Merge pull request #5991 from BitGo/COIN-3598-sdk-Add-TSS-support-for-ARBETH-and-OPETH

feat: add tss support for arb and op tokens

Author: venkateshv1266

modules/sdk-coin-arbeth/src/arbethToken.ts

@@ -2,7 +2,7 @@
  * @prettier
  */
 import { EthLikeTokenConfig, coins } from '@bitgo/statics';
-import { BitGoBase, CoinConstructor, NamedCoinConstructor, common } from '@bitgo/sdk-core';
+import { BitGoBase, CoinConstructor, NamedCoinConstructor, common, MPCAlgorithm } from '@bitgo/sdk-core';
 import { CoinNames, EthLikeToken, recoveryBlockchainExplorerQuery } from '@bitgo/abstract-eth';
 
 import { TransactionBuilder } from './lib';
@@ -43,4 +43,13 @@ export class ArbethToken extends EthLikeToken {
   getFullName(): string {
     return 'Arbeth Token';
   }
+
+  supportsTss(): boolean {
+    return true;
+  }
+
+  /** @inheritDoc */
+  getMPCAlgorithm(): MPCAlgorithm {
+    return 'ecdsa';
+  }
 }

modules/sdk-coin-opeth/src/opethToken.ts

@@ -2,7 +2,7 @@
  * @prettier
  */
 import { EthLikeTokenConfig, coins } from '@bitgo/statics';
-import { BitGoBase, CoinConstructor, NamedCoinConstructor, common } from '@bitgo/sdk-core';
+import { BitGoBase, CoinConstructor, NamedCoinConstructor, common, MPCAlgorithm } from '@bitgo/sdk-core';
 import { CoinNames, EthLikeToken, recoveryBlockchainExplorerQuery } from '@bitgo/abstract-eth';
 
 import { TransactionBuilder } from './lib';
@@ -43,4 +43,13 @@ export class OpethToken extends EthLikeToken {
   getFullName(): string {
     return 'Opeth Token';
   }
+
+  supportsTss(): boolean {
+    return true;
+  }
+
+  /** @inheritDoc */
+  getMPCAlgorithm(): MPCAlgorithm {
+    return 'ecdsa';
+  }
 }