Create estimate

post

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

This endpoint returns transaction estimates

Body Params

accountId

string

The uid of the account you are trying to estimate transaction from

subAccountId

string

The uid of the sub account you are trying to estimate transaction from

assetId

string

The uid of the asset you want to create transaction for

chain

string

required

The chain you want to estimate (BITCOIN,BITCOINCASH, LITECOIN, POLYGON, BSC, ETHEREUM)

token

string

The crypto token you want to estimate (USDC, USDT, USDC_MATIC, USDT_MATIC, USDC_BSC)

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

from

array of strings

The crypto address you're sending from

from

fromUtxo

array of objects

The utxo to spend from when sending transactions

fromUtxo

tos

array of objects

required

The crypto address you're sending to and the value

tos*

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 that will be allowed to spend your tokens.

changeAddress

string

Address to use for change.

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).

Response

Language

Credentials

Bearer

Response

Click Try It! to start a request and see the response here! Or choose an example:

application/json

200OK