TAtatum
Sonic - Tatum API

Send S or fungible tokens (ERC-20) from account to account

2 credits per API call

Send S or Tatum-supported fungible tokens (ERC-20) from account to account.

NOTE: Sending the fungible tokens is supported only on the mainnet.

Signing a transaction
When sending S, you are charged a fee for the transaction, and you must sign the transaction with the private key of the blockchain address from which the fee will be deducted.

Providing the private key in the API is not a secure way of signing transactions, because the private key can be stolen or exposed. Your private keys should never leave your security perimeter. You should use the private keys only for testing a solution you are building on the testnet of a blockchain.

For signing transactions on the mainnet, we strongly recommend that you use the Tatum Key Management System (KMS) and provide the signature ID instead of the private key in the API. Alternatively, you can use the Tatum JavaScript client.

post/v3/sonic/transaction

Request

  • Base URL
    https://api.tatum.io
  • URL
    https://api.tatum.io/v3/sonic/transaction
  • Auth
    API key in header x-api-key

Request body

datastring

Additional data that can be passed to a blockchain transaction as a data property; must be in the hexadecimal format

noncenumber

Nonce to be set to Sonic transaction. If not present, last known nonce will be used.

tostring required

Blockchain address to send assets

currency'S' required

Currency to transfer from Sonic Blockchain Account.

amountstring required

Amount to be sent.

fromPrivateKeystring required

Private key of sender address. Private key, or signature Id must be present.

Example request

{
  "data": "4d79206e6f746520746f2074686520726563697069656e74",
  "to": "0x687422eEA2cB73B5d3e242bA5456b782919AFc85",
  "currency": "S",
  "fee": {
    "gasLimit": "40000",
    "gasPrice": "20"
  },
  "amount": "100000",
  "fromPrivateKey": "0x05e150c73f1920ec14caa1e0b6aa09940899678051a78542840c2668ce5080c2"
}

Response

OK

OR

Example response

{
  "txId": "c83f8818db43d9ba4accfe454aa44fc33123d47a4f89d47b314d6748eb0e9bc9"
}

Changes

No recorded changes to this operation across all 1 revision of this API.