CompensationClaims contract deployment (#498)

* update deploy script

* ABI files

* fix deploy script

* tweak

* Add ABIs to the DApp

contracts/deploy/005_compensation_claims.js

@@ -1,71 +1,79 @@
+const { isMainnet, isFork } = require("../test/helpers.js");
+
 const {
-  isMainnet,
-  isRinkeby,
-  isMainnetOrRinkebyOrFork,
-} = require("../test/helpers.js");
-const { log } = require("../utils/deploy");
+  log,
+  deployWithConfirmation,
+  withConfirmation,
+  executeProposal,
+  sendProposal,
+} = require("../utils/deploy");
+const { getTxOpts } = require("../utils/tx");
+const { proposeArgs } = require("../utils/governor");
 
-// Wait for 3 blocks confirmation on Mainnet/Rinkeby.
-const NUM_CONFIRMATIONS = isMainnet || isRinkeby ? 3 : 0;
+const deployName = "005_compensation_claims";
 
 //
-// 1. Deploy new Single Asset Staking contract
+// Deploys the new OUSD CompensationClaims contract.
 //
-const compensationClaimsDeploy = async ({ getNamedAccounts, deployments }) => {
-  console.log("Running 005_compensation_claims...");
+const compensationClaimsDeploy = async ({ getNamedAccounts }) => {
+  console.log(`Running ${deployName}...`);
 
-  const { deploy } = deployments;
   const { governorAddr, deployerAddr, adjusterAddr } = await getNamedAccounts();
-
   const sDeployer = ethers.provider.getSigner(deployerAddr);
   const sGovernor = ethers.provider.getSigner(governorAddr);
 
+  //
+  // Deploy the contract.
+  //
   const OUSD = await ethers.getContract("OUSDProxy");
   log(`Using OUSD address ${OUSD.address}`);
+  log(`Using adjuster address ${adjusterAddr}`);
 
-  // Deploy the claims contract proxy.
-  let d = await deploy("CompensationClaims", {
-    args: [OUSD.address, adjusterAddr],
-    contract: "CompensationClaims",
-    from: deployerAddr,
-  });
-
-  await ethers.provider.waitForTransaction(
-    d.receipt.transactionHash,
-    NUM_CONFIRMATIONS
-  );
-  log("Deployed CompensationClaims", d);
+  await deployWithConfirmation("CompensationClaims", [
+    OUSD.address,
+    adjusterAddr,
+  ]);
 
   const claimsContract = await ethers.getContract("CompensationClaims");
 
   //
   // Transfer governance of the CompensationClaims contract to the governor
-  //  - On Mainnet the governance transfer gets executed separately, via the multi-sig wallet.
-  //  - On other networks, this migration script can claim governance by the governor.
   //
-  let t = await claimsContract
-    .connect(sDeployer)
-    .transferGovernance(governorAddr);
-  await ethers.provider.waitForTransaction(t.hash, NUM_CONFIRMATIONS);
+
+  await withConfirmation(
+    claimsContract.connect(sDeployer).transferGovernance(governorAddr, await getTxOpts())
+  );
   log(`CompensationClaims transferGovernance(${governorAddr} called`);
 
-  if (!isMainnetOrRinkebyOrFork) {
-    t = await claimsContract
-      .connect(sGovernor) // Claim governance with governor
-      .claimGovernance();
-    await ethers.provider.waitForTransaction(t.hash, NUM_CONFIRMATIONS);
-    log("Claimed governance for CompensationClaims");
-  }
+  // Generate the governance proposal.
+  const propDescription = "Claim ownership of CompensationClaims";
+  const propArgs = await proposeArgs([
+    {
+      contract: claimsContract,
+      signature: "claimGovernance()",
+    },
+  ]);
 
-  console.log("005_compensation_claims deploy done.");
+  if (isMainnet) {
+    // On Mainnet, only propose. The enqueue and execution are handled manually via multi-sig.
+    log("Sending proposal to governor...");
+    await sendProposal(propArgs, propDescription);
+    log("Proposal sent.");
+  } else if (isFork) {
+    // On Fork we can send the proposal then impersonate the guardian to execute it.
+    log("Sending and executing proposal...");
+    await executeProposal(propArgs, propDescription);
+    log("Proposal executed.");
+  } else {
+    // On other networks, claim governance using the governor account.
+    await withConfirmation(claimsContract.connect(sGovernor).claimGovernance());
+  }
 
+  console.log(`${deployName} deploy done.`);
   return true;
 };
 
-compensationClaimsDeploy.id = "005_compensation_claims";
+compensationClaimsDeploy.id = deployName;
 compensationClaimsDeploy.dependencies = ["core"];
 
-// TODO(franck): enable Mainnet once we are ready to deploy.
-compensationClaimsDeploy.skip = () => isMainnet || isRinkeby;
-
 module.exports = compensationClaimsDeploy;

contracts/deployments/mainnet/.migrations.json

@@ -7,5 +7,6 @@
   "008_ousd_reset": 1609285987,
   "009_ousd_fix": 1609736357,
   "010_upgrade_single_asset_staking": 1609971639,
-  "011_ousd_fix": 1610148010
-}
+  "011_ousd_fix": 1610148010,
+  "005_compensation_claims": 1610487584
+}