#!/usr/bin/env bash
# Verify deployed contracts on Blockscout (Chain 138)
# Usage: ./scripts/verify-contracts-blockscout.sh [--only contract1,contract2] [--skip contract3]
# Version: 2026-01-31

set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"

# Load env and contract addresses (RPC_URL_138, IP_BLOCKSCOUT, ORACLE_PROXY, CCIP_SENDER, etc.)
if [[ -f "${SCRIPT_DIR}/lib/load-project-env.sh" ]]; then
  source "${SCRIPT_DIR}/lib/load-project-env.sh"
fi
[[ -f "${PROJECT_ROOT}/config/contract-addresses.conf" ]] && source "${PROJECT_ROOT}/config/contract-addresses.conf" 2>/dev/null || true

SMOM="${SMOM_DIR:-${PROJECT_ROOT}/smom-dbis-138}"
ALLTRA="${PROJECT_ROOT}/alltra-lifi-settlement"
RPC="${RPC_URL_138:-http://192.168.11.211:8545}"
IP_BLOCKSCOUT="${IP_BLOCKSCOUT:-192.168.11.140}"
# Forge sends POST to this URL; proxy adds module/action and forwards to Blockscout
VERIFIER_URL="${FORGE_VERIFIER_URL:-http://127.0.0.1:3080/api}"

# Parse --only and --skip
ONLY_LIST=""
SKIP_LIST=""
while [[ $# -gt 0 ]]; do
  case "$1" in
    --only) ONLY_LIST="${2:-}"; shift 2 ;;
    --skip) SKIP_LIST="${2:-}"; shift 2 ;;
    *) shift ;;
  esac
done

should_verify() {
  local name="$1"
  [[ -n "$ONLY_LIST" ]] && [[ ",${ONLY_LIST}," != *",${name},"* ]] && return 1
  [[ -n "$SKIP_LIST" ]] && [[ ",${SKIP_LIST}," = *",${name},"* ]] && return 1
  return 0
}

cd "$SMOM"

verify_one() {
  local addr="$1" contract="$2" path="$3"
  echo "Verifying $contract at $addr..."
  if forge verify-contract "$addr" "$path" \
    --chain-id 138 \
    --verifier blockscout \
    --verifier-url "$VERIFIER_URL" \
    --rpc-url "$RPC" \
    --flatten 2>&1; then
    echo "  OK"
  else
    echo "  (skip: may already be verified, or path/Solidity version mismatch - check contract path and compiler version)"
  fi
}

echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo "Blockscout Contract Verification (Chain 138)"
echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
echo ""

# Canonical Chain 138 addresses (prefer smom-dbis-138/.env and config; fallbacks from CONTRACT_ADDRESSES_REFERENCE / reconcile-env)
ADDR_MULTICALL="${ADDR_MULTICALL:-0xF4AA429BE277d1a1a1A744C9e5B3aD821a9b96f7}"
ADDR_ORACLE_AGGREGATOR="${AGGREGATOR_ADDRESS:-${ADDR_ORACLE_AGGREGATOR:-0x99b3511a2d315a497c8112c1fdd8d508d4b1e506}}"
ADDR_ORACLE_PROXY="${ORACLE_PROXY:-${ADDR_ORACLE_PROXY:-0x3304b747e565a97ec8ac220b0b6a1f6ffdb837e6}}"
ADDR_MULTISIG="${ADDR_MULTISIG:-0xb9E29cFa1f89d369671E640d0BB3aD94Cab43965}"
ADDR_CCIP_RECEIVER="${ADDR_CCIP_RECEIVER:-0xC12236C03b28e675d376774FCE2C2C052488430F}"
ADDR_VOTING="${ADDR_VOTING:-0x022267b26400114aF01BaCcb92456Fe36cfccD93}"
ADDR_CCIP_SENDER="${CCIP_SENDER:-${ADDR_CCIP_SENDER:-0x105F8A15b819948a89153505762444Ee9f324684}}"
ADDR_CCIPWETH10="${CCIPWETH10_BRIDGE_CHAIN138:-${ADDR_CCIPWETH10_BRIDGE:-0xe0E93247376aa097dB308B92e6Ba36bA015535D0}}"
ADDR_CCIPWETH9="${CCIPWETH9_BRIDGE_CHAIN138:-${ADDR_CCIPWETH9_BRIDGE:-0x971cD9D156f193df8051E48043C476e53ECd4693}}"
ADDR_WETH10="${WETH10_CHAIN138:-0xf4BB2e28688e89fCcE3c0580D37d36A7672E8A9f}"

should_verify WETH10 && verify_one "$ADDR_WETH10" "WETH10" "contracts/tokens/WETH10.sol:WETH10"
should_verify Multicall && verify_one "$ADDR_MULTICALL" "Multicall" "contracts/utils/Multicall.sol:Multicall"
should_verify Aggregator && verify_one "$ADDR_ORACLE_AGGREGATOR" "Aggregator" "contracts/oracle/Aggregator.sol:Aggregator"
should_verify Proxy && verify_one "$ADDR_ORACLE_PROXY" "Proxy" "contracts/oracle/Proxy.sol:Proxy"
should_verify MultiSig && verify_one "$ADDR_MULTISIG" "MultiSig" "contracts/governance/MultiSig.sol:MultiSig"
should_verify CCIPReceiver && verify_one "$ADDR_CCIP_RECEIVER" "CCIPReceiver" "contracts/ccip/CCIPReceiver.sol:CCIPReceiver"
should_verify Voting && verify_one "$ADDR_VOTING" "Voting" "contracts/governance/Voting.sol:Voting"
should_verify CCIPSender && verify_one "$ADDR_CCIP_SENDER" "CCIPSender" "contracts/ccip/CCIPSender.sol:CCIPSender"
should_verify CCIPWETH10Bridge && verify_one "$ADDR_CCIPWETH10" "CCIPWETH10Bridge" "contracts/ccip/CCIPWETH10Bridge.sol:CCIPWETH10Bridge"
should_verify CCIPWETH9Bridge && verify_one "$ADDR_CCIPWETH9" "CCIPWETH9Bridge" "contracts/ccip/CCIPWETH9Bridge.sol:CCIPWETH9Bridge"

if [[ -d "$ALLTRA" ]]; then
  ADDR_MERCHANT="${ADDR_MERCHANT_SETTLEMENT:-0x16D9A2cB94A0b92721D93db4A6Cd8023D3338800}"
  ADDR_ESCROW="${ADDR_WITHDRAWAL_ESCROW:-0xe77cb26eA300e2f5304b461b0EC94c8AD6A7E46D}"
  should_verify MerchantSettlementRegistry && { echo "Verifying MerchantSettlementRegistry at $ADDR_MERCHANT..."; (cd "$ALLTRA" && forge verify-contract "$ADDR_MERCHANT" "contracts/settlement/MerchantSettlementRegistry.sol:MerchantSettlementRegistry" --chain-id 138 --verifier blockscout --verifier-url "$VERIFIER_URL" --rpc-url "$RPC" --flatten 2>&1) && echo "  OK" || echo "  (skip)"; }
  should_verify WithdrawalEscrow && { echo "Verifying WithdrawalEscrow at $ADDR_ESCROW..."; (cd "$ALLTRA" && forge verify-contract "$ADDR_ESCROW" "contracts/settlement/WithdrawalEscrow.sol:WithdrawalEscrow" --chain-id 138 --verifier blockscout --verifier-url "$VERIFIER_URL" --rpc-url "$RPC" --flatten 2>&1) && echo "  OK" || echo "  (skip)"; }
fi

echo ""
echo "Done. Check http://${IP_BLOCKSCOUT} or https://explorer.d-bis.org for verification status."