[BREAKING CHANGES] Move agreement negotiation off-chain, keep only mutual commitment on-chain

.github/workflows/integration-tests.yml

@@ -116,14 +116,21 @@ jobs:
       - name: Wait for parachain blocks
         uses: ./.github/actions/wait-for-parachain
 
-      - name: Start provider (inmemory) and wait for health
+      - name: Register providers on-chain
         run: |
           echo "//Alice" > /tmp/alice-key && chmod 600 /tmp/alice-key
+          echo "//Charlie" > /tmp/charlie-key && chmod 600 /tmp/charlie-key
+          cargo run --release -p storage-client --example register_provider \
+            ws://127.0.0.1:2222 http://127.0.0.1:3333 /ip4/127.0.0.1/tcp/3333 /tmp/alice-key
+          cargo run --release -p storage-client --example register_provider \
+            ws://127.0.0.1:2222 http://127.0.0.1:3334 /ip4/127.0.0.1/tcp/3334 /tmp/charlie-key
+
+      - name: Start provider (inmemory) and wait for health
+        run: |
           nohup ./target/release/storage-provider-node \
             --keyfile /tmp/alice-key --storage-mode inmemory \
             --bind-addr 0.0.0.0:3333 --chain-rpc ws://127.0.0.1:2222 \
-            --enable-agreement-coordinator --enable-checkpoint-coordinator \
-            > /tmp/provider.log 2>&1 &
+            --enable-checkpoint-coordinator > /tmp/provider-inmemory.log 2>&1 &
           echo "Waiting for provider HTTP server..."
           for i in $(seq 1 60); do
             if curl -s http://127.0.0.1:3333/health | jq -e '.status' > /dev/null 2>&1; then
@@ -132,20 +139,18 @@ jobs:
             fi
             if [ "$i" -eq 60 ]; then
               echo "Timeout: provider did not become healthy"
-              cat /tmp/provider.log || true
+              cat /tmp/provider-inmemory.log || true
               exit 1
             fi
             sleep 2
           done
 
       - name: Start provider (disk) and wait for health
         run: |
-          echo "//Charlie" > /tmp/charlie-key && chmod 600 /tmp/charlie-key
           nohup ./target/release/storage-provider-node \
             --keyfile /tmp/charlie-key --storage-mode disk --storage-path /tmp/provider-data \
             --bind-addr 0.0.0.0:3334 --chain-rpc ws://127.0.0.1:2222 \
-            --enable-agreement-coordinator --enable-checkpoint-coordinator \
-            > /tmp/provider-disk.log 2>&1 &
+            --enable-checkpoint-coordinator > /tmp/provider-disk.log 2>&1 &
           echo "Waiting for disk provider HTTP server..."
           for i in $(seq 1 60); do
             if curl -s http://127.0.0.1:3334/health | jq -e '.status' > /dev/null 2>&1; then
@@ -192,7 +197,7 @@ jobs:
           name: integration-test-logs-${{ matrix.runtime.name }}
           path: |
             /tmp/zombienet.log
-            /tmp/provider.log
+            /tmp/provider-inmemory.log
             /tmp/provider-disk.log
             /tmp/zombie-*/*.log
             /tmp/zombie-*/**/*.log
@@ -307,14 +312,18 @@ jobs:
       - name: Wait for parachain blocks
         uses: ./.github/actions/wait-for-parachain
 
-      - name: Start provider (inmemory) and wait for health
+      - name: Register provider on-chain
         run: |
           echo "//Alice" > /tmp/alice-key && chmod 600 /tmp/alice-key
+          cargo run --release -p storage-client --example register_provider \
+            ws://127.0.0.1:2222 http://127.0.0.1:3333 /ip4/127.0.0.1/tcp/3333 /tmp/alice-key
+
+      - name: Start provider (inmemory) and wait for health
+        run: |
           nohup ./target/release/storage-provider-node \
             --keyfile /tmp/alice-key --storage-mode inmemory \
             --bind-addr 0.0.0.0:3333 --chain-rpc ws://127.0.0.1:2222 \
-            --enable-agreement-coordinator --enable-checkpoint-coordinator \
-            > /tmp/provider.log 2>&1 &
+            --enable-checkpoint-coordinator > /tmp/provider.log 2>&1 &
           for i in $(seq 1 60); do
             if curl -s http://127.0.0.1:3333/health | jq -e '.status' > /dev/null 2>&1; then
               echo "Provider is healthy (attempt $i)"

.github/workflows/ui-e2e.yml

@@ -118,14 +118,18 @@ jobs:
       - name: Wait for parachain blocks
         uses: ./.github/actions/wait-for-parachain
 
-      - name: Start provider (Alice, inmemory) and wait for health
+      - name: Register provider on-chain
         run: |
           echo "//Alice" > /tmp/alice-key && chmod 600 /tmp/alice-key
+          cargo run --release -p storage-client --example register_provider \
+            ws://127.0.0.1:2222 http://127.0.0.1:3333 /ip4/127.0.0.1/tcp/3333 /tmp/alice-key
+
+      - name: Start provider (Alice, inmemory) and wait for health
+        run: |
           nohup ./target/release/storage-provider-node \
             --keyfile /tmp/alice-key --storage-mode inmemory \
             --bind-addr 0.0.0.0:3333 --chain-rpc ws://127.0.0.1:2222 \
-            --enable-agreement-coordinator --enable-checkpoint-coordinator \
-            > /tmp/provider.log 2>&1 &
+            --enable-checkpoint-coordinator > /tmp/provider.log 2>&1 &
           for i in $(seq 1 60); do
             if curl -s http://127.0.0.1:3333/health | jq -e '.status' > /dev/null 2>&1; then
               echo "Provider healthy (attempt $i)"

Cargo.toml

@@ -131,6 +131,7 @@ scale-info = { version = "2.11.6", default-features = false, features = [
 # External dependencies
 serde = { version = "1.0", default-features = false, features = ["derive"] }
 serde_json = { version = "1.0", default-features = false }
+serde_with = { version = "3.20.0" }
 tracing = { version = "0.1.41", default-features = false }
 tracing-subscriber = { version = "=0.3.19" }
 

client/Cargo.toml

@@ -9,9 +9,11 @@ description = "Client library for scalable Web3 storage"
 
 [dependencies]
 storage-primitives = { workspace = true, features = ["serde", "std"] }
+codec = { workspace = true, features = ["std"] }
 reqwest = { workspace = true }
 serde = { workspace = true, features = ["std"] }
 serde_json = { workspace = true }
+serde_with = { workspace = true }
 sp-core = { workspace = true, features = ["std"] }
 sp-runtime = { workspace = true, features = ["std"] }
 tokio = { workspace = true }