MyTransactionConfidence.java

package piuk.blockchain.android;

import com.google.bitcoin.core.Transaction;
import com.google.bitcoin.core.TransactionConfidence;

public class MyTransactionConfidence extends TransactionConfidence {
	private static final long serialVersionUID = 1L;

	public int height;
	public boolean double_spend;

	public MyTransactionConfidence(Transaction tx, int height,
			boolean double_spend) {
		super(tx);

		this.height = height;
		this.double_spend = double_spend;
	}

	@Override
	public synchronized int getAppearedAtChainHeight() {
		return height;
	}

	@Override
	public synchronized void setAppearedAtChainHeight(int appearedAtChainHeight) {
		this.height = appearedAtChainHeight;
	}

	@Override
	public synchronized ConfidenceType getConfidenceType() {
		if (height == 0)
			return ConfidenceType.PENDING;
			//return ConfidenceType.NOT_SEEN_IN_CHAIN;
		else if (double_spend)
			return ConfidenceType.DEAD; // OVERRIDDEN_BY_DOUBLE_SPEND
		else if (height > 0)
			return ConfidenceType.BUILDING;
		else
			return ConfidenceType.UNKNOWN;
	}
}