chore: changeArbitrator script

Author: jaybuidl

contracts/hardhat.config.ts

@@ -11,6 +11,7 @@ import "hardhat-deploy-ethers";
 import "hardhat-watcher";
 import "hardhat-docgen";
 require("./scripts/setDisputeTemplate");
+require("./scripts/changeArbitrator");
 // import "hardhat-contract-sizer"; // prevents hardhat-deploy from finding chalk...
 // import "hardhat-tracer"; // prevents hardhat-deploy from finding chalk...
 

contracts/scripts/changeArbitrator.ts

@@ -0,0 +1,58 @@
+import { task } from "hardhat/config";
+import { CurateFactory, CurateV2 } from "../typechain-types";
+import { DeploymentName, getContractsEthers } from "@kleros/kleros-v2-contracts";
+
+const NETWORK_TO_DEPLOYMENT: Record<string, DeploymentName> = {
+  arbitrumSepoliaDevnet: "devnet",
+  arbitrumSepolia: "testnet",
+  arbitrum: "mainnetNeo",
+} as const;
+
+task("change-arbitrator", "Changes the arbitrator").setAction(async (args, hre) => {
+  const { ethers, deployments } = hre;
+  const deployer = await ethers.getSigners().then((signers) => signers[0].getAddress());
+  const networkName = deployments.getNetworkName();
+  const deploymentName = NETWORK_TO_DEPLOYMENT[networkName];
+  const { klerosCore, evidence } = await getContractsEthers(ethers.provider, deploymentName);
+
+  const changeArbitrator = async (curate: CurateV2) => {
+    const extraData = await curate.getArbitratorExtraData();
+    console.log("Changing the arbitrator for", curate.target);
+    console.log("klerosCore.target", klerosCore.target);
+    console.log("extraData", extraData);
+    console.log("evidence.target", evidence.target);
+    const tx = await curate
+      .changeArbitrationParams(klerosCore.target, extraData, evidence.target)
+      .then((tx) => tx.wait());
+    console.log("Arbitration params changed", tx?.hash);
+  };
+
+  // Update the master copy of CurateV2
+  console.log("Updating the CurateV2 master copy...");
+  const curateMaster = await ethers.getContract<CurateV2>("CurateV2");
+  await changeArbitrator(curateMaster);
+
+  // Update every curated lists created by the factory
+  const factory = await ethers.getContract<CurateFactory>("CurateFactory");
+  const events = await factory.queryFilter(factory.filters.NewList(), 0, "latest");
+  console.log(`Found ${events.length} NewList events:`);
+  for (let i = 0; i < events.length; i++) {
+    const event = events[i];
+    const curate = await ethers.getContractAtWithSignerAddress<CurateV2>("CurateV2", event.args._address, deployer);
+    const governor = await curate.governor();
+    console.log(
+      `${i + 1}. List address: ${
+        curate.target
+      }, governor: ${governor}, templateIdRegistration: ${await curate.templateIdRegistration()}, templateIdRemoval: ${await curate.templateIdRemoval()}`
+    );
+
+    if (deployer.toLowerCase() !== governor.toLowerCase()) {
+      console.log(`Skipping curate ${curate.target} - signer ${deployer} is not the governor ${governor}`);
+      continue;
+    }
+
+    await changeArbitrator(curate);
+  }
+
+  hre.run("set-dispute-template");
+});

contracts/scripts/getDisputeTemplate.ts

@@ -0,0 +1,33 @@
+import { task } from "hardhat/config";
+import { HardhatRuntimeEnvironment } from "hardhat/types";
+import { IDisputeTemplateRegistry } from "@kleros/kleros-v2-contracts";
+
+task("getDisputeTemplate", "Gets a dispute template by ID")
+  .addPositionalParam("templateId", "The ID of the template to query")
+  .setAction(async function ({ templateId }: { templateId: string }, hre: HardhatRuntimeEnvironment) {
+    const { ethers } = hre;
+
+    // Get the contract instance
+    const disputeTemplateRegistry = await ethers.getContract<IDisputeTemplateRegistry>("DisputeTemplateRegistry");
+
+    // Query the events
+    const filter = disputeTemplateRegistry.filters.DisputeTemplate(BigInt(templateId));
+    const events = await disputeTemplateRegistry.queryFilter(filter);
+
+    if (events.length === 0) {
+      console.log(`No template found with ID ${templateId}`);
+      return;
+    }
+
+    // Process events synchronously
+    for (const event of events) {
+      console.log("\nTemplate Details:");
+      console.log("----------------");
+      console.log(`Template ID: ${event.args._templateId}`);
+      console.log(`Template Tag: ${event.args._templateTag}`);
+      console.log(`Template Data: ${event.args._templateData}`);
+      console.log(`Template Data Mappings: ${event.args._templateDataMappings}`);
+      console.log(`Block Number: ${event.blockNumber}`);
+      console.log(`Transaction Hash: ${event.transactionHash}`);
+    }
+  });

contracts/scripts/setDisputeTemplate.ts

@@ -18,6 +18,7 @@ task("set-dispute-template", "Sets the dispute template").setAction(async (args,
   };
 
   // Update the master copy of CurateV2
+  console.log("Updating the CurateV2 master copy...");
   const curateMaster = await ethers.getContract<CurateV2>("CurateV2");
   await changeTemplates(curateMaster);