// Deploys StubCertificateVerifier and IgneumStateOracle(stub, Devnet 3 EVM chain id) to Sepolia with EIP-1559
// transactions, waits for each receipt and writes deployment.json. Refuses to redeploy over an existing
// deployment.json unless --force is given; --oracle-only keeps the stub from deployment.json and redeploys the oracle.
import { writeFileSync, existsSync } from 'node:fs';
import path from 'node:path';
import { here, artifact, publicClient, walletClient, deployerAccount, EVM_CHAIN_ID, ukTime, deployment } from './lib.mjs';

const out = path.join(here, 'deployment.json');
if (existsSync(out) && !process.argv.includes('--force')) {
  const d = deployment();
  console.log('deployment.json exists (stub', d.stub.address, 'oracle', d.oracle.address + '); pass --force to redeploy');
  process.exit(0);
}
const account = deployerAccount();
const pub = publicClient();
const wallet = walletClient(account);
const bal = await pub.getBalance({ address: account.address });
console.log(ukTime(), 'UK deployer', account.address, 'balance', Number(bal) / 1e18, 'ETH');

async function deploy(name, args) {
  const art = artifact(name);
  const hash = await wallet.deployContract({ abi: art.abi, bytecode: art.bytecode, args });
  console.log(ukTime(), 'UK', name, 'sent', hash);
  const r = await pub.waitForTransactionReceipt({ hash, timeout: 180_000 });
  if (r.status !== 'success') throw new Error(name + ' deployment reverted in ' + hash);
  console.log(ukTime(), 'UK', name, 'at', r.contractAddress, 'block', r.blockNumber, 'gas', r.gasUsed);
  return { address: r.contractAddress, tx: hash, block: Number(r.blockNumber), gasUsed: Number(r.gasUsed) };
}
const oracleOnly = process.argv.includes('--oracle-only');
const previous = existsSync(out) ? deployment() : null;
const stub = oracleOnly && previous ? previous.stub : await deploy('StubCertificateVerifier', []);
const oracle = await deploy('IgneumStateOracle', [stub.address, EVM_CHAIN_ID]);
const after = await pub.getBalance({ address: account.address });
const d = {
  network: 'sepolia', chainId: 11155111, rpc: 'https://ethereum-sepolia-rpc.publicnode.com', deployer: account.address,
  evmChainId: EVM_CHAIN_ID, verifier: 'stub', stub, oracle, deployedAt: new Date().toISOString(), spentWei: (bal - after).toString(),
  previous: previous ? [...(previous.previous || []), { stub: previous.stub, oracle: previous.oracle, deployedAt: previous.deployedAt, writes: previous.writes || [] }] : [],
};
writeFileSync(out, JSON.stringify(d, null, 1) + '\n');
console.log(ukTime(), 'UK wrote', out, 'spent', Number(bal - after) / 1e18, 'ETH');