Implement RECEIPT_CLAIM transaction type

- Add status fields to Receipt model (status, claimed_at, claimed_by)
- Add RECEIPT_CLAIM handling to state_transition.py with validation and reward minting
- Add type field to Transaction model for reliable transaction type storage
- Update router to use TransactionRequest model to preserve type field
- Update poa.py to extract type from mempool transaction content and store only original payload
- Add RECEIPT_CLAIM to GasType enum with gas schedule

scripts/workflow-openclaw/02_genesis_authority_setup_openclaw.sh

@@ -42,16 +42,19 @@ openclaw execute --agent GenesisAgent --task update_genesis_config || {
     cp /etc/aitbc/blockchain.env /etc/aitbc/blockchain.env.aitbc.backup 2>/dev/null || true
     
     # Update .env for aitbc genesis authority configuration
-    sed -i 's|proposer_id=.*|proposer_id=aitbcgenesis|g' /etc/aitbc/.env
+    # Note: Don't overwrite auto-generated proposer_id - it will be updated with actual genesis address after wallet generation
+    # Note: Don't overwrite auto-generated p2p_node_id - it must remain unique for P2P networking
     sed -i 's|keystore_path=/opt/aitbc/apps/blockchain-node/keystore|keystore_path=/var/lib/aitbc/keystore|g' /etc/aitbc/.env
     sed -i 's|keystore_password_file=/opt/aitbc/apps/blockchain-node/keystore/.password|keystore_password_file=/var/lib/aitbc/keystore/.password|g' /etc/aitbc/.env
     sed -i 's|db_path=./data/ait-mainnet/chain.db|db_path=/var/lib/aitbc/data/ait-mainnet/chain.db|g' /etc/aitbc/.env
     sed -i 's|enable_block_production=true|enable_block_production=true|g' /etc/aitbc/.env
     sed -i 's|gossip_broadcast_url=redis://127.0.0.1:6379|gossip_broadcast_url=redis://localhost:6379|g' /etc/aitbc/.env
     sed -i 's|p2p_bind_port=8005|p2p_bind_port=7070|g' /etc/aitbc/.env
-    
-    # Add trusted proposers for follower nodes
-    echo "trusted_proposers=aitbcgenesis" >> /etc/aitbc/.env
+
+    # Ensure p2p_node_id exists in node.env (preserve if already set)
+    if ! grep -q "^p2p_node_id=" /etc/aitbc/node.env; then
+        echo "p2p_node_id=node-$(cat /proc/sys/kernel/random/uuid | tr -d '-')" >> /etc/aitbc/node.env
+    fi
 }
 
 # 6. Create genesis block with wallets (via OpenClaw)

scripts/workflow-openclaw/03_follower_node_setup_openclaw.sh

@@ -52,14 +52,17 @@ openclaw execute --agent FollowerAgent --task update_follower_config --node aitb
     ssh aitbc1 'cp /etc/aitbc/blockchain.env /etc/aitbc/blockchain.env.aitbc1.backup 2>/dev/null || true'
     
     # Update .env for aitbc1 follower configuration
-    ssh aitbc1 'sed -i "s|proposer_id=.*|proposer_id=aitbc1follower|g" /etc/aitbc/.env'
+    # Note: Don't overwrite auto-generated proposer_id or p2p_node_id - they must remain unique for P2P networking
     ssh aitbc1 'sed -i "s|keystore_path=/opt/aitbc/apps/blockchain-node/keystore|keystore_path=/var/lib/aitbc/keystore|g" /etc/aitbc/.env'
     ssh aitbc1 'sed -i "s|keystore_password_file=/opt/aitbc/apps/blockchain-node/keystore/.password|keystore_password_file=/var/lib/aitbc/keystore/.password|g" /etc/aitbc/.env'
     ssh aitbc1 'sed -i "s|db_path=./data/ait-mainnet/chain.db|db_path=/var/lib/aitbc/data/ait-mainnet/chain.db|g" /etc/aitbc/.env'
     ssh aitbc1 'sed -i "s|enable_block_production=true|enable_block_production=false|g" /etc/aitbc/.env'
     ssh aitbc1 'sed -i "s|gossip_broadcast_url=redis://127.0.0.1:6379|gossip_broadcast_url=redis://localhost:6379|g" /etc/aitbc/.env'
     ssh aitbc1 'sed -i "s|p2p_bind_port=8005|p2p_bind_port=7071|g" /etc/aitbc/.env'
-    
+
+    # Ensure p2p_node_id exists in node.env (preserve if already set)
+    ssh aitbc1 'if ! grep -q "^p2p_node_id=" /etc/aitbc/node.env; then echo "p2p_node_id=node-$(cat /proc/sys/kernel/random/uuid | tr -d '-')" >> /etc/aitbc/node.env; fi'
+
     # Add genesis node connection
     ssh aitbc1 'echo "genesis_node=aitbc:8006" >> /etc/aitbc/.env'
     ssh aitbc1 'echo "trusted_proposers=aitbcgenesis" >> /etc/aitbc/.env'