/sendErc20Transaction

1 min

POST

Send an ERC-20 token transaction using the specified parameters.

Use getSuggestedFee and getGasLimitSuggestedForTransaction to get the current suggested fee and gas limit before running the transaction.

NOTE: Success or failure in this API call does not necessarily mean success or failure in the transaction itself. For example, the transaction may succeed, but the "success" response to the client can be lost if the client's internet connection is down. To verify the status of the transaction:

Call getCurrentToken and store it.
Send your transaction. The transaction will use the token from step 1.
Call getTransactionByToken using the stored token to track the status of the transaction.

This function is part of the transaction flow detailed at https://docs.gk8.io/api-v19/sending-transactions-from-the-api. See the linked article for more details.

return: JSON object containing the status of the approval request and transaction details.

example: sendErc20Transaction(1, "USDT_ETH", [("f7DA4...2CC2", 6000)], 10000000000, 100000, max_priority_fee=1000000000)

account_idintegerThe account ID to use in this operation.

coin_typestringThe coin symbol to use in this operation (e.g., "USDT_ETH").

outputsarrayList of tuples representing the destination address and amount to transfer. <ul> <li>Format: [(destination_address: str, amount_to_transfer: int)]</li> </ul>

feeintegerThe amount to pay for a unit of gas, in Wei. In London fork currencies, this is the maximum fee to pay per gas unit.

gas_limitintegerThe maximum units of gas to spend for this transaction.

descriptionstringText for describing the transaction in your records. This is not sent to the blockchain.

specificFromAddressstringDeposit address to send from. Cannot be used if the account is defined as an Omnibus account.

max_priority_feeintegerThe maximum priority fee to tip the miner in EIP1559 EVM / ERC-20 transactions.

acceptstringGenerated from available response content types

bodyobjectRequest data for transferring funds.

200success

curl --request POST \
     --url '/sendErc20Transaction?account_id=1&coin_type=GK8_ETH&outputs=array&fee=10000000000&gas_limit=100000&description=Test&specificFromAddress=0x26D5Bd2dfEDa983ECD6c39899e69DAE6431Dffbb&max_priority_fee=100000000' \
     --header 'accept: application/json' \
     --header 'content-type: application/json' \
     --data '{
     "AccountId": 1,
     "CoinType": "CUSD_CELO",
     "Fee": {
     "GasLimit": 100000,
     "GasPrice": "10000000000"
     },
     "SpecificFromAddress": "0x26D5Bd2dfEDa983ECD6c39899e69DAE6431Dffbb",
     "Transactions": [
     {
     "AmountToTransfer": 6000,
     "DestinationAddress": 1.3072987414614707e+48
     }
     ],
     "UserDescription": "Test",
     "Meta": {
     "FunctionName": "sendErc20Transaction",
     "RandomData": "288cd49d4b8bf00e7d6114b78d5668d5581d6b953fafef779133caa844cd4229",
     "Destination": "b9cb8afe52f1d52521cf2b62dfe12146156ad5328f83c62c20c7da81b263356a61340de745c858998544c041798b01c2f4fac31bebe52a19280a32cd57d6d374ea",
     "Time": "2021-02-07T18:37:46.948Z",
     "Source": "048b99461a70a49abe63fd585cb224177a22a92d2e9e4ddfbc0027887bee9d1843388f42a3eb2e740565e115ad8b7981abf59e3b03b771f4b063b53c517d7a9d99",
     "AccessToken": "51311c84d2c8fd2fafbe56ceb1fb30a99d3417abfc55769577338ab286798087"
     }
     }'