> ## Documentation Index
> Fetch the complete documentation index at: https://docs.uniblock.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# eth_signTransaction

> Signs transactions without dispatching it to the network. It can be later submitted using eth_sendRawTransaction.

### Parameters

<ParamField query="chainId" type="string" default="100" required>
  Unique identifier for a blockchain network.
</ParamField>

<ParamField body="id" type="number" default={1} required>
  Request identifier used to match responses.
</ParamField>

<ParamField body="jsonrpc" type="string" default="2.0" required>
  JSON-RPC version.
</ParamField>

<ParamField body="method" type="string" default="eth_signTransaction" required>
  JSON-RPC method name.
</ParamField>

<ParamField body="params" type="object" default={[{"from":"0xb60e8dd61c5d32be8058bb8eb970870f07233155","to":"0xd46e8dd67c5d32be8058bb8eb970870f07244567","gas":"0x76c0","gasPrice":"0x9184e72a000","value":"0x9184e72a","data":"0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"}]} placeholder="[{&#x22;from&#x22;:&#x22;0xb60e8dd61c5d32be8058bb8eb970870f07233155&#x22;,&#x22;to&#x22;:&#x22;0xd46e8dd67c5d32be8058bb8eb970870f07244567&#x22;,&#x22;gas&#x22;:&#x22;0x76c0&#x22;,&#x22;gasPrice&#x22;:&#x22;0x9184e72a000&#x22;,&#x22;value&#x22;:&#x22;0x9184e72a&#x22;,&#x22;data&#x22;:&#x22;0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675&#x22;}]" required>
  Parameters for eth\_signTransaction: \[transactionObject]

  Positional parameters for <code>eth\_signTransaction</code>:

  <ul>
    <li><code>params\[]</code>: Legacy transaction (pre-EIP-2718).</li>
  </ul>
</ParamField>

### Returns

<ResponseField name="result" type="object">
  Signed transaction and its details.

  <Expandable title="properties">
    <ResponseField name="raw" type="string">
      Data - The signed, RLP encoded transaction.
    </ResponseField>

    <ResponseField name="tx" type="object">
      Legacy transaction (pre-EIP-2718).

      <Expandable title="properties">
        <ResponseField name="hash" type="string">
          32 Bytes - hash of the transaction.
        </ResponseField>

        <ResponseField name="nonce" type="integer">
          Quantity - (optional) Integer of a nonce. This allows you to overwrite your own pending transactions that use the same nonce.
        </ResponseField>

        <ResponseField name="blockHash" type="string">
          32 Bytes - hash of the block where this transaction was included. Null when pending.
        </ResponseField>

        <ResponseField name="blockNumber" type="oneOf">
          Block number where this transaction was included. Null when pending.

          <Expandable title="variants">
            <ResponseField name="variant1" type="integer" />

            <ResponseField name="variant2" type="string" />
          </Expandable>
        </ResponseField>

        <ResponseField name="transactionIndex" type="integer">
          The transaction's index position in the block. Null when pending.
        </ResponseField>

        <ResponseField name="from" type="string">
          20 Bytes - The address the transaction is sent from.
        </ResponseField>

        <ResponseField name="to" type="string">
          20 Bytes - The address the transaction is directed to. (Optional when creating new contract)
        </ResponseField>

        <ResponseField name="value" type="integer">
          Quantity - (optional) Integer of the value sent with this transaction.
        </ResponseField>

        <ResponseField name="gasPrice" type="integer">
          Quantity - (optional) Integer of the gas price used for each paid gas.
        </ResponseField>

        <ResponseField name="gas" type="integer">
          Quantity - (optional) Integer of the gas provided for the transaction execution. (eth\_call consumes zero gas)
        </ResponseField>

        <ResponseField name="input" type="string">
          The data sent along with the transaction.
        </ResponseField>

        <ResponseField name="v" type="integer">
          The standardised V field of the signature.
        </ResponseField>

        <ResponseField name="standardV" type="integer">
          The standardised V field of the signature (0 or 1). Only applicable to legacy transactions.
        </ResponseField>

        <ResponseField name="r" type="integer">
          The R field of the signature.
        </ResponseField>

        <ResponseField name="raw" type="string">
          Raw transaction data.
        </ResponseField>

        <ResponseField name="publicKey" type="string">
          Public key of the signer.
        </ResponseField>

        <ResponseField name="chainId" type="integer">
          The chain id of the transaction, if any.
        </ResponseField>

        <ResponseField name="creates" type="string">
          Creates contract hash.
        </ResponseField>

        <ResponseField name="condition" type="oneOf">
          Conditional submission of the transaction. Can be an object with a block number (\{ block: 1 }), a UTC timestamp in seconds (\{ time: 1491290692 }), or null.

          <Expandable title="variants">
            <ResponseField name="variant1" type="object">
              <Expandable title="properties">
                <ResponseField name="block" type="integer">
                  Block number condition
                </ResponseField>
              </Expandable>
            </ResponseField>

            <ResponseField name="variant2" type="object">
              <Expandable title="properties">
                <ResponseField name="time" type="integer">
                  UTC timestamp condition in seconds
                </ResponseField>
              </Expandable>
            </ResponseField>
          </Expandable>
        </ResponseField>
      </Expandable>
    </ResponseField>
  </Expandable>
</ResponseField>

<RequestExample>
  ```bash Curl theme={null}
  curl --request POST \
    --url https://api.uniblock.dev/uni/v1/json-rpc?chainId=100 \
    --header 'content-type: application/json' \
    --data '{
      "id": 1,
      "jsonrpc": "2.0",
      "method": "eth_signTransaction",
      "params": [
        {
          "from": "0xb60e8dd61c5d32be8058bb8eb970870f07233155",
          "to": "0xd46e8dd67c5d32be8058bb8eb970870f07244567",
          "gas": "0x76c0",
          "gasPrice": "0x9184e72a000",
          "value": "0x9184e72a",
          "data": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"
        }
      ]
    }'
  ```
</RequestExample>

<ResponseExample>
  ```json Success theme={null}
  {
    "jsonrpc": "2.0",
    "id": 1,
    "result": {
      "raw": "0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675",
      "tx": {
        "hash": "0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b",
        "nonce": "0x0",
        "blockHash": "0xbeab0aa2411b7ab17f30a99d3cb9c6ef2fc5426d6ad6fd9e2a26a6aed1d1055b",
        "blockNumber": "0x15df",
        "transactionIndex": "0x1",
        "from": "0x407d73d8a49eeb85d32cf465507dd71d507100c1",
        "to": "0x853f43d8a49eeb85d32cf465507dd71d507100c1",
        "value": "0x7f110",
        "__truncated": true
      }
    }
  }
  ```
</ResponseExample>