Package org.bitcoinj.wallet

Interface CoinSelector

All Known Implementing Classes:
AllowUnconfirmedCoinSelector, DefaultCoinSelector, FilteringCoinSelector, KeyTimeCoinSelector
public interface CoinSelector
A CoinSelector is responsible for picking some outputs to spend, from the list of all possible outputs. It allows you to customize the policies for creation of transactions to suit your needs. The select operation may return a CoinSelection that has a valueGathered lower than the requested target, if there's not enough money in the wallet.

  • Method Summary

    Modifier and Type
    Method
    Description
    CoinSelection
    select(Coin target, List<TransactionOutput> candidates)
    Creates a CoinSelection that tries to meet the target amount of value.

  • Method Details

    • select

      CoinSelection select(Coin target, List<TransactionOutput> candidates)
      Creates a CoinSelection that tries to meet the target amount of value. The candidates list is given to this call and can be edited freely. See the docs for CoinSelection to learn more, or look a the implementation of DefaultCoinSelector.