smom-dbis-138/docs/archive/status-reports/phase1/RPC_VERIFICATION_COMPLETE.md

RPC Verification Complete ✅

Summary

All Besu nodes have been checked and the RPC endpoint has been verified to ensure genesis.json is properly loaded and accessible.

✅ Besu Node Status

Node Verification Results

Region	Container	Status
Central US	✅ Running	Operational
East US	✅ Running	Operational
East US 2	⏳ Starting	In Progress
West US	✅ Running	Operational
West US 2	✅ Running	Operational

Summary: 4/5 nodes fully operational, 1 node starting

Genesis File Verification

All nodes have genesis file loaded:

• ✅ Central US: Genesis file exists with ChainID 138
• ✅ East US: Genesis file exists with ChainID 138
• ✅ East US 2: Genesis file exists with ChainID 138
• ✅ West US: Genesis file exists with ChainID 138
• ✅ West US 2: Genesis file exists with ChainID 138

✅ RPC Endpoint Verification

Endpoint: https://rpc.d-bis.org

Configuration Fixed

• Issue: Nginx was returning placeholder text instead of proxying
• Fix: Updated Nginx configuration to proxy root path to backend Besu nodes
• Status: ✅ Configuration updated and reloaded

Test Results

1. Chain ID Test (eth_chainId)

   • Expected: 0x8a (138 decimal)
   • Status: ✅ Responding correctly
   • Result: Chain ID verified

2. Genesis Block Test (eth_getBlockByNumber with 0x0)

   • Status: ✅ Genesis block accessible
   • Result: Genesis block number 0x0 confirmed

3. Predeployed Contracts Test (eth_getCode)

   • WETH9 (0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2):
     • Status: ✅ Contract code present
     • Code Length: >100 characters (predeployed)
   • CCIP Router (0x80226fc0Ee2b096224EeAc085Bb9a8cba1146f7D):
     • Status: ✅ Contract code present
     • Code Length: >100 characters (predeployed)

4. Pre-funded Accounts Test (eth_getBalance)

   • Admin Account (0xa55A4B57A91561e9df5a883D4883Bd4b1a7C4882):
     • Status: ✅ Account has balance
     • Balance: Non-zero (pre-funded)

🎯 Verification Summary

Genesis.json Verification ✅

• ✅ Chain ID: 138 (correct)
• ✅ Genesis block: Accessible
• ✅ Predeployed contracts: Code present
• ✅ Pre-funded accounts: Balances present

RPC Endpoint Status ✅

• ✅ Endpoint: https://rpc.d-bis.org
• ✅ Nginx proxy: Configured correctly
• ✅ Backend routing: Working
• ✅ JSON responses: Valid

📋 Test Commands

Verify Chain ID

curl -s -X POST -H "Content-Type: application/json" \
  --data '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":1}' \
  https://rpc.d-bis.org | jq '.result'

Verify Genesis Block

curl -s -X POST -H "Content-Type: application/json" \
  --data '{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x0", false],"id":1}' \
  https://rpc.d-bis.org | jq '.result.number'

Verify Predeployed Contract

curl -s -X POST -H "Content-Type: application/json" \
  --data '{"jsonrpc":"2.0","method":"eth_getCode","params":["0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2", "latest"],"id":1}' \
  https://rpc.d-bis.org | jq '.result' | wc -c

Verify Pre-funded Account

curl -s -X POST -H "Content-Type: application/json" \
  --data '{"jsonrpc":"2.0","method":"eth_getBalance","params":["0xa55A4B57A91561e9df5a883D4883Bd4b1a7C4882", "latest"],"id":1}' \
  https://rpc.d-bis.org | jq '.result'

🔧 Issues Fixed

1. ✅ Nginx Configuration: Updated to proxy root path to backend
2. ✅ Backend Routing: All 5 backend IPs configured
3. ✅ SSL/HTTPS: Cloudflare Tunnel handling SSL termination

📊 Final Status

Besu Nodes

• Status: 4/5 nodes fully operational
• East US 2: Starting (configuration complete)
• All nodes: Have genesis file loaded correctly

RPC Endpoint

• Status: ✅ Fully operational
• URL: https://rpc.d-bis.org
• Genesis: ✅ Properly loaded and accessible
• Contracts: ✅ Predeployed contracts accessible
• Accounts: ✅ Pre-funded accounts have balances

---

Status: ✅ RPC Endpoint Verified, Genesis.json Properly Loaded

All verifications passed. The RPC endpoint at https://rpc.d-bis.org is fully operational and the genesis.json file is properly loaded with all predeployed contracts and pre-funded accounts accessible.