PaymentChannelClientState(StoredClientChannel storedClientChannel, Wallet wallet)
throws VerificationException {
// The PaymentChannelClientConnection handles storedClientChannel.active and ensures we aren't
// resuming channels
this.wallet = checkNotNull(wallet);
this.multisigContract = checkNotNull(storedClientChannel.contract);
this.multisigScript = multisigContract.getOutput(0).getScriptPubKey();
this.refundTx = checkNotNull(storedClientChannel.refund);
this.refundFees = checkNotNull(storedClientChannel.refundFees);
this.expiryTime = refundTx.getLockTime();
this.myKey = checkNotNull(storedClientChannel.myKey);
this.serverMultisigKey = null;
this.totalValue = multisigContract.getOutput(0).getValue();
this.valueToMe = checkNotNull(storedClientChannel.valueToMe);
this.storedChannel = storedClientChannel;
this.state = State.READY;
initWalletListeners();
}
private static Protos.Transaction makeTxProto(WalletTransaction wtx) {
Transaction tx = wtx.getTransaction();
Protos.Transaction.Builder txBuilder = Protos.Transaction.newBuilder();
txBuilder
.setPool(Protos.Transaction.Pool.valueOf(wtx.getPool().getValue()))
.setHash(hashToByteString(tx.getHash()))
.setVersion((int) tx.getVersion());
if (tx.getUpdateTime() != null) {
txBuilder.setUpdatedAt(tx.getUpdateTime().getTime());
}
if (tx.getLockTime() > 0) {
txBuilder.setLockTime((int) tx.getLockTime());
}
// Handle inputs.
for (TransactionInput input : tx.getInputs()) {
Protos.TransactionInput.Builder inputBuilder =
Protos.TransactionInput.newBuilder()
.setScriptBytes(ByteString.copyFrom(input.getScriptBytes()))
.setTransactionOutPointHash(hashToByteString(input.getOutpoint().getHash()))
.setTransactionOutPointIndex((int) input.getOutpoint().getIndex());
if (input.hasSequence()) {
inputBuilder.setSequence((int) input.getSequenceNumber());
}
txBuilder.addTransactionInput(inputBuilder);
}
// Handle outputs.
for (TransactionOutput output : tx.getOutputs()) {
Protos.TransactionOutput.Builder outputBuilder =
Protos.TransactionOutput.newBuilder()
.setScriptBytes(ByteString.copyFrom(output.getScriptBytes()))
.setValue(output.getValue().longValue());
final TransactionInput spentBy = output.getSpentBy();
if (spentBy != null) {
Sha256Hash spendingHash = spentBy.getParentTransaction().getHash();
int spentByTransactionIndex = spentBy.getParentTransaction().getInputs().indexOf(spentBy);
outputBuilder
.setSpentByTransactionHash(hashToByteString(spendingHash))
.setSpentByTransactionIndex(spentByTransactionIndex);
}
txBuilder.addTransactionOutput(outputBuilder);
}
// Handle which blocks tx was seen in.
if (tx.getAppearsInHashes() != null) {
for (Sha256Hash hash : tx.getAppearsInHashes()) {
txBuilder.addBlockHash(hashToByteString(hash));
}
}
if (tx.hasConfidence()) {
TransactionConfidence confidence = tx.getConfidence();
Protos.TransactionConfidence.Builder confidenceBuilder =
Protos.TransactionConfidence.newBuilder();
writeConfidence(txBuilder, confidence, confidenceBuilder);
}
return txBuilder.build();
}
long expiryTimeSeconds() {
return refund.getLockTime() + 60 * 5;
}