newpay-wallet-js
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209 lines (186 loc) • 7.88 kB
JavaScript
// //根据Transfer.jsx改造
// import AccountStore from "./AccountStore.js";
// import { checkFeeStatusAsync, checkBalance } from "./lib/common/trxHelper.js";
// import utils from "./lib/common/utils.js";
// import Immutable from "immutable";
// import {ChainStore} from "bitsharesjs/es";
// import { debounce } from "lodash";
// import { Asset } from "./lib/common/MarketClasses.js";
// import ApplicationApi from "api/ApplicationApi";
// let application_api = new ApplicationApi();
// class Transfer{
// //考虑什么时候让前端传参数，如：from用户名，to用户名，备注，金额
// constructor() {
// this.state = this.getInitialState();
// let currentAccount = AccountStore.getState().currentAccount;
// if (!this.state.from_name) this.state.from_name = currentAccount;
// Apis.instance().db_api().exec("get_full_accounts", [[this.state.from_name], true]).then((res)=>{
// this.state.from_account = res[0][1];
// });
// //this._updateFee = debounce(this._updateFee.bind(this), 250);
// //this._checkFeeStatus = this._checkFeeStatus.bind(this);
// //this._checkBalance = this._checkBalance.bind(this);
// }
// getInitialState() {
// return {
// from_name: "",
// to_name: "",
// from_account: null,//
// //to_account: null, //可以不用
// amount: "",//
// asset_id: null,
// asset: null,//
// memo: "",//
// error: null,//
// propose: false,
// propose_account: "",
// feeAsset: null,
// fee_asset_id: "1.3.0",//
// feeAmount: new Asset({amount: 0}),//
// feeStatus: {},
// asset_types: [],
// fee_asset_types: [],
// };
// }
// //更新手续费
// //参数: fee_asset_id:1.3.0
// _updateFee(fee_asset_id = this.state.fee_asset_id) {
// if (!this.state.from_account) return null;
// console.log("fee_asset_id",fee_asset_id);
// checkFeeStatusAsync({
// accountID: this.state.from_account.account.id,//this.state.from_account.get("id"),
// feeID: fee_asset_id,
// options: ["price_per_kbyte"],
// data: {
// type: "memo",
// content: this.state.memo
// }
// })
// .then(({fee, hasBalance, hasPoolBalance}) => {
// this.state.feeAmount = fee;
// this.state.fee_asset_id = fee.asset_id;
// this.state.hasBalance = hasBalance,
// this.state.error = (!hasBalance || !hasPoolBalance);
// this._checkFeeStatus;
// });
// }
// _checkFeeStatus(account = this.state.from_account) {
// if (!account) return;
// const assets = Object.keys(this.state.from_account.get("balances").toJS()).sort(utils.sortID);
// let feeStatus = {};
// let p = [];
// assets.forEach(a => {
// p.push(checkFeeStatusAsync({
// accountID: account.get("id"),
// feeID: a,
// options: ["price_per_kbyte"],
// data: {
// type: "memo",
// content: this.state.memo
// }
// }));
// });
// Promise.all(p).then(status => {
// assets.forEach((a, idx) => {
// feeStatus[a] = status[idx];
// });
// if (!utils.are_equal_shallow(this.state.feeStatus, feeStatus)) {
// this.state.feeStatus = feeStatus;
// }
// this._checkBalance();
// }).catch(err => {
// console.error(err);
// });
// }
// //检测余额
// //注意asset的获取
// _checkBalance() {
// const {feeAmount, amount, from_account, asset_id} = this.state;
// if (!asset_id) return;
// const balanceID = from_account.getIn(["balances", asset_id]);
// const feeBalanceID = from_account.getIn(["balances", feeAmount.asset_id]);
// if (!asset_id || ! from_account) return;
// if (!balanceID) return this.state.balanceError = true;
// let balanceObject = ChainStore.getObject(balanceID);
// let feeBalanceObject = feeBalanceID ? ChainStore.getObject(feeBalanceID) : null;
// if (!feeBalanceObject || feeBalanceObject.get("balance") === 0) {
// this._updateFee("1.3.0");
// }
// let asset = ChainStore.getAsset(asset_id)
// const hasBalance = checkBalance(amount, asset, feeAmount, balanceObject);
// if (hasBalance === null) return;
// this.state.balanceError = !hasBalance
// }
// //改变发送者名字(暂时不提供这个功能)
// fromChanged(from_name) {
// if (!from_name)
// this.state.from_account = null;
// this.state.from_name = from_name;
// this.error = null;
// this.propose = false;
// this.propose_account = "";
// }
// //改变接收者名字
// toChanged(to_name) {
// this.state.to_name = null;
// }
// //当金额和单位改变时出发，此asset为id,类似：1.3.0
// onAmountChanged(amount, asset_id) {
// if (!asset) {
// return;
// }
// this.state.amount = amount;
// this.state.asset_id = asset_id;
// //this.state.asset_id = asset.get("id");
// this.state.error = null;
// this._checkBalance();
// }
// //当手续费单位改变时,检测手续费:_updateFee
// onFeeChanged(asset_id) {
// this.state.fee_asset_id = asset_id;
// //this.state.fee_asset_id = ee_asset_id: asset.get("id");
// this.state.error = null;
// this._updateFee();
// }
// //备注改变时,更新手续费
// onMemoChanged(value) {
// this.state.memo = value;
// this._updateFee();
// }
// //获取金额单位(数组)和手续费单位(数组),返回类似数组:{["1.3.0", "1.3.1538"],["1.3.0", "1.3.1538"]}
// _getAvailableAssets(state = this.state) {
// //feeStatus, from_account, from_error
// const { feeStatus } = this.state;
// function hasFeePoolBalance(id) {
// return feeStatus[id] && feeStatus[id].hasPoolBalance;
// }
// function hasBalance(id) {
// return feeStatus[id] && feeStatus[id].hasBalance;
// }
// const { from_account, from_error } = state;
// let asset_types = [], fee_asset_types = [];
// if (!(from_account && from_account.get("balances") && !from_error)) {
// return {asset_types, fee_asset_types};
// }
// let account_balances = state.from_account.get("balances").toJS();
// asset_types = Object.keys(account_balances).sort(utils.sortID);
// fee_asset_types = Object.keys(account_balances).sort(utils.sortID);
// for (let key in account_balances) {
// let balanceObject = ChainStore.getObject(account_balances[key]);
// if (balanceObject && balanceObject.get("balance") === 0) {
// asset_types.splice(asset_types.indexOf(key), 1);
// if (fee_asset_types.indexOf(key) !== -1) {
// fee_asset_types.splice(fee_asset_types.indexOf(key), 1);
// }
// }
// }
// fee_asset_types = fee_asset_types.filter(a => {
// return hasFeePoolBalance(a) && hasBalance(a);
// });
// //return {asset_types, fee_asset_types};
// this.state.asset_types = asset_types;
// this.state.fee_asset_types = fee_asset_types;
// }
// }
// export default Transfer;
"use strict";