Send UserOP got execution revert

[paulchtlab]

I clone this repo and run on BSC testnet. But got an execute revert error.
My factory contract: 0x02d9C684731729cFce8C3c6D9dA105989bA3159A
P256verifier : 0xfe34b51109781F42312eef7fF1edcD2e25d94773

My error :
RPC Request failed. URL: https://api.stackup.sh/v1/node/ce83d73d357334c6146e2d9ca988699d7a3165cfdc1d20942f824f2f4cec193e Request body: {"method":"eth_sendUserOperation","params":[{"sender":"0x92CF3159e316E834f9667738548D2417a7e1FeAC","nonce":"0x0","initCode":"0x02d9c684731729cfce8c3c6d9da105989ba3159a00ab22e5f1ffa003f3a587cac2e6034185bff5907f6b1a6f759f1d1f44d0932c07536618c8afc60261e9d82c4ce1eb407714af785a5e726c8d6b3e3a127662aa4acf34a6","callData":"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","callGasLimit":"0x30d40","verificationGasLimit":"0x1e8480","preVerificationGas":"0x13880","maxFeePerGas":"0xb2d05e00","maxPriorityFeePerGas":"0xb2d05e00","paymasterAndData":"0x","signature":"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"},"0x5ff137d4b0fdcd49dca30c7cf57e578a026d2789"]} Details: validationResult: cannot assert type: data is not of type string, failedOp: cannot assert type: data is not of type string, err: execution reverted, data: %!s(<nil>) Version: [email protected]

[0xbulma]

You need to make sure that your RPC endpoint supports the ERC 4337 that handles RPC methods such as: "method":"eth_sendUserOperation".

You can try Stackup ones. https://docs.stackup.sh/docs/node-api