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sendNas.html
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sendNas.html
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<!doctype html>
<html>
<head>
<meta charset=utf-8>
<link rel="icon shortcut" href=img/logo.png type=image/png>
<link rel=apple-touch-icon href=img/logo.png>
<link rel=stylesheet href=lib/bootstrap-4.0.0-dist/css/bootstrap.min.css>
<link rel=stylesheet href=css/base.css>
<link rel=stylesheet href=css/ui-block.css>
<meta name=viewport content="width=device-width">
<title>NEBULAS</title>
<style>
.check_list {
width: 400px;
height: 500px;
background-color: #f5f5f5;
position: absolute;
margin-left: 30%;
margin-top: -50%;
border-radius: 50px;
padding: 20px;
}
.check_list .data {
width: 100%;
}
.check_list .check {
margin-top: 60px;
}
.active1 {
display: none;
}
.transaction {
margin-top: 1rem;
display: none;
}
</style>
</head>
<body>
<div class=logo-main></div>
<div class=header></div>
<div class="container select-wallet-file"></div>
<div id=send class="container send">
<div class="form-group row">
<div class=col-md-6>
<label data-i18n=send-nas/from-address>From Address</label>
<div class="from icon-address" data-disabled></div>
</div>
<div class=col-md-6>
<label data-i18n=send-nas/balance>Balance</label>
<div class=number-comma data-disabled data-id=balance data-unit=currency data-currency-selector></div>
</div>
</div>
<div class="form-group row">
<div class=col>
<label data-i18n=send-nas/to-address>To Address</label>
<div class="icon-address to"></div>
</div>
<div class=col>
<label for=amount data-i18n=send-nas/amount>Value / Amount to Send</label>
<div class=number-comma data-data-i18n=amount data-id=amount data-unit=currency data-validate="required number eqgt0"></div>
</div>
</div>
<div class="form-group row">
<div class=col>
<label for=limit>
<span data-i18n=gas-limit>Gas Limit</span>
</label>
<div class=number-comma data-data-i18n=amount data-id=limit data-validate="required number gt0" data-value=200000></div>
</div>
<div class=col>
<label for=price>
<span data-i18n=gas-price>Gas Price</span>
<i>( 1 NAS = 1EWei = 10
<sup>18</sup> Wei )</i>
</label>
<div class=number-comma data-data-i18n=amount data-id=price data-unit=wei data-validate="required number gt0" data-value=20000000000></div>
</div>
</div>
<div class=form-group>
<label for=nonce>Nonce</label>
<input class=form-control id=nonce data-validate-order-matters="required number gt0">
</div>
<button id=generate class="btn btn-block" data-i18n=send-nas/button/generate>Generate Transaction</button>
</div>
<!-- send -->
<div id=transaction class="container transaction">
<div class=row>
<div class=col-6>
<div class=form-group>
<label for=raw data-i18n=send-nas/raw>Raw Transaction</label>
<!-- TODO: TRX -->
<textarea class=form-control rows=8 id=raw disabled></textarea>
</div>
<div class=form-group>
<label for=signed data-i18n=send-nas/signed>Signed Transaction</label>
<textarea class=form-control rows=8 id=signed disabled></textarea>
</div>
</div>
<div class="col-6 text-center">
<label data-i18n=send-nas/signed_qr>Signed Transaction QR</label>
<div id=addressqr></div>
</div>
</div>
<button type=button id=send_transaction class="btn btn-block" data-toggle=modal data-target=#modal-confirm data-i18n=send-nas/send>Send </button>
<!-- Transaction -->
<div class="container transaction" id=receipt_div>
<span data-i18n=contract/txhash></span>
<i data-i18n=contract/clickToCheck></i>↓
<a id=receipt></a>
<div class=form-group>
<label for=signed data-i18n=send-nas/receipt>receipt :</label>
<textarea id=receipt_state rows=6 class=form-control disabled></textarea>
</div>
</div>
</div>
<!-- Modal -->
<div class="fade modal" id=modal-confirm tabindex=-1 role=dialog aria-labelledby=exampleModalLabel aria-hidden=true>
<div class=modal-dialog role=document>
<div class=modal-content>
<div class=modal-header>
<h5 class=modal-title id=exampleModalLabel data-i18n=send-nas/transfer_msg>transfer message :</h5>
<button type=button class=close data-dismiss=modal aria-label=Close>
<span aria-hidden=true>×</span>
</button>
</div>
<div class=modal-body>
<div>
<label data-i18n=send-nas/from-address>From Address</label>
<input type=text class=form-control id=for_addr disabled>
</div>
<div>
<label data-i18n=send-nas/to-address>To Address</label>
<input type=text class=form-control id=to_addr disabled>
</div>
<div>
<label for=amount data-i18n=send-nas/amount>Value / Amount to Send</label>
<div class=number-comma data-data-i18n=amount data-id=value data-unit=currency data-disabled></div>
</div>
<!-- <div class=data>
<label>data</label>
<input type=text class=data id=data disabled style="width: 100%;">
</div> -->
</div>
<div class=modal-footer>
<button class="btn btn-secondary" data-dismiss=modal data-i18n=send-nas/close>Close</button>
<button class="btn btn-primary s" data-dismiss=modal data-i18n=send-nas/check></button>
</div>
</div>
</div>
</div>
<div class=footer></div>
<script src=lib/jquery-3.3.1.min.js></script>
<script src=lib/bootstrap-4.0.0-dist/js/bootstrap.bundle.min.js data-depends=jquery.slim></script>
<script src=lib/bootbox.min.js data-depends="bootstrap jquery.slim"></script>
<script src=lib/jquery.qrcode.min.js data-depends=jquery></script>
<script src=lib/blockies.min.js></script>
<script src=lib/nebulas.js></script>
<script src=js/1-localSave.js></script>
<script src=js/home.v1.js></script>
<script src=js/i18n.js data-depends=jquery.slim></script>
<script src=js/ui-block.js data-depends="bootbox blockies jquery.slim i18n.js nebulas.js"></script>
<script>
"use strict";
var nebulas = require("nebulas"),
Transaction = nebulas.Transaction,
Utils = nebulas.Utils,
Unit = nebulas.Unit,
neb = new nebulas.Neb(),
validateAll = uiBlock.validate(),
gLastGenerateInfo = {},
gAccount, gTx;
neb.setRequest(new nebulas.HttpRequest(localSave.getItem("apiPrefix") || "https://testnet.nebulas.io/"));
$("#generate").on("click", onClickGenerate);
$("#modal-confirm .s").on("click", onClickModalConfirmS);
$("#send_transaction").on("click", onClickSendTransaction);
uiBlock.insert({
footer: ".footer",
header: ".header",
iconAddress: ".icon-address",
logoMain: ".logo-main",
numberComma: ".number-comma",
selectWalletFile: [".select-wallet-file", onUnlockFile]
});
function onCurrencyChanged() {
updateBalance()
}
uiBlock.addCurrencyChangedListener(onCurrencyChanged);
function onUnlockFile(swf, fileJson, account, password) { //TODO: 对外函数不要用简称
var address;
try {
account.fromKey(fileJson, password);
address = account.getAddressString();
gAccount = account;
$(".icon-address.from input").val(address).trigger("input"); // gen icon from addr, needs trigger 'input' event if via set o.value
$("#unlock").hide();
$("#send").show();
updateBalance();
} catch (e) {
// this catches e thrown by nebulas.js!account
bootbox.dialog({
backdrop: true,
onEscape: true,
message: localSave.getItem("lang") == "en" ? e : "keystore 文件错误, 或者密码错误",
size: "large",
title: "Error"
});
}
}
function updateBalance() {
if (!gAccount) {
return;
}
var addr = gAccount.getAddressString();
var currency = uiBlock.currency;
var contractAddr = uiBlock.getContractAddr(uiBlock.currency);
$("#balance").val("").trigger("input");
if (currency == "NAS") {
neb.api.getAccountState(addr)
.then(function (resp) {
if (currency != uiBlock.currency) {
return;
}
if (resp.error) {
throw new Error(resp.error);
}
var nas = Unit.fromBasic(resp.balance, "nas").toString(10);
$("#balance").val(nas).trigger("input"); // add comma & unit from value, needs trigger 'input' event if via set o.value
$("#nonce").val(parseInt(resp.nonce || 0) + 1);
})
.catch(function (e) {
if (currency != uiBlock.currency) {
return;
}
// this catches e thrown by nebulas.js!neb
bootbox.dialog({
backdrop: true,
onEscape: true,
message: i18n.apiErrorToText(e.message),
size: "large",
title: "Error"
});
});
} else {
var contract = {"function": "balanceOf", "args": "[\"" + addr + "\"]"};
neb.api.call({"from": addr, "to": uiBlock.getContractAddr(uiBlock.currency), "gasLimit": 200000, "gasPrice":1000000, "value": 0, "contract": contract})
.then(function (resp) {
if (currency != uiBlock.currency) {
return;
}
if (resp.error) {
throw new Error(resp.error);
}
var b = resp.result.replace(/"/ig, "");
var balance;
if(uiBlock.currency === "NAX") {
balance = Unit.fromBasic(b, "gwei").toString();
} else {
balance = Unit.fromBasic(b, "nas").toString(10);
}
$("#balance").val(balance).trigger("input"); // add comma & unit from value, needs trigger 'input' event if via set o.value
})
.catch(function (e) {
if (currency != uiBlock.currency) {
return;
}
// this catches e thrown by nebulas.js!neb
bootbox.dialog({
backdrop: true,
onEscape: true,
message: i18n.apiErrorToText(e.message),
size: "large",
title: "Error"
});
});
neb.api.getAccountState(addr)
.then(function (resp) {
if (!resp.error) {
$("#nonce").val(parseInt(resp.nonce || 0) + 1);
}
})
.catch(function (e) {
});
}
}
function onClickGenerate() {
var fromAddress, toAddress, balance, amount, gaslimit, gasprice, nonce, bnAmount;
if (validateAll()) {
fromAddress = $(".icon-address.from input").val();
toAddress = $(".icon-address.to input").val();
balance = $("#balance").val();
amount = $("#amount").val();
gaslimit = $("#limit").val();
gasprice = $("#price").val();
nonce = $("#nonce").val();
if (gLastGenerateInfo.fromAddress != fromAddress ||
gLastGenerateInfo.toAddress != toAddress ||
gLastGenerateInfo.balance != balance ||
gLastGenerateInfo.amount != amount ||
gLastGenerateInfo.gaslimit != gaslimit ||
gLastGenerateInfo.gasprice != gasprice ||
gLastGenerateInfo.nonce != nonce) try { //TODO: 加括号
var tmp = Unit.fromBasic(Utils.toBigNumber(gaslimit)
.times(Utils.toBigNumber(gasprice)), "nas");
if (Utils.toBigNumber(balance).lt(Utils.toBigNumber(amount).plus(tmp))) //TODO: 加括号； tmp-->max gas used
if (Utils.toBigNumber(balance).lt(tmp))
bnAmount = Utils.toBigNumber(0); //TODO: 逻辑是否必须有
else
bnAmount = Utils.toBigNumber(balance).minus(Utils.toBigNumber(tmp));
var a = amount.split(".");
var amountValid = a.length == 1 || a[1].length <= 18;
if (uiBlock.currency == "NAS") {
if (!amountValid) throw new Error("Invalid value! The minimum unit is wei (1^-18nas) ");
gTx = new Transaction(parseInt(localSave.getItem("chainId")), gAccount, toAddress, Unit.nasToBasic(Utils.toBigNumber(amount)), parseInt(nonce), gasprice, gaslimit);
} else {
if (!amountValid) throw new Error("Invalid value! The minimum unit is wei (1^-18" + uiBlock.currency.toLowerCase() + ") ");
var transfer_amount;
if(uiBlock.currency === "NAX") {
transfer_amount = Unit.toBasic(Utils.toBigNumber(amount), "gwei").toString();
} else {
transfer_amount = Unit.nasToBasic(Utils.toBigNumber(amount)).toString(10);
}
var contract = {"source": "", "sourceType": "js", "function": "transfer", "args": "[\"" + toAddress + "\", \"" + transfer_amount + "\"]", "binary": "", "type": "call"};
gTx = new Transaction(parseInt(localSave.getItem("chainId")), gAccount, uiBlock.getContractAddr(uiBlock.currency), Unit.nasToBasic(Utils.toBigNumber("0")), parseInt(nonce), gasprice, gaslimit, contract);
}
gTx.signTransaction();
$("#raw").val(gTx.toString());
$("#signed").val(gTx.toProtoString());
$("<div id=addressqr></div>")
.qrcode(gTx.toProtoString())
.replaceAll('#addressqr');
$("#transaction").show();
gLastGenerateInfo.fromAddress = fromAddress;
gLastGenerateInfo.toAddress = toAddress;
gLastGenerateInfo.balance = balance;
gLastGenerateInfo.amount = amount;
gLastGenerateInfo.gaslimit = gaslimit;
gLastGenerateInfo.gasprice = gasprice;
gLastGenerateInfo.nonce = nonce;
} catch (e) {
bootbox.dialog({
backdrop: true,
onEscape: true,
message: e,
size: "large",
title: "Error"
});
}
}
}
function onClickSendTransaction() {
$("#for_addr").val($(".icon-address.from input").val());
$("#to_addr").val($(".icon-address.to input").val());
$("#value").val($("#amount").val()).trigger("input");
}
function onClickModalConfirmS() {
var mTxHash;
gTx && neb.api.sendRawTransaction(gTx.toProtoString()) //TODO: GTX为空是 抛异常
.then(function (resp) {
// console.log("sendRawTransaction resp: " + JSON.stringify(resp));
mTxHash = resp.txhash;
return neb.api.getTransactionReceipt(mTxHash);
}).then(function (resp) {
$("#receipt").text(mTxHash).prop("href", "check.html?" + mTxHash);
$("#receipt_state").val(JSON.stringify(resp));
$("#receipt_div").show();
// TODO: 重新点击需要reset页面状态，清理setTimeout （ 是否需要 ，如果需要的话给用户认知 ）
setTimeout(function () {
neb.api.getAccountState($(".icon-address.from input").val())
.then(function (resp) {
// console.log("getAccountState resp: " + JSON.stringify(resp));
var balanceNas = Unit.fromBasic(resp.balance, "nas").toString(10);
$("#balance").val(balanceNas);
$("#nonce").val(resp.nonce);
}).catch(function (err) {
// TODO error
});
}, 60 * 1000);
}).catch(function (o) {
bootbox.dialog({
backdrop: true,
onEscape: true,
message: i18n.apiErrorToText(o.message),
size: "large",
title: "Error"
});
});
}
</script>
</body>
</html>