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docs: Ledger Live integration, contract deploy learnings, NEXT_STEPS updates

- 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>

2026-02-12 15:46:57 -08:00

3.7 KiB

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Gas API Integration - Summary

Last Updated: 2026-01-31
Document Version: 1.0
Status: Active Documentation

Date: 2026-01-18
Status: ✅ COMPLETE - READY FOR DEPLOYMENT

✅ What Was Accomplished

Gas Price Calculation Script Created

File: scripts/calculate-chain138-gas-price.sh

Features:

✅ Fetches current gas price from ChainID 138 RPC API
✅ Respects minimum gas price from config (1 gwei)
✅ Applies 10% safety buffer
✅ Returns optimal gas price in wei

Test Result:

$ bash scripts/calculate-chain138-gas-price.sh
1100000000

$ GAS_PRICE=$(bash scripts/calculate-chain138-gas-price.sh)
$ echo "Gas price: $GAS_PRICE wei ($(echo "scale=2; $GAS_PRICE / 1000000000" | bc) gwei)"
Gas price: 1100000000 wei (1.10 gwei)

Automated Deployment Script Created

File: scripts/deploy-phase3-bridges-with-gas-api.sh

Features:

✅ Automatically calculates gas price using API
✅ Deploys WETH9 bridge
✅ Deploys WETH10 bridge
✅ Verifies deployments
✅ Provides summary

🔧 How It Works

Calculation Logic

1. Fetch current gas price from RPC → 1000 wei (too low)
2. Apply minimum from config → 1,000,000,000 wei (1 gwei)
3. Apply safety multiplier (1.1) → 1,100,000,000 wei (1.1 gwei)
4. Return optimal gas price → 1100000000 wei

Why 1.1 gwei?

Network Minimum: ChainID 138 requires minimum 1 gwei
Current RPC Price: 1000 wei (below minimum, so ignored)
Safety Buffer: 10% added to ensure transaction success
Final: 1.1 gwei (1,100,000,000 wei)

🚀 Usage

Option 1: Automated Deployment (Recommended)

cd /home/intlc/projects/proxmox
./scripts/deploy-phase3-bridges-with-gas-api.sh

This will:

Calculate optimal gas price (1.1 gwei)
Deploy WETH9 bridge
Deploy WETH10 bridge
Verify both deployments
Display summary

Option 2: Manual Calculation

cd /home/intlc/projects/proxmox

# Get gas price
GAS_PRICE=$(bash scripts/calculate-chain138-gas-price.sh)

# Deploy WETH9
cd smom-dbis-138
forge script script/DeployCCIPWETH9Bridge.s.sol:DeployCCIPWETH9Bridge \
    --rpc-url "$RPC_URL_138" \
    --broadcast \
    --private-key "$PRIVATE_KEY" \
    --gas-price "$GAS_PRICE" \
    --slow \
    -vvvv

# Deploy WETH10
forge script script/DeployCCIPWETH10Bridge.s.sol:DeployCCIPWETH10Bridge \
    --rpc-url "$RPC_URL_138" \
    --broadcast \
    --private-key "$PRIVATE_KEY" \
    --gas-price "$GAS_PRICE" \
    --slow \
    -vvvv

✅ Benefits

Before

❌ Hardcoded gas price (often wrong)
❌ Transactions failed due to low gas price
❌ Manual gas price calculation required

After

✅ Dynamic gas price from API
✅ Respects network minimums
✅ Safety buffer prevents failures
✅ Automated calculation

📝 Files Created

✅ scripts/calculate-chain138-gas-price.sh - Gas price calculation
✅ scripts/deploy-phase3-bridges-with-gas-api.sh - Automated deployment
✅ docs/06-besu/GAS_API_INTEGRATION_COMPLETE.md - Detailed documentation
✅ docs/06-besu/GAS_API_INTEGRATION_SUMMARY.md - This document

📝 Files Updated

✅ docs/06-besu/GAS_PRICE_RESOLUTION.md - Added gas API integration options

🎯 Next Steps

✅ Gas API Integration: Complete
⏭️ Execute Deployment: Run ./scripts/deploy-phase3-bridges-with-gas-api.sh
⏭️ Verify Deployments: Check deployed addresses
⏭️ Configure Destinations: Phase 3.4
⏭️ Test Bidirectional: Phase 3.5

Status: ✅ GAS API INTEGRATION COMPLETE - READY TO DEPLOY

Recommended Action: Execute ./scripts/deploy-phase3-bridges-with-gas-api.sh to deploy bridges with optimal gas price.

Last Updated: 2026-01-18

3.7 KiB Raw Blame History