diff --git a/modules/sdk-core/src/bitgo/utils/mpcUtils.ts b/modules/sdk-core/src/bitgo/utils/mpcUtils.ts
index e328512199..412f312aa3 100644
--- a/modules/sdk-core/src/bitgo/utils/mpcUtils.ts
+++ b/modules/sdk-core/src/bitgo/utils/mpcUtils.ts
@@ -224,6 +224,7 @@ export abstract class MpcUtils {
       recipients: intentRecipients,
       tokenName: params.tokenName,
       isTestTransaction: params.isTestTransaction,
+      execType: params.execType,
     };
 
     if (baseCoin.isEVM() && baseCoin.supportsTss()) {
diff --git a/modules/sdk-core/src/bitgo/utils/tss/baseTypes.ts b/modules/sdk-core/src/bitgo/utils/tss/baseTypes.ts
index 306dd20549..45f6c1d3e5 100644
--- a/modules/sdk-core/src/bitgo/utils/tss/baseTypes.ts
+++ b/modules/sdk-core/src/bitgo/utils/tss/baseTypes.ts
@@ -269,6 +269,11 @@ export interface TokenTransferRecipientParams {
   tokenId?: string;
   decimalPlaces?: number;
 }
+export enum ExecType {
+  EXEC_UNSPECIFIED = 'EXEC_UNSPECIFIED',
+  EXEC_TRY = 'EXEC_TRY',
+}
+
 interface IntentOptionsBase {
   reqId: IRequestTracer;
   intentType: string;
@@ -278,6 +283,7 @@ interface IntentOptionsBase {
   memo?: Memo;
   custodianTransactionId?: string;
   custodianMessageId?: string;
+  execType?: ExecType;
 }
 
 /**
@@ -393,6 +399,7 @@ interface PopulatedIntentBase {
   comment?: string;
   memo?: string;
   isTss?: boolean;
+  execType?: ExecType;
 }
 
 export interface PopulatedIntentForMessageSigning extends PopulatedIntentBase {
diff --git a/modules/sdk-core/src/bitgo/wallet/iWallet.ts b/modules/sdk-core/src/bitgo/wallet/iWallet.ts
index 2a087e3df4..e867a5ed1d 100644
--- a/modules/sdk-core/src/bitgo/wallet/iWallet.ts
+++ b/modules/sdk-core/src/bitgo/wallet/iWallet.ts
@@ -33,6 +33,7 @@ import {
   CustomPaillierModulusGetterFunction,
   CustomRShareGeneratingFunction,
   CustomSShareGeneratingFunction,
+  ExecType,
   TokenEnablement,
   TokenTransferRecipientParams,
   TxRequest,
@@ -297,6 +298,7 @@ export interface PrebuildTransactionOptions {
    * Parameters for executing DAML commands on Canton.
    */
   cantonCommandParams?: CantonCommandParams;
+  execType?: ExecType;
 }
 
 export interface PrebuildAndSignTransactionOptions extends PrebuildTransactionOptions, WalletSignTransactionOptions {
diff --git a/modules/sdk-core/src/bitgo/wallet/wallet.ts b/modules/sdk-core/src/bitgo/wallet/wallet.ts
index 46c4e9a0b7..b84d64bc58 100644
--- a/modules/sdk-core/src/bitgo/wallet/wallet.ts
+++ b/modules/sdk-core/src/bitgo/wallet/wallet.ts
@@ -4181,6 +4181,7 @@ export class Wallet implements IWallet {
             unspents: params.unspents,
             senderAddress: params.senderAddress,
             isTestTransaction: params.isTestTransaction,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4198,6 +4199,7 @@ export class Wallet implements IWallet {
             feeToken: params.feeToken,
             unspents: params.unspents,
             sequenceId: params.sequenceId,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4211,6 +4213,7 @@ export class Wallet implements IWallet {
             recipients: params.recipients || [],
             enableTokens: params.enableTokens,
             memo: params.memo,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4223,6 +4226,7 @@ export class Wallet implements IWallet {
             intentType: 'closeAssociatedTokenAccount',
             recipients: params.recipients || [],
             memo: params.memo,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4238,6 +4242,7 @@ export class Wallet implements IWallet {
             receiveAddress: params.receiveAddress,
             feeOptions,
             feeToken: params.feeToken,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4253,6 +4258,7 @@ export class Wallet implements IWallet {
             receiveAddress: params.receiveAddress,
             feeOptions,
             feeToken: params.feeToken,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4265,6 +4271,7 @@ export class Wallet implements IWallet {
             intentType: 'tokenApproval',
             tokenName: params.tokenName,
             feeToken: params.feeToken,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4276,6 +4283,7 @@ export class Wallet implements IWallet {
             reqId,
             intentType: 'createAccount',
             recipients: params.recipients || [],
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4288,6 +4296,7 @@ export class Wallet implements IWallet {
             intentType: 'transferAccept',
             txRequestId: params.txRequestId,
             sequenceId: params.txRequestId,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4301,6 +4310,7 @@ export class Wallet implements IWallet {
             intentType: 'transferReject',
             txRequestId: params.txRequestId,
             sequenceId: params.txRequestId,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4314,6 +4324,7 @@ export class Wallet implements IWallet {
             intentType: 'transferOfferWithdrawn',
             transferOfferId: params.transferOfferId,
             sequenceId: params.transferOfferId,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4332,6 +4343,7 @@ export class Wallet implements IWallet {
             tokenName: params.tokenName,
             sequenceId: params.sequenceId,
             comment: params.comment,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4352,6 +4364,7 @@ export class Wallet implements IWallet {
             nonce: params.nonce,
             memo: params.memo,
             feeOptions,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4368,6 +4381,7 @@ export class Wallet implements IWallet {
             nonce: params.nonce,
             feeOptions,
             feeToken: params.feeToken,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4384,6 +4398,7 @@ export class Wallet implements IWallet {
             nonce: params.nonce,
             feeOptions,
             feeToken: params.feeToken,
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4397,6 +4412,7 @@ export class Wallet implements IWallet {
             sequenceId: params.sequenceId,
             comment: params.comment,
             recipients: params.recipients || [],
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4410,6 +4426,7 @@ export class Wallet implements IWallet {
             sequenceId: params.sequenceId,
             comment: params.comment,
             recipients: params.recipients || [],
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4425,6 +4442,7 @@ export class Wallet implements IWallet {
               amount: string;
               clientIdempotencyKey?: string;
             },
+            execType: params.execType,
           },
           apiVersion,
           params.preview
@@ -4441,6 +4459,7 @@ export class Wallet implements IWallet {
               operationId?: string;
               clientIdempotencyKey?: string;
             },
+            execType: params.execType,
           },
           apiVersion,
           params.preview