本文整理汇总了Java中org.bitcoinj.core.Transaction.getParams方法的典型用法代码示例。如果您正苦于以下问题：Java Transaction.getParams方法的具体用法？Java Transaction.getParams怎么用？Java Transaction.getParams使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.bitcoinj.core.Transaction的用法示例。
在下文中一共展示了Transaction.getParams方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: childPaysForParent
import org.bitcoinj.core.Transaction; //导入方法依赖的package包/类
/**
* Construct a SendRequest for a CPFP (child-pays-for-parent) transaction. The resulting transaction is already
* completed, so you should directly proceed to signing and broadcasting/committing the transaction. CPFP is
* currently only supported by a few miners, so use with care.
*/
public static SendRequest childPaysForParent(Wallet wallet, Transaction parentTransaction, Coin feeRaise) {
TransactionOutput outputToSpend = null;
for (final TransactionOutput output : parentTransaction.getOutputs()) {
if (output.isMine(wallet) && output.isAvailableForSpending()
&& output.getValue().isGreaterThan(feeRaise)) {
outputToSpend = output;
break;
}
}
// TODO spend another confirmed output of own wallet if needed
checkNotNull(outputToSpend, "Can't find adequately sized output that spends to us");
final Transaction tx = new Transaction(parentTransaction.getParams());
tx.addInput(outputToSpend);
tx.addOutput(outputToSpend.getValue().subtract(feeRaise), wallet.freshAddress(KeyPurpose.CHANGE));
tx.setPurpose(Transaction.Purpose.RAISE_FEE);
final SendRequest req = forTx(tx);
req.completed = true;
return req;
}