Adjustments to the upcoming testnet configs (#1761)

Adjustments to the upcoming testnet configs:
- Decreased the max size of the contract/predicate/script to be 100KB.
- Decreased the max size of the transaction to be 110KB.
- Decreased the max number of storage slots to be 1760(110KB / 64).
- Removed fake coins from the genesis state.
- Renamed folders to be "testnet" and "dev-testnet".
- The name of the networks are "Upgradable Testnet" and "Upgradable Dev
Testnet".

CHANGELOG.md

@@ -20,6 +20,14 @@ Description of the upcoming release here.
 ### Changed
 
 #### Breaking
+- [#1761](https://github.com/FuelLabs/fuel-core/pull/1761): Adjustments to the upcoming testnet configs:
+  - Decreased the max size of the contract/predicate/script to be 100KB.
+  - Decreased the max size of the transaction to be 110KB.
+  - Decreased the max number of storage slots to be 1760(110KB / 64).
+  - Removed fake coins from the genesis state.
+  - Renamed folders to be "testnet" and "dev-testnet".
+  - The name of the networks are "Upgradable Testnet" and "Upgradable Dev Testnet".
+
 - [#1694](https://github.com/FuelLabs/fuel-core/pull/1694): The change moves the database transaction logic from the `fuel-core` to the `fuel-core-storage` level. The corresponding [issue](https://github.com/FuelLabs/fuel-core/issues/1589) described the reason behind it.
 
     ## Technical details of implementation

bin/e2e-test-client/tests/integration_tests.rs

@@ -99,8 +99,9 @@ async fn execute_suite(config_path: String) {
 fn dev_config() -> Config {
     let mut config = Config::local_node();
 
-    let snapshot = SnapshotMetadata::read("../../deployment/scripts/chainspec/dev")
-        .expect("Should be able to open snapshot metadata");
+    let snapshot =
+        SnapshotMetadata::read("../../deployment/scripts/chainspec/dev-testnet")
+            .expect("Should be able to open snapshot metadata");
     let chain_config = ChainConfig::from_snapshot_metadata(&snapshot)
         .expect("Should be able to load chain config");
 

deployment/scripts/chainspec/dev/chain_config.json → deployment/scripts/chainspec/dev-testnet/chain_config.json

@@ -1,5 +1,5 @@
 {
-  "chain_name": "Testnet",
+  "chain_name": "Upgradable Dev Testnet",
   "block_gas_limit": 1000000000,
   "consensus_parameters": {
     "tx_params": {

deployment/scripts/chainspec/beta/chain_config.json → deployment/scripts/chainspec/testnet/chain_config.json

@@ -1,27 +1,27 @@
 {
-  "chain_name": "Testnet Beta 5",
+  "chain_name": "Upgradable Testnet",
   "block_gas_limit": 30000000,
   "consensus_parameters": {
     "tx_params": {
       "max_inputs": 255,
       "max_outputs": 255,
       "max_witnesses": 255,
       "max_gas_per_tx": 30000000,
-      "max_size": 17825792
+      "max_size": 112640
     },
     "predicate_params": {
-      "max_predicate_length": 1048576,
-      "max_predicate_data_length": 1048576,
-      "max_message_data_length": 1048576,
+      "max_predicate_length": 102400,
+      "max_predicate_data_length": 102400,
+      "max_message_data_length": 102400,
       "max_gas_per_predicate": 30000000
     },
     "script_params": {
-      "max_script_length": 1048576,
-      "max_script_data_length": 1048576
+      "max_script_length": 102400,
+      "max_script_data_length": 102400
     },
     "contract_params": {
-      "contract_max_size": 16777216,
-      "max_storage_slots": 65536
+      "contract_max_size": 102400,
+      "max_storage_slots": 1760
     },
     "fee_params": {
       "gas_price_factor": 92,

deployment/scripts/chainspec/testnet/state_config.json

@@ -0,0 +1,19 @@
+{
+  "coins": [],
+  "messages": [],
+  "contracts": [
+    {
+      "contract_id": "7777777777777777777777777777777777777777777777777777777777777777",
+      "code": "9000000994318e6e453f30e85bf6088f7161d44e57b86a6af0c955d22b353f91b2465f5e6140000a504d00205d4d30001a4860004945048076440001240400005050c0043d51345024040000",
+      "salt": "1bfd51cb31b8d0bc7d93d38f97ab771267d8786ab87073e0c2b8f9ddc44b274e",
+      "tx_id": "0000000000000000000000000000000000000000000000000000000000000000",
+      "output_index": 0,
+      "tx_pointer_block_height": 0,
+      "tx_pointer_tx_idx": 0
+    }
+  ],
+  "contract_state": [],
+  "contract_balance": [],
+  "block_height": 0,
+  "da_block_height": 0
+}

tests/tests/deployment.rs

@@ -10,8 +10,8 @@ use fuel_core::chain_config::{
 use fuel_core_types::fuel_tx::GasCosts;
 
 #[allow(irrefutable_let_patterns)]
-#[test_case::test_case( "./../deployment/scripts/chainspec/beta" ; "Beta chainconfig" )]
-#[test_case::test_case( "./../deployment/scripts/chainspec/dev" ; "Dev chainconfig"  )]
+#[test_case::test_case( "./../deployment/scripts/chainspec/testnet" ; "Beta chainconfig" )]
+#[test_case::test_case( "./../deployment/scripts/chainspec/dev-testnet" ; "Dev chainconfig"  )]
 fn test_deployment_chainconfig(path: impl AsRef<Path>) -> anyhow::Result<()> {
     let path = path.as_ref();
     let stored_snapshot = SnapshotMetadata::read(path).unwrap();