Create transactions

post

https://developers.bitpowr.com/api/v1/transactions

This endpoint creates transactions

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Body Params

walletId

string

required

The uid of the account/wallet you want to create transaction for.

assetType

string

required

The assetType you want to send (BTC,USDT,LTC,BCH)

cryptoAmount

double

required

deprecated

The amount of asset to be sent. Deprecated for tos

address

string

required

deprecated

The receiving address. Deprecated for tos

fee

string

The transaction fee.

fromAddress

string

The address from which amount will be sent from. Deprecated for from

from

array of strings

The crypto addresses you're sending from

from

fromUtxo

array of objects

The utxo to spend from when sending transactions

fromUtxo

tos

array of objects

The crypto addresses you're sending to and the value

tos

satsPerByte

number

Number of sats per byte to pay for the transaction (for BTC, LTC, BCH and DOGE)

minUtxoValue

string

The minimum value of a UTXO (for BTC, LTC, BCH and DOGE).

maxUtxoValue

string

The maximum value of a UTXO (for BTC, LTC, BCH and DOGE).

doubleSpend

boolean

Transaction should override previous transaction (for BTC, LTC, BCH and DOGE).

gasLimit

string

The maximum price a user is willing to pay when sending a transaction (for ETH,POLYGON and BSC).

gasPrice

string

The cost necessary to perform a transaction on the network (for ETH,POLYGON and BSC).

feeLimit

number

Fee limit for submitting transactions on TRON and Stellar

description

string

The details of the transaction..

idempotencyKey

string

Idempotency key for the transaction. Ensure this is a unique reference for each transaction. Dont use the same idempotency key for multiple transactions. You should use uuid or ulid

memo

string

The memo string for chains like Stellar, Bantu

operation

string

The custom operation for sending transactions. Default is transfer for all transactions except Stellar which is payment for existing account and create_account for new account. We current support transfer, transferFrom, approve, change_trust, payment, create_account

queued

boolean

Submit transactions to the transaction relayer (A queue system). To submit directly to the blockchain, should be false. Hash only comes with the response when its submitted directly.

feeAddress

string

Address to use for paying transactions. Available only on EVM/TVM transactions after approve transaction must have been created. It supported natively by Solana and Stellar (Fee Bump Transactions).

spenderAddress

string

Address you want to approve to spend from the address you specify in the fromAddress.

changeAddress

string

Address to use as change address instead of generating a new one. Must be an address generated on Bitpowr in the same wallet id

changeAddressType

string

the type of address to generate for change address. e.g segwit, wrappedsegwit, legacy

subAccountId

string

The sub account id you want to send the transaction from

customerId

string

The customer id making this transaction

Response

201Created