feat(utxo-staking): add coreDao devnet chain id

Ticket: SC-356

Author: ewangbitgo

modules/utxo-staking/src/coreDao/opReturn.ts

@@ -1,5 +1,6 @@
 import { payments, networks } from '@bitgo/utxo-lib';
 
+export const CORE_DAO_DEVNET_CHAIN_ID = Buffer.from('0458', 'hex');
 // Source: https://docs.coredao.org/docs/Learn/products/btc-staking/design
 export const CORE_DAO_TESTNET_CHAIN_ID = Buffer.from('045b', 'hex');
 export const CORE_DAO_MAINNET_CHAIN_ID = Buffer.from('045c', 'hex');
@@ -77,7 +78,7 @@ export function createCoreDaoOpReturnOutputScript({
   }
   const versionBuffer = Buffer.alloc(1, version);
 
-  if (!(chainId.equals(CORE_DAO_TESTNET_CHAIN_ID) || chainId.equals(CORE_DAO_MAINNET_CHAIN_ID))) {
+  if (!(chainId.equals(CORE_DAO_DEVNET_CHAIN_ID) || chainId.equals(CORE_DAO_MAINNET_CHAIN_ID))) {
     throw new Error('Invalid chain ID');
   }
 
@@ -122,7 +123,7 @@ export function createCoreDaoOpReturnOutputScript({
 
   const payment = payments.embed({
     data: [data],
-    network: chainId.equals(CORE_DAO_TESTNET_CHAIN_ID) ? networks.testnet : networks.bitcoin,
+    network: chainId.equals(CORE_DAO_DEVNET_CHAIN_ID) ? networks.testnet : networks.bitcoin,
   });
   if (!payment.output) {
     throw new Error('Unable to create OP_RETURN output');
@@ -166,10 +167,14 @@ export function parseCoreDaoOpReturnOutputScript(script: Buffer): OpReturnParams
 
   // Decode chainId
   const chainId = Buffer.from(dataBuffer.subarray(offset, offset + 2));
-  if (!(chainId.equals(CORE_DAO_TESTNET_CHAIN_ID) || chainId.equals(CORE_DAO_MAINNET_CHAIN_ID))) {
-    throw new Error(
-      `Invalid ChainID: ${chainId.toString('hex')}. Must be either 0x045b (testnet) or 0x045c (mainnet).`
-    );
+  if (
+    !(
+      chainId.equals(CORE_DAO_DEVNET_CHAIN_ID) ||
+      chainId.equals(CORE_DAO_MAINNET_CHAIN_ID) ||
+      chainId.equals(CORE_DAO_TESTNET_CHAIN_ID)
+    )
+  ) {
+    throw new Error(`Invalid ChainID: ${chainId.toString('hex')}. Must be either 0x0458 (devnet) or 0x045c (mainnet).`);
   }
   offset += 2;
 

modules/utxo-staking/test/fixtures/coreDao/opReturn/documentation.txt

@@ -1 +1 @@
-6a4c505341542b01045bde60b7d0e6b758ca5dd8c61d377a2c5f1af51ec1a9e209f5ea0036c8c2f41078a3cebee57d8a47d501041f5e0e66b17576a914c4b8ae927ff2b9ce218e20bf06d425d6b68424fd88ac
+6a4c505341542b010458de60b7d0e6b758ca5dd8c61d377a2c5f1af51ec1a9e209f5ea0036c8c2f41078a3cebee57d8a47d501041f5e0e66b17576a914c4b8ae927ff2b9ce218e20bf06d425d6b68424fd88ac

modules/utxo-staking/test/unit/coreDao/opReturn.ts

@@ -238,7 +238,7 @@ describe('OP_RETURN', function () {
       assert.deepStrictEqual(
         createCoreDaoOpReturnOutputScript({
           version: 1,
-          chainId: Buffer.from('045b', 'hex'),
+          chainId: Buffer.from('0458', 'hex'),
           delegator: Buffer.from('de60b7d0e6b758ca5dd8c61d377a2c5f1af51ec1', 'hex'),
           validator: Buffer.from('a9e209f5ea0036c8c2f41078a3cebee57d8a47d5', 'hex'),
           fee: 1,
@@ -315,7 +315,7 @@ describe('OP_RETURN', function () {
     });
 
     it('should fail if the chainId is incorrect', function () {
-      const script = defaultScript.replace('045b', '0454');
+      const script = defaultScript.replace('0458', '0454');
       assert.throws(() => parseCoreDaoOpReturnOutputScript(Buffer.from(script, 'hex')));
     });
   });