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Add a BIP70 example to the javascript folder

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This commit is contained in:
Mike Hearn 2014-12-04 18:51:45 +01:00
parent d438caaece
commit 8acf2e91e8
1 changed files with 24 additions and 0 deletions
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examples/src/main/javascript/payprotocol.js Normal file
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// Example app that creates a minimal BIP70 payment request with a multisig output, and then prints it to base64.
var bcj = org.bitcoinj;
var protos = org.bitcoin.protocols.payments.Protos;
var pbuf = com.google.protobuf;
var details = protos.PaymentDetails.newBuilder();
details.time = new Date().value;
var output = protos.Output.newBuilder();
var scriptBytes = bcj.script.ScriptBuilder.createMultiSigOutputScript(2, [new bcj.core.ECKey(), new bcj.core.ECKey()]).program;
// ... or to a regular address output:
// var scriptBytes = bcj.script.ScriptBuilder.createOutputScript(new bcj.core.ECKey().toAddress(bcj.params.MainNetParams.get())).program;
output.script = pbuf.ByteString.copyFrom(scriptBytes);
details.addOutputs(output);
var request = protos.PaymentRequest.newBuilder();
request.serializedPaymentDetails = details.build().toByteString();
var bits = request.build().toByteArray();
var b64 = java.util.Base64.getEncoder().encodeToString(bits);
print(b64);