feat: feat: add feePayerAddress parameter to aptosRawTransaction and nftMint functions

Author: karansinglacoindcx

packages/core-js/src/userop/aptosRawTransaction.ts

@@ -2,7 +2,7 @@ import GatewayClientRepository from '@/api/gateway.js';
 import type OktoClient from '@/core/index.js';
 import { BaseError } from '@/errors/base.js';
 import { getChains } from '@/explorer/chain.js';
-import type { UserOp } from '@/types/core.js';
+import type { Address, UserOp } from '@/types/core.js';
 import { Constants } from '@/utils/index.js';
 import { generateUUID, nonceToBigInt } from '@/utils/nonce.js';
 import {
@@ -32,12 +32,17 @@ import {
 export async function aptosRawTransaction(
   oc: OktoClient,
   data: AptosRawTransactionIntentParams,
+  feePayerAddress?: Address,
 ): Promise<UserOp> {
   if (!oc.isLoggedIn()) {
     throw new BaseError('User not logged in');
   }
   validateSchema(AptosRawTransactionIntentParamsSchema, data);
 
+  if (!feePayerAddress) {
+    feePayerAddress = Constants.FEE_PAYER_ADDRESS;
+  }
+
   const nonce = generateUUID();
 
   const jobParametersAbiType = '(string caip2Id, bytes[] transactions)';
@@ -92,6 +97,7 @@ export async function aptosRawTransaction(
           toHex(nonceToBigInt(nonce), { size: 32 }),
           oc.clientSWA,
           oc.userSWA,
+          feePayerAddress,
           encodeAbiParameters(
             parseAbiParameters('(bool gsnEnabled, bool sponsorshipEnabled)'),
             [

packages/core-js/src/userop/nftMint.ts

@@ -2,7 +2,7 @@ import GatewayClientRepository from '@/api/gateway.js';
 import type OktoClient from '@/core/index.js';
 import { BaseError } from '@/errors/base.js';
 import { getChains } from '@/explorer/chain.js';
-import type { UserOp } from '@/types/core.js';
+import type { Address, UserOp } from '@/types/core.js';
 import { Constants } from '@/utils/index.js';
 import { generateUUID, nonceToBigInt } from '@/utils/nonce.js';
 import {
@@ -29,6 +29,7 @@ import { NftMintParamsSchema, validateSchema } from './userOpInputValidator.js';
 export async function nftMint(
   oc: OktoClient,
   data: NftMintParams,
+  feePayerAddress?: Address,
 ): Promise<UserOp> {
   if (!oc.isLoggedIn()) {
     throw new BaseError('User not logged in');
@@ -38,6 +39,10 @@ export async function nftMint(
 
   const nonce = generateUUID();
 
+  if (!feePayerAddress) {
+    feePayerAddress = Constants.FEE_PAYER_ADDRESS;
+  }
+
   const jobParametersAbiType =
     '(string caip2Id, string nftName, string collectionAddress, string uri, bytes data)';
   const gsnDataAbiType = `(bool isRequired, string[] requiredNetworks, ${jobParametersAbiType}[] tokens)`;
@@ -84,6 +89,7 @@ export async function nftMint(
           toHex(nonceToBigInt(nonce), { size: 32 }),
           oc.clientSWA,
           oc.userSWA,
+          feePayerAddress,
           encodeAbiParameters(
             parseAbiParameters('(bool gsnEnabled, bool sponsorshipEnabled)'),
             [

packages/core-js/src/userop/types.ts

@@ -101,7 +101,6 @@ export type AptosFunctionArgumentTypes =
   | ArrayBuffer
   | Array<AptosFunctionArgumentTypes>;
 
-  
 export interface AptosRawTransaction {
   function: string;
   typeArguments: string[];

packages/core-js/src/userop/userOpInputValidator.ts

@@ -160,7 +160,32 @@ export const AptosRawTransactionIntentParamsSchema = z
             .min(1, 'Function cannot be empty'),
           typeArguments: z.array(z.string()).optional().default([]),
           functionArguments: z
-            .array(z.union([z.string(), z.number()]))
+            .array(
+              z.union([
+                z.string(),
+                z.number(),
+                z.boolean(),
+                z.bigint(),
+                z.null(),
+                z.undefined(),
+                z.instanceof(Uint8Array),
+                z.instanceof(ArrayBuffer),
+                z.array(
+                  z.lazy(() =>
+                    z.union([
+                      z.string(),
+                      z.number(),
+                      z.boolean(),
+                      z.bigint(),
+                      z.null(),
+                      z.undefined(),
+                      z.instanceof(Uint8Array),
+                      z.instanceof(ArrayBuffer),
+                    ]),
+                  ),
+                ),
+              ]),
+            )
             .optional()
             .default([]),
         }),