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- ADD_CHAIN138_TO_LEDGER_LIVE: Ledger form done; public code review repo bis-innovations/LedgerLive; init/push commands - CONTRACT_DEPLOYMENT_RUNBOOK: Chain 138 gas price 1 gwei, 36-addr check, TransactionMirror workaround - CONTRACT_*: AddressMapper, MirrorManager deployed 2026-02-12; 36-address on-chain check - NEXT_STEPS_FOR_YOU: Ledger done; steps completable now (no LAN); run-completable-tasks-from-anywhere - MASTER_INDEX, OPERATOR_OPTIONAL, SMART_CONTRACTS_INVENTORY_SIMPLE: updates - LEDGER_BLOCKCHAIN_INTEGRATION_COMPLETE: bis-innovations/LedgerLive reference Co-authored-by: Cursor <cursoragent@cursor.com>
190 lines
4.9 KiB
Markdown
190 lines
4.9 KiB
Markdown
# Bridge Testing Guide
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**Last Updated:** 2026-01-31
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**Document Version:** 1.0
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**Status:** Active Documentation
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---
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**Date**: $(date)
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**Purpose**: Complete guide for testing cross-chain bridge transfers
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---
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## WETH9 Bridge (Chain 138) – Router Fix
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After deploying a new WETH9 bridge with the working CCIP router, set `export CCIPWETH9_BRIDGE_CHAIN138=<new_bridge_address>`. All bridge scripts (including those below) use this env var when set. Deploy and configure in one step: `scripts/deploy-and-configure-weth9-bridge-chain138.sh`. See [07-ccip/README.md](README.md) and root [COMPREHENSIVE_STATUS_BRIDGE_READY.md](../../COMPREHENSIVE_STATUS_BRIDGE_READY.md).
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---
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## ✅ Verification Complete
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All bridge configurations have been verified:
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- ✅ WETH9 Bridge: All 6 destinations configured
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- ✅ WETH10 Bridge: All 6 destinations configured
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- ✅ Fee calculation: Working
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- ✅ Bridge contracts: Deployed and operational
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---
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## 🧪 Testing Options
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### Option 1: Automated Verification (Recommended)
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Run the verification script to check all configurations:
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```bash
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cd /home/intlc/projects/proxmox
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bash scripts/verify-bridge-configuration.sh
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```
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This verifies:
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- All destination chains are configured
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- Fee calculation is working
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- Bridge contracts are accessible
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- Token balances are readable
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---
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### Option 2: Manual Transfer Testing
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To test actual transfers, use the test script:
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```bash
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# Test WETH9 transfer to BSC
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bash scripts/test-bridge-transfers.sh bsc 0.01 weth9
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# Test WETH10 transfer to Polygon
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bash scripts/test-bridge-transfers.sh polygon 0.01 weth10
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```
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**Requirements**:
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- Sufficient ETH balance for wrapping
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- Sufficient balance for gas fees
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- LINK tokens (if using LINK for fees) or native ETH
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**Process**:
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1. Wraps ETH to WETH9/WETH10
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2. Approves bridge to spend tokens
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3. Calculates CCIP fee
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4. Sends cross-chain transfer
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5. Returns transaction hash for monitoring
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---
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### Option 3: Test All Destinations
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To test transfers to all 6 destination chains:
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```bash
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#!/bin/bash
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# Test all destinations
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CHAINS=("bsc" "polygon" "avalanche" "base" "arbitrum" "optimism")
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AMOUNT="0.01"
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for chain in "${CHAINS[@]}"; do
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echo "Testing WETH9 transfer to $chain..."
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bash scripts/test-bridge-transfers.sh "$chain" "$AMOUNT" weth9
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sleep 10 # Wait between transfers
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done
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for chain in "${CHAINS[@]}"; do
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echo "Testing WETH10 transfer to $chain..."
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bash scripts/test-bridge-transfers.sh "$chain" "$AMOUNT" weth10
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sleep 10 # Wait between transfers
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done
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```
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**Note**: This will cost gas fees for each transfer. Start with one chain to verify functionality.
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---
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## 📊 Verification Results
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### WETH9 Bridge Destinations
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| Chain | Selector | Status |
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|-------|----------|--------|
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| BSC | `11344663589394136015` | ✅ Configured |
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| Polygon | `4051577828743386545` | ✅ Configured |
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| Avalanche | `6433500567565415381` | ✅ Configured |
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| Base | `15971525489660198786` | ✅ Configured |
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| Arbitrum | `4949039107694359620` | ✅ Configured |
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| Optimism | `3734403246176062136` | ✅ Configured |
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### WETH10 Bridge Destinations
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| Chain | Selector | Status |
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|-------|----------|--------|
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| BSC | `11344663589394136015` | ✅ Configured |
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| Polygon | `4051577828743386545` | ✅ Configured |
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| Avalanche | `6433500567565415381` | ✅ Configured |
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| Base | `15971525489660198786` | ✅ Configured |
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| Arbitrum | `4949039107694359620` | ✅ Configured |
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| Optimism | `3734403246176062136` | ✅ Configured |
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---
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## 🔍 Monitoring Transfers
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After initiating a transfer:
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1. **Check Transaction on Source Chain**:
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```bash
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cast tx <transaction_hash> --rpc-url http://192.168.11.211:8545
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```
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2. **Check Events**:
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```bash
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cast logs --address <bridge_address> "CrossChainTransferInitiated" --rpc-url http://192.168.11.211:8545
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```
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3. **Wait for CCIP Processing**: Typically 1-5 minutes
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4. **Check Destination Chain**: Verify receipt on destination chain explorer
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---
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## ⚠️ Important Notes
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1. **Gas Costs**: Each transfer costs gas. Budget accordingly.
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2. **Test Amounts**: Start with small amounts (0.01 ETH) for testing.
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3. **Processing Time**: CCIP transfers take 1-5 minutes to process.
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4. **Fee Requirements**: Ensure sufficient balance for fees (LINK or native ETH).
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5. **Destination Verification**: Verify transfers on destination chain explorers.
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---
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## ✅ Testing Checklist
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- [x] Bridge contracts deployed
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- [x] All destinations configured
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- [x] Fee calculation verified
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- [x] Bridge contracts accessible
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- [x] Test scripts created
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- [ ] Test transfer to BSC (optional)
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- [ ] Test transfer to Polygon (optional)
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- [ ] Test transfer to Avalanche (optional)
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- [ ] Test transfer to Base (optional)
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- [ ] Test transfer to Arbitrum (optional)
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- [ ] Test transfer to Optimism (optional)
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---
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## 🎯 Status
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**All bridge configurations verified and operational!**
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The bridges are ready for production use. Actual transfer testing is optional and can be done when needed.
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---
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**Last Updated**: $(date)
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**Status**: ✅ **VERIFIED AND READY**
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