pm_getPaymasterStubData

1 import requests 2 3 url = "https://eth-mainnet.g.alchemy.com/v2/:apiKey" 4 5 payload = { 6 "0": { 7 "sender": "0xabcdefabcdefabcdefabcdefabcdefabcdefabcd", 8 "nonce": "0x3", 9 "callData": "0x1234", 10 "callGasLimit": "0x5208", 11 "verificationGasLimit": "0x5208", 12 "preVerificationGas": "0x5208", 13 "maxFeePerGas": "0x1", 14 "maxPriorityFeePerGas": "0x1" 15 }, 16 "1": "0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789", 17 "2": "0x1", 18 "3": { "policyId": "69d524a7-e932-4214-8673-dcdcba31bb42" } 19 } 20 headers = {"Content-Type": "application/json"} 21 22 response = requests.post(url, json=payload, headers=headers) 23 24 print(response.json())

1 { 2 "jsonrpc": "2.0", 3 "id": "1", 4 "result": { 5 "entrypointV06Response": { 6 "paymasterAndData": "0xabc123", 7 "sponsor": { 8 "name": "SponsorName" 9 } 10 }, 11 "entrypointV07Response": { 12 "paymasterData": "0x789abc", 13 "sponsor": { 14 "name": "SponsorName" 15 } 16 } 17 } 18 }

Returns stub values to be used in paymaster-related fields of an unsigned userOperation for gas estimation.

Path parameters

apiKeystringRequired

Request

This endpoint expects an object.

userOperationobjectRequired

Partial UserOperation object (either v0.6 or v0.7, missing signature and paymasterData).

entryPointstringRequiredformat: "^0[xX][0-9a-fA-F]*$"

The EntryPoint address the request should be sent through. Must be one of the EntryPoints returned by the supportedEntryPoints RPC call.

chainIdstringRequiredformat: "^0[xX][0-9a-fA-F]+$"

The chain ID of the network the userOperation will be submitted on.

contextobjectOptional

An object containing context. Must include a policyId and may include webhookData.

Response

The response object may be one of two types:

entrypointV06Responseobject

entrypointV07Responseobject