Sign Transaction

Before you begin

The signTransaction API is employed when more direct management of transactions is desired, bypassing higher-level APIs, and is particularly used in scenarios like the Ownership Account where the Arianee SDK is used for direct handling of signMessage and signTransaction functions.

Let's start 🚀

To sign a transaction, use https://custody.arianee.com/{{client}}/{{network}}/wallet/signTransaction with the transaction information in the body request.

⚠️
from address must be the current owner.

{
  "type": 0,
  "to": "0x5360DbFF3546b920431A20268D2B5DFf8bF9b4dD",
  "from": "0xa45D9DACBeA470CF93E8454aca5EcA4E62fB5FCf",
  "nonce": 246272,
  "gasLimit": 500000,
  "gasPrice": 48000000000,
  "data": "0xfa4b78b9000000000000000000000000000000000000000000000000000000001ed99549636194e69fe843f6a87463be5739921e03776a0d60288031fe6ded2148236f56000000000000000000000000a79b29ad7e0196c95b87f4663ded82fbf2e3add8",
  "chainId": 77,
  "value": 0
}

Example:

curl --request POST \
     --url https://custody.arianee.com/client/mainnet/wallet/signTransaction \
     --header 'accept: application/json; charset=utf-8' \
     --header 'authorization: Bearer eyJhbGciOiJSUzI1NiIsInR5cCI6IkpXVC...' \
     --header 'content-type: application/json' \
     --data '
{
  "to": "0x5360DbFF3546b920431A20268D2B5DFf8bF9b4dD",
  "from": "0xa45D9DACBeA470CF93E8454aca5EcA4E62fB5FCf",
  "nonce": 246272,
  "gasLimit": 500000,
  "gasPrice": 48000000000,
  "data": "0xfa4b78b9000000000000000000000000000000000000000000000000000000001ed99549636194e69fe843f6a87463be5739921e03776a...",
  "chainId": 77,
  "value": 0,
  "type": 0
}
'

Result:

`httpCode`	Description
`200`	The transaction's `signature` is returned.

{
    "message": {
        "type": 0,
        "to": "0x5360DbFF3546b920431A20268D2B5DFf8bF9b4dD",
        "nonce": 246272,
        "gasLimit": 500000,
        "gasPrice": 48000000000,
        "data": "0xfa4b78b9000000000000000000000000000000000000000000000000000000001ed99549636194e69fe843f6a87463be5739921e03776a0d60288031fe6ded2148236f56000000000000000000000000a79b29ad7e0196c95b87f4663ded82fbf2e3add8",
        "chainId": 77,
        "value": 0
    },
    "signature": "0xf8ce8303c200850b2d05e0008307a120945360dbff3546b920431a20268d2b5dff8bf9b4dd80b864fa4b78b9000000000000000000000000000000000000000000000000000000001ed99549636194e69fe843f6a87463be5739921e03776a0d60288031fe6ded2148236f56000000000000000000000000a79b29ad7e0196c95b87f4663ded82fbf2e3add881bea00cedd99724121a403f154c0a2a321f1001d1db50c40f68d3b320752a8d8d8c06a06ac524178a1fec4f1f3c6067011db268ccb167765df74a73339f26938f72f3b1"
}

Updated about 1 year ago