Initial commit with 🏗️ create-eth @ 2.0.4

packages/hardhat/deploy/02_deploy_optimistic.ts

@@ -0,0 +1,47 @@
+import { HardhatRuntimeEnvironment } from "hardhat/types";
+import { DeployFunction } from "hardhat-deploy/types";
+
+const deployOptimisticOracle: DeployFunction = async function (hre: HardhatRuntimeEnvironment) {
+  const { deployments, getNamedAccounts } = hre;
+  const { deploy } = deployments;
+  const { deployer } = await getNamedAccounts();
+
+  console.log("Deploying OptimisticOracle...");
+  // Get the deployer's current nonce
+  const deployerNonce = await hre.ethers.provider.getTransactionCount(deployer);
+
+  const futureDeciderAddress = hre.ethers.getCreateAddress({
+    from: deployer,
+    nonce: deployerNonce + 1, // +1 because it will be our second deployment
+  });
+  // Deploy the OptimisticOracle contract with deployer as temporary decider
+  const optimisticOracle = await deploy("OptimisticOracle", {
+    contract: "OptimisticOracle",
+    from: deployer,
+    args: [futureDeciderAddress],
+    log: true,
+    autoMine: false,
+  });
+
+  // Deploy the Decider contract
+  const decider = await deploy("Decider", {
+    contract: "Decider",
+    from: deployer,
+    args: [optimisticOracle.address],
+    log: true,
+    autoMine: false,
+  });
+
+  // Check if the decider address matches the expected address
+  if (decider.address !== futureDeciderAddress) {
+    throw new Error("Decider address does not match expected address");
+  }
+
+  console.log("OptimisticOracle deployed to:", optimisticOracle.address);
+  console.log("Decider deployed to:", decider.address);
+};
+
+deployOptimisticOracle.id = "deploy_optimistic_oracle";
+deployOptimisticOracle.tags = ["OptimisticOracle"];
+
+export default deployOptimisticOracle;