Unpause-contract script can be issued per-chain

deployment/solana/unpause-contract.ts

@@ -1,5 +1,5 @@
 import { SolanaTokenBridgeRelayer } from '@xlabs-xyz/solana-arbitrary-token-transfers';
-import { chainToChainId } from '@wormhole-foundation/sdk-base';
+import { chain, chains, chainToChainId, isChain } from '@wormhole-foundation/sdk-base';
 import { runOnSolana, ledgerSignAndSend, getConnection } from '../helpers/solana.js';
 import { SolanaScriptCb } from '../helpers/interfaces.js';
 import { dependencies } from '../helpers/env.js';
@@ -10,6 +10,20 @@ const unpauseContract: SolanaScriptCb = async function (
   signer,
   // log,
 ) {
+
+  if (process.argv.length != 3) {
+    console.log('\nUsage: \n\nunpause-contract <chain-name>\n');
+    console.log('where chain-name is the case-sensitive name of the chain for which outbound transfers will be unpaused');
+    console.log('\nValid chain names are:', chains.join(', '));
+    process.exit(0);
+  }
+
+  const chainName = process.argv[2];
+
+  if (!isChain(chainName)) {
+    throw new Error(`Invalid chain name: ${chainName}`);
+  }
+
   const signerKey = new PublicKey(await signer.getAddress());
   const connection = getConnection(operatingChain);
   const solanaDependencies = dependencies.find((d) => d.chainId === chainToChainId(operatingChain.name));
@@ -18,7 +32,7 @@ const unpauseContract: SolanaScriptCb = async function (
   }
   const tbr = await SolanaTokenBridgeRelayer.create(connection);
 
-  const initializeIx = await tbr.setPauseForOutboundTransfers(signerKey, 'Sepolia', false);
+  const initializeIx = await tbr.setPauseForOutboundTransfers(signerKey, chainName, false);
 
   await ledgerSignAndSend(connection, [initializeIx], []);
 }