fix: changed minter type, updated its version, and added customMinter…

… for custom token ex

examples/evm/its-custom-token/CustomToken.sol

@@ -27,7 +27,6 @@ contract CustomToken is InterchainTokenStandard, ERC20, Minter {
         decimals_ = decimalsValue;
         interchainTokenService_ = interchainTokenServiceAddress;
 
-        _addMinter(interchainTokenService_);
         _addMinter(msg.sender);
     }
 
@@ -75,6 +74,10 @@ contract CustomToken is InterchainTokenStandard, ERC20, Minter {
         _burn(account, amount);
     }
 
+    function addMinter(address minter) external {
+        _addMinter(minter);
+    }
+
     /**
      * @notice A method to be overwritten that will decrease the allowance of the `spender` from `sender` by `amount`.
      * @dev Needs to be overwritten. This provides flexibility for the choice of ERC20 implementation used. Must revert if allowance is not sufficient.
@@ -86,4 +89,4 @@ contract CustomToken is InterchainTokenStandard, ERC20, Minter {
             _approve(sender, spender, _allowance - amount);
         }
     }
-}
+}

examples/evm/its-custom-token/index.js

@@ -10,7 +10,7 @@ const { interchainTransfer } = require('../../../scripts/libs/its-utils');
 
 const CustomToken = rootRequire('./artifacts/examples/evm/its-custom-token/CustomToken.sol/CustomToken.json');
 const ITokenManager = rootRequire('./artifacts/@axelar-network/interchain-token-service/contracts/interfaces/ITokenManager.sol/ITokenManager.json');
-const MINT_BURN = 0;
+const CUSTOM_MINT_BURN = 4;
 
 async function deploy(chain, wallet) {
     console.log(`Deploying CustomToken for ${chain.name}.`);
@@ -36,13 +36,14 @@ async function execute(chains, wallet, options) {
 
         const params = defaultAbiCoder.encode(['bytes', 'address'], [wallet.address, chain.customToken.address]);
         const its = new Contract(chain.interchainTokenService, IInterchainTokenService.abi, wallet.connect(chain.provider));
-        await (await its.deployTokenManager(salt, '', MINT_BURN, params, 0)).wait();
+        await (await its.deployTokenManager(salt, '', CUSTOM_MINT_BURN, params, 0)).wait();
         const tokenId = await its.interchainTokenId(wallet.address, salt);
         const tokenManagerAddress = await its.tokenManagerAddress(tokenId);
         const tokenManager = new Contract(tokenManagerAddress, ITokenManager.abi, wallet.connect(chain.provider));
+        await (await chain.customToken.addMinter(tokenManagerAddress)).wait();
         return tokenManager;
     } 
-    
+
     const tokenManager = await deployTokenManager(source, salt);
     await deployTokenManager(destination, salt);
 
@@ -57,5 +58,4 @@ async function execute(chains, wallet, options) {
 module.exports = {
     deploy,
     execute,
-};
-
+};

package.json

@@ -22,12 +22,12 @@
     "license": "ISC",
     "dependencies": {
         "@axelar-network/axelar-chains-config": "^1.2.0",
-        "@axelar-network/axelar-gmp-sdk-solidity": "5.8.0",
-        "@axelar-network/axelar-local-dev": "^2.3.2",
+        "@axelar-network/axelar-gmp-sdk-solidity": "^5.9.0",
+        "@axelar-network/axelar-local-dev": "2.3.2",
         "@axelar-network/axelar-local-dev-cosmos": "^2.3.0",
         "@axelar-network/axelar-local-dev-multiversx": "^2.3.0",
         "@axelar-network/axelarjs-sdk": "^0.15.0",
-        "@axelar-network/interchain-token-service": "^1.0.0",
+        "@axelar-network/interchain-token-service": "1.2.4",
         "@grpc/grpc-js": "^1.10.3",
         "@grpc/proto-loader": "^0.7.10",
         "@multiversx/sdk-core": "^12.19.0",