From fd051e91f933ceb2a83bb42fa066a3c487a5d6b6 Mon Sep 17 00:00:00 2001
From: Milap Sheth <milap@interoplabs.io>
Date: Fri, 24 Jan 2025 01:07:54 -0500
Subject: [PATCH] feat(evm): add transfer mintership cmd

---
 .github/workflows/test-evm.yaml |  3 +++
 evm/its.js                      | 16 ++++++++++++++++
 2 files changed, 19 insertions(+)

diff --git a/.github/workflows/test-evm.yaml b/.github/workflows/test-evm.yaml
index 60a18739..7bbafc7e 100644
--- a/.github/workflows/test-evm.yaml
+++ b/.github/workflows/test-evm.yaml
@@ -137,6 +137,9 @@ jobs:
       - name: InterchainTokenFactory register custom token
         run: node evm/interchainTokenFactory.js --action registerCustomToken --tokenAddress 0x49c06259B42540a025A73a32eF2Fd183c0FDB1D2 --tokenManagerType 4 --operator 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266 --salt "salt" -y
 
+      - name: Transfer mintership of token to token manager
+        run: node evm/its.js --action transferMintership --tokenAddress 0x49c06259B42540a025A73a32eF2Fd183c0FDB1D2 --minter 0xf39Fd6e51aad88F6F4ce6aB8827279cffFb92266 -y
+
       - name: InterchainTokenFactory link token
         run: node evm/interchainTokenFactory.js --action linkToken --destinationChain remote --destinationTokenAddress "0x1234" --tokenManagerType 4 --linkParams "0x5678" --salt "salt" -y
 
diff --git a/evm/its.js b/evm/its.js
index c33700a5..9faa6064 100644
--- a/evm/its.js
+++ b/evm/its.js
@@ -24,9 +24,11 @@ const {
     isNonEmptyString,
     isValidChain,
     getChainConfig,
+    isValidAddress,
 } = require('./utils');
 const { getWallet } = require('./sign-utils');
 const IInterchainTokenService = getContractJSON('IInterchainTokenService');
+const IMinter = getContractJSON('IMinter');
 const InterchainTokenService = getContractJSON('InterchainTokenService');
 const InterchainTokenFactory = getContractJSON('InterchainTokenFactory');
 const IInterchainTokenDeployer = getContractJSON('IInterchainTokenDeployer');
@@ -620,6 +622,19 @@ async function processCommand(config, chain, options) {
             break;
         }
 
+        case 'transferMintership': {
+            const { tokenAddress, minter } = options;
+
+            validateParameters({ isValidAddress: { tokenAddress, minter } });
+
+            const token = new Contract(tokenAddress, IMinter.abi, wallet);
+            const tx = await token.transferMintership(minter);
+
+            await handleTx(tx, chain, token, options.action, 'MintershipTransferred');
+
+            break;
+        }
+
         default: {
             throw new Error(`Unknown action ${action}`);
         }
@@ -662,6 +677,7 @@ if (require.main === module) {
                 'checks',
                 'migrateInterchainToken',
                 'registerTokenMetadata',
+                'transferMintership',
             ])
             .makeOptionMandatory(true),
     );