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401_handover_multisig.html
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401_handover_multisig.html
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<!doctype html>
<html lang="ja">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0,minimum-scale=1.0">
<link rel="stylesheet"
href="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css"
integrity="sha384-ggOyR0iXCbMQv3Xipma34MD+dH/1fQ784/j6cY/iJTQUOhcWr7x9JvoRxT2MZw1T"
crossorigin="anonymous">
</head>
<body>
<div class="container">
<h1>3.6 社会実装のヒント</h1>
<h3>所有</h3>
<!-- div block1 -->
<h3>deposit to</h3>
<div><span id="address"></span> <button id="button_faucet" class="btn btn-primary" type="button">蛇口</button></div>
<div class="collapse" id="result1">
<button id="button1" class="btn btn-primary" type="button" disabled>
<span class="spinner-border spinner-border-sm" role="status" aria-hidden="true"></span>
承認中...
</button>
</div>
<!-- div block2 -->
<div class="collapse" id="result2">
<h3>signedTx</h3><textarea id="signedTx" rows="8" class="form-control"></textarea>
<h3>status</h3><div id="status"><ul></ul></div>
<div id="wait2" class="spinner-border text-primary" role="status">
<span class="sr-only">承認中...</span>
</div>
</div>
<!-- div block3 -->
<div class="collapse" id="result3">
<h3>confirmed</h3><div id="confirmed"><ul></ul></div>
<h3>account</h3><div id="account"><ul></ul></div>
<button id="button3" class="btn btn-primary" type="button">交換</button>
</div>
<!-- div block4 -->
<div class="collapse" id="result4">
<h3>signedTx</h3><textarea id="signedTx4" rows="8" class="form-control"></textarea>
<h3>status</h3><div id="status4"><ul></ul></div>
<div id="wait4" class="spinner-border text-primary" role="status">
<span class="sr-only">承認中...</span>
</div>
</div>
<!-- div block5 -->
<div class="collapse" id="result5">
<h3>confirmed</h3><div id="confirmed5"><ul></ul></div>
<h3>account</h3><div id="account5"><ul></ul></div>
</div>
</div>
<script
src="https://code.jquery.com/jquery-3.3.1.slim.min.js"
integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo"
crossorigin="anonymous">
</script>
<script
src="https://cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.7/umd/popper.min.js"
integrity="sha384-UO2eT0CpHqdSJQ6hJty5KVphtPhzWj9WO1clHTMGa3JDZwrnQq4sF86dIHNDz0W1"
crossorigin="anonymous">
</script>
<script
src="https://stackpath.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"
integrity="sha384-JjSmVgyd0p3pXB1rRibZUAYoIIy6OrQ6VrjIEaFf/nJGzIxFDsf4x0xIM+B07jRM"
crossorigin="anonymous">
</script>
<script src="symbol-sdk-0.17.3.js"></script>
<script>$(function() {
const NODE = 'https://sym-test.opening-line.jp:3001';
const GENERATION_HASH = "44D2225B8932C9A96DCB13508CBCDFFA9A9663BFBA2354FEEC8FCFCB7E19846C";
const nem = require("/node_modules/symbol-sdk");
const rxjs = require("/node_modules/rxjs/operators");
const transactionHttp = new nem.TransactionHttp(NODE);
const alice = nem.Account.generateNewAccount(nem.NetworkType.TEST_NET);
const bob = nem.Account.generateNewAccount(nem.NetworkType.TEST_NET);
const carol = nem.Account.generateNewAccount(nem.NetworkType.TEST_NET);
console.log(alice.publicAccount);
console.log(bob.publicAccount);
console.log(carol.publicAccount);
$('#address').text(alice.address.address);
const wsEndpoint = NODE.replace('https', 'wss');
const listener = new nem.Listener(wsEndpoint, WebSocket);
var isInit = true;
listener.open().then(() => {
setInterval(function(){listener.newBlock()}, 30000);
listener
.unconfirmedAdded(alice.address)
.subscribe(_=> $('#result1').collapse('show'),err => console.error(err));
listener
.confirmed(alice.address)
.subscribe(
function(_){
if(isInit){
$('#button1').prop("disabled", false);
$('#button1').empty();
$('#button1').text("送信");
isInit = false;
}else{
$('#wait2').remove();
$('#result3').collapse('show');
}
},
err => console.error(err)
);
});
function process(){
//AliceからCarolへ、手数料用のXEMを事前に渡しておく
const transferTx = nem.TransferTransaction.create(
nem.Deadline.create(),
carol.address,
[
new nem.Mosaic(
new nem.MosaicId('747B276C30626442'),
nem.UInt64.fromUint(1000000)
)
],
nem.PlainMessage.create(''),
nem.NetworkType.TEST_NET
);
//AliceからBobへ、手数料用のXEMを事前に渡しておく
const transferTx2 = nem.TransferTransaction.create(
nem.Deadline.create(),
bob.address,
[
new nem.Mosaic(
new nem.MosaicId('747B276C30626442'),
nem.UInt64.fromUint(1000000)
)
],
nem.PlainMessage.create(''),
nem.NetworkType.TEST_NET
);
//ネームスペース作成
const namespaceTx = nem.NamespaceRegistrationTransaction.createRootNamespace(
nem.Deadline.create(),
"item" + alice.address.address.toLowerCase(),
nem.UInt64.fromUint(180000),
nem.NetworkType.TEST_NET
);
//モザイク作成
const nonce = nem.MosaicNonce.createRandom();
const mosaicDefTx = nem.MosaicDefinitionTransaction.create(
nem.Deadline.create(),
nonce,
nem.MosaicId.createFromNonce(nonce, alice.publicAccount),
nem.MosaicFlags.create(true, true, true),
0,
nem.UInt64.fromUint(0),
nem.NetworkType.TEST_NET
);
//モザイク変更
const mosaicChangeTx = nem.MosaicSupplyChangeTransaction.create(
nem.Deadline.create(),
mosaicDefTx.mosaicId,
nem.MosaicSupplyChangeAction.Increase,
nem.UInt64.fromUint(1000000),
nem.NetworkType.TEST_NET
);
//モザイクとネームスペースのリンク
const mosaicAliasTx = nem.AliasTransaction.createForMosaic(
nem.Deadline.create(),
nem.AliasAction.Link,
namespaceTx.namespaceId,
mosaicDefTx.mosaicId,
nem.NetworkType.TEST_NET
);
//マルチシグ化
const multisigTx = nem.MultisigAccountModificationTransaction.create(
nem.Deadline.create(),
1,1,
[bob],[],
nem.NetworkType.TEST_NET
);
const aggregateTx = nem.AggregateTransaction.createComplete(
nem.Deadline.create(),
[
transferTx.toAggregate(alice.publicAccount),
transferTx2.toAggregate(alice.publicAccount),
namespaceTx.toAggregate(alice.publicAccount),
mosaicDefTx.toAggregate(alice.publicAccount),
mosaicChangeTx.toAggregate(alice.publicAccount),
mosaicAliasTx.toAggregate(alice.publicAccount),
multisigTx.toAggregate(alice.publicAccount),
],
nem.NetworkType.TEST_NET,
[],
nem.UInt64.fromUint(100000)
);
const signedTx = alice.signTransactionWithCosignatories(
aggregateTx ,[bob],GENERATION_HASH
);
const txHttp = new nem.TransactionHttp(NODE);
txHttp.announce(signedTx)
.subscribe(_ => {
}, err => console.error(err));
showInfo(NODE,signedTx,alice.publicAccount);
listener
.confirmed(alice.address)
.pipe(
rxjs.filter((tx) => tx.transactionInfo !== undefined && tx.transactionInfo.hash === signedTx.hash),
)
.subscribe(
function(_){
$('#wait2').remove();
$('#result3').collapse('show');
},
err => console.error(err)
);
console.log(signedTx);
}
function process3(){
//譲渡
const modifyMultisigTx = nem.MultisigAccountModificationTransaction.create(
nem.Deadline.create(),
0,0,
[carol],[bob],
nem.NetworkType.TEST_NET
);
//代金支払い
const transferTx = nem.TransferTransaction.create(
nem.Deadline.create(),
bob.address,
[
new nem.Mosaic(
new nem.MosaicId('747B276C30626442'),
nem.UInt64.fromUint(100000)
)
],
nem.PlainMessage.create('Thank you for sending alice.'),
nem.NetworkType.TEST_NET
);
const aggregateTx = nem.AggregateTransaction.createBonded(
nem.Deadline.create(),
[
modifyMultisigTx.toAggregate(alice.publicAccount),
transferTx.toAggregate(carol.publicAccount),
],
nem.NetworkType.TEST_NET,
[],
nem.UInt64.fromUint(100000)
);
const signedTx = bob.signTransactionWithCosignatories(aggregateTx, [carol],GENERATION_HASH);
console.log(signedTx);
const pubkey = alice.publicKey ;
const address = alice.address.address ;
const hash = signedTx.hash
$('#signedTx4').val(signedTx.payload);
$('#status4 ul').append(strLi(NODE,'/transaction/' + hash + '/status' ,hash + '/status'));
$('#confirmed5 ul').append(strLi(NODE,'/transaction/' + hash ,hash ));
$('#account5 ul').append(strLi(NODE,'/account/' + pubkey ,address ));
$('#account5 ul').append(strLi(NODE,'/account/' + pubkey + '/transactions' ,address + '/transactions'));
const lockTx = nem.HashLockTransaction.create(
nem.Deadline.create(),
new nem.Mosaic(
new nem.MosaicId('747B276C30626442'),
nem.UInt64.fromUint(10000000)
)
,
nem.UInt64.fromUint(480),
signedTx,
nem.NetworkType.TEST_NET);
const aggregateLockTx = nem.AggregateTransaction.createComplete(
nem.Deadline.create(),
[
lockTx.toAggregate(alice.publicAccount),
],
nem.NetworkType.TEST_NET,
[],
nem.UInt64.fromUint(100000)
);
const lockSignedTx = bob.sign(aggregateLockTx, GENERATION_HASH);
$('#status4 ul').append(strLi(NODE,'/transaction/' + lockSignedTx.hash + '/status' ,lockSignedTx.hash + '/status'));
transactionHttp
.announce(lockSignedTx)
.subscribe(x => {
console.log("Locked!!");
}, err => console.error(err));
//ロックが承認されたらトランザクションを投げる
listener
.confirmed(alice.address)
.pipe(
rxjs.filter((tx) => tx.transactionInfo !== undefined && tx.transactionInfo.hash === lockSignedTx.hash),
rxjs.mergeMap(ignored => transactionHttp.announceAggregateBonded(signedTx))
)
.subscribe(_ => {
console.log("announce bond");
},
err => console.error(err)
);
listener
.aggregateBondedAdded(alice.address)
.pipe(
rxjs.filter(_ => !_.signedByAccount(carol.publicAccount)),
rxjs.map(_ => carol.signCosignatureTransaction(nem.CosignatureTransaction.create(_))),
rxjs.mergeMap(_ => transactionHttp.announceAggregateBondedCosignature(_))
)
.subscribe(_ =>{
console.log(">>Carol cosign in Alice partial transaction<<");
listener
.confirmed(alice.address)
.pipe(
rxjs.filter((tx) => tx.transactionInfo !== undefined && tx.transactionInfo.hash === signedTx.hash),
)
.subscribe(
function(_){
$('#wait4').remove();
$('#result5').collapse('show');
},
err => console.error(err)
);
}, err => console.error(err));
}
function showInfo(node,signedTx,account){
const pubkey = account.publicKey ;
const address = account.address.address ;
const hash = signedTx.hash
$('#signedTx').val(signedTx.payload);
$('#authtx').val(signedTx.hash);
$('#status ul').append(strLi(node,'/transaction/' + hash + '/status' ,hash + '/status'));
$('#confirmed ul').append(strLi(node,'/transaction/' + hash ,hash ));
$('#account ul').append(strLi(node,'/account/' + pubkey ,address ));
$('#account ul').append(strLi(node,'/account/' + pubkey + '/transactions' ,address + '/transactions'));
}
function strLi(node,href,text){
return '<li><a target="_blank" href="' + node + href + '">' + text + '</a></li>';
}
$("#button1").click(
function(){
process();
$('#result2').collapse('show');
return false;
}
);
$("#button3").click(
function(){
process3();
$('#result4').collapse('show');
return false;
}
);
$("#button_faucet").click(
function(){
window.open(
"http://faucet-01.symboldev.network/?recipient=" + alice.address.address + "&amount=200",
"_blank"
);
return false;
}
);
})</script>
</head>
</body>
</html>