Initial TrustGraph integration (backend)

.github/workflows/test.yml

@@ -25,11 +25,20 @@ jobs:
 
       - name: Install nix
         uses: cachix/install-nix-action@v22
+        with:
+          extra_nix_config: |
+            substituters = https://cache.nixos.org https://holochain.cachix.org https://holochain-ci.cachix.org
+            trusted-public-keys = cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY= holochain.cachix.org-1:fWOoSTrRQ8XipZim7a8LDqFAE8aqcGnG4E7G8NAJlgY= holochain-ci.cachix.org-1:5IUSkZc0aoRS53rfkvH9Kid40NpyjwCMCzwRTXy+QN8=
+            nix.settings.auto-optimise-store = true;
+
+      - name: Inspect nix.conf
+        run: cat ~/.config/nix/nix.conf || true
 
       - name: Set up cachix
         uses: cachix/cachix-action@v12
         with:
-          name: holochain-ci
+          name: holochain
+          authToken: "${{ secrets.CACHIX_AUTH_TOKEN }}"  # token exists in trustgraph org
 
       - name: Restore cargo and build from cache
         uses: actions/cache/restore@v3
@@ -66,3 +75,9 @@ jobs:
 
       - name: Check rust formatting
         run: nix develop -c $SHELL -c "npm run cargo:fmt:check"
+
+      - name: Check for TypeScript errors in tests
+        run: nix develop -c $SHELL -c "npm run types"
+
+      - name: Build UI
+        run: nix develop -c $SHELL -c "cd ui && npm run build"

Cargo.toml

@@ -14,6 +14,9 @@ path = "dnas/mewsfeed/zomes/coordinator/agent_pins"
 [workspace.dependencies.agent_pins_integrity]
 path = "dnas/mewsfeed/zomes/integrity/agent_pins"
 
+[workspace.dependencies.helpers]
+path = "dnas/mewsfeed/helpers"
+
 [workspace.dependencies.follows]
 path = "dnas/mewsfeed/zomes/coordinator/follows"
 
@@ -52,3 +55,8 @@ path = "crates/hc_call_utils"
 
 [workspace.dependencies.hc_link_pagination]
 path = "crates/hc_link_pagination"
+[workspace.dependencies.trust_atom]
+path = "dnas/mewsfeed/zomes/coordinator/trust_atom"
+
+[workspace.dependencies.trust_atom_integrity]
+path = "dnas/mewsfeed/zomes/integrity/trust_atom"

README.md

@@ -48,10 +48,10 @@ To test out the UI:
 npm start
 ```
 
-To run another agent, open another terminal, and execute again:
+To run 2 agents:
 
 ```bash
-npm start
+npm run network 2
 ```
 
 Each new agent that you create this way will get assigned its own port and get connected to the other agents.

crates/follows_types/src/lib.rs

@@ -2,24 +2,28 @@ use hc_link_pagination::AgentPubKeyPagination;
 use hdk::prelude::*;
 
 #[derive(Serialize, Deserialize, SerializedBytes, Clone, Debug)]
+#[serde(rename_all = "camelCase")]
 pub struct AddCreatorForFollowerInput {
     pub base_follower: AgentPubKey,
     pub target_creator: AgentPubKey,
 }
 
 #[derive(Serialize, Deserialize, SerializedBytes, Clone, Debug)]
+#[serde(rename_all = "camelCase")]
 pub struct GetCreatorsForFollowerInput {
     pub follower: AgentPubKey,
     pub page: Option<AgentPubKeyPagination>,
 }
 
 #[derive(Serialize, Deserialize, SerializedBytes, Clone, Debug)]
+#[serde(rename_all = "camelCase")]
 pub struct GetFollowersForCreatorInput {
     pub creator: AgentPubKey,
     pub page: Option<AgentPubKeyPagination>,
 }
 
 #[derive(Serialize, Deserialize, SerializedBytes, Clone, Debug)]
+#[serde(rename_all = "camelCase")]
 pub struct RemoveCreatorForFollowerInput {
     pub base_follower: AgentPubKey,
     pub target_creator: AgentPubKey,

crates/mews_types/src/lib.rs

@@ -2,6 +2,8 @@ use hc_link_pagination::Timestamped;
 use hdk::prelude::*;
 use std::collections::BTreeMap;
 
+pub const FOLLOW_TOPIC: &str = "__FOLLOW__";
+
 #[derive(Serialize, Deserialize, SerializedBytes, Debug, Clone, PartialEq, Eq)]
 pub enum LinkTarget {
     Mention(AgentPubKey),
@@ -52,6 +54,8 @@ pub struct FeedMew {
     pub author_profile: Option<Profile>,
     pub is_pinned: bool,
     pub original_mew: Option<EmbedMew>,
+    pub weight: Option<f32>,   // introduced with TrustAtoms
+    pub topic: Option<String>, // introduced with TrustAtoms
 }
 
 #[derive(Serialize, Deserialize, SerializedBytes, Debug, Clone)]

dnas/mewsfeed/workdir/dna.yaml

@@ -28,6 +28,9 @@ integrity:
     - name: agent_pins_integrity
       hash: ~
       bundled: "../../../target/wasm32-unknown-unknown/release/agent_pins_integrity.wasm"
+    - name: trust_atom_integrity
+      bundled: ../../../target/wasm32-unknown-unknown/release/trust_atom_integrity_zome.wasm
+      hash: ~
       dependencies: ~
 coordinator:
   zomes:
@@ -61,3 +64,8 @@ coordinator:
       hash: ~
       bundled: "../../../target/wasm32-unknown-unknown/release/ping.wasm"
       dependencies: ~
+    - name: trust_atom
+      hash: ~
+      bundled: ../../../target/wasm32-unknown-unknown/release/trust_atom_zome.wasm
+      dependencies:
+        - name: trust_atom_integrity

dnas/mewsfeed/zomes/coordinator/follows/Cargo.toml

@@ -11,6 +11,10 @@ name = "follows"
 hdk = { workspace = true }
 holochain_integrity_types = { workspace = true }
 serde = { workspace = true }
-follows_integrity = { workspace = true } 
+follows_integrity = { workspace = true }
 hc_link_pagination = { workspace = true }
 follows_types = { workspace = true }
+mews_types = { workspace = true }
+hc_call_utils = { workspace = true }
+trust_atom_types = {git = "https://github.com/trustgraph/trustgraph-holochain.git", package = "trust_atom_types"}
+# trust_atom_types = { path= "/Users/knight/code/trustgraph/trustgraph-holochain/zomes/trust_atom_types"}