[BUG] Skandha should report correct error code when receiving invalid bytes

[0xSulpiride]

Describe the bug

When receiving invalid sequence of bytes in a request, Skandha fails with code -32500. The correct error for these cases should be -32602

fuzz-skandha-1  | [09:09:59.241] INFO (1): REQUEST ::
fuzz-skandha-1  |     reqId: "req-1"
fuzz-skandha-1  |     method: "POST"
fuzz-skandha-1  |     url: "/rpc"
fuzz-skandha-1  |     body: {
fuzz-skandha-1  |       "jsonrpc": "2.0",
fuzz-skandha-1  |       "method": "eth_estimateUserOperationGas",
fuzz-skandha-1  |       "params": [
fuzz-skandha-1  |         {
fuzz-skandha-1  |           "sender": "0x49Aa4e8210822CCd50b966944D415e5b4667AE3E",
fuzz-skandha-1  |           "nonce": "0xe4dda21c73a936ae8bfaf9974edc9ba657609b9d2c3692281c50db60ca098720",
fuzz-skandha-1  |           "initCode": "0x3fab184622dc19b6109349b94811493bf2a45362ba8a03c918bde7b28b1c1acb3a9c0bc9cc0b12e570c54ffd4242ae7ba53b596d998b2fe485f146ab303acfc277e544830e412ccb90fa9f2ac4501fe034c76b1b",
fuzz-skandha-1  |           "callData": "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",
fuzz-skandha-1  |           "callGasLimit": "0xc4aeb",
fuzz-skandha-1  |           "verificationGasLimit": "0x1d2248",
fuzz-skandha-1  |           "preVerificationGas": "0xe822",
fuzz-skandha-1  |           "maxFeePerGas": "0xb948e19b6",
fuzz-skandha-1  |           "maxPriorityFeePerGas": "0xee6b2800",
fuzz-skandha-1  |           "paymasterAndData": "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",
fuzz-skandha-1  |           "signature": "0x545c2955c35c8c2417e9342af454b228e94e60a1f556b7df90c08a11abdc49084ce38df257ad30f5c1252a55acca3ebb37130942d481a6552ea9b73dc981e8db5f"
fuzz-skandha-1  |         },
fuzz-skandha-1  |         "0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789"
fuzz-skandha-1  |       ],
fuzz-skandha-1  |       "id": 1
fuzz-skandha-1  |     }
fuzz-skandha-1  | [09:09:59.260] ERROR (1): Error: invalid arrayify value (argument="value", value="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", code=INVALID_ARGUMENT, version=bytes/5.7.0)
fuzz-skandha-1  |     err: {
fuzz-skandha-1  |       "type": "RpcError",
fuzz-skandha-1  |       "message": "Error: invalid arrayify value (argument=\"value\", value=\"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\", code=INVALID_ARGUMENT, version=bytes/5.7.0)",
fuzz-skandha-1  |       "stack":
fuzz-skandha-1  |           Error: Error: invalid arrayify value (argument="value", value="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", code=INVALID_ARGUMENT, version=bytes/5.7.0)
fuzz-skandha-1  |               at parseErrorResult (file:///usr/app/packages/executor/lib/services/UserOpValidation/utils.js:50:19)
fuzz-skandha-1  |               at UnsafeValidationService.validateUnsafely (file:///usr/app/packages/executor/lib/services/UserOpValidation/validators/unsafe.js:21:16)
fuzz-skandha-1  |               at process.processTicksAndRejections (node:internal/process/task_queues:95:5)
fuzz-skandha-1  |               at async UserOpValidationService.validateForEstimationWithSignature (file:///usr/app/packages/executor/lib/services/UserOpValidation/service.js:29:16)
fuzz-skandha-1  |               at async Eth.estimateUserOperationGasWithSignature (file:///usr/app/packages/executor/lib/modules/eth.js:176:32)
fuzz-skandha-1  |               at async EthAPI.estimateUserOpGasAndValidateSignature (file:///usr/app/packages/api/lib/modules/eth.js:26:16)
fuzz-skandha-1  |               at async ApiApp.handleRpcRequest (file:///usr/app/packages/api/lib/app.js:205:34)
fuzz-skandha-1  |               at async Object.<anonymous> (file:///usr/app/packages/api/lib/app.js:41:28)
fuzz-skandha-1  |       "code": -32500
fuzz-skandha-1  |     }
fuzz-skandha-1  | [09:09:59.262] INFO (1): RESPONSE ::
fuzz-skandha-1  |     reqId: "req-1"
fuzz-skandha-1  |     body: {
fuzz-skandha-1  |       "jsonrpc": "2.0",
fuzz-skandha-1  |       "id": 1,
fuzz-skandha-1  |       "error": {
fuzz-skandha-1  |         "message": "Error: invalid arrayify value (argument=\"value\", value=\"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\", code=INVALID_ARGUMENT, version=bytes/5.7.0)",
fuzz-skandha-1  |         "code": -32500
fuzz-skandha-1  |       }
fuzz-skandha-1  |     }

Expected behavior

Error code for invalid sequence of bytes in a request should be -32602

Steps to reproduce

No response

Additional context

No response

Operating system

macOS

Skandha version or commit hash

v1-1.5.26