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fix: bootstrap-common.sh has no network-aware SWAP_ROUTER selection (#948)

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Add detect_swap_router() that queries chain ID from $ANVIL_RPC and selects
the Base mainnet SwapRouter (0x2626...e481) for chain ID 8453, falling back
to Base Sepolia (0x94cC...2bc4) for all other networks. Called lazily with
idempotency from bootstrap_vwap() and seed_application_state().

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
openhands 2026-03-18 06:49:20 +00:00
parent 9875257d91
commit 5156c607b2
1 changed files with 21 additions and 1 deletions
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22
scripts/bootstrap-common.sh
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@ -17,7 +17,9 @@ set -euo pipefail
# ── Constants ──────────────────────────────────────────────────────────
FEE_DEST=0xf6a3eef9088A255c32b6aD2025f83E57291D9011
WETH=0x4200000000000000000000000000000000000006
SWAP_ROUTER=0x94cC0AaC535CCDB3C01d6787D6413C739ae12bc4
SWAP_ROUTER_SEPOLIA=0x94cC0AaC535CCDB3C01d6787D6413C739ae12bc4
SWAP_ROUTER_MAINNET=0x2626664c2603336E57B271c5C0b26F421741e481
SWAP_ROUTER="" # resolved lazily by detect_swap_router()
MAX_UINT=0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff
DEFAULT_DEPLOYER_PK=0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80
@ -39,6 +41,22 @@ bootstrap_log() {
# ── Functions ──────────────────────────────────────────────────────────
detect_swap_router() {
# Idempotency: only detect once
if [[ -n "$SWAP_ROUTER" ]]; then
return 0
fi
local chain_id
chain_id="$(cast chain-id --rpc-url "$ANVIL_RPC" 2>/dev/null || echo "")"
if [[ "$chain_id" == "8453" ]]; then
SWAP_ROUTER="$SWAP_ROUTER_MAINNET"
bootstrap_log "Detected Base mainnet (chain ID 8453) — using mainnet SwapRouter"
else
SWAP_ROUTER="$SWAP_ROUTER_SEPOLIA"
bootstrap_log "Using Base Sepolia SwapRouter (chain ID: ${chain_id:-unknown})"
fi
}
wait_for_rpc() {
for _ in {1..120}; do
if cast chain-id --rpc-url "$ANVIL_RPC" >/dev/null 2>&1; then
@ -102,6 +120,7 @@ fund_liquidity_manager() {
bootstrap_vwap() {
detect_swap_router
# Idempotency guard: if a previous run already bootstrapped VWAP, skip.
local cumvol
cumvol="$(cast call --rpc-url "$ANVIL_RPC" \
@ -169,6 +188,7 @@ bootstrap_vwap() {
}
seed_application_state() {
detect_swap_router
bootstrap_log "Wrapping ETH to WETH"
cast send --rpc-url "$ANVIL_RPC" --private-key "$DEPLOYER_PK" \
"$WETH" "deposit()" --value 2ether >>"$LOG_FILE" 2>&1