eth_estimateUserOperationGas API

[2024mygithubaccount]

I have deployed my custom EntryPoint.sol on PolygonAmoy. To send a userOperation to this EntryPoint.sol, I need to know the appropriate values for the following four parameters: preVerificationGas, verificationGasLimit, callGasLimit, paymasterVerificationGasLimit.

I used the eth_estimateUserOperationGas API provided by Alchemy, but I received the following error: {“jsonrpc”:“2.0”,“id”:1,“error”:{“code”:-32602,“message”:“No entry point found for address: 0x2b3f97764d0355727b88ac4948f860a94631fd47”}}

I have confirmed on PolygonScan that my EntryPoint.sol is indeed deployed at the address “0x2b3f97764d0355727b88ac4948f860a94631fd47”. Why am I receiving the “No entry point” error?

I wanted to provide some additional information regarding my previous inquiry about the EntryPoint.sol deployment. My EntryPoint.sol is almost identical to the following: https://github.com/eth-infinitism/account-abstraction/blob/develop/contracts/core/EntryPoint.sol

According to the API reference, a dummy signature is required. However, since the SCA I am using is not a LightAccount, I am using an ECDSA signature from the EoA of the SCA owner instead of a dummy signature. Could this be causing the error?