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Co-authored-by: Cursor <cursoragent@cursor.com>
2026-02-12 15:46:57 -08:00

4.3 KiB

Bridge Manual Execution Guide

Exact Commands to Execute Bridge Transfer

Date: 2025-01-27
Starting Nonce: 13115 (to skip all pending transactions)


Prerequisites

cd /home/intlc/projects/proxmox/smom-dbis-138
source .env

# Verify wallet
WALLET=$(cast wallet address --private-key "$PRIVATE_KEY")
echo "Wallet: $WALLET"

Step-by-Step Execution

Step 1: Wrap ETH to WETH9 (Nonce 13115)

# Wrap 0.001 ETH to WETH9
cast send 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 \
  "deposit()" \
  --value 1000000000000000 \
  --rpc-url http://192.168.11.211:8545 \
  --private-key "$PRIVATE_KEY" \
  --gas-price 20000000000 \
  --nonce 13115 \
  --legacy

Expected: Transaction hash (e.g., 0x...)

Wait: 30-60 seconds, then verify:

# Check WETH9 balance
cast call 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 \
  "balanceOf(address)" \
  0x4A666F96fC8764181194447A7dFdb7d471b301C8 \
  --rpc-url http://192.168.11.211:8545

Expected: Should return 1000000000000000 (0.001 WETH9)


Step 2: Bridge to Mainnet (Nonce 13116)

Only proceed if WETH9 balance >= 0.001

# Bridge WETH9 to Mainnet
cast send 0x89dd12025bfCD38A168455A44B400e913ED33BE2 \
  "sendCrossChain(uint64,address,uint256)" \
  5009297550715157269 \
  0x4A666F96fC8764181194447A7dFdb7d471b301C8 \
  1000000000000000 \
  --rpc-url http://192.168.11.211:8545 \
  --private-key "$PRIVATE_KEY" \
  --gas-price 20000000000 \
  --nonce 13116 \
  --legacy

Expected: Transaction hash for bridge transaction

Explorer: https://explorer.d-bis.org/tx/<transaction_hash>


Verification

Check Transaction Status

# Replace <tx_hash> with actual transaction hash
cast tx <tx_hash> --rpc-url http://192.168.11.211:8545

Check Nonce Progress

cast nonce 0x4A666F96fC8764181194447A7dFdb7d471b301C8 \
  --rpc-url http://192.168.11.211:8545

Expected: Nonce should increase as transactions are processed

Verify Mainnet Receipt (After 1-5 minutes)

# Check WETH9 balance on Mainnet
cast call 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 \
  "balanceOf(address)" \
  0x4A666F96fC8764181194447A7dFdb7d471b301C8 \
  --rpc-url https://eth.llamarpc.com

Expected: Should show 0.001 WETH9 after CCIP confirmation


Complete Command Sequence

#!/bin/bash
cd /home/intlc/projects/proxmox/smom-dbis-138
source .env

WALLET="0x4A666F96fC8764181194447A7dFdb7d471b301C8"
AMOUNT_WEI="1000000000000000"  # 0.001 ETH

# Step 1: Wrap
echo "Wrapping ETH..."
cast send 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 \
  "deposit()" \
  --value "$AMOUNT_WEI" \
  --rpc-url http://192.168.11.211:8545 \
  --private-key "$PRIVATE_KEY" \
  --gas-price 20000000000 \
  --nonce 13115 \
  --legacy

echo "Waiting 60 seconds..."
sleep 60

# Step 2: Verify WETH9
WETH9_BAL=$(cast call 0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2 \
  "balanceOf(address)" \
  "$WALLET" \
  --rpc-url http://192.168.11.211:8545 | cast --to-dec)

if [ "$WETH9_BAL" -ge 1000000000000000 ]; then
  echo "WETH9 balance sufficient, bridging..."
  
  # Step 3: Bridge
  cast send 0x89dd12025bfCD38A168455A44B400e913ED33BE2 \
    "sendCrossChain(uint64,address,uint256)" \
    5009297550715157269 \
    "$WALLET" \
    "$AMOUNT_WEI" \
    --rpc-url http://192.168.11.211:8545 \
    --private-key "$PRIVATE_KEY" \
    --gas-price 20000000000 \
    --nonce 13116 \
    --legacy
else
  echo "WETH9 balance insufficient: $WETH9_BAL"
fi

Troubleshooting

If Transaction Times Out

  1. Check if transaction was sent:

    • Look for transaction hash in output
    • Check explorer: https://explorer.d-bis.org/address/0x4A666F96fC8764181194447A7dFdb7d471b301C8
  2. Try with higher gas price:

    --gas-price 50000000000  # 50 gwei
    
  3. Check RPC connectivity:

    cast block-number --rpc-url http://192.168.11.211:8545
    

If "Known transaction" Error

  • Transaction with that nonce already exists
  • Wait for it to process, or use next nonce (13117, 13118, etc.)

If "Execution reverted"

  • Check WETH9 balance (must be >= 0.001)
  • Check approvals (should already be set)
  • Check LINK balance (must have LINK for fees)

Summary

Nonces to Use:

  • Wrap: 13115
  • Bridge: 13116

All prerequisites met - ready to execute!


Last Updated: 2025-01-27