# kaia\_getTransactionBySenderTxHash

#### **Parameters**

| Type         | Description                                              |
| ------------ | -------------------------------------------------------- |
| 32-byte DATA | Hash of a transaction that is signed only by the sender. |

#### **Return Value**

`Object` - A transaction object, or `null` when no transaction was found:

| Name               | Type         | Description                                                                                                                                                                                                  |
| ------------------ | ------------ | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| blockHash          | 32-byte DATA | Hash of the block where this transaction was in. `null` when it is pending.                                                                                                                                  |
| blockNumber        | QUANTITY     | Block number where this transaction was in. `null` when it is pending.                                                                                                                                       |
| codeFormat         | String       | (optional) The code format of smart contract code.                                                                                                                                                           |
| feePayer           | 20-byte DATA | (optional) Address of the fee payer.                                                                                                                                                                         |
| feePayerSignatures | Array        | (optional) An array of fee payer's signature objects. A signature object contains three fields (V, R, and S). V contains ECDSA recovery id. R contains ECDSA signature r while S contains ECDSA signature s. |
| feeRatio           | QUANTITY     | (optional) Fee ratio of the fee payer. If it is 30, 30% of the fee will be paid by the fee payer. 70% will be paid by the sender.                                                                            |
| from               | 20-byte DATA | Address of the sender.                                                                                                                                                                                       |
| gas                | QUANTITY     | Gas provided by the sender.                                                                                                                                                                                  |
| gasPrice           | QUANTITY     | Gas price provided by the sender in peb.                                                                                                                                                                     |
| hash               | 32-byte DATA | Hash of the transaction.                                                                                                                                                                                     |
| humanReadable      | Boolean      | (optional) `true` if the address is humanReadable, `false` if the address is not humanReadable.                                                                                                              |
| key                | String       | (optional) Key of the newly created account.                                                                                                                                                                 |
| input              | DATA         | (optional) The data sent along with the transaction.                                                                                                                                                         |
| nonce              | QUANTITY     | The number of transactions made by the sender prior to this one.                                                                                                                                             |
| senderTxHash       | 32-byte DATA | Hash of a transaction that is signed only by the sender. This value is always the same as `hash` for non fee-delegated transactions.                                                                         |
| signatures         | Array        | An array of signature objects. A signature object contains three fields (V, R, and S). V contains ECDSA recovery id. R contains ECDSA signature r while S contains ECDSA signature s.                        |
| to                 | 20-byte DATA | Address of the receiver. `null` when it is a contract creation transaction.                                                                                                                                  |
| transactionIndex   | QUANTITY     | Integer of the transaction index position in the block. `null` when it is pending.                                                                                                                           |
| type               | String       | A string representing the type of the transaction.                                                                                                                                                           |
| typeInt            | QUANTITY     | An integer representing the type of the transaction.                                                                                                                                                         |
| value              | QUANTITY     | Value transferred in peb.                                                                                                                                                                                    |

#### Example

{% code overflow="wrap" %}

```json
// Request
curl -H "Content-Type: application/json" --data '{"jsonrpc":"2.0","method":"kaia_getTransactionBySenderTxHash","params":["0x18fe9e1007da7d20aad77778557fb8acc58c80054daba65124c8c843aadd3478"],"id":1}' http://kaia.blockpi.network/v1/rpc/your-api-key

// Result
{
  "jsonrpc":"2.0",
  "id":1,
  "result":{
    "blockHash":"0x4d97cf1f686a925ed4f1ad42c635cedb54974fe23a2941c7825e1ed3163c0e41",
    "blockNumber":"0x7008",
    "feePayer":"0xa9d2cc2bb853163b6eadfb6f962d72f7e00bc2e6",
    "feePayerSignatures":[
      {
        "V":"0x4e44",
        "R":"0xa665e17d92e1c671c8b062cecb19790d49138a21854fc15c460c91035b1884e",
        "S":"0x17165688acc01736f1221a39399e3aac7e1ece14731fcab31631e3e4a59b7441"
      }
    ],
    "from":"0xab0833d744a8943fe3c783f9cc70c13cbd70fcf4",
    "gas":"0xdbba0",
    "gasPrice":"0x5d21dba00",
    "hash":"0xaca5d9a1ed8b86b1ef61431b2bedfc99a66eaefc3a7e1cffdf9ff53653956a67",
    "nonce":"0x26",
    "senderTxHash":"0x18fe9e1007da7d20aad77778557fb8acc58c80054daba65124c8c843aadd3478",
    "signatures":[
      {
        "V":"0x4e44",
        "R":"0x1b6bb3d996d903d0528565d13e8d9d122b2220ed09c5baf384114193a6977027",
        "S":"0x20c506ce9f1bdd42183c40c44f414a3930f339f856e8be3cfcdf5ca0852fd378"
      }
    ],
    "to":"0x15a9119104e1bf0ec6d408b3cc188685e4402a2c",
    "transactionIndex":"0x0",
    "type":"TxTypeFeeDelegatedValueTransfer",
    "typeInt":9,
    "value":"0x1"
  }
}
```

{% endcode %}


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