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[Transaction] eth_signTransaction

Signs a transaction that can be submitted to the network at a later time using with eth_sendRawTransaction.

eth_signTransaction will be failed to baobab/cypress network because it is signed in the EN node, which means that the EN must have the key that you want to sign with. Steps to test eth_signTransaction.

JSONRPC: eth_signTransaction

Request

Body

    method stringrequired

    Default value: eth_signTransaction

    Method name

    id int64required

    Default value: 1

    Request ID, Random or Auto incrementation

    jsonrpc stringrequired

    Default value: 2.0

    JSON-RPC Version (2.0)

    params

    object[]

  • Array [

  • from 20-byte DATArequired

    The address from which the transaction is sent.

    to 20-byte DATA

    (not required when creating a new contract) The address to which the transaction is directed.

    gas hexrequired

    The integer of the gas provided for the transaction's execution. It will return unused gas.

    maxFeePerGas hexrequired

    The maximum amount to pay for the transaction's execution. Since Klaytn uses a fixed gas price, it must be set to 250 ston (Gpeb in Ethereum).

    maxPriorityFeePerGas hexrequired

    Gas tip cap for dynamic fee transaction in peb. Since Klaytn uses a fixed gas price, it must be set to 250 ston (Gpeb in Ethereum).

    input DATA

    (optional) The hash of the method signature and the encoded parameter. It replaces data field, but 'data` field is still supported for backward compatibility.

    value hex

    (optional) The integer of values sent with this transaction.

    nonce hexrequired

    The integer of a nonce.

  • ]

Responses

Return the signed transaction object.

Schema

    jsonrpc stringrequired

    Default value: 2.0

    id int64required

    error

    object

    code int64required

    A Number that indicates the error type that occurred. This MUST be an integer.

    | code | message | description | |-----|-----|-------| | -32700 | Parse error | invalid JSON was received by the server. An error occurred on the server while parsing the JSON text. | |-32602 | Invalid params | Invalid method parameter(s). |

    message string

    A String providing a short description of the error. The message SHOULD be limited to a concise single sentence.

    data string

    A Primitive or Structured value that contains additional information about the error. This may be omitted. The value of this member is defined by the Server (e.g. detailed error information, nested errors etc.).

    result

    object

    raw DATArequired

    A rawTransaction string (a RLP-encoded transaction string).

    tx

    object

    required

    type hexrequired

    An integer representing the type of the transaction.

    nonce hexrequired

    The block number where this transaction was in.

    gasPrice hexnullablerequired

    Gas price provided by the sender in peb. null when it is not a legacy transaction.

    maxFeePerGas hexnullablerequired

    A maximum amount to pay for the transaction to execute. null when it is a legacy transaction.

    maxPriorityFeePerGas hexnullablerequired

    Gas tip cap for dynamic fee transaction in peb. null when it is a legacy transaction.

    gas hexrequired

    Gas provided by the sender.

    value hexrequired

    Integer of values sent with this transaction.

    v hexrequired

    ECDSA recovery id.

    r 32-byte DATArequired

    ECDSA recovery r.

    s 32-byte DATArequired

    ECDSA recovery s.

    chainId hexrequired

    Chain id set on the requested node.

    accessList

    object[]

    required

  • Array [

  • address stringrequired
    storageKeys string[]required
  • ]

  • hash 32-byte DATArequired

    Hash of the transaction.

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