Fetch Transaction Available Fees

Overview

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fetchTransactionAvailableFees API fetches the BTC available transaction fees. It allows client to obtain fee information based on the transaction crypto amount, transaction speed type and recipient wallet address.

Params

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The FetchTransactionAvailableFeesParams used to initialized and perform fetchTransactionAvailableFees API.

• btc amount: the transaction BTC crypto amount. It can be a specific amount or the whole wallet spendable balance
• transaction speeds: the transaction speeds types use to retrieve available fees
• destination address: the BTC recipient wallet address

Result

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The BtcTransactionFeesResult BTC available transaction fees data.

• available fees: the transaction available fees list with details

Code

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iOS

let params = FetchTransactionAvailableFeesParams
    .makeForAllSpeeds(
        destinationAddress: ...,
        amount: .cryptoAmount(value: ...)
    )

btcTransactionManagementService
    .fetchTransactionAvailableFees(with: params)
    .asPublisher()
    .sink { result in
        // ...
    }

Android

(TBD)