44 lines
1.9 KiB
Bash
44 lines
1.9 KiB
Bash
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#!/usr/bin/env bash
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# Fund the mainnet CCIPRelayBridge with WETH from the deployer wallet.
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# Usage: ./scripts/bridge/fund-mainnet-relay-bridge.sh [amount_wei]
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# If amount_wei is omitted, transfers the deployer's full WETH balance.
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# Env: PRIVATE_KEY, ETHEREUM_MAINNET_RPC or RPC_URL_MAINNET (use Infura/Alchemy if llamarpc rate-limits)
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set -euo pipefail
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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PROJECT_ROOT="$(cd "$SCRIPT_DIR/../.." && pwd)"
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[[ -f "${PROJECT_ROOT}/smom-dbis-138/.env" ]] && source "${PROJECT_ROOT}/smom-dbis-138/.env" 2>/dev/null || true
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DEPLOYER="${DEPLOYER_ADDRESS:-0x4A666F96fC8764181194447A7dFdb7d471b301C8}"
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WETH="0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"
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BRIDGE="0xF9A32F37099c582D28b4dE7Fca6eaC1e5259f939"
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# Prefer RPC_URL_MAINNET so override works (e.g. RPC_URL_MAINNET=https://ethereum.publicnode.com if Infura requires secret)
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RPC="${RPC_URL_MAINNET:-${ETHEREUM_MAINNET_RPC:-https://ethereum.publicnode.com}}"
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[[ -n "${PRIVATE_KEY:-}" ]] || { echo "PRIVATE_KEY required"; exit 1; }
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command -v cast &>/dev/null || { echo "cast not found (install Foundry)"; exit 1; }
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BALANCE=$(cast call $WETH "balanceOf(address)(uint256)" $DEPLOYER --rpc-url "$RPC" 2>/dev/null || echo "0")
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echo "Deployer WETH balance (mainnet): $BALANCE wei"
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echo "Bridge WETH balance (mainnet): $(cast call $WETH "balanceOf(address)(uint256)" $BRIDGE --rpc-url "$RPC" 2>/dev/null || echo "0") wei"
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if [[ "${1:-}" = "" ]]; then
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AMT="$BALANCE"
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echo "Transferring full balance: $AMT wei"
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else
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AMT="$1"
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echo "Transferring: $AMT wei"
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fi
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if [[ -z "$AMT" ]] || [[ "$AMT" = "0" ]]; then
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echo "Nothing to transfer."
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exit 0
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fi
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cast send $WETH "transfer(address,uint256)" $BRIDGE "$AMT" \
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--rpc-url "$RPC" \
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--private-key "$PRIVATE_KEY" \
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--legacy
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echo "Done. Bridge WETH balance: $(cast call $WETH "balanceOf(address)(uint256)" $BRIDGE --rpc-url "$RPC") wei"
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