Add Instance Beta for bridge testing

- Create protocol.tutus.beta.yml (Magic 88891)
- Update docker-compose with Alpha and Beta services
- Alpha: 172.201.0.10:10332, Beta: 172.201.0.11:11332

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

config/protocol.tutus.beta.yml

@@ -0,0 +1,57 @@
+# Tutus Instance Beta - Single-Node Consensus
+# Second sovereign chain for bridge testing
+
+ProtocolConfiguration:
+  Magic: 88891  # Instance Beta identifier
+  MaxTraceableBlocks: 200000
+  TimePerBlock: 1s
+  MaxTimePerBlock: 5s
+  Genesis:
+    TimePerBlock: 1s
+  MemPoolSize: 50000
+  StandbyCommittee:
+    - 02103a7f7dd016558597f7960d27c516a4394fd968b9e65155eb4b013e4040406e
+  ValidatorsCount: 1
+  SeedList:
+    - localhost:11333
+  VerifyTransactions: true
+  P2PSigExtensions: true
+
+ApplicationConfiguration:
+  SkipBlockVerification: false
+  DBConfiguration:
+    Type: "leveldb"
+    LevelDBOptions:
+      DataDirectoryPath: "/chains/tutus-beta"
+  P2P:
+    Addresses:
+      - ":11333"
+    DialTimeout: 3s
+    ProtoTickInterval: 2s
+    PingInterval: 30s
+    PingTimeout: 90s
+    MaxPeers: 10
+    AttemptConnPeers: 5
+    MinPeers: 0
+  Relay: true
+  Consensus:
+    Enabled: true
+    UnlockWallet:
+      Path: "/wallet.json"
+      Password: "two"
+  RPC:
+    Enabled: true
+    Addresses:
+      - ":11332"
+    MaxGasInvoke: 100
+    EnableCORSWorkaround: true
+    SessionEnabled: true
+    SessionLifetime: 300s
+  Prometheus:
+    Enabled: true
+    Addresses:
+      - ":2113"
+  Pprof:
+    Enabled: false
+    Addresses:
+      - ":2114"

docker-compose.yml

@@ -1,4 +1,4 @@
-# Tutus Single-Node Consensus
+# Tutus Multi-Instance Setup for Bridge Testing
 # Run: docker-compose up -d
 
 networks:
@@ -10,18 +10,21 @@ networks:
           gateway: 172.201.0.254
 
 volumes:
-  tutus_chain:
+  tutus_alpha_chain:
+    driver: local
+  tutus_beta_chain:
     driver: local
 
 services:
-  tutus:
+  # Instance Alpha - First sovereign chain
-    container_name: tutus_node
+  alpha:
+    container_name: tutus_alpha
     build:
       context: .
       dockerfile: Dockerfile
     command: "node --config-file /config/protocol.tutus.single.yml --force-timestamp-logs"
     volumes:
-      - tutus_chain:/chains
+      - tutus_alpha_chain:/chains
       - ./.docker/wallets/wallet1_solo.json:/wallet.json:ro
     ports:
       - "10333:10333"  # P2P
@@ -30,3 +33,21 @@ services:
     networks:
       tutus_network:
         ipv4_address: 172.201.0.10
+
+  # Instance Beta - Second sovereign chain
+  beta:
+    container_name: tutus_beta
+    build:
+      context: .
+      dockerfile: Dockerfile
+    command: "node --config-file /config/protocol.tutus.beta.yml --force-timestamp-logs"
+    volumes:
+      - tutus_beta_chain:/chains
+      - ./.docker/wallets/wallet2.json:/wallet.json:ro
+    ports:
+      - "11333:11333"  # P2P
+      - "11332:11332"  # RPC
+      - "2113:2113"    # Prometheus
+    networks:
+      tutus_network:
+        ipv4_address: 172.201.0.11