Arka_Paymaster_Fix (#137)

etherspot · Dec 13, 2024 · 7fbedb6 · 7fbedb6
1 parent 207cd64
commit 7fbedb6
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Showing 4 changed files with 8 additions and 3 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,4 +1,8 @@
 # Changelog
+## [1.9.1] - 2024-12-13
+### Bug Fix
+- Added `0x` before sending userOp to paymaster
+
 ## [1.9.0] - 2024-12-02
 - Added default configuration for Arbitrum Sepolia
 

diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@etherspot/prime-sdk",
-  "version": "1.9.0",
+  "version": "1.9.1",
   "description": "Etherspot Prime (Account Abstraction) SDK",
   "keywords": [
     "ether",

diff --git a/src/sdk/base/VerifyingPaymasterAPI.ts b/src/sdk/base/VerifyingPaymasterAPI.ts
@@ -50,6 +50,7 @@ export class VerifyingPaymasterAPI extends PaymasterAPI {
     };
     const op = await ethers.utils.resolveProperties(pmOp);
     op.preVerificationGas = calcPreVerificationGas(op);
+    op.paymasterAndData = '0x'
 
     // Ask the paymaster to sign the transaction and return a valid paymasterAndData value.
     const paymasterAndData = await fetch(this.paymasterUrl, {