher_id for singleton in singleton_records):
-                raise ValueError(f"Singleton with launcher ID {tree_id} is not owned by DL Wallet")
+            if not any(store_id == singleton.launcher_id for singleton in singleton_records):
+                raise ValueError(f"Singleton with launcher ID {store_id} is not owned by DL Wallet")
 
             t1 = time.monotonic()
             if enable_batch_autoinsert is None:
                 enable_batch_autoinsert = self.config.get("enable_batch_autoinsert", True)
-            batch_hash = await self.data_store.insert_batch(tree_id, changelist, status, enable_batch_autoinsert)
+            batch_hash = await self.data_store.insert_batch(store_id, changelist, status, enable_batch_autoinsert)
             t2 = time.monotonic()
             self.log.info(f"Data store batch update process time: {t2 - t1}.")
             # todo return empty node hash from get_tree_root
@@ -368,13 +368,13 @@ async def batch_insert(
 
     async def publish_update(
         self,
-        tree_id: bytes32,
+        store_id: bytes32,
         fee: uint64,
     ) -> TransactionRecord:
-        await self._update_confirmation_status(tree_id=tree_id)
-        root_hash = await self._get_publishable_root_hash(tree_id=tree_id)
+        await self._update_confirmation_status(store_id=store_id)
+        root_hash = await self._get_publishable_root_hash(store_id=store_id)
         transaction_record = await self.wallet_rpc.dl_update_root(
-            launcher_id=tree_id,
+            launcher_id=store_id,
             new_root=root_hash,
             fee=fee,
         )
@@ -386,22 +386,22 @@ async def get_key_value_hash(
         key: bytes,
         root_hash: Optional[bytes32] = None,
     ) -> bytes32:
-        await self._update_confirmation_status(tree_id=store_id)
+        await self._update_confirmation_status(store_id=store_id)
 
         async with self.data_store.transaction():
-            node = await self.data_store.get_node_by_key(tree_id=store_id, key=key, root_hash=root_hash)
+            node = await self.data_store.get_node_by_key(store_id=store_id, key=key, root_hash=root_hash)
             return node.hash
 
     async def get_value(self, store_id: bytes32, key: bytes, root_hash: Optional[bytes32] = None) -> bytes:
-        await self._update_confirmation_status(tree_id=store_id)
+        await self._update_confirmation_status(store_id=store_id)
 
         async with self.data_store.transaction():
             # this either returns the node or raises an exception
-            res = await self.data_store.get_node_by_key(tree_id=store_id, key=key, root_hash=root_hash)
+            res = await self.data_store.get_node_by_key(store_id=store_id, key=key, root_hash=root_hash)
             return res.value
 
     async def get_keys_values(self, store_id: bytes32, root_hash: Optional[bytes32]) -> List[TerminalNode]:
-        await self._update_confirmation_status(tree_id=store_id)
+        await self._update_confirmation_status(store_id=store_id)
 
         res = await self.data_store.get_keys_values(store_id, root_hash)
         if res is None:
@@ -415,7 +415,7 @@ async def get_keys_values_paginated(
         page: int,
         max_page_size: Optional[int] = None,
     ) -> KeysValuesPaginationData:
-        await self._update_confirmation_status(tree_id=store_id)
+        await self._update_confirmation_status(store_id=store_id)
 
         if max_page_size is None:
             max_page_size = 40 * 1024 * 1024
@@ -423,7 +423,7 @@ async def get_keys_values_paginated(
         return res
 
     async def get_keys(self, store_id: bytes32, root_hash: Optional[bytes32]) -> List[bytes]:
-        await self._update_confirmation_status(tree_id=store_id)
+        await self._update_confirmation_status(store_id=store_id)
 
         res = await self.data_store.get_keys(store_id, root_hash)
         return res
@@ -435,7 +435,7 @@ async def get_keys_paginated(
         page: int,
         max_page_size: Optional[int] = None,
     ) -> KeysPaginationData:
-        await self._update_confirmation_status(tree_id=store_id)
+        await self._update_confirmation_status(store_id=store_id)
 
         if max_page_size is None:
             max_page_size = 40 * 1024 * 1024
@@ -443,9 +443,9 @@ async def get_keys_paginated(
         return res
 
     async def get_ancestors(self, node_hash: bytes32, store_id: bytes32) -> List[InternalNode]:
-        await self._update_confirmation_status(tree_id=store_id)
+        await self._update_confirmation_status(store_id=store_id)
 
-        res = await self.data_store.get_ancestors(node_hash=node_hash, tree_id=store_id)
+        res = await self.data_store.get_ancestors(node_hash=node_hash, store_id=store_id)
         if res is None:
             self.log.error("Failed to get ancestors")
         return res
@@ -457,9 +457,9 @@ async def get_root(self, store_id: bytes32) -> Optional[SingletonRecord]:
         return latest
 
     async def get_local_root(self, store_id: bytes32) -> Optional[bytes32]:
-        await self._update_confirmation_status(tree_id=store_id)
+        await self._update_confirmation_status(store_id=store_id)
 
-        res = await self.data_store.get_tree_root(tree_id=store_id)
+        res = await self.data_store.get_tree_root(store_id=store_id)
         if res is None:
             self.log.error(f"Failed to get root for {store_id.hex()}")
             return None
@@ -477,26 +477,26 @@ async def get_root_history(self, store_id: bytes32) -> List[SingletonRecord]:
                 prev = record
         return root_history
 
-    async def _update_confirmation_status(self, tree_id: bytes32) -> None:
+    async def _update_confirmation_status(self, store_id: bytes32) -> None:
         async with self.data_store.transaction():
             try:
-                root = await self.data_store.get_tree_root(tree_id=tree_id)
+                root = await self.data_store.get_tree_root(store_id=store_id)
             except Exception:
                 root = None
-            singleton_record: Optional[SingletonRecord] = await self.wallet_rpc.dl_latest_singleton(tree_id, True)
+            singleton_record: Optional[SingletonRecord] = await self.wallet_rpc.dl_latest_singleton(store_id, True)
             if singleton_record is None:
                 return
             if root is None:
-                pending_root = await self.data_store.get_pending_root(tree_id=tree_id)
+                pending_root = await self.data_store.get_pending_root(store_id=store_id)
                 if pending_root is not None and pending_root.status == Status.PENDING:
                     if pending_root.generation == 0 and pending_root.node_hash is None:
                         await self.data_store.change_root_status(pending_root, Status.COMMITTED)
-                        await self.data_store.clear_pending_roots(tree_id=tree_id)
+                        await self.data_store.clear_pending_roots(store_id=store_id)
                         return
                     else:
                         root = None
             if root is None:
-                self.log.info(f"Don't have pending root for {tree_id}.")
+                self.log.info(f"Don't have pending root for {store_id}.")
                 return
             if root.generation == singleton_record.generation:
                 return
@@ -507,7 +507,7 @@ async def _update_confirmation_status(self, tree_id: bytes32) -> None:
                 )
                 return
             wallet_history = await self.wallet_rpc.dl_history(
-                launcher_id=tree_id,
+                launcher_id=store_id,
                 min_generation=uint32(root.generation + 1),
                 max_generation=singleton_record.generation,
             )
@@ -518,11 +518,11 @@ async def _update_confirmation_status(self, tree_id: bytes32) -> None:
                 generation_shift += 1
                 new_hashes.pop(0)
             if generation_shift > 0:
-                await self.data_store.clear_pending_roots(tree_id=tree_id)
-                await self.data_store.shift_root_generations(tree_id=tree_id, shift_size=generation_shift)
+                await self.data_store.clear_pending_roots(store_id=store_id)
+                await self.data_store.shift_root_generations(store_id=store_id, shift_size=generation_shift)
             else:
                 expected_root_hash = None if new_hashes[0] == self.none_bytes else new_hashes[0]
-                pending_root = await self.data_store.get_pending_root(tree_id=tree_id)
+                pending_root = await self.data_store.get_pending_root(store_id=store_id)
                 if (
                     pending_root is not None
                     and pending_root.generation == root.generation + 1
@@ -530,31 +530,31 @@ async def _update_confirmation_status(self, tree_id: bytes32) -> None:
                     and pending_root.status == Status.PENDING
                 ):
                     await self.data_store.change_root_status(pending_root, Status.COMMITTED)
-                    await self.data_store.build_ancestor_table_for_latest_root(tree_id=tree_id)
-            await self.data_store.clear_pending_roots(tree_id=tree_id)
+                    await self.data_store.build_ancestor_table_for_latest_root(store_id=store_id)
+            await self.data_store.clear_pending_roots(store_id=store_id)
 
-    async def fetch_and_validate(self, tree_id: bytes32) -> None:
-        singleton_record: Optional[SingletonRecord] = await self.wallet_rpc.dl_latest_singleton(tree_id, True)
+    async def fetch_and_validate(self, store_id: bytes32) -> None:
+        singleton_record: Optional[SingletonRecord] = await self.wallet_rpc.dl_latest_singleton(store_id, True)
         if singleton_record is None:
-            self.log.info(f"Fetch data: No singleton record for {tree_id}.")
+            self.log.info(f"Fetch data: No singleton record for {store_id}.")
             return
         if singleton_record.generation == uint32(0):
-            self.log.info(f"Fetch data: No data on chain for {tree_id}.")
+            self.log.info(f"Fetch data: No data on chain for {store_id}.")
             return
 
-        await self._update_confirmation_status(tree_id=tree_id)
+        await self._update_confirmation_status(store_id=store_id)
 
-        if not await self.data_store.tree_id_exists(tree_id=tree_id):
-            await self.data_store.create_tree(tree_id=tree_id, status=Status.COMMITTED)
+        if not await self.data_store.store_id_exists(store_id=store_id):
+            await self.data_store.create_tree(store_id=store_id, status=Status.COMMITTED)
 
         timestamp = int(time.time())
-        servers_info = await self.data_store.get_available_servers_for_store(tree_id, timestamp)
+        servers_info = await self.data_store.get_available_servers_for_store(store_id, timestamp)
         # TODO: maybe append a random object to the whole DataLayer class?
         random.shuffle(servers_info)
         for server_info in servers_info:
             url = server_info.url
 
-            root = await self.data_store.get_tree_root(tree_id=tree_id)
+            root = await self.data_store.get_tree_root(store_id=store_id)
             if root.generation > singleton_record.generation:
                 self.log.info(
                     "Fetch data: local DL store is ahead of chain generation. "
@@ -562,18 +562,18 @@ async def fetch_and_validate(self, tree_id: bytes32) -> None:
                 )
                 break
             if root.generation == singleton_record.generation:
-                self.log.info(f"Fetch data: wallet generation matching on-chain generation: {tree_id}.")
+                self.log.info(f"Fetch data: wallet generation matching on-chain generation: {store_id}.")
                 break
 
             self.log.info(
-                f"Downloading files {tree_id}. "
+                f"Downloading files {store_id}. "
                 f"Current wallet generation: {root.generation}. "
                 f"Target wallet generation: {singleton_record.generation}. "
                 f"Server used: {url}."
             )
 
             to_download = await self.wallet_rpc.dl_history(
-                launcher_id=tree_id,
+                launcher_id=store_id,
                 min_generation=uint32(root.generation + 1),
                 max_generation=singleton_record.generation,
             )
@@ -582,7 +582,7 @@ async def fetch_and_validate(self, tree_id: bytes32) -> None:
                 proxy_url = self.config.get("proxy_url", None)
                 success = await insert_from_delta_file(
                     self.data_store,
-                    tree_id,
+                    store_id,
                     root.generation,
                     [record.root for record in reversed(to_download)],
                     server_info,
@@ -590,22 +590,22 @@ async def fetch_and_validate(self, tree_id: bytes32) -> None:
                     timeout,
                     self.log,
                     proxy_url,
-                    await self.get_downloader(tree_id, url),
+                    await self.get_downloader(store_id, url),
                 )
                 if success:
                     self.log.info(
-                        f"Finished downloading and validating {tree_id}. "
+                        f"Finished downloading and validating {store_id}. "
                         f"Wallet generation saved: {singleton_record.generation}. "
                         f"Root hash saved: {singleton_record.root}."
                     )
                     break
             except aiohttp.client_exceptions.ClientConnectorError:
-                self.log.warning(f"Server {url} unavailable for {tree_id}.")
+                self.log.warning(f"Server {url} unavailable for {store_id}.")
             except Exception as e:
-                self.log.warning(f"Exception while downloading files for {tree_id}: {e} {traceback.format_exc()}.")
+                self.log.warning(f"Exception while downloading files for {store_id}: {e} {traceback.format_exc()}.")
 
-    async def get_downloader(self, tree_id: bytes32, url: str) -> Optional[PluginRemote]:
-        request_json = {"store_id": tree_id.hex(), "url": url}
+    async def get_downloader(self, store_id: bytes32, url: str) -> Optional[PluginRemote]:
+        request_json = {"store_id": store_id.hex(), "url": url}
         for d in self.downloaders:
             async with aiohttp.ClientSession() as session:
                 try:
@@ -621,43 +621,43 @@ async def get_downloader(self, tree_id: bytes32, url: str) -> Optional[PluginRem
                     self.log.error(f"get_downloader could not get response: {type(e).__name__}: {e}")
         return None
 
-    async def clean_old_full_tree_files(self, tree_id: bytes32) -> None:
-        singleton_record: Optional[SingletonRecord] = await self.wallet_rpc.dl_latest_singleton(tree_id, True)
+    async def clean_old_full_tree_files(self, store_id: bytes32) -> None:
+        singleton_record: Optional[SingletonRecord] = await self.wallet_rpc.dl_latest_singleton(store_id, True)
         if singleton_record is None:
             return
-        await self._update_confirmation_status(tree_id=tree_id)
+        await self._update_confirmation_status(store_id=store_id)
 
-        root = await self.data_store.get_tree_root(tree_id=tree_id)
+        root = await self.data_store.get_tree_root(store_id=store_id)
         latest_generation = root.generation
         full_tree_first_publish_generation = max(0, latest_generation - self.maximum_full_file_count + 1)
         foldername = self.server_files_location
 
         for generation in range(full_tree_first_publish_generation - 1, 0, -1):
-            root = await self.data_store.get_tree_root(tree_id=tree_id, generation=generation)
-            file_exists = delete_full_file_if_exists(foldername, tree_id, root)
+            root = await self.data_store.get_tree_root(store_id=store_id, generation=generation)
+            file_exists = delete_full_file_if_exists(foldername, store_id, root)
             if not file_exists:
                 break
 
-    async def upload_files(self, tree_id: bytes32) -> None:
-        uploaders = await self.get_uploaders(tree_id)
-        singleton_record: Optional[SingletonRecord] = await self.wallet_rpc.dl_latest_singleton(tree_id, True)
+    async def upload_files(self, store_id: bytes32) -> None:
+        uploaders = await self.get_uploaders(store_id)
+        singleton_record: Optional[SingletonRecord] = await self.wallet_rpc.dl_latest_singleton(store_id, True)
         if singleton_record is None:
-            self.log.info(f"Upload files: no on-chain record for {tree_id}.")
+            self.log.info(f"Upload files: no on-chain record for {store_id}.")
             return
-        await self._update_confirmation_status(tree_id=tree_id)
+        await self._update_confirmation_status(store_id=store_id)
 
-        root = await self.data_store.get_tree_root(tree_id=tree_id)
+        root = await self.data_store.get_tree_root(store_id=store_id)
         latest_generation = root.generation
         # Don't store full tree files before this generation.
         full_tree_first_publish_generation = max(0, latest_generation - self.maximum_full_file_count + 1)
         publish_generation = min(singleton_record.generation, 0 if root is None else root.generation)
         # If we make some batch updates, which get confirmed to the chain, we need to create the files.
         # We iterate back and write the missing files, until we find the files already written.
-        root = await self.data_store.get_tree_root(tree_id=tree_id, generation=publish_generation)
+        root = await self.data_store.get_tree_root(store_id=store_id, generation=publish_generation)
         while publish_generation > 0:
             write_file_result = await write_files_for_root(
                 self.data_store,
-                tree_id,
+                store_id,
                 root,
                 self.server_files_location,
                 full_tree_first_publish_generation,
@@ -668,14 +668,14 @@ async def upload_files(self, tree_id: bytes32) -> None:
             try:
                 if uploaders is not None and len(uploaders) > 0:
                     request_json = {
-                        "store_id": tree_id.hex(),
+                        "store_id": store_id.hex(),
                         "diff_filename": write_file_result.diff_tree.name,
                     }
                     if write_file_result.full_tree is not None:
                         request_json["full_tree_filename"] = write_file_result.full_tree.name
 
                     for uploader in uploaders:
-                        self.log.info(f"Using uploader {uploader} for store {tree_id.hex()}")
+                        self.log.info(f"Using uploader {uploader} for store {store_id.hex()}")
                         async with aiohttp.ClientSession() as session:
                             async with session.post(
                                 uploader.url + "/upload",
@@ -685,7 +685,7 @@ async def upload_files(self, tree_id: bytes32) -> None:
                                 res_json = await response.json()
                                 if res_json["uploaded"]:
                                     self.log.info(
-                                        f"Uploaded files to {uploader} for store {tree_id.hex()} "
+                                        f"Uploaded files to {uploader} for store {store_id.hex()} "
                                         f"generation {publish_generation}"
                                     )
                                 else:
@@ -693,16 +693,16 @@ async def upload_files(self, tree_id: bytes32) -> None:
                                         f"Failed to upload files to, will retry later: {uploader} : {res_json}"
                                     )
             except Exception as e:
-                self.log.error(f"Exception uploading files, will retry later: tree id {tree_id}")
+                self.log.error(f"Exception uploading files, will retry later: store id {store_id}")
                 self.log.debug(f"Failed to upload files, cleaning local files: {type(e).__name__}: {e}")
                 if write_file_result.full_tree is not None:
                     os.remove(write_file_result.full_tree)
                 os.remove(write_file_result.diff_tree)
             publish_generation -= 1
-            root = await self.data_store.get_tree_root(tree_id=tree_id, generation=publish_generation)
+            root = await self.data_store.get_tree_root(store_id=store_id, generation=publish_generation)
 
     async def add_missing_files(self, store_id: bytes32, overwrite: bool, foldername: Optional[Path]) -> None:
-        root = await self.data_store.get_tree_root(tree_id=store_id)
+        root = await self.data_store.get_tree_root(store_id=store_id)
         latest_generation = root.generation
         full_tree_first_publish_generation = max(0, latest_generation - self.maximum_full_file_count + 1)
         singleton_record: Optional[SingletonRecord] = await self.wallet_rpc.dl_latest_singleton(store_id, True)
@@ -713,7 +713,7 @@ async def add_missing_files(self, store_id: bytes32, overwrite: bool, foldername
         server_files_location = foldername if foldername is not None else self.server_files_location
         files = []
         for generation in range(1, max_generation + 1):
-            root = await self.data_store.get_tree_root(tree_id=store_id, generation=generation)
+            root = await self.data_store.get_tree_root(store_id=store_id, generation=generation)
             res = await write_files_for_root(
                 self.data_store,
                 store_id,
@@ -745,10 +745,10 @@ async def add_missing_files(self, store_id: bytes32, overwrite: bool, foldername
     async def subscribe(self, store_id: bytes32, urls: List[str]) -> Subscription:
         parsed_urls = [url.rstrip("/") for url in urls]
         subscription = Subscription(store_id, [ServerInfo(url, 0, 0) for url in parsed_urls])
-        await self.wallet_rpc.dl_track_new(subscription.tree_id)
+        await self.wallet_rpc.dl_track_new(subscription.store_id)
         async with self.subscription_lock:
             await self.data_store.subscribe(subscription)
-        self.log.info(f"Done adding subscription: {subscription.tree_id}")
+        self.log.info(f"Done adding subscription: {subscription.store_id}")
         return subscription
 
     async def remove_subscriptions(self, store_id: bytes32, urls: List[str]) -> None:
@@ -756,31 +756,31 @@ async def remove_subscriptions(self, store_id: bytes32, urls: List[str]) -> None
         async with self.subscription_lock:
             await self.data_store.remove_subscriptions(store_id, parsed_urls)
 
-    async def unsubscribe(self, tree_id: bytes32, retain_data: bool) -> None:
+    async def unsubscribe(self, store_id: bytes32, retain_data: bool) -> None:
         async with self.subscription_lock:
             # Unsubscribe is processed later, after all fetching of data is done, to avoid races.
-            self.unsubscribe_data_queue.append(UnsubscribeData(tree_id, retain_data))
+            self.unsubscribe_data_queue.append(UnsubscribeData(store_id, retain_data))
 
-    async def process_unsubscribe(self, tree_id: bytes32, retain_data: bool) -> None:
+    async def process_unsubscribe(self, store_id: bytes32, retain_data: bool) -> None:
         # This function already acquired `subscriptions_lock`.
         subscriptions = await self.data_store.get_subscriptions()
-        if tree_id not in (subscription.tree_id for subscription in subscriptions):
-            raise RuntimeError("No subscription found for the given tree_id.")
+        if store_id not in (subscription.store_id for subscription in subscriptions):
+            raise RuntimeError("No subscription found for the given store_id.")
         filenames: List[str] = []
-        if await self.data_store.tree_id_exists(tree_id) and not retain_data:
-            generation = await self.data_store.get_tree_generation(tree_id)
-            all_roots = await self.data_store.get_roots_between(tree_id, 1, generation + 1)
+        if await self.data_store.store_id_exists(store_id) and not retain_data:
+            generation = await self.data_store.get_tree_generation(store_id)
+            all_roots = await self.data_store.get_roots_between(store_id, 1, generation + 1)
             for root in all_roots:
                 root_hash = root.node_hash if root.node_hash is not None else self.none_bytes
-                filenames.append(get_full_tree_filename(tree_id, root_hash, root.generation))
-                filenames.append(get_delta_filename(tree_id, root_hash, root.generation))
+                filenames.append(get_full_tree_filename(store_id, root_hash, root.generation))
+                filenames.append(get_delta_filename(store_id, root_hash, root.generation))
         # stop tracking first, then unsubscribe from the data store
-        await self.wallet_rpc.dl_stop_tracking(tree_id)
-        await self.data_store.unsubscribe(tree_id)
+        await self.wallet_rpc.dl_stop_tracking(store_id)
+        await self.data_store.unsubscribe(store_id)
         if not retain_data:
-            await self.data_store.delete_store_data(tree_id)
+            await self.data_store.delete_store_data(store_id)
 
-        self.log.info(f"Unsubscribed to {tree_id}")
+        self.log.info(f"Unsubscribed to {store_id}")
         for filename in filenames:
             file_path = self.server_files_location.joinpath(filename)
             try:
@@ -801,30 +801,30 @@ async def add_mirror(self, store_id: bytes32, urls: List[str], amount: uint64, f
     async def delete_mirror(self, coin_id: bytes32, fee: uint64) -> None:
         await self.wallet_rpc.dl_delete_mirror(coin_id, fee)
 
-    async def get_mirrors(self, tree_id: bytes32) -> List[Mirror]:
-        mirrors: List[Mirror] = await self.wallet_rpc.dl_get_mirrors(tree_id)
+    async def get_mirrors(self, store_id: bytes32) -> List[Mirror]:
+        mirrors: List[Mirror] = await self.wallet_rpc.dl_get_mirrors(store_id)
         return [mirror for mirror in mirrors if mirror.urls]
 
-    async def update_subscriptions_from_wallet(self, tree_id: bytes32) -> None:
-        mirrors: List[Mirror] = await self.wallet_rpc.dl_get_mirrors(tree_id)
+    async def update_subscriptions_from_wallet(self, store_id: bytes32) -> None:
+        mirrors: List[Mirror] = await self.wallet_rpc.dl_get_mirrors(store_id)
         urls: List[str] = []
         for mirror in mirrors:
             urls = urls + [url.decode("utf8") for url in mirror.urls]
         urls = [url.rstrip("/") for url in urls]
-        await self.data_store.update_subscriptions_from_wallet(tree_id, urls)
+        await self.data_store.update_subscriptions_from_wallet(store_id, urls)
 
     async def get_owned_stores(self) -> List[SingletonRecord]:
         return await self.wallet_rpc.dl_owned_singletons()
 
-    async def get_kv_diff(self, tree_id: bytes32, hash_1: bytes32, hash_2: bytes32) -> Set[DiffData]:
-        return await self.data_store.get_kv_diff(tree_id, hash_1, hash_2)
+    async def get_kv_diff(self, store_id: bytes32, hash_1: bytes32, hash_2: bytes32) -> Set[DiffData]:
+        return await self.data_store.get_kv_diff(store_id, hash_1, hash_2)
 
     async def get_kv_diff_paginated(
-        self, tree_id: bytes32, hash_1: bytes32, hash_2: bytes32, page: int, max_page_size: Optional[int] = None
+        self, store_id: bytes32, hash_1: bytes32, hash_2: bytes32, page: int, max_page_size: Optional[int] = None
     ) -> KVDiffPaginationData:
         if max_page_size is None:
             max_page_size = 40 * 1024 * 1024
-        return await self.data_store.get_kv_diff_paginated(tree_id, page, max_page_size, hash_1, hash_2)
+        return await self.data_store.get_kv_diff_paginated(store_id, page, max_page_size, hash_1, hash_2)
 
     async def periodically_manage_data(self) -> None:
         manage_data_interval = self.config.get("manage_data_interval", 60)
@@ -833,7 +833,7 @@ async def periodically_manage_data(self) -> None:
                 try:
                     subscriptions = await self.data_store.get_subscriptions()
                     for subscription in subscriptions:
-                        await self.wallet_rpc.dl_track_new(subscription.tree_id)
+                        await self.wallet_rpc.dl_track_new(subscription.store_id)
                     break
                 except aiohttp.client_exceptions.ClientConnectorError:
                     pass
@@ -852,11 +852,11 @@ async def periodically_manage_data(self) -> None:
             async with self.subscription_lock:
                 subscriptions = await self.data_store.get_subscriptions()
 
-            # Subscribe to all local tree_ids that we can find on chain.
-            local_tree_ids = await self.data_store.get_tree_ids()
-            subscription_tree_ids = {subscription.tree_id for subscription in subscriptions}
-            for local_id in local_tree_ids:
-                if local_id not in subscription_tree_ids:
+            # Subscribe to all local store_ids that we can find on chain.
+            local_store_ids = await self.data_store.get_store_ids()
+            subscription_store_ids = {subscription.store_id for subscription in subscriptions}
+            for local_id in local_store_ids:
+                if local_id not in subscription_store_ids:
                     try:
                         subscription = await self.subscribe(local_id, [])
                         subscriptions.insert(0, subscription)
@@ -882,7 +882,7 @@ async def periodically_manage_data(self) -> None:
             # Do unsubscribes after the fetching of data is complete, to avoid races.
             async with self.subscription_lock:
                 for unsubscribe_data in self.unsubscribe_data_queue:
-                    await self.process_unsubscribe(unsubscribe_data.tree_id, unsubscribe_data.retain_data)
+                    await self.process_unsubscribe(unsubscribe_data.store_id, unsubscribe_data.retain_data)
                 self.unsubscribe_data_queue.clear()
             await asyncio.sleep(manage_data_interval)
 
@@ -894,10 +894,10 @@ async def update_subscription(
         subscription = job.input
 
         try:
-            await self.update_subscriptions_from_wallet(subscription.tree_id)
-            await self.fetch_and_validate(subscription.tree_id)
-            await self.upload_files(subscription.tree_id)
-            await self.clean_old_full_tree_files(subscription.tree_id)
+            await self.update_subscriptions_from_wallet(subscription.store_id)
+            await self.fetch_and_validate(subscription.store_id)
+            await self.upload_files(subscription.store_id)
+            await self.clean_old_full_tree_files(subscription.store_id)
         except Exception as e:
             self.log.error(f"Exception while fetching data: {type(e)} {e} {traceback.format_exc()}.")
 
@@ -939,7 +939,7 @@ async def build_offer_changelist(
 
     async def process_offered_stores(self, offer_stores: Tuple[OfferStore, ...]) -> Dict[bytes32, StoreProofs]:
         for offer_store in offer_stores:
-            await self._update_confirmation_status(tree_id=offer_store.store_id)
+            await self._update_confirmation_status(store_id=offer_store.store_id)
 
         async with self.data_store.transaction():
             our_store_proofs: Dict[bytes32, StoreProofs] = {}
@@ -951,7 +951,7 @@ async def process_offered_stores(self, offer_stores: Tuple[OfferStore, ...]) ->
 
                 if len(changelist) > 0:
                     new_root_hash = await self.batch_insert(
-                        tree_id=offer_store.store_id,
+                        store_id=offer_store.store_id,
                         changelist=changelist,
                         enable_batch_autoinsert=False,
                     )
@@ -973,7 +973,7 @@ async def process_offered_stores(self, offer_stores: Tuple[OfferStore, ...]) ->
                     )
                     proof_of_inclusion = await self.data_store.get_proof_of_inclusion_by_hash(
                         node_hash=node_hash,
-                        tree_id=offer_store.store_id,
+                        store_id=offer_store.store_id,
                         root_hash=new_root_hash,
                     )
                     proof = Proof(
@@ -1149,14 +1149,14 @@ async def cancel_offer(self, trade_id: bytes32, secure: bool, fee: uint64) -> No
 
         if not secure:
             for store_id in store_ids:
-                await self.data_store.clear_pending_roots(tree_id=store_id)
+                await self.data_store.clear_pending_roots(store_id=store_id)
 
     async def get_sync_status(self, store_id: bytes32) -> SyncStatus:
-        await self._update_confirmation_status(tree_id=store_id)
+        await self._update_confirmation_status(store_id=store_id)
 
-        if not await self.data_store.tree_id_exists(tree_id=store_id):
-            raise Exception(f"No tree id stored in the local database for {store_id}")
-        root = await self.data_store.get_tree_root(tree_id=store_id)
+        if not await self.data_store.store_id_exists(store_id=store_id):
+            raise Exception(f"No store id stored in the local database for {store_id}")
+        root = await self.data_store.get_tree_root(store_id=store_id)
         singleton_record = await self.wallet_rpc.dl_latest_singleton(store_id, True)
         if singleton_record is None:
             raise Exception(f"No singleton found for {store_id}")
@@ -1168,14 +1168,14 @@ async def get_sync_status(self, store_id: bytes32) -> SyncStatus:
             target_generation=singleton_record.generation,
         )
 
-    async def get_uploaders(self, tree_id: bytes32) -> List[PluginRemote]:
+    async def get_uploaders(self, store_id: bytes32) -> List[PluginRemote]:
         uploaders = []
         for uploader in self.uploaders:
             async with aiohttp.ClientSession() as session:
                 try:
                     async with session.post(
                         uploader.url + "/handle_upload",
-                        json={"store_id": tree_id.hex()},
+                        json={"store_id": store_id.hex()},
                         headers=uploader.headers,
                     ) as response:
                         res_json = await response.json()
diff --git a/chia/data_layer/data_layer_errors.py b/chia/data_layer/data_layer_errors.py
index b3bbbc2aadf9..7bb2eb739a67 100644
--- a/chia/data_layer/data_layer_errors.py
+++ b/chia/data_layer/data_layer_errors.py
@@ -14,11 +14,11 @@ def build_message_with_hashes(message: str, bytes_objects: Iterable[bytes]) -> s
 
 
 class TreeGenerationIncrementingError(IntegrityError):
-    def __init__(self, tree_ids: List[bytes32]) -> None:
+    def __init__(self, store_ids: List[bytes32]) -> None:
         super().__init__(
             build_message_with_hashes(
                 message="Found trees with generations not properly incrementing:",
-                bytes_objects=tree_ids,
+                bytes_objects=store_ids,
             )
         )
 
diff --git a/chia/data_layer/data_layer_util.py b/chia/data_layer/data_layer_util.py
index 8ad6dd709d9b..026236626a92 100644
--- a/chia/data_layer/data_layer_util.py
+++ b/chia/data_layer/data_layer_util.py
@@ -90,8 +90,8 @@ async def _debug_dump(db: DBWrapper2, description: str = "") -> None:
 
 
 async def _dot_dump(data_store: DataStore, store_id: bytes32, root_hash: bytes32) -> str:
-    terminal_nodes = await data_store.get_keys_values(tree_id=store_id, root_hash=root_hash)
-    internal_nodes = await data_store.get_internal_nodes(tree_id=store_id, root_hash=root_hash)
+    terminal_nodes = await data_store.get_keys_values(store_id=store_id, root_hash=root_hash)
+    internal_nodes = await data_store.get_internal_nodes(store_id=store_id, root_hash=root_hash)
 
     n = 8
 
@@ -315,7 +315,7 @@ def other_child_side(self, hash: bytes32) -> Side:
 
 @dataclass(frozen=True)
 class Root:
-    tree_id: bytes32
+    store_id: bytes32
     node_hash: Optional[bytes32]
     generation: int
     status: Status
@@ -329,7 +329,7 @@ def from_row(cls, row: aiosqlite.Row) -> Root:
             node_hash = bytes32(raw_node_hash)
 
         return cls(
-            tree_id=bytes32(row["tree_id"]),
+            store_id=bytes32(row["tree_id"]),
             node_hash=node_hash,
             generation=row["generation"],
             status=Status(row["status"]),
@@ -337,7 +337,7 @@ def from_row(cls, row: aiosqlite.Row) -> Root:
 
     def to_row(self) -> Dict[str, Any]:
         return {
-            "tree_id": self.tree_id,
+            "tree_id": self.store_id,
             "node_hash": self.node_hash,
             "generation": self.generation,
             "status": self.status.value,
@@ -346,7 +346,7 @@ def to_row(self) -> Dict[str, Any]:
     @classmethod
     def unmarshal(cls, marshalled: Dict[str, Any]) -> Root:
         return cls(
-            tree_id=bytes32.from_hexstr(marshalled["tree_id"]),
+            store_id=bytes32.from_hexstr(marshalled["tree_id"]),
             node_hash=None if marshalled["node_hash"] is None else bytes32.from_hexstr(marshalled["node_hash"]),
             generation=marshalled["generation"],
             status=Status(marshalled["status"]),
@@ -354,7 +354,7 @@ def unmarshal(cls, marshalled: Dict[str, Any]) -> Root:
 
     def marshal(self) -> Dict[str, Any]:
         return {
-            "tree_id": self.tree_id.hex(),
+            "tree_id": self.store_id.hex(),
             "node_hash": None if self.node_hash is None else self.node_hash.hex(),
             "generation": self.generation,
             "status": self.status.value,
@@ -376,7 +376,7 @@ class ServerInfo:
 
 @dataclass(frozen=True)
 class Subscription:
-    tree_id: bytes32
+    store_id: bytes32
     servers_info: List[ServerInfo]
 
 
@@ -701,7 +701,7 @@ class ClearPendingRootsResponse:
     success: bool
 
     root: Optional[Root]
-    # tree_id: bytes32
+    # store_id: bytes32
     # node_hash: Optional[bytes32]
     # generation: int
     # status: Status
@@ -765,7 +765,7 @@ class InsertResult:
 
 @dataclasses.dataclass(frozen=True)
 class UnsubscribeData:
-    tree_id: bytes32
+    store_id: bytes32
     retain_data: bool
 
 
diff --git a/chia/data_layer/data_store.py b/chia/data_layer/data_store.py
index 470fc4be4b04..2355b7162381 100644
--- a/chia/data_layer/data_store.py
+++ b/chia/data_layer/data_store.py
@@ -217,28 +217,28 @@ async def migrate_db(self) -> None:
 
     async def _insert_root(
         self,
-        tree_id: bytes32,
+        store_id: bytes32,
         node_hash: Optional[bytes32],
         status: Status,
         generation: Optional[int] = None,
     ) -> Root:
         # This should be replaced by an SQLite schema level check.
         # https://github.com/Chia-Network/chia-blockchain/pull/9284
-        tree_id = bytes32(tree_id)
+        store_id = bytes32(store_id)
 
         async with self.db_wrapper.writer() as writer:
             if generation is None:
                 try:
-                    existing_generation = await self.get_tree_generation(tree_id=tree_id)
+                    existing_generation = await self.get_tree_generation(store_id=store_id)
                 except Exception as e:
-                    if not str(e).startswith("No generations found for tree ID:"):
+                    if not str(e).startswith("No generations found for store ID:"):
                         raise
                     generation = 0
                 else:
                     generation = existing_generation + 1
 
             new_root = Root(
-                tree_id=tree_id,
+                store_id=store_id,
                 node_hash=None if node_hash is None else node_hash,
                 generation=generation,
                 status=status,
@@ -257,7 +257,7 @@ async def _insert_root(
             if node_hash is not None and status == Status.COMMITTED:
                 values = {
                     "hash": node_hash,
-                    "tree_id": tree_id,
+                    "tree_id": store_id,
                     "generation": generation,
                 }
                 await writer.execute(
@@ -350,7 +350,7 @@ async def _insert_ancestor_table(
         self,
         left_hash: bytes32,
         right_hash: bytes32,
-        tree_id: bytes32,
+        store_id: bytes32,
         generation: int,
     ) -> None:
         node_hash = internal_hash(left_hash=left_hash, right_hash=right_hash)
@@ -360,7 +360,7 @@ async def _insert_ancestor_table(
                 values = {
                     "hash": hash,
                     "ancestor": node_hash,
-                    "tree_id": tree_id,
+                    "tree_id": store_id,
                     "generation": generation,
                 }
                 try:
@@ -383,7 +383,7 @@ async def _insert_ancestor_table(
                         WHERE hash == :hash AND generation == :generation AND tree_id == :tree_id
                         LIMIT 1
                         """,
-                        {"hash": hash, "generation": generation, "tree_id": tree_id},
+                        {"hash": hash, "generation": generation, "tree_id": store_id},
                     ) as cursor:
                         result = await cursor.fetchone()
 
@@ -398,7 +398,7 @@ async def _insert_ancestor_table(
                     if result_dict != values:
                         raise Exception(
                             "Requested insertion of ancestor, where ancestor differ, but other values are identical: "
-                            f"{hash} {generation} {tree_id}"
+                            f"{hash} {generation} {store_id}"
                         ) from None
 
     async def _insert_terminal_node(self, key: bytes, value: bytes) -> bytes32:
@@ -418,7 +418,7 @@ async def _insert_terminal_node(self, key: bytes, value: bytes) -> bytes32:
 
         return node_hash
 
-    async def get_pending_root(self, tree_id: bytes32) -> Optional[Root]:
+    async def get_pending_root(self, store_id: bytes32) -> Optional[Root]:
         async with self.db_wrapper.reader() as reader:
             cursor = await reader.execute(
                 """
@@ -426,7 +426,7 @@ async def get_pending_root(self, tree_id: bytes32) -> Optional[Root]:
                 AND status IN (:pending_status, :pending_batch_status) LIMIT 2
                 """,
                 {
-                    "tree_id": tree_id,
+                    "tree_id": store_id,
                     "pending_status": Status.PENDING.value,
                     "pending_batch_status": Status.PENDING_BATCH.value,
                 },
@@ -439,19 +439,19 @@ async def get_pending_root(self, tree_id: bytes32) -> Optional[Root]:
 
             maybe_extra_result = await cursor.fetchone()
             if maybe_extra_result is not None:
-                raise Exception(f"multiple pending roots found for id: {tree_id.hex()}")
+                raise Exception(f"multiple pending roots found for id: {store_id.hex()}")
 
         return Root.from_row(row=row)
 
-    async def clear_pending_roots(self, tree_id: bytes32) -> Optional[Root]:
+    async def clear_pending_roots(self, store_id: bytes32) -> Optional[Root]:
         async with self.db_wrapper.writer() as writer:
-            pending_root = await self.get_pending_root(tree_id=tree_id)
+            pending_root = await self.get_pending_root(store_id=store_id)
 
             if pending_root is not None:
                 await writer.execute(
                     "DELETE FROM root WHERE tree_id == :tree_id AND status IN (:pending_status, :pending_batch_status)",
                     {
-                        "tree_id": tree_id,
+                        "tree_id": store_id,
                         "pending_status": Status.PENDING.value,
                         "pending_batch_status": Status.PENDING_BATCH.value,
                     },
@@ -459,11 +459,11 @@ async def clear_pending_roots(self, tree_id: bytes32) -> Optional[Root]:
 
         return pending_root
 
-    async def shift_root_generations(self, tree_id: bytes32, shift_size: int) -> None:
+    async def shift_root_generations(self, store_id: bytes32, shift_size: int) -> None:
         async with self.db_wrapper.writer():
-            root = await self.get_tree_root(tree_id=tree_id)
+            root = await self.get_tree_root(store_id=store_id)
             for _ in range(shift_size):
-                await self._insert_root(tree_id=tree_id, node_hash=root.node_hash, status=Status.COMMITTED)
+                await self._insert_root(store_id=store_id, node_hash=root.node_hash, status=Status.COMMITTED)
 
     async def change_root_status(self, root: Root, status: Status = Status.PENDING) -> None:
         async with self.db_wrapper.writer() as writer:
@@ -471,7 +471,7 @@ async def change_root_status(self, root: Root, status: Status = Status.PENDING)
                 "UPDATE root SET status = ? WHERE tree_id=? and generation = ?",
                 (
                     status.value,
-                    root.tree_id,
+                    root.store_id,
                     root.generation,
                 ),
             )
@@ -480,7 +480,7 @@ async def change_root_status(self, root: Root, status: Status = Status.PENDING)
             if root.node_hash is not None and status == Status.COMMITTED:
                 values = {
                     "hash": root.node_hash,
-                    "tree_id": root.tree_id,
+                    "tree_id": root.store_id,
                     "generation": root.generation,
                 }
                 await writer.execute(
@@ -503,18 +503,18 @@ async def _check_roots_are_incrementing(self) -> None:
 
             roots_by_tree: Dict[bytes32, List[Root]] = defaultdict(list)
             for root in roots:
-                roots_by_tree[root.tree_id].append(root)
+                roots_by_tree[root.store_id].append(root)
 
             bad_trees = []
-            for tree_id, roots in roots_by_tree.items():
+            for store_id, roots in roots_by_tree.items():
                 current_generation = roots[-1].generation
                 expected_generations = list(range(current_generation + 1))
                 actual_generations = [root.generation for root in roots]
                 if actual_generations != expected_generations:
-                    bad_trees.append(tree_id)
+                    bad_trees.append(store_id)
 
             if len(bad_trees) > 0:
-                raise TreeGenerationIncrementingError(tree_ids=bad_trees)
+                raise TreeGenerationIncrementingError(store_ids=bad_trees)
 
     async def _check_hashes(self) -> None:
         async with self.db_wrapper.reader() as reader:
@@ -539,29 +539,29 @@ async def _check_hashes(self) -> None:
         _check_hashes,
     )
 
-    async def create_tree(self, tree_id: bytes32, status: Status = Status.PENDING) -> bool:
-        await self._insert_root(tree_id=tree_id, node_hash=None, status=status)
+    async def create_tree(self, store_id: bytes32, status: Status = Status.PENDING) -> bool:
+        await self._insert_root(store_id=store_id, node_hash=None, status=status)
 
         return True
 
-    async def table_is_empty(self, tree_id: bytes32) -> bool:
-        tree_root = await self.get_tree_root(tree_id=tree_id)
+    async def table_is_empty(self, store_id: bytes32) -> bool:
+        tree_root = await self.get_tree_root(store_id=store_id)
 
         return tree_root.node_hash is None
 
-    async def get_tree_ids(self) -> Set[bytes32]:
+    async def get_store_ids(self) -> Set[bytes32]:
         async with self.db_wrapper.reader() as reader:
             cursor = await reader.execute("SELECT DISTINCT tree_id FROM root")
 
-            tree_ids = {bytes32(row["tree_id"]) async for row in cursor}
+            store_ids = {bytes32(row["tree_id"]) async for row in cursor}
 
-        return tree_ids
+        return store_ids
 
-    async def get_tree_generation(self, tree_id: bytes32) -> int:
+    async def get_tree_generation(self, store_id: bytes32) -> int:
         async with self.db_wrapper.reader() as reader:
             cursor = await reader.execute(
                 "SELECT MAX(generation) FROM root WHERE tree_id == :tree_id AND status == :status",
-                {"tree_id": tree_id, "status": Status.COMMITTED.value},
+                {"tree_id": store_id, "status": Status.COMMITTED.value},
             )
             row = await cursor.fetchone()
 
@@ -571,12 +571,12 @@ async def get_tree_generation(self, tree_id: bytes32) -> int:
             if generation is not None:
                 return generation
 
-        raise Exception(f"No generations found for tree ID: {tree_id.hex()}")
+        raise Exception(f"No generations found for store ID: {store_id.hex()}")
 
-    async def get_tree_root(self, tree_id: bytes32, generation: Optional[int] = None) -> Root:
+    async def get_tree_root(self, store_id: bytes32, generation: Optional[int] = None) -> Root:
         async with self.db_wrapper.reader() as reader:
             if generation is None:
-                generation = await self.get_tree_generation(tree_id=tree_id)
+                generation = await self.get_tree_generation(store_id=store_id)
             cursor = await reader.execute(
                 """
                 SELECT *
@@ -584,12 +584,12 @@ async def get_tree_root(self, tree_id: bytes32, generation: Optional[int] = None
                 WHERE tree_id == :tree_id AND generation == :generation AND status == :status
                 LIMIT 1
                 """,
-                {"tree_id": tree_id, "generation": generation, "status": Status.COMMITTED.value},
+                {"tree_id": store_id, "generation": generation, "status": Status.COMMITTED.value},
             )
             row = await cursor.fetchone()
 
             if row is None:
-                raise Exception(f"unable to find root for id, generation: {tree_id.hex()}, {generation}")
+                raise Exception(f"unable to find root for id, generation: {store_id.hex()}, {generation}")
 
         return Root.from_row(row=row)
 
@@ -602,16 +602,16 @@ async def get_all_pending_batches_roots(self) -> List[Root]:
                 {"status": Status.PENDING_BATCH.value},
             )
             roots = [Root.from_row(row=row) async for row in cursor]
-            tree_ids = [root.tree_id for root in roots]
-            if len(set(tree_ids)) != len(tree_ids):
+            store_ids = [root.store_id for root in roots]
+            if len(set(store_ids)) != len(store_ids):
                 raise Exception("Internal error: multiple pending batches for a store")
             return roots
 
-    async def tree_id_exists(self, tree_id: bytes32) -> bool:
+    async def store_id_exists(self, store_id: bytes32) -> bool:
         async with self.db_wrapper.reader() as reader:
             cursor = await reader.execute(
                 "SELECT 1 FROM root WHERE tree_id == :tree_id AND status == :status LIMIT 1",
-                {"tree_id": tree_id, "status": Status.COMMITTED.value},
+                {"tree_id": store_id, "status": Status.COMMITTED.value},
             )
             row = await cursor.fetchone()
 
@@ -619,19 +619,19 @@ async def tree_id_exists(self, tree_id: bytes32) -> bool:
             return False
         return True
 
-    async def get_roots_between(self, tree_id: bytes32, generation_begin: int, generation_end: int) -> List[Root]:
+    async def get_roots_between(self, store_id: bytes32, generation_begin: int, generation_end: int) -> List[Root]:
         async with self.db_wrapper.reader() as reader:
             cursor = await reader.execute(
                 "SELECT * FROM root WHERE tree_id == :tree_id "
                 "AND generation >= :generation_begin AND generation < :generation_end ORDER BY generation ASC",
-                {"tree_id": tree_id, "generation_begin": generation_begin, "generation_end": generation_end},
+                {"tree_id": store_id, "generation_begin": generation_begin, "generation_end": generation_end},
             )
             roots = [Root.from_row(row=row) async for row in cursor]
 
         return roots
 
     async def get_last_tree_root_by_hash(
-        self, tree_id: bytes32, hash: Optional[bytes32], max_generation: Optional[int] = None
+        self, store_id: bytes32, hash: Optional[bytes32], max_generation: Optional[int] = None
     ) -> Optional[Root]:
         async with self.db_wrapper.reader() as reader:
             max_generation_str = f"AND generation < {max_generation} " if max_generation is not None else ""
@@ -641,7 +641,7 @@ async def get_last_tree_root_by_hash(
                 f"{max_generation_str}"
                 f"{node_hash_str}"
                 "ORDER BY generation DESC LIMIT 1",
-                {"tree_id": tree_id, "node_hash": None if hash is None else hash},
+                {"tree_id": store_id, "node_hash": None if hash is None else hash},
             )
             row = await cursor.fetchone()
 
@@ -652,15 +652,15 @@ async def get_last_tree_root_by_hash(
     async def get_ancestors(
         self,
         node_hash: bytes32,
-        tree_id: bytes32,
+        store_id: bytes32,
         root_hash: Optional[bytes32] = None,
     ) -> List[InternalNode]:
         async with self.db_wrapper.reader() as reader:
             if root_hash is None:
-                root = await self.get_tree_root(tree_id=tree_id)
+                root = await self.get_tree_root(store_id=store_id)
                 root_hash = root.node_hash
             if root_hash is None:
-                raise Exception(f"Root hash is unspecified for tree ID: {tree_id.hex()}")
+                raise Exception(f"Root hash is unspecified for store ID: {store_id.hex()}")
             cursor = await reader.execute(
                 """
                 WITH RECURSIVE
@@ -695,21 +695,21 @@ async def get_ancestors(
     async def get_ancestors_optimized(
         self,
         node_hash: bytes32,
-        tree_id: bytes32,
+        store_id: bytes32,
         generation: Optional[int] = None,
         root_hash: Optional[bytes32] = None,
     ) -> List[InternalNode]:
         async with self.db_wrapper.reader():
             nodes = []
             if root_hash is None:
-                root = await self.get_tree_root(tree_id=tree_id, generation=generation)
+                root = await self.get_tree_root(store_id=store_id, generation=generation)
                 root_hash = root.node_hash
 
             if root_hash is None:
                 return []
 
             while True:
-                internal_node = await self._get_one_ancestor(node_hash, tree_id, generation)
+                internal_node = await self._get_one_ancestor(node_hash, store_id, generation)
                 if internal_node is None:
                     break
                 nodes.append(internal_node)
@@ -721,10 +721,10 @@ async def get_ancestors_optimized(
 
             return nodes
 
-    async def get_internal_nodes(self, tree_id: bytes32, root_hash: Optional[bytes32] = None) -> List[InternalNode]:
+    async def get_internal_nodes(self, store_id: bytes32, root_hash: Optional[bytes32] = None) -> List[InternalNode]:
         async with self.db_wrapper.reader() as reader:
             if root_hash is None:
-                root = await self.get_tree_root(tree_id=tree_id)
+                root = await self.get_tree_root(store_id=store_id)
                 root_hash = root.node_hash
             cursor = await reader.execute(
                 """
@@ -777,10 +777,10 @@ async def get_keys_values_cursor(
             {"root_hash": root_hash, "node_type": NodeType.TERMINAL},
         )
 
-    async def get_keys_values(self, tree_id: bytes32, root_hash: Optional[bytes32] = None) -> List[TerminalNode]:
+    async def get_keys_values(self, store_id: bytes32, root_hash: Optional[bytes32] = None) -> List[TerminalNode]:
         async with self.db_wrapper.reader() as reader:
             if root_hash is None:
-                root = await self.get_tree_root(tree_id=tree_id)
+                root = await self.get_tree_root(store_id=store_id)
                 root_hash = root.node_hash
 
             cursor = await self.get_keys_values_cursor(reader, root_hash)
@@ -806,11 +806,11 @@ async def get_keys_values(self, tree_id: bytes32, root_hash: Optional[bytes32] =
         return terminal_nodes
 
     async def get_keys_values_compressed(
-        self, tree_id: bytes32, root_hash: Optional[bytes32] = None
+        self, store_id: bytes32, root_hash: Optional[bytes32] = None
     ) -> KeysValuesCompressed:
         async with self.db_wrapper.reader() as reader:
             if root_hash is None:
-                root = await self.get_tree_root(tree_id=tree_id)
+                root = await self.get_tree_root(store_id=store_id)
                 root_hash = root.node_hash
 
             cursor = await self.get_keys_values_cursor(reader, root_hash)
@@ -830,9 +830,9 @@ async def get_keys_values_compressed(
             return KeysValuesCompressed(keys_values_hashed, key_hash_to_length, leaf_hash_to_length, root_hash)
 
     async def get_keys_paginated(
-        self, tree_id: bytes32, page: int, max_page_size: int, root_hash: Optional[bytes32] = None
+        self, store_id: bytes32, page: int, max_page_size: int, root_hash: Optional[bytes32] = None
     ) -> KeysPaginationData:
-        keys_values_compressed = await self.get_keys_values_compressed(tree_id, root_hash)
+        keys_values_compressed = await self.get_keys_values_compressed(store_id, root_hash)
         pagination_data = get_hashes_for_page(page, keys_values_compressed.key_hash_to_length, max_page_size)
 
         keys: List[bytes] = []
@@ -850,9 +850,9 @@ async def get_keys_paginated(
         )
 
     async def get_keys_values_paginated(
-        self, tree_id: bytes32, page: int, max_page_size: int, root_hash: Optional[bytes32] = None
+        self, store_id: bytes32, page: int, max_page_size: int, root_hash: Optional[bytes32] = None
     ) -> KeysValuesPaginationData:
-        keys_values_compressed = await self.get_keys_values_compressed(tree_id, root_hash)
+        keys_values_compressed = await self.get_keys_values_compressed(store_id, root_hash)
         pagination_data = get_hashes_for_page(page, keys_values_compressed.leaf_hash_to_length, max_page_size)
 
         keys_values: List[TerminalNode] = []
@@ -869,10 +869,10 @@ async def get_keys_values_paginated(
         )
 
     async def get_kv_diff_paginated(
-        self, tree_id: bytes32, page: int, max_page_size: int, hash1: bytes32, hash2: bytes32
+        self, store_id: bytes32, page: int, max_page_size: int, hash1: bytes32, hash2: bytes32
     ) -> KVDiffPaginationData:
-        old_pairs = await self.get_keys_values_compressed(tree_id, hash1)
-        new_pairs = await self.get_keys_values_compressed(tree_id, hash2)
+        old_pairs = await self.get_keys_values_compressed(store_id, hash1)
+        new_pairs = await self.get_keys_values_compressed(store_id, hash2)
         if len(old_pairs.keys_values_hashed) == 0 and hash1 != bytes32([0] * 32):
             return KVDiffPaginationData(1, 0, [])
         if len(new_pairs.keys_values_hashed) == 0 and hash2 != bytes32([0] * 32):
@@ -919,12 +919,12 @@ async def get_node_type(self, node_hash: bytes32) -> NodeType:
         return NodeType(raw_node_type["node_type"])
 
     async def get_terminal_node_for_seed(
-        self, tree_id: bytes32, seed: bytes32, root_hash: Optional[bytes32] = None
+        self, store_id: bytes32, seed: bytes32, root_hash: Optional[bytes32] = None
     ) -> Optional[bytes32]:
         path = "".join(reversed("".join(f"{b:08b}" for b in seed)))
         async with self.db_wrapper.reader() as reader:
             if root_hash is None:
-                root = await self.get_tree_root(tree_id)
+                root = await self.get_tree_root(store_id)
                 root_hash = root.node_hash
             if root_hash is None:
                 return None
@@ -977,14 +977,14 @@ async def autoinsert(
         self,
         key: bytes,
         value: bytes,
-        tree_id: bytes32,
+        store_id: bytes32,
         use_optimized: bool = True,
         status: Status = Status.PENDING,
         root: Optional[Root] = None,
     ) -> InsertResult:
         async with self.db_wrapper.writer():
             if root is None:
-                root = await self.get_tree_root(tree_id=tree_id)
+                root = await self.get_tree_root(store_id=store_id)
 
             was_empty = root.node_hash is None
 
@@ -993,13 +993,13 @@ async def autoinsert(
                 side = None
             else:
                 seed = leaf_hash(key=key, value=value)
-                reference_node_hash = await self.get_terminal_node_for_seed(tree_id, seed, root_hash=root.node_hash)
+                reference_node_hash = await self.get_terminal_node_for_seed(store_id, seed, root_hash=root.node_hash)
                 side = self.get_side_for_seed(seed)
 
             return await self.insert(
                 key=key,
                 value=value,
-                tree_id=tree_id,
+                store_id=store_id,
                 reference_node_hash=reference_node_hash,
                 side=side,
                 use_optimized=use_optimized,
@@ -1007,14 +1007,14 @@ async def autoinsert(
                 root=root,
             )
 
-    async def get_keys_values_dict(self, tree_id: bytes32, root_hash: Optional[bytes32] = None) -> Dict[bytes, bytes]:
-        pairs = await self.get_keys_values(tree_id=tree_id, root_hash=root_hash)
+    async def get_keys_values_dict(self, store_id: bytes32, root_hash: Optional[bytes32] = None) -> Dict[bytes, bytes]:
+        pairs = await self.get_keys_values(store_id=store_id, root_hash=root_hash)
         return {node.key: node.value for node in pairs}
 
-    async def get_keys(self, tree_id: bytes32, root_hash: Optional[bytes32] = None) -> List[bytes]:
+    async def get_keys(self, store_id: bytes32, root_hash: Optional[bytes32] = None) -> List[bytes]:
         async with self.db_wrapper.reader() as reader:
             if root_hash is None:
-                root = await self.get_tree_root(tree_id=tree_id)
+                root = await self.get_tree_root(store_id=store_id)
                 root_hash = root.node_hash
             cursor = await reader.execute(
                 """
@@ -1039,7 +1039,7 @@ async def get_keys(self, tree_id: bytes32, root_hash: Optional[bytes32] = None)
     async def get_ancestors_common(
         self,
         node_hash: bytes32,
-        tree_id: bytes32,
+        store_id: bytes32,
         root_hash: Optional[bytes32],
         generation: Optional[int] = None,
         use_optimized: bool = True,
@@ -1047,19 +1047,19 @@ async def get_ancestors_common(
         if use_optimized:
             ancestors: List[InternalNode] = await self.get_ancestors_optimized(
                 node_hash=node_hash,
-                tree_id=tree_id,
+                store_id=store_id,
                 generation=generation,
                 root_hash=root_hash,
             )
         else:
             ancestors = await self.get_ancestors_optimized(
                 node_hash=node_hash,
-                tree_id=tree_id,
+                store_id=store_id,
                 generation=generation,
                 root_hash=root_hash,
             )
             ancestors_2: List[InternalNode] = await self.get_ancestors(
-                node_hash=node_hash, tree_id=tree_id, root_hash=root_hash
+                node_hash=node_hash, store_id=store_id, root_hash=root_hash
             )
             if ancestors != ancestors_2:
                 raise RuntimeError("Ancestors optimized didn't produce the expected result.")
@@ -1070,7 +1070,7 @@ async def get_ancestors_common(
 
     async def update_ancestor_hashes_on_insert(
         self,
-        tree_id: bytes32,
+        store_id: bytes32,
         left: bytes32,
         right: bytes32,
         traversal_node_hash: bytes32,
@@ -1083,7 +1083,7 @@ async def update_ancestor_hashes_on_insert(
         new_generation = root.generation + 1
         # create first new internal node
         new_hash = await self._insert_internal_node(left_hash=left, right_hash=right)
-        insert_ancestors_cache.append((left, right, tree_id))
+        insert_ancestors_cache.append((left, right, store_id))
 
         # create updated replacements for the rest of the internal nodes
         for ancestor in ancestors:
@@ -1100,18 +1100,18 @@ async def update_ancestor_hashes_on_insert(
             traversal_node_hash = ancestor.hash
 
             new_hash = await self._insert_internal_node(left_hash=left, right_hash=right)
-            insert_ancestors_cache.append((left, right, tree_id))
+            insert_ancestors_cache.append((left, right, store_id))
 
         new_root = await self._insert_root(
-            tree_id=tree_id,
+            store_id=store_id,
             node_hash=new_hash,
             status=status,
             generation=new_generation,
         )
 
         if status == Status.COMMITTED:
-            for left_hash, right_hash, tree_id in insert_ancestors_cache:
-                await self._insert_ancestor_table(left_hash, right_hash, tree_id, new_generation)
+            for left_hash, right_hash, store_id in insert_ancestors_cache:
+                await self._insert_ancestor_table(left_hash, right_hash, store_id, new_generation)
 
         return new_root
 
@@ -1119,7 +1119,7 @@ async def insert(
         self,
         key: bytes,
         value: bytes,
-        tree_id: bytes32,
+        store_id: bytes32,
         reference_node_hash: Optional[bytes32],
         side: Optional[Side],
         use_optimized: bool = True,
@@ -1128,10 +1128,10 @@ async def insert(
     ) -> InsertResult:
         async with self.db_wrapper.writer():
             if root is None:
-                root = await self.get_tree_root(tree_id=tree_id)
+                root = await self.get_tree_root(store_id=store_id)
 
             try:
-                await self.get_node_by_key(key=key, tree_id=tree_id)
+                await self.get_node_by_key(key=key, store_id=store_id)
                 raise Exception(f"Key already present: {key.hex()}")
             except KeyNotFoundError:
                 pass
@@ -1139,7 +1139,7 @@ async def insert(
             was_empty = root.node_hash is None
             if reference_node_hash is None:
                 if not was_empty:
-                    raise Exception(f"Reference node hash must be specified for non-empty tree: {tree_id.hex()}")
+                    raise Exception(f"Reference node hash must be specified for non-empty tree: {store_id.hex()}")
             else:
                 reference_node_type = await self.get_node_type(node_hash=reference_node_hash)
                 if reference_node_type == NodeType.INTERNAL:
@@ -1153,7 +1153,7 @@ async def insert(
                     raise Exception("Tree was empty so side must be unspecified, got: {side!r}")
 
                 new_root = await self._insert_root(
-                    tree_id=tree_id,
+                    store_id=store_id,
                     node_hash=new_terminal_node_hash,
                     status=status,
                 )
@@ -1174,13 +1174,13 @@ async def insert(
 
                 ancestors = await self.get_ancestors_common(
                     node_hash=reference_node_hash,
-                    tree_id=tree_id,
+                    store_id=store_id,
                     root_hash=root.node_hash,
                     generation=root.generation,
                     use_optimized=use_optimized,
                 )
                 new_root = await self.update_ancestor_hashes_on_insert(
-                    tree_id=tree_id,
+                    store_id=store_id,
                     left=left,
                     right=right,
                     traversal_node_hash=reference_node_hash,
@@ -1194,7 +1194,7 @@ async def insert(
     async def delete(
         self,
         key: bytes,
-        tree_id: bytes32,
+        store_id: bytes32,
         use_optimized: bool = True,
         status: Status = Status.PENDING,
         root: Optional[Root] = None,
@@ -1202,7 +1202,7 @@ async def delete(
         root_hash = None if root is None else root.node_hash
         async with self.db_wrapper.writer():
             try:
-                node = await self.get_node_by_key(key=key, tree_id=tree_id)
+                node = await self.get_node_by_key(key=key, store_id=store_id)
                 node_hash = node.hash
                 assert isinstance(node, TerminalNode)
             except KeyNotFoundError:
@@ -1211,7 +1211,7 @@ async def delete(
 
             ancestors: List[InternalNode] = await self.get_ancestors_common(
                 node_hash=node_hash,
-                tree_id=tree_id,
+                store_id=store_id,
                 root_hash=root_hash,
                 use_optimized=use_optimized,
             )
@@ -1219,7 +1219,7 @@ async def delete(
             if len(ancestors) == 0:
                 # the only node is being deleted
                 return await self._insert_root(
-                    tree_id=tree_id,
+                    store_id=store_id,
                     node_hash=None,
                     status=status,
                 )
@@ -1230,7 +1230,7 @@ async def delete(
             if len(ancestors) == 1:
                 # the parent is the root so the other side will become the new root
                 return await self._insert_root(
-                    tree_id=tree_id,
+                    store_id=store_id,
                     node_hash=other_hash,
                     status=status,
                 )
@@ -1238,7 +1238,7 @@ async def delete(
             old_child_hash = parent.hash
             new_child_hash = other_hash
             if root is None:
-                new_generation = await self.get_tree_generation(tree_id) + 1
+                new_generation = await self.get_tree_generation(store_id) + 1
             else:
                 new_generation = root.generation + 1
             # update ancestors after inserting root, to keep table constraints.
@@ -1255,18 +1255,18 @@ async def delete(
                     raise Exception("Internal error.")
 
                 new_child_hash = await self._insert_internal_node(left_hash=left_hash, right_hash=right_hash)
-                insert_ancestors_cache.append((left_hash, right_hash, tree_id))
+                insert_ancestors_cache.append((left_hash, right_hash, store_id))
                 old_child_hash = ancestor.hash
 
             new_root = await self._insert_root(
-                tree_id=tree_id,
+                store_id=store_id,
                 node_hash=new_child_hash,
                 status=status,
                 generation=new_generation,
             )
             if status == Status.COMMITTED:
-                for left_hash, right_hash, tree_id in insert_ancestors_cache:
-                    await self._insert_ancestor_table(left_hash, right_hash, tree_id, new_generation)
+                for left_hash, right_hash, store_id in insert_ancestors_cache:
+                    await self._insert_ancestor_table(left_hash, right_hash, store_id, new_generation)
 
         return new_root
 
@@ -1274,23 +1274,23 @@ async def upsert(
         self,
         key: bytes,
         new_value: bytes,
-        tree_id: bytes32,
+        store_id: bytes32,
         use_optimized: bool = True,
         status: Status = Status.PENDING,
         root: Optional[Root] = None,
     ) -> InsertResult:
         async with self.db_wrapper.writer():
             if root is None:
-                root = await self.get_tree_root(tree_id=tree_id)
+                root = await self.get_tree_root(store_id=store_id)
 
             try:
-                old_node = await self.get_node_by_key(key=key, tree_id=tree_id)
+                old_node = await self.get_node_by_key(key=key, store_id=store_id)
             except KeyNotFoundError:
                 log.debug(f"Key not found: {key.hex()}. Doing an autoinsert instead")
                 return await self.autoinsert(
                     key=key,
                     value=new_value,
-                    tree_id=tree_id,
+                    store_id=store_id,
                     use_optimized=use_optimized,
                     status=status,
                     root=root,
@@ -1304,7 +1304,7 @@ async def upsert(
 
             ancestors = await self.get_ancestors_common(
                 node_hash=old_node.hash,
-                tree_id=tree_id,
+                store_id=store_id,
                 root_hash=root.node_hash,
                 generation=root.generation,
                 use_optimized=use_optimized,
@@ -1313,7 +1313,7 @@ async def upsert(
             # Store contains only the old root, replace it with a new root having the terminal node.
             if len(ancestors) == 0:
                 new_root = await self._insert_root(
-                    tree_id=tree_id,
+                    store_id=store_id,
                     node_hash=new_terminal_node_hash,
                     status=status,
                 )
@@ -1329,7 +1329,7 @@ async def upsert(
                     raise Exception("Internal error.")
 
                 new_root = await self.update_ancestor_hashes_on_insert(
-                    tree_id=tree_id,
+                    store_id=store_id,
                     left=left,
                     right=right,
                     traversal_node_hash=parent.hash,
@@ -1385,14 +1385,14 @@ async def get_leaf_at_minimum_height(self, root_hash: bytes32) -> TerminalNode:
 
     async def insert_batch(
         self,
-        tree_id: bytes32,
+        store_id: bytes32,
         changelist: List[Dict[str, Any]],
         status: Status = Status.PENDING,
         enable_batch_autoinsert: bool = True,
     ) -> Optional[bytes32]:
         async with self.transaction():
-            old_root = await self.get_tree_root(tree_id)
-            pending_root = await self.get_pending_root(tree_id=tree_id)
+            old_root = await self.get_tree_root(store_id)
+            pending_root = await self.get_pending_root(store_id=store_id)
             if pending_root is None:
                 latest_local_root: Optional[Root] = old_root
             else:
@@ -1401,7 +1401,7 @@ async def insert_batch(
                     if pending_root.generation != old_root.generation + 1:
                         raise Exception("Internal error")
                     await self.change_root_status(pending_root, Status.COMMITTED)
-                    await self.build_ancestor_table_for_latest_root(tree_id=tree_id)
+                    await self.build_ancestor_table_for_latest_root(store_id=store_id)
                     latest_local_root = pending_root
                 else:
                     raise Exception("Internal error")
@@ -1439,7 +1439,7 @@ async def insert_batch(
                                 pending_autoinsert_hashes.append(terminal_node_hash)
                                 continue
                         insert_result = await self.autoinsert(
-                            key, value, tree_id, True, Status.COMMITTED, root=latest_local_root
+                            key, value, store_id, True, Status.COMMITTED, root=latest_local_root
                         )
                         latest_local_root = insert_result.root
                     else:
@@ -1448,7 +1448,7 @@ async def insert_batch(
                         insert_result = await self.insert(
                             key,
                             value,
-                            tree_id,
+                            store_id,
                             reference_node_hash,
                             side,
                             True,
@@ -1458,12 +1458,12 @@ async def insert_batch(
                         latest_local_root = insert_result.root
                 elif change["action"] == "delete":
                     key = change["key"]
-                    latest_local_root = await self.delete(key, tree_id, True, Status.COMMITTED, root=latest_local_root)
+                    latest_local_root = await self.delete(key, store_id, True, Status.COMMITTED, root=latest_local_root)
                 elif change["action"] == "upsert":
                     key = change["key"]
                     new_value = change["value"]
                     insert_result = await self.upsert(
-                        key, new_value, tree_id, True, Status.COMMITTED, root=latest_local_root
+                        key, new_value, store_id, True, Status.COMMITTED, root=latest_local_root
                     )
                     latest_local_root = insert_result.root
                 else:
@@ -1486,18 +1486,18 @@ async def insert_batch(
             if len(pending_autoinsert_hashes):
                 subtree_hash = pending_autoinsert_hashes[0]
                 if latest_local_root is None or latest_local_root.node_hash is None:
-                    await self._insert_root(tree_id=tree_id, node_hash=subtree_hash, status=Status.COMMITTED)
+                    await self._insert_root(store_id=store_id, node_hash=subtree_hash, status=Status.COMMITTED)
                 else:
                     min_height_leaf = await self.get_leaf_at_minimum_height(latest_local_root.node_hash)
                     ancestors = await self.get_ancestors_common(
                         node_hash=min_height_leaf.hash,
-                        tree_id=tree_id,
+                        store_id=store_id,
                         root_hash=latest_local_root.node_hash,
                         generation=latest_local_root.generation,
                         use_optimized=True,
                     )
                     await self.update_ancestor_hashes_on_insert(
-                        tree_id=tree_id,
+                        store_id=store_id,
                         left=min_height_leaf.hash,
                         right=subtree_hash,
                         traversal_node_hash=min_height_leaf.hash,
@@ -1506,19 +1506,19 @@ async def insert_batch(
                         root=latest_local_root,
                     )
 
-            root = await self.get_tree_root(tree_id=tree_id)
+            root = await self.get_tree_root(store_id=store_id)
             if root.node_hash == old_root.node_hash:
                 if len(changelist) != 0:
-                    await self.rollback_to_generation(tree_id, old_root.generation)
+                    await self.rollback_to_generation(store_id, old_root.generation)
                 raise ValueError("Changelist resulted in no change to tree data")
             # We delete all "temporary" records stored in root and ancestor tables and store only the final result.
-            await self.rollback_to_generation(tree_id, old_root.generation)
-            await self.insert_root_with_ancestor_table(tree_id=tree_id, node_hash=root.node_hash, status=status)
+            await self.rollback_to_generation(store_id, old_root.generation)
+            await self.insert_root_with_ancestor_table(store_id=store_id, node_hash=root.node_hash, status=status)
             if status in (Status.PENDING, Status.PENDING_BATCH):
-                new_root = await self.get_pending_root(tree_id=tree_id)
+                new_root = await self.get_pending_root(store_id=store_id)
                 assert new_root is not None
             elif status == Status.COMMITTED:
-                new_root = await self.get_tree_root(tree_id=tree_id)
+                new_root = await self.get_tree_root(store_id=store_id)
             else:
                 raise Exception(f"No known status: {status}")
             if new_root.node_hash != root.node_hash:
@@ -1535,12 +1535,12 @@ async def insert_batch(
     async def _get_one_ancestor(
         self,
         node_hash: bytes32,
-        tree_id: bytes32,
+        store_id: bytes32,
         generation: Optional[int] = None,
     ) -> Optional[InternalNode]:
         async with self.db_wrapper.reader() as reader:
             if generation is None:
-                generation = await self.get_tree_generation(tree_id=tree_id)
+                generation = await self.get_tree_generation(store_id=store_id)
             cursor = await reader.execute(
                 """
                 SELECT * from node INNER JOIN (
@@ -1552,53 +1552,53 @@ async def _get_one_ancestor(
                     GROUP BY hash
                 ) asc on asc.hash == node.hash
                 """,
-                {"hash": node_hash, "tree_id": tree_id, "generation": generation},
+                {"hash": node_hash, "tree_id": store_id, "generation": generation},
             )
             row = await cursor.fetchone()
             if row is None:
                 return None
             return InternalNode.from_row(row=row)
 
-    async def build_ancestor_table_for_latest_root(self, tree_id: bytes32) -> None:
+    async def build_ancestor_table_for_latest_root(self, store_id: bytes32) -> None:
         async with self.db_wrapper.writer():
-            root = await self.get_tree_root(tree_id=tree_id)
+            root = await self.get_tree_root(store_id=store_id)
             if root.node_hash is None:
                 return
             previous_root = await self.get_tree_root(
-                tree_id=tree_id,
+                store_id=store_id,
                 generation=max(root.generation - 1, 0),
             )
 
             if previous_root.node_hash is not None:
                 previous_internal_nodes: List[InternalNode] = await self.get_internal_nodes(
-                    tree_id=tree_id,
+                    store_id=store_id,
                     root_hash=previous_root.node_hash,
                 )
                 known_hashes: Set[bytes32] = {node.hash for node in previous_internal_nodes}
             else:
                 known_hashes = set()
             internal_nodes: List[InternalNode] = await self.get_internal_nodes(
-                tree_id=tree_id,
+                store_id=store_id,
                 root_hash=root.node_hash,
             )
             for node in internal_nodes:
                 # We already have the same values in ancestor tables, if we have the same internal node.
                 # Don't reinsert it so we can save DB space.
                 if node.hash not in known_hashes:
-                    await self._insert_ancestor_table(node.left_hash, node.right_hash, tree_id, root.generation)
+                    await self._insert_ancestor_table(node.left_hash, node.right_hash, store_id, root.generation)
 
     async def insert_root_with_ancestor_table(
-        self, tree_id: bytes32, node_hash: Optional[bytes32], status: Status = Status.PENDING
+        self, store_id: bytes32, node_hash: Optional[bytes32], status: Status = Status.PENDING
     ) -> None:
         async with self.db_wrapper.writer():
-            await self._insert_root(tree_id=tree_id, node_hash=node_hash, status=status)
+            await self._insert_root(store_id=store_id, node_hash=node_hash, status=status)
             # Don't update the ancestor table for non-committed status.
             if status == Status.COMMITTED:
-                await self.build_ancestor_table_for_latest_root(tree_id=tree_id)
+                await self.build_ancestor_table_for_latest_root(store_id=store_id)
 
-    async def get_node_by_key_latest_generation(self, key: bytes, tree_id: bytes32) -> TerminalNode:
+    async def get_node_by_key_latest_generation(self, key: bytes, store_id: bytes32) -> TerminalNode:
         async with self.db_wrapper.reader() as reader:
-            root = await self.get_tree_root(tree_id=tree_id)
+            root = await self.get_tree_root(store_id=store_id)
             if root.node_hash is None:
                 raise KeyNotFoundError(key=key)
 
@@ -1611,7 +1611,7 @@ async def get_node_by_key_latest_generation(self, key: bytes, tree_id: bytes32)
                 ORDER BY a.generation DESC
                 LIMIT 1
                 """,
-                {"key": key, "tree_id": tree_id},
+                {"key": key, "tree_id": store_id},
             )
 
             row = await cursor.fetchone()
@@ -1621,7 +1621,7 @@ async def get_node_by_key_latest_generation(self, key: bytes, tree_id: bytes32)
             node = await self.get_node(row["hash"])
             node_hash = node.hash
             while True:
-                internal_node = await self._get_one_ancestor(node_hash, tree_id)
+                internal_node = await self._get_one_ancestor(node_hash, store_id)
                 if internal_node is None:
                     break
                 node_hash = internal_node.hash
@@ -1634,13 +1634,13 @@ async def get_node_by_key_latest_generation(self, key: bytes, tree_id: bytes32)
     async def get_node_by_key(
         self,
         key: bytes,
-        tree_id: bytes32,
+        store_id: bytes32,
         root_hash: Optional[bytes32] = None,
     ) -> TerminalNode:
         if root_hash is None:
-            return await self.get_node_by_key_latest_generation(key, tree_id)
+            return await self.get_node_by_key_latest_generation(key, store_id)
 
-        nodes = await self.get_keys_values(tree_id=tree_id, root_hash=root_hash)
+        nodes = await self.get_keys_values(store_id=store_id, root_hash=root_hash)
 
         for node in nodes:
             if node.key == key:
@@ -1659,9 +1659,9 @@ async def get_node(self, node_hash: bytes32) -> Node:
         node = row_to_node(row=row)
         return node
 
-    async def get_tree_as_program(self, tree_id: bytes32) -> Program:
+    async def get_tree_as_program(self, store_id: bytes32) -> Program:
         async with self.db_wrapper.reader() as reader:
-            root = await self.get_tree_root(tree_id=tree_id)
+            root = await self.get_tree_root(store_id=store_id)
             # TODO: consider actual proper behavior
             assert root.node_hash is not None
             root_node = await self.get_node(node_hash=root.node_hash)
@@ -1697,7 +1697,7 @@ async def get_tree_as_program(self, tree_id: bytes32) -> Program:
     async def get_proof_of_inclusion_by_hash(
         self,
         node_hash: bytes32,
-        tree_id: bytes32,
+        store_id: bytes32,
         root_hash: Optional[bytes32] = None,
         use_optimized: bool = False,
     ) -> ProofOfInclusion:
@@ -1709,9 +1709,9 @@ async def get_proof_of_inclusion_by_hash(
         # when used with use_optimized=False - it will compare both methods in this case and raise an exception.
         # this is undesirable in the DL Offers flow where PENDING roots can cause the optimized code to fail.
         if use_optimized:
-            ancestors = await self.get_ancestors_optimized(node_hash=node_hash, tree_id=tree_id, root_hash=root_hash)
+            ancestors = await self.get_ancestors_optimized(node_hash=node_hash, store_id=store_id, root_hash=root_hash)
         else:
-            ancestors = await self.get_ancestors(node_hash=node_hash, tree_id=tree_id, root_hash=root_hash)
+            ancestors = await self.get_ancestors(node_hash=node_hash, store_id=store_id, root_hash=root_hash)
 
         layers: List[ProofOfInclusionLayer] = []
         child_hash = node_hash
@@ -1738,20 +1738,20 @@ async def get_proof_of_inclusion_by_hash(
     async def get_proof_of_inclusion_by_key(
         self,
         key: bytes,
-        tree_id: bytes32,
+        store_id: bytes32,
     ) -> ProofOfInclusion:
         """Collect the information for a proof of inclusion of a key and its value in
         the Merkle tree.
         """
         async with self.db_wrapper.reader():
-            node = await self.get_node_by_key(key=key, tree_id=tree_id)
-            return await self.get_proof_of_inclusion_by_hash(node_hash=node.hash, tree_id=tree_id)
+            node = await self.get_node_by_key(key=key, store_id=store_id)
+            return await self.get_proof_of_inclusion_by_hash(node_hash=node.hash, store_id=store_id)
 
-    async def get_first_generation(self, node_hash: bytes32, tree_id: bytes32) -> int:
+    async def get_first_generation(self, node_hash: bytes32, store_id: bytes32) -> int:
         async with self.db_wrapper.reader() as reader:
             cursor = await reader.execute(
                 "SELECT MIN(generation) AS generation FROM ancestors WHERE hash == :hash AND tree_id == :tree_id",
-                {"hash": node_hash, "tree_id": tree_id},
+                {"hash": node_hash, "tree_id": store_id},
             )
             row = await cursor.fetchone()
             if row is None:
@@ -1764,7 +1764,7 @@ async def write_tree_to_file(
         self,
         root: Root,
         node_hash: bytes32,
-        tree_id: bytes32,
+        store_id: bytes32,
         deltas_only: bool,
         writer: BinaryIO,
     ) -> None:
@@ -1772,15 +1772,15 @@ async def write_tree_to_file(
             return
 
         if deltas_only:
-            generation = await self.get_first_generation(node_hash, tree_id)
+            generation = await self.get_first_generation(node_hash, store_id)
             # Root's generation is not the first time we see this hash, so it's not a new delta.
             if root.generation != generation:
                 return
         node = await self.get_node(node_hash)
         to_write = b""
         if isinstance(node, InternalNode):
-            await self.write_tree_to_file(root, node.left_hash, tree_id, deltas_only, writer)
-            await self.write_tree_to_file(root, node.right_hash, tree_id, deltas_only, writer)
+            await self.write_tree_to_file(root, node.left_hash, store_id, deltas_only, writer)
+            await self.write_tree_to_file(root, node.right_hash, store_id, deltas_only, writer)
             to_write = bytes(SerializedNode(False, bytes(node.left_hash), bytes(node.right_hash)))
         elif isinstance(node, TerminalNode):
             to_write = bytes(SerializedNode(True, node.key, node.value))
@@ -1790,19 +1790,19 @@ async def write_tree_to_file(
         writer.write(len(to_write).to_bytes(4, byteorder="big"))
         writer.write(to_write)
 
-    async def update_subscriptions_from_wallet(self, tree_id: bytes32, new_urls: List[str]) -> None:
+    async def update_subscriptions_from_wallet(self, store_id: bytes32, new_urls: List[str]) -> None:
         async with self.db_wrapper.writer() as writer:
             cursor = await writer.execute(
                 "SELECT * FROM subscriptions WHERE from_wallet == 1 AND tree_id == :tree_id",
                 {
-                    "tree_id": tree_id,
+                    "tree_id": store_id,
                 },
             )
             old_urls = [row["url"] async for row in cursor]
             cursor = await writer.execute(
                 "SELECT * FROM subscriptions WHERE from_wallet == 0 AND tree_id == :tree_id",
                 {
-                    "tree_id": tree_id,
+                    "tree_id": store_id,
                 },
             )
             from_subscriptions_urls = {row["url"] async for row in cursor}
@@ -1813,7 +1813,7 @@ async def update_subscriptions_from_wallet(self, tree_id: bytes32, new_urls: Lis
                     "DELETE FROM subscriptions WHERE url == :url AND tree_id == :tree_id",
                     {
                         "url": url,
-                        "tree_id": tree_id,
+                        "tree_id": store_id,
                     },
                 )
             for url in additions:
@@ -1822,19 +1822,19 @@ async def update_subscriptions_from_wallet(self, tree_id: bytes32, new_urls: Lis
                         "INSERT INTO subscriptions(tree_id, url, ignore_till, num_consecutive_failures, from_wallet) "
                         "VALUES (:tree_id, :url, 0, 0, 1)",
                         {
-                            "tree_id": tree_id,
+                            "tree_id": store_id,
                             "url": url,
                         },
                     )
 
     async def subscribe(self, subscription: Subscription) -> None:
         async with self.db_wrapper.writer() as writer:
-            # Add a fake subscription, so we always have the tree_id, even with no URLs.
+            # Add a fake subscription, so we always have the store_id, even with no URLs.
             await writer.execute(
                 "INSERT INTO subscriptions(tree_id, url, ignore_till, num_consecutive_failures, from_wallet) "
                 "VALUES (:tree_id, NULL, NULL, NULL, 0)",
                 {
-                    "tree_id": subscription.tree_id,
+                    "tree_id": subscription.store_id,
                 },
             )
             all_subscriptions = await self.get_subscriptions()
@@ -1842,7 +1842,7 @@ async def subscribe(self, subscription: Subscription) -> None:
                 (
                     old_subscription
                     for old_subscription in all_subscriptions
-                    if old_subscription.tree_id == subscription.tree_id
+                    if old_subscription.store_id == subscription.store_id
                 ),
                 None,
             )
@@ -1855,25 +1855,25 @@ async def subscribe(self, subscription: Subscription) -> None:
                     "INSERT INTO subscriptions(tree_id, url, ignore_till, num_consecutive_failures, from_wallet) "
                     "VALUES (:tree_id, :url, :ignore_till, :num_consecutive_failures, 0)",
                     {
-                        "tree_id": subscription.tree_id,
+                        "tree_id": subscription.store_id,
                         "url": server_info.url,
                         "ignore_till": server_info.ignore_till,
                         "num_consecutive_failures": server_info.num_consecutive_failures,
                     },
                 )
 
-    async def remove_subscriptions(self, tree_id: bytes32, urls: List[str]) -> None:
+    async def remove_subscriptions(self, store_id: bytes32, urls: List[str]) -> None:
         async with self.db_wrapper.writer() as writer:
             for url in urls:
                 await writer.execute(
                     "DELETE FROM subscriptions WHERE tree_id == :tree_id AND url == :url",
                     {
-                        "tree_id": tree_id,
+                        "tree_id": store_id,
                         "url": url,
                     },
                 )
 
-    async def delete_store_data(self, tree_id: bytes32) -> None:
+    async def delete_store_data(self, store_id: bytes32) -> None:
         async with self.db_wrapper.writer(foreign_key_enforcement_enabled=False) as writer:
             await self.clean_node_table(writer)
             cursor = await writer.execute(
@@ -1903,7 +1903,7 @@ async def delete_store_data(self, tree_id: bytes32) -> None:
                 AND hash NOT IN (SELECT hash from pending_nodes)
                 """,
                 {
-                    "tree_id": tree_id,
+                    "tree_id": store_id,
                     "pending_status": Status.PENDING.value,
                     "pending_batch_status": Status.PENDING_BATCH.value,
                 },
@@ -1925,8 +1925,8 @@ async def delete_store_data(self, tree_id: bytes32) -> None:
                 if right is not None:
                     ref_counts[right] = ref_counts.get(right, 0) + 1
 
-            await writer.execute("DELETE FROM ancestors WHERE tree_id == ?", (tree_id,))
-            await writer.execute("DELETE FROM root WHERE tree_id == ?", (tree_id,))
+            await writer.execute("DELETE FROM ancestors WHERE tree_id == ?", (store_id,))
+            await writer.execute("DELETE FROM root WHERE tree_id == ?", (store_id,))
             queue = [hash for hash in to_delete if ref_counts.get(hash, 0) == 0]
             while queue:
                 hash = queue.pop(0)
@@ -1945,25 +1945,25 @@ async def delete_store_data(self, tree_id: bytes32) -> None:
                     if ref_counts[right] == 0:
                         queue.append(right)
 
-    async def unsubscribe(self, tree_id: bytes32) -> None:
+    async def unsubscribe(self, store_id: bytes32) -> None:
         async with self.db_wrapper.writer() as writer:
             await writer.execute(
                 "DELETE FROM subscriptions WHERE tree_id == :tree_id",
-                {"tree_id": tree_id},
+                {"tree_id": store_id},
             )
 
-    async def rollback_to_generation(self, tree_id: bytes32, target_generation: int) -> None:
+    async def rollback_to_generation(self, store_id: bytes32, target_generation: int) -> None:
         async with self.db_wrapper.writer() as writer:
             await writer.execute(
                 "DELETE FROM ancestors WHERE tree_id == :tree_id AND generation > :target_generation",
-                {"tree_id": tree_id, "target_generation": target_generation},
+                {"tree_id": store_id, "target_generation": target_generation},
             )
             await writer.execute(
                 "DELETE FROM root WHERE tree_id == :tree_id AND generation > :target_generation",
-                {"tree_id": tree_id, "target_generation": target_generation},
+                {"tree_id": store_id, "target_generation": target_generation},
             )
 
-    async def update_server_info(self, tree_id: bytes32, server_info: ServerInfo) -> None:
+    async def update_server_info(self, store_id: bytes32, server_info: ServerInfo) -> None:
         async with self.db_wrapper.writer() as writer:
             await writer.execute(
                 "UPDATE subscriptions SET ignore_till = :ignore_till, "
@@ -1971,28 +1971,28 @@ async def update_server_info(self, tree_id: bytes32, server_info: ServerInfo) ->
                 {
                     "ignore_till": server_info.ignore_till,
                     "num_consecutive_failures": server_info.num_consecutive_failures,
-                    "tree_id": tree_id,
+                    "tree_id": store_id,
                     "url": server_info.url,
                 },
             )
 
-    async def received_incorrect_file(self, tree_id: bytes32, server_info: ServerInfo, timestamp: int) -> None:
+    async def received_incorrect_file(self, store_id: bytes32, server_info: ServerInfo, timestamp: int) -> None:
         SEVEN_DAYS_BAN = 7 * 24 * 60 * 60
         new_server_info = replace(
             server_info,
             num_consecutive_failures=server_info.num_consecutive_failures + 1,
             ignore_till=max(server_info.ignore_till, timestamp + SEVEN_DAYS_BAN),
         )
-        await self.update_server_info(tree_id, new_server_info)
+        await self.update_server_info(store_id, new_server_info)
 
-    async def received_correct_file(self, tree_id: bytes32, server_info: ServerInfo) -> None:
+    async def received_correct_file(self, store_id: bytes32, server_info: ServerInfo) -> None:
         new_server_info = replace(
             server_info,
             num_consecutive_failures=0,
         )
-        await self.update_server_info(tree_id, new_server_info)
+        await self.update_server_info(store_id, new_server_info)
 
-    async def server_misses_file(self, tree_id: bytes32, server_info: ServerInfo, timestamp: int) -> ServerInfo:
+    async def server_misses_file(self, store_id: bytes32, server_info: ServerInfo, timestamp: int) -> ServerInfo:
         # Max banned time is 1 hour.
         BAN_TIME_BY_MISSING_COUNT = [5 * 60] * 3 + [15 * 60] * 3 + [30 * 60] * 2 + [60 * 60]
         index = min(server_info.num_consecutive_failures, len(BAN_TIME_BY_MISSING_COUNT) - 1)
@@ -2001,12 +2001,12 @@ async def server_misses_file(self, tree_id: bytes32, server_info: ServerInfo, ti
             num_consecutive_failures=server_info.num_consecutive_failures + 1,
             ignore_till=max(server_info.ignore_till, timestamp + BAN_TIME_BY_MISSING_COUNT[index]),
         )
-        await self.update_server_info(tree_id, new_server_info)
+        await self.update_server_info(store_id, new_server_info)
         return new_server_info
 
-    async def get_available_servers_for_store(self, tree_id: bytes32, timestamp: int) -> List[ServerInfo]:
+    async def get_available_servers_for_store(self, store_id: bytes32, timestamp: int) -> List[ServerInfo]:
         subscriptions = await self.get_subscriptions()
-        subscription = next((subscription for subscription in subscriptions if subscription.tree_id == tree_id), None)
+        subscription = next((subscription for subscription in subscriptions if subscription.store_id == store_id), None)
         if subscription is None:
             return []
         servers_info = []
@@ -2023,20 +2023,20 @@ async def get_subscriptions(self) -> List[Subscription]:
                 "SELECT * from subscriptions",
             )
             async for row in cursor:
-                tree_id = bytes32(row["tree_id"])
+                store_id = bytes32(row["tree_id"])
                 url = row["url"]
                 ignore_till = row["ignore_till"]
                 num_consecutive_failures = row["num_consecutive_failures"]
                 subscription = next(
-                    (subscription for subscription in subscriptions if subscription.tree_id == tree_id), None
+                    (subscription for subscription in subscriptions if subscription.store_id == store_id), None
                 )
                 if subscription is None:
                     if url is not None and num_consecutive_failures is not None and ignore_till is not None:
                         subscriptions.append(
-                            Subscription(tree_id, [ServerInfo(url, num_consecutive_failures, ignore_till)])
+                            Subscription(store_id, [ServerInfo(url, num_consecutive_failures, ignore_till)])
                         )
                     else:
-                        subscriptions.append(Subscription(tree_id, []))
+                        subscriptions.append(Subscription(store_id, []))
                 else:
                     if url is not None and num_consecutive_failures is not None and ignore_till is not None:
                         new_servers_info = subscription.servers_info
@@ -2049,13 +2049,13 @@ async def get_subscriptions(self) -> List[Subscription]:
 
     async def get_kv_diff(
         self,
-        tree_id: bytes32,
+        store_id: bytes32,
         hash_1: bytes32,
         hash_2: bytes32,
     ) -> Set[DiffData]:
         async with self.db_wrapper.reader():
-            old_pairs = set(await self.get_keys_values(tree_id, hash_1))
-            new_pairs = set(await self.get_keys_values(tree_id, hash_2))
+            old_pairs = set(await self.get_keys_values(store_id, hash_1))
+            new_pairs = set(await self.get_keys_values(store_id, hash_2))
             if len(old_pairs) == 0 and hash_1 != bytes32([0] * 32):
                 return set()
             if len(new_pairs) == 0 and hash_2 != bytes32([0] * 32):
diff --git a/chia/data_layer/download_data.py b/chia/data_layer/download_data.py
index ed56a6a52eb0..b597693e0698 100644
--- a/chia/data_layer/download_data.py
+++ b/chia/data_layer/download_data.py
@@ -15,20 +15,20 @@
 from chia.types.blockchain_format.sized_bytes import bytes32
 
 
-def get_full_tree_filename(tree_id: bytes32, node_hash: bytes32, generation: int) -> str:
-    return f"{tree_id}-{node_hash}-full-{generation}-v1.0.dat"
+def get_full_tree_filename(store_id: bytes32, node_hash: bytes32, generation: int) -> str:
+    return f"{store_id}-{node_hash}-full-{generation}-v1.0.dat"
 
 
-def get_delta_filename(tree_id: bytes32, node_hash: bytes32, generation: int) -> str:
-    return f"{tree_id}-{node_hash}-delta-{generation}-v1.0.dat"
+def get_delta_filename(store_id: bytes32, node_hash: bytes32, generation: int) -> str:
+    return f"{store_id}-{node_hash}-delta-{generation}-v1.0.dat"
 
 
 def is_filename_valid(filename: str) -> bool:
     split = filename.split("-")
 
     try:
-        raw_tree_id, raw_node_hash, file_type, raw_generation, raw_version, *rest = split
-        tree_id = bytes32(bytes.fromhex(raw_tree_id))
+        raw_store_id, raw_node_hash, file_type, raw_generation, raw_version, *rest = split
+        store_id = bytes32(bytes.fromhex(raw_store_id))
         node_hash = bytes32(bytes.fromhex(raw_node_hash))
         generation = int(raw_generation)
     except ValueError:
@@ -45,14 +45,14 @@ def is_filename_valid(filename: str) -> bool:
         return False
 
     generate_file_func = get_delta_filename if file_type == "delta" else get_full_tree_filename
-    reformatted = generate_file_func(tree_id=tree_id, node_hash=node_hash, generation=generation)
+    reformatted = generate_file_func(store_id=store_id, node_hash=node_hash, generation=generation)
 
     return reformatted == filename
 
 
 async def insert_into_data_store_from_file(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     root_hash: Optional[bytes32],
     filename: Path,
 ) -> None:
@@ -83,7 +83,7 @@ async def insert_into_data_store_from_file(
             node_type = NodeType.TERMINAL if serialized_node.is_terminal else NodeType.INTERNAL
             await data_store.insert_node(node_type, serialized_node.value1, serialized_node.value2)
 
-    await data_store.insert_root_with_ancestor_table(tree_id=tree_id, node_hash=root_hash, status=Status.COMMITTED)
+    await data_store.insert_root_with_ancestor_table(store_id=store_id, node_hash=root_hash, status=Status.COMMITTED)
 
 
 @dataclass
@@ -95,7 +95,7 @@ class WriteFilesResult:
 
 async def write_files_for_root(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     root: Root,
     foldername: Path,
     full_tree_first_publish_generation: int,
@@ -106,8 +106,8 @@ async def write_files_for_root(
     else:
         node_hash = bytes32([0] * 32)  # todo change
 
-    filename_full_tree = foldername.joinpath(get_full_tree_filename(tree_id, node_hash, root.generation))
-    filename_diff_tree = foldername.joinpath(get_delta_filename(tree_id, node_hash, root.generation))
+    filename_full_tree = foldername.joinpath(get_full_tree_filename(store_id, node_hash, root.generation))
+    filename_diff_tree = foldername.joinpath(get_delta_filename(store_id, node_hash, root.generation))
 
     written = False
     mode: Literal["wb", "xb"] = "wb" if overwrite else "xb"
@@ -116,7 +116,7 @@ async def write_files_for_root(
     if root.generation >= full_tree_first_publish_generation:
         try:
             with open(filename_full_tree, mode) as writer:
-                await data_store.write_tree_to_file(root, node_hash, tree_id, False, writer)
+                await data_store.write_tree_to_file(root, node_hash, store_id, False, writer)
             written = True
             written_full_file = True
         except FileExistsError:
@@ -124,11 +124,11 @@ async def write_files_for_root(
 
     try:
         last_seen_generation = await data_store.get_last_tree_root_by_hash(
-            tree_id, root.node_hash, max_generation=root.generation
+            store_id, root.node_hash, max_generation=root.generation
         )
         if last_seen_generation is None:
             with open(filename_diff_tree, mode) as writer:
-                await data_store.write_tree_to_file(root, node_hash, tree_id, True, writer)
+                await data_store.write_tree_to_file(root, node_hash, store_id, True, writer)
         else:
             open(filename_diff_tree, mode).close()
         written = True
@@ -140,7 +140,7 @@ async def write_files_for_root(
 
 async def insert_from_delta_file(
     data_store: DataStore,
-    tree_id: bytes32,
+    store_id: bytes32,
     existing_generation: int,
     root_hashes: List[bytes32],
     server_info: ServerInfo,
@@ -153,7 +153,7 @@ async def insert_from_delta_file(
     for root_hash in root_hashes:
         timestamp = int(time.time())
         existing_generation += 1
-        filename = get_delta_filename(tree_id, root_hash, existing_generation)
+        filename = get_delta_filename(store_id, root_hash, existing_generation)
         request_json = {"url": server_info.url, "client_folder": str(client_foldername), "filename": filename}
         target_path = client_foldername.joinpath(filename)
         filename_exists = False
@@ -166,7 +166,7 @@ async def insert_from_delta_file(
                 try:
                     await http_download(client_foldername, filename, proxy_url, server_info, timeout, log)
                 except (asyncio.TimeoutError, aiohttp.ClientError):
-                    new_server_info = await data_store.server_misses_file(tree_id, server_info, timestamp)
+                    new_server_info = await data_store.server_misses_file(store_id, server_info, timestamp)
                     log.info(
                         f"Failed to download {filename} from {new_server_info.url}."
                         f"Miss {new_server_info.num_consecutive_failures}."
@@ -174,7 +174,7 @@ async def insert_from_delta_file(
                     log.info(f"Next attempt from {new_server_info.url} in {new_server_info.ignore_till - timestamp}s.")
                     return False
             else:
-                log.info(f"Using downloader {downloader} for store {tree_id.hex()}.")
+                log.info(f"Using downloader {downloader} for store {store_id.hex()}.")
                 async with aiohttp.ClientSession() as session:
                     async with session.post(
                         downloader.url + "/download",
@@ -189,24 +189,24 @@ async def insert_from_delta_file(
         log.info(f"Successfully downloaded delta file {filename}.")
         try:
             filename_full_tree = client_foldername.joinpath(
-                get_full_tree_filename(tree_id, root_hash, existing_generation)
+                get_full_tree_filename(store_id, root_hash, existing_generation)
             )
             await insert_into_data_store_from_file(
                 data_store,
-                tree_id,
+                store_id,
                 None if root_hash == bytes32([0] * 32) else root_hash,
                 client_foldername.joinpath(filename),
             )
             log.info(
                 f"Successfully inserted hash {root_hash} from delta file. "
-                f"Generation: {existing_generation}. Tree id: {tree_id}."
+                f"Generation: {existing_generation}. Store id: {store_id}."
             )
 
-            root = await data_store.get_tree_root(tree_id=tree_id)
+            root = await data_store.get_tree_root(store_id=store_id)
             with open(filename_full_tree, "wb") as writer:
-                await data_store.write_tree_to_file(root, root_hash, tree_id, False, writer)
+                await data_store.write_tree_to_file(root, root_hash, store_id, False, writer)
             log.info(f"Successfully written full tree filename {filename_full_tree}.")
-            await data_store.received_correct_file(tree_id, server_info)
+            await data_store.received_correct_file(store_id, server_info)
         except Exception:
             target_filename = client_foldername.joinpath(filename)
             try:
@@ -219,26 +219,26 @@ async def insert_from_delta_file(
             except FileNotFoundError:
                 pass
 
-            # await data_store.received_incorrect_file(tree_id, server_info, timestamp)
+            # await data_store.received_incorrect_file(store_id, server_info, timestamp)
             # incorrect file bans for 7 days which in practical usage
             # is too long given this file might be incorrect for various reasons
             # therefore, use the misses file logic instead
             if not filename_exists:
                 # Don't penalize this server if we didn't download the file from it.
-                await data_store.server_misses_file(tree_id, server_info, timestamp)
-            await data_store.rollback_to_generation(tree_id, existing_generation - 1)
+                await data_store.server_misses_file(store_id, server_info, timestamp)
+            await data_store.rollback_to_generation(store_id, existing_generation - 1)
             return False
 
     return True
 
 
-def delete_full_file_if_exists(foldername: Path, tree_id: bytes32, root: Root) -> bool:
+def delete_full_file_if_exists(foldername: Path, store_id: bytes32, root: Root) -> bool:
     if root.node_hash is not None:
         node_hash = root.node_hash
     else:
         node_hash = bytes32([0] * 32)  # todo change
 
-    filename_full_tree = foldername.joinpath(get_full_tree_filename(tree_id, node_hash, root.generation))
+    filename_full_tree = foldername.joinpath(get_full_tree_filename(store_id, node_hash, root.generation))
     try:
         filename_full_tree.unlink()
     except FileNotFoundError:
diff --git a/chia/data_layer/s3_plugin_service.py b/chia/data_layer/s3_plugin_service.py
index 3e9aa1907c2a..26d4855a67ce 100644
--- a/chia/data_layer/s3_plugin_service.py
+++ b/chia/data_layer/s3_plugin_service.py
@@ -152,12 +152,12 @@ async def upload(self, request: web.Request) -> web.Response:
                 return web.json_response({"uploaded": False})
 
             # Pull the store_id from the filename to make sure we only upload for configured stores
-            full_tree_id = None if full_tree_name is None else bytes32.fromhex(full_tree_name[:64])
-            diff_tree_id = bytes32.fromhex(diff_name[:64])
+            full_store_id = None if full_tree_name is None else bytes32.fromhex(full_tree_name[:64])
+            diff_store_id = bytes32.fromhex(diff_name[:64])
 
-            if full_tree_id is not None and not (full_tree_id == diff_tree_id == store_id):
+            if full_store_id is not None and not (full_store_id == diff_store_id == store_id):
                 return web.json_response({"uploaded": False})
-            if full_tree_id is None and diff_tree_id != store_id:
+            if full_store_id is None and diff_store_id != store_id:
                 return web.json_response({"uploaded": False})
 
             full_tree_path = None if full_tree_name is None else self.server_files_path.joinpath(full_tree_name)
@@ -220,11 +220,11 @@ async def download(self, request: web.Request) -> web.Response:
                 return web.json_response({"downloaded": False})
 
             # Pull the store_id from the filename to make sure we only download for configured stores
-            filename_tree_id = bytes32.fromhex(filename[:64])
+            filename_store_id = bytes32.fromhex(filename[:64])
             parse_result = urlparse(url)
             should_download = False
             for store in self.stores:
-                if store.id == filename_tree_id and parse_result.scheme == "s3" and url in store.urls:
+                if store.id == filename_store_id and parse_result.scheme == "s3" and url in store.urls:
                     should_download = True
                     break
 
diff --git a/chia/data_layer/util/benchmark.py b/chia/data_layer/util/benchmark.py
index 5cabd1e03944..2808060897a3 100644
--- a/chia/data_layer/util/benchmark.py
+++ b/chia/data_layer/util/benchmark.py
@@ -24,8 +24,8 @@ async def generate_datastore(num_nodes: int, slow_mode: bool) -> None:
 
         async with DataStore.managed(database=db_path) as data_store:
 
-            tree_id = bytes32(b"0" * 32)
-            await data_store.create_tree(tree_id)
+            store_id = bytes32(b"0" * 32)
+            await data_store.create_tree(store_id)
 
             insert_time = 0.0
             insert_count = 0
@@ -38,7 +38,7 @@ async def generate_datastore(num_nodes: int, slow_mode: bool) -> None:
                 key = i.to_bytes(4, byteorder="big")
                 value = (2 * i).to_bytes(4, byteorder="big")
                 seed = leaf_hash(key=key, value=value)
-                reference_node_hash: Optional[bytes32] = await data_store.get_terminal_node_for_seed(tree_id, seed)
+                reference_node_hash: Optional[bytes32] = await data_store.get_terminal_node_for_seed(store_id, seed)
                 side: Optional[Side] = data_store.get_side_for_seed(seed)
 
                 if i == 0:
@@ -50,7 +50,7 @@ async def generate_datastore(num_nodes: int, slow_mode: bool) -> None:
                         await data_store.insert(
                             key=key,
                             value=value,
-                            tree_id=tree_id,
+                            store_id=store_id,
                             reference_node_hash=reference_node_hash,
                             side=side,
                         )
@@ -58,7 +58,7 @@ async def generate_datastore(num_nodes: int, slow_mode: bool) -> None:
                         await data_store.insert(
                             key=key,
                             value=value,
-                            tree_id=tree_id,
+                            store_id=store_id,
                             reference_node_hash=reference_node_hash,
                             side=side,
                             use_optimized=False,
@@ -69,12 +69,12 @@ async def generate_datastore(num_nodes: int, slow_mode: bool) -> None:
                 elif i % 3 == 1:
                     t1 = time.time()
                     if not slow_mode:
-                        await data_store.autoinsert(key=key, value=value, tree_id=tree_id)
+                        await data_store.autoinsert(key=key, value=value, store_id=store_id)
                     else:
                         await data_store.autoinsert(
                             key=key,
                             value=value,
-                            tree_id=tree_id,
+                            store_id=store_id,
                             use_optimized=False,
                         )
                     t2 = time.time()
@@ -86,9 +86,9 @@ async def generate_datastore(num_nodes: int, slow_mode: bool) -> None:
                     node = await data_store.get_node(reference_node_hash)
                     assert isinstance(node, TerminalNode)
                     if not slow_mode:
-                        await data_store.delete(key=node.key, tree_id=tree_id)
+                        await data_store.delete(key=node.key, store_id=store_id)
                     else:
-                        await data_store.delete(key=node.key, tree_id=tree_id, use_optimized=False)
+                        await data_store.delete(key=node.key, store_id=store_id, use_optimized=False)
                     t2 = time.time()
                     delete_time += t2 - t1
                     delete_count += 1
@@ -97,7 +97,7 @@ async def generate_datastore(num_nodes: int, slow_mode: bool) -> None:
             print(f"Average autoinsert time: {autoinsert_time / autoinsert_count}")
             print(f"Average delete time: {delete_time / delete_count}")
             print(f"Total time for {num_nodes} operations: {insert_time + autoinsert_time + delete_time}")
-            root = await data_store.get_tree_root(tree_id=tree_id)
+            root = await data_store.get_tree_root(store_id=store_id)
             print(f"Root hash: {root.node_hash}")
 
 
diff --git a/chia/rpc/data_layer_rpc_api.py b/chia/rpc/data_layer_rpc_api.py
index 6e2f8ab42985..3d559d0d3625 100644
--- a/chia/rpc/data_layer_rpc_api.py
+++ b/chia/rpc/data_layer_rpc_api.py
@@ -401,7 +401,7 @@ async def subscriptions(self, request: Dict[str, Any]) -> EndpointResult:
         if self.service is None:
             raise Exception("Data layer not created")
         subscriptions: List[Subscription] = await self.service.get_subscriptions()
-        return {"store_ids": [sub.tree_id.hex() for sub in subscriptions]}
+        return {"store_ids": [sub.store_id.hex() for sub in subscriptions]}
 
     async def remove_subscriptions(self, request: Dict[str, Any]) -> EndpointResult:
         if self.service is None:
@@ -423,13 +423,13 @@ async def add_missing_files(self, request: Dict[str, Any]) -> EndpointResult:
             ids_bytes = [bytes32.from_hexstr(id) for id in store_ids]
         else:
             subscriptions: List[Subscription] = await self.service.get_subscriptions()
-            ids_bytes = [subscription.tree_id for subscription in subscriptions]
+            ids_bytes = [subscription.store_id for subscription in subscriptions]
         overwrite = request.get("overwrite", False)
         foldername: Optional[Path] = None
         if "foldername" in request:
             foldername = Path(request["foldername"])
-        for tree_id in ids_bytes:
-            await self.service.add_missing_files(tree_id, overwrite, foldername)
+        for store_id in ids_bytes:
+            await self.service.add_missing_files(store_id, overwrite, foldername)
         return {}
 
     async def get_root_history(self, request: Dict[str, Any]) -> EndpointResult:
@@ -575,7 +575,7 @@ async def check_plugins(self, request: Dict[str, Any]) -> EndpointResult:
 
     @marshal()  # type: ignore[arg-type]
     async def clear_pending_roots(self, request: ClearPendingRootsRequest) -> ClearPendingRootsResponse:
-        root = await self.service.data_store.clear_pending_roots(tree_id=request.store_id)
+        root = await self.service.data_store.clear_pending_roots(store_id=request.store_id)
 
         return ClearPendingRootsResponse(success=root is not None, root=root)
 
@@ -587,9 +587,9 @@ async def get_proof(self, request: GetProofRequest) -> GetProofResponse:
 
         all_proofs: List[HashOnlyProof] = []
         for key in request.keys:
-            node = await self.service.data_store.get_node_by_key(tree_id=request.store_id, key=key)
+            node = await self.service.data_store.get_node_by_key(store_id=request.store_id, key=key)
             pi = await self.service.data_store.get_proof_of_inclusion_by_hash(
-                tree_id=request.store_id, node_hash=node.hash, use_optimized=True
+                store_id=request.store_id, node_hash=node.hash, use_optimized=True
             )
 
             proof = HashOnlyProof.from_key_value(