import TokenUtil from './TokenUtil.js'
let fullWallet = {
	"BTC": [{
		balance: 0,
		name: "BTC",
		coinList: [{
			name: "BTC",
			xname: 'Bitcoin',
			balance: 0,
			icon: require('@/static/tongyonh/bye.png')
		}]
	}],
	"ETH": [{
		balance: 0,
		name: "ETH",
		coinList: [{
				name: "ETH",
				xname: 'Ethereum',
				balance: 0,
				icon: require('@/static/tongyonh/Frame3299.png')
			},
			{
				name: "USDT",
				xname: 'Tether USD',
				balance: 0,
				contractAddress: '0xdac17f958d2ee523a2206206994597c13d831ec7',
				icon: require('@/static/tongyonh/img500.png')
			}
		]
	}],
	"TRON": [{
		balance: 0,
		name: "TRON",
		coinList: [{
				name: "TRX",
				xname: 'TRON',
				balance: 0,
				icon: require('@/static/tongyonh/tron1.png')
			},
			{
				name: "TRC20-USDT",
				xname: 'Tether USD',
				balance: 0,
				contractAddress: 'TR7NHqjeKQxGTCi8q8ZY4pL8otSzgjLj6t',
				icon: require('@/static/tongyonh/tether_usd.png')
			}
		]
	}]
}

let WalletUtil = {
	//初次创建钱包
	initialWallet: function(mnemonic, password) {
		let walletInfo = fullWallet;
		let btc = TokenUtil.generateBtc(mnemonic);
		walletInfo.BTC[0].password = password;
		walletInfo.BTC[0].mnemonic = mnemonic;
		walletInfo.BTC[0].privateKey = btc.privateKey;
		walletInfo.BTC[0].address = btc.address;
		let eth = TokenUtil.generateEth(mnemonic)
		walletInfo.ETH[0].password = password;
		walletInfo.ETH[0].mnemonic = mnemonic;
		walletInfo.ETH[0].privateKey = eth.privateKey;
		walletInfo.ETH[0].address = eth.mnemonic;
		let tron = TokenUtil.generateTron(mnemonic);
		walletInfo.TRON[0].mnemonic = mnemonic;
		walletInfo.TRON[0].password = password;
		walletInfo.TRON[0].privateKey = tron.privateKey;
		walletInfo.TRON[0].address = tron.mnemonic;
		let wallet = walletInfo.BTC[0];
		uni.setStorageSync('walletInfo', walletInfo);
		uni.setStorageSync('wallet', wallet);
	},
	//修改钱包名称
	updateWalletName: function(type, address, name) {
		let walletInfo = uni.getStorageSync('walletInfo');
		for (var k = 0, length = walletInfo.length; k < length; k++) {
			if (walletInfo[k].address === address) {
				walletInfo[k].name = name
				break;
			}
		}
		uni.setStorageSync('walletInfo', walletInfo);
	},
	mnemonicEstablishWallet: function(type, mnemonic, password) {
		let walletInfo = uni.getStorageSync('walletInfo');
		let wallet;
		switch (type) {
			case 'BTC':
				wallet = TokenUtil.generateBtc(mnemonic);
				break;
			case 'ETH':
				wallet = TokenUtil.generateTron(mnemonic);
				break;
			case 'TRON':
				wallet = TokenUtil.generateEth(mnemonic);
				break;
		}
		let walletInfo=walletInfo[type];
		walletInfo.password = password;
		walletInfo.privateKey = wallet.privateKey;
		walletInfo.mnemonic = mnemonic;
		walletInfo.address = wallet.address;
		walletInfo.push(walletInfo);
		uni.setStorageSync('walletInfo', walletInfo);
		uni.setStorageSync('wallet', walletInfo);
	},
	privateKeyEstablishWallet: function(type, privateKey, password) {
		let walletInfo = uni.getStorageSync('walletInfo');
		let wallet;
		switch (type) {
			case 'BTC':
				wallet = TokenUtil.importBtcPrivateKey(privateKey);
				break;
			case 'ETH':
				wallet = TokenUtil.importEthPrivateKey(privateKey);
				break;
			case 'TRON':
				wallet = TokenUtil.importTronPrivateKey(privateKey);
				break;
		}
		let walletInfo=walletInfo[type];
		walletInfo.password = password;
		walletInfo.privateKey = wallet.privateKey;
		walletInfo.address = wallet.address;
		walletInfo.push(walletInfo);
		uni.setStorageSync('walletInfo', walletInfo);
		uni.setStorageSync('wallet', walletInfo);
	}
}
export default WalletUtil