Revert "fix(sdk-core): add validation for unsigned txHex"

This reverts commit 4a5ba60.

Author: mullapudipruthvik

modules/abstract-cosmos/src/cosmosCoin.ts

@@ -358,10 +358,10 @@ export class CosmosCoin extends BaseCoin {
     if (!rawTx) {
       throw new Error('missing required tx prebuild property txHex');
     }
+    const transaction = await this.getBuilder().from(rawTx).build();
+    const explainedTx = transaction.explainTransaction();
 
     if (txParams.recipients && txParams.recipients.length > 0) {
-      const transaction = await this.getBuilder().from(rawTx).build();
-      const explainedTx = transaction.explainTransaction();
       const filteredRecipients = txParams.recipients?.map((recipient) => _.pick(recipient, ['address', 'amount']));
       const filteredOutputs = explainedTx.outputs.map((output) => _.pick(output, ['address', 'amount']));
 

modules/abstract-eth/src/abstractEthLikeNewCoins.ts

@@ -2299,13 +2299,13 @@ export abstract class AbstractEthLikeNewCoins extends AbstractEthLikeCoin {
    * @param {Wallet} params.wallet - Wallet object to obtain keys to verify against
    * @returns {boolean}
    */
-  async verifyTssTransaction(params: VerifyEthTransactionOptions): Promise<boolean> {
+  verifyTssTransaction(params: VerifyEthTransactionOptions): boolean {
     const { txParams, txPrebuild, wallet } = params;
     if (
       !txParams?.recipients &&
       !(
         txParams.prebuildTx?.consolidateId ||
-        (txParams.type && ['acceleration', 'fillNonce', 'transferToken', 'transfer'].includes(txParams.type))
+        (txParams.type && ['acceleration', 'fillNonce', 'transferToken'].includes(txParams.type))
       )
     ) {
       throw new Error(`missing txParams`);
@@ -2316,28 +2316,6 @@ export abstract class AbstractEthLikeNewCoins extends AbstractEthLikeCoin {
     if (txParams.hop && txParams.recipients && txParams.recipients.length > 1) {
       throw new Error(`tx cannot be both a batch and hop transaction`);
     }
-
-    if (txParams.type && ['transfer', 'transferToken'].includes(txParams.type)) {
-      if (txParams.recipients && txParams.recipients.length > 0) {
-        const recipients = txParams.recipients;
-
-        if (recipients.length !== 1) {
-          throw new Error(`tss transaction only supports 1 recipient but ${recipients.length} found`);
-        }
-        const txBuilder = this.getTransactionBuilder();
-        txBuilder.from(txPrebuild.txHex);
-        const tx = await txBuilder.build();
-        const txJson = tx.toJson();
-        const expectedAmount = recipients[0].amount;
-        if (expectedAmount !== txJson.value) {
-          throw new Error('the transaction amount in txPrebuild does not match the value given by client');
-        }
-        if (recipients[0].address !== txJson.to) {
-          throw new Error('destination address does not match with the recipient address');
-        }
-      }
-    }
-
     return true;
   }
 

modules/bitgo/test/v2/unit/internal/tssUtils/ecdsa.ts

@@ -659,11 +659,8 @@ describe('TSS Ecdsa Utils:', async function () {
       transactions: [
         {
           unsignedTx: {
-            // hteth txid: 0xc5a7bfe6b13ceae563da0f9feaa9c4ad1c101a15366a2a488828a5dd27cb9da3
-            serializedTxHex:
-              '02f38242688084448b9b8084448b9b908301637894a1cfb9d51c0af191ff21c5f0f01723e056f7dc12865af3107a400080c0808080',
-            signableHex:
-              '02f08242688084448b9b8084448b9b908301637894a1cfb9d51c0af191ff21c5f0f01723e056f7dc12865af3107a400080c0',
+            serializedTxHex: 'TOO MANY SECRETS',
+            signableHex: 'TOO MANY SECRETS',
             derivationPath: '', // Needs this when key derivation is supported
           },
           state: 'pendingSignature',
@@ -672,11 +669,8 @@ describe('TSS Ecdsa Utils:', async function () {
       ],
       unsignedTxs: [
         {
-          // hteth txid: 0xc5a7bfe6b13ceae563da0f9feaa9c4ad1c101a15366a2a488828a5dd27cb9da3
-          serializedTxHex:
-            '02f38242688084448b9b8084448b9b908301637894a1cfb9d51c0af191ff21c5f0f01723e056f7dc12865af3107a400080c0808080',
-          signableHex:
-            '02f38242688084448b9b8084448b9b908301637894a1cfb9d51c0af191ff21c5f0f01723e056f7dc12865af3107a400080c0808080',
+          serializedTxHex: 'TOO MANY SECRETS',
+          signableHex: 'TOO MANY SECRETS',
           derivationPath: '', // Needs this when key derivation is supported
         },
       ],
@@ -939,41 +933,6 @@ describe('TSS Ecdsa Utils:', async function () {
       userGpgActual.should.startWith('-----BEGIN PGP PUBLIC KEY BLOCK-----');
     });
 
-    it('signTxRequest should fail with wrong recipient', async function () {
-      await setupSignTxRequestNocks(true, userSignShare, aShare, dShare, enterpriseData);
-      await tssUtils
-        .signTxRequest({
-          txRequest: txRequestId,
-          prv: JSON.stringify({
-            pShare: userKeyShare.pShare,
-            bitgoNShare: bitgoKeyShare.nShares[1],
-            backupNShare: backupKeyShare.nShares[1],
-          }),
-          reqId,
-          txParams: { recipients: [{ address: '0x1234', amount: '100000000000000' }], type: 'transfer' },
-        })
-        .should.be.rejectedWith('destination address does not match with the recipient address');
-    });
-
-    it('signTxRequest should fail with incorrect value', async function () {
-      await setupSignTxRequestNocks(true, userSignShare, aShare, dShare, enterpriseData);
-      await tssUtils
-        .signTxRequest({
-          txRequest: txRequestId,
-          prv: JSON.stringify({
-            pShare: userKeyShare.pShare,
-            bitgoNShare: bitgoKeyShare.nShares[1],
-            backupNShare: backupKeyShare.nShares[1],
-          }),
-          reqId,
-          txParams: {
-            recipients: [{ address: '0xa1cfb9d51c0af191ff21c5f0f01723e056f7dc12', amount: '1' }],
-            type: 'transfer',
-          },
-        })
-        .should.be.rejectedWith('the transaction amount in txPrebuild does not match the value given by client');
-    });
-
     it('getOfflineSignerPaillierModulus should succeed', async function () {
       const paillierModulus = tssUtils.getOfflineSignerPaillierModulus({
         prv: JSON.stringify({

modules/sdk-core/src/bitgo/baseCoin/iBaseCoin.ts

@@ -159,7 +159,7 @@ export interface VerificationOptions {
 export interface VerifyTransactionOptions {
   txPrebuild: TransactionPrebuild;
   txParams: TransactionParams;
-  wallet: IWallet;
+  wallet: Wallet;
   verification?: VerificationOptions;
   reqId?: IRequestTracer;
   walletType?: 'onchain' | 'tss';

modules/sdk-core/src/bitgo/utils/tss/baseTypes.ts

@@ -1,6 +1,6 @@
 import { Key, SerializedKeyPair } from 'openpgp';
 import { IRequestTracer } from '../../../api';
-import { KeychainsTriplet, ParsedTransaction, TransactionParams } from '../../baseCoin';
+import { KeychainsTriplet, ParsedTransaction } from '../../baseCoin';
 import { ApiKeyShare, Keychain } from '../../keychain';
 import { ApiVersion, Memo, WalletType } from '../../wallet';
 import { EDDSA, GShare, Signature, SignShare } from '../../../account-lib/mpc/tss';
@@ -422,7 +422,6 @@ export type TSSParams = {
   txRequest: string | TxRequest; // can be either a string or TxRequest
   reqId: IRequestTracer;
   apiVersion?: ApiVersion;
-  txParams?: TransactionParams;
 };
 
 export type TSSParamsForMessage = TSSParams & {

modules/sdk-core/src/bitgo/utils/tss/ecdsa/ecdsa.ts

@@ -900,12 +900,6 @@ export class EcdsaUtils extends BaseEcdsaUtils {
       assert(txRequest.transactions || txRequest.unsignedTxs, 'Unable to find transactions in txRequest');
       const unsignedTx =
         txRequest.apiVersion === 'full' ? txRequest.transactions![0].unsignedTx : txRequest.unsignedTxs[0];
-      await this.baseCoin.verifyTransaction({
-        txPrebuild: { txHex: unsignedTx.signableHex },
-        txParams: params.txParams || { recipients: [] },
-        wallet: this.wallet,
-        walletType: this.wallet.multisigType(),
-      });
       signablePayload = Buffer.from(unsignedTx.signableHex, 'hex');
       derivationPath = unsignedTx.derivationPath;
     } else if (requestType === RequestType.message) {

modules/sdk-core/src/bitgo/utils/tss/ecdsa/ecdsaMPCv2.ts

@@ -731,12 +731,6 @@ export class EcdsaMPCv2Utils extends BaseEcdsaUtils {
       assert(txRequest.transactions || txRequest.unsignedTxs, 'Unable to find transactions in txRequest');
       const unsignedTx =
         txRequest.apiVersion === 'full' ? txRequest.transactions![0].unsignedTx : txRequest.unsignedTxs[0];
-      await this.baseCoin.verifyTransaction({
-        txPrebuild: { txHex: unsignedTx.signableHex },
-        txParams: params.txParams || { recipients: [] },
-        wallet: this.wallet,
-        walletType: this.wallet.multisigType(),
-      });
       txOrMessageToSign = unsignedTx.signableHex;
       derivationPath = unsignedTx.derivationPath;
       bufferContent = Buffer.from(txOrMessageToSign, 'hex');

modules/sdk-core/src/bitgo/wallet/wallet.ts

@@ -3440,7 +3440,6 @@ export class Wallet implements IWallet {
     try {
       return await this.tssUtils!.signTxRequest({
         txRequest: params.txPrebuild.txRequestId,
-        txParams: params.txPrebuild.buildParams,
         prv: params.prv,
         reqId: params.reqId || new RequestTracer(),
         apiVersion: params.apiVersion,