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- Separate and organize default erc20 tokens

Browse source 
- Fix scrolling
- Add token placeholder images in picker
- Sort disabled tokens alphabetically
This commit is contained in:
OmarHatem 2023-07-06 17:34:13 +03:00
parent 6bbe95fa5e
commit 3713fb45f2
4 changed files with 322 additions and 210 deletions
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15
cw_core/lib/erc20_token.dart
View file

@ -38,6 +38,21 @@ class Erc20Token extends CryptoCurrency with HiveObjectMixin {
iconPath: iconPath, iconPath: iconPath,
); );
Erc20Token.copyWith(Erc20Token other, String? icon)
: this.name = other.name,
this.symbol = other.symbol,
this.contractAddress = other.contractAddress,
this.decimal = other.decimal,
this._enabled = other.enabled,
this.iconPath = icon,
super(
name: other.name,
title: other.symbol.toUpperCase(),
fullName: other.name,
tag: "ETH",
iconPath: icon,
);
static const typeId = 12; static const typeId = 12;
static const boxName = 'Erc20Tokens'; static const boxName = 'Erc20Tokens';

295
cw_ethereum/lib/default_erc20_tokens.dart Normal file
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@ -0,0 +1,295 @@
import 'package:cw_core/crypto_currency.dart';
import 'package:cw_core/erc20_token.dart';
class DefaultErc20Tokens {
final List<Erc20Token> _defaultTokens = [
Erc20Token(
name: "USD Coin",
symbol: "USDC",
contractAddress: "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
decimal: 6,
enabled: true,
),
Erc20Token(
name: "USDT Tether",
symbol: "USDT",
contractAddress: "0xdac17f958d2ee523a2206206994597c13d831ec7",
decimal: 6,
enabled: true,
),
Erc20Token(
name: "Dai",
symbol: "DAI",
contractAddress: "0x6B175474E89094C44Da98b954EedeAC495271d0F",
decimal: 18,
enabled: true,
),
Erc20Token(
name: "Wrapped Ether",
symbol: "WETH",
contractAddress: "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Pepe",
symbol: "PEPE",
contractAddress: "0x6982508145454ce325ddbe47a25d4ec3d2311933",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "SHIBA INU",
symbol: "SHIB",
contractAddress: "0x95ad61b0a150d79219dcf64e1e6cc01f0b64c4ce",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "ApeCoin",
symbol: "APE",
contractAddress: "0x4d224452801aced8b2f0aebe155379bb5d594381",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Matic Token",
symbol: "MATIC",
contractAddress: "0x7D1AfA7B718fb893dB30A3aBc0Cfc608AaCfeBB0",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Wrapped BTC",
symbol: "WBTC",
contractAddress: "0x2260fac5e5542a773aa44fbcfedf7c193bc2c599",
decimal: 8,
enabled: false,
),
Erc20Token(
name: "Gitcoin",
symbol: "GTC",
contractAddress: "0xde30da39c46104798bb5aa3fe8b9e0e1f348163f",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Compound",
symbol: "COMP",
contractAddress: "0xc00e94cb662c3520282e6f5717214004a7f26888",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Aave Token",
symbol: "AAVE",
contractAddress: "0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Uniswap",
symbol: "UNI",
contractAddress: "0x1f9840a85d5af5bf1d1762f925bdaddc4201f984",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Decentraland",
symbol: "MANA",
contractAddress: "0x0F5D2fB29fb7d3CFeE444a200298f468908cC942",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Storj",
symbol: "STORJ",
contractAddress: "0xb64ef51c888972c908cfacf59b47c1afbc0ab8ac",
decimal: 8,
enabled: false,
),
Erc20Token(
name: "Maker",
symbol: "MKR",
contractAddress: "0x9f8F72aA9304c8B593d555F12eF6589cC3A579A2",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Orchid",
symbol: "OXT",
contractAddress: "0x4575f41308EC1483f3d399aa9a2826d74Da13Deb",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Paxos Gold",
symbol: "PAXG",
contractAddress: "0x45804880De22913dAFE09f4980848ECE6EcbAf78",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Binance Coin",
symbol: "BNB",
contractAddress: "0xB8c77482e45F1F44dE1745F52C74426C631bDD52",
decimal: 18,
enabled: true,
),
Erc20Token(
name: "stETH",
symbol: "stETH",
contractAddress: "0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Lido DAO",
symbol: "LDO",
contractAddress: "0x5A98FcBEA516Cf06857215779Fd812CA3beF1B32",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Arbitrum",
symbol: "ARB",
contractAddress: "0xB50721BCf8d664c30412Cfbc6cf7a15145234ad1",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Graph Token",
symbol: "GRT",
contractAddress: "0xc944E90C64B2c07662A292be6244BDf05Cda44a7",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Frax",
symbol: "FRAX",
contractAddress: "0x853d955aCEf822Db058eb8505911ED77F175b99e",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Gemini dollar",
symbol: "GUSD",
contractAddress: "0x056Fd409E1d7A124BD7017459dFEa2F387b6d5Cd",
decimal: 2,
enabled: false,
),
Erc20Token(
name: "Compound Ether",
symbol: "cETH",
contractAddress: "0x4Ddc2D193948926D02f9B1fE9e1daa0718270ED5",
decimal: 8,
enabled: false,
),
Erc20Token(
name: "Binance USD",
symbol: "BUSD",
contractAddress: "0x4Fabb145d64652a948d72533023f6E7A623C7C53",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "TrueUSD",
symbol: "TUSD",
contractAddress: "0x0000000000085d4780B73119b644AE5ecd22b376",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Cronos Coin",
symbol: "CRO",
contractAddress: "0xA0b73E1Ff0B80914AB6fe0444E65848C4C34450b",
decimal: 8,
enabled: false,
),
Erc20Token(
name: "Pax Dollar",
symbol: "USDP",
contractAddress: "0x8E870D67F660D95d5be530380D0eC0bd388289E1",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Fantom Token",
symbol: "FTM",
contractAddress: "0x4E15361FD6b4BB609Fa63C81A2be19d873717870",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "BitTorrent",
symbol: "BTT",
contractAddress: "0xC669928185DbCE49d2230CC9B0979BE6DC797957",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Nexo",
symbol: "NEXO",
contractAddress: "0xB62132e35a6c13ee1EE0f84dC5d40bad8d815206",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "dYdX",
symbol: "DYDX",
contractAddress: "0x92D6C1e31e14520e676a687F0a93788B716BEff5",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "PancakeSwap Token",
symbol: "Cake",
contractAddress: "0x152649eA73beAb28c5b49B26eb48f7EAD6d4c898",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "BAT",
symbol: "BAT",
contractAddress: "0x0D8775F648430679A709E98d2b0Cb6250d2887EF",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "1INCH Token",
symbol: "1INCH",
contractAddress: "0x111111111117dC0aa78b770fA6A738034120C302",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "Ethereum Name Service",
symbol: "ENS",
contractAddress: "0xC18360217D8F7Ab5e7c516566761Ea12Ce7F9D72",
decimal: 18,
enabled: false,
),
Erc20Token(
name: "ZRX",
symbol: "ZRX",
contractAddress: "0xE41d2489571d322189246DaFA5ebDe1F4699F498",
decimal: 18,
enabled: false,
),
];
List<Erc20Token> get initialErc20Tokens => _defaultTokens.map((token) {
String? iconPath;
try {
iconPath = CryptoCurrency.all
.firstWhere((element) => element.title.toUpperCase() == token.symbol.toUpperCase())
.iconPath;
} catch (_) {}
if (iconPath != null) {
return Erc20Token.copyWith(token, iconPath);
}
return token;
}).toList();
}

212
cw_ethereum/lib/ethereum_wallet.dart
View file

@ -10,6 +10,7 @@ import 'package:cw_core/transaction_priority.dart';
import 'package:cw_core/wallet_addresses.dart'; import 'package:cw_core/wallet_addresses.dart';
import 'package:cw_core/wallet_base.dart'; import 'package:cw_core/wallet_base.dart';
import 'package:cw_core/wallet_info.dart'; import 'package:cw_core/wallet_info.dart';
import 'package:cw_ethereum/default_erc20_tokens.dart';
import 'package:cw_ethereum/ethereum_balance.dart'; import 'package:cw_ethereum/ethereum_balance.dart';
import 'package:cw_ethereum/ethereum_client.dart'; import 'package:cw_ethereum/ethereum_client.dart';
import 'package:cw_ethereum/ethereum_exceptions.dart'; import 'package:cw_ethereum/ethereum_exceptions.dart';
@ -342,215 +343,8 @@ abstract class EthereumWalletBase
} }
void addInitialTokens() { void addInitialTokens() {
final Map<CryptoCurrency, Map<String, dynamic>> _initialErc20Currencies = { final initialErc20Tokens = DefaultErc20Tokens().initialErc20Tokens;
CryptoCurrency.usdc: {
'contractAddress': "0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48",
'decimal': 6,
'enabled': true,
},
CryptoCurrency.usdterc20: {
'contractAddress': "0xdac17f958d2ee523a2206206994597c13d831ec7",
'decimal': 6,
'enabled': true,
},
CryptoCurrency.dai: {
'contractAddress': "0x6B175474E89094C44Da98b954EedeAC495271d0F",
'decimal': 18,
'enabled': true,
},
CryptoCurrency.weth: {
'contractAddress': "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.pepe: {
'contractAddress': "0x6982508145454ce325ddbe47a25d4ec3d2311933",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.shib: {
'contractAddress': "0x95ad61b0a150d79219dcf64e1e6cc01f0b64c4ce",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.ape: {
'contractAddress': "0x4d224452801aced8b2f0aebe155379bb5d594381",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.matic: {
'contractAddress': "0x7d1afa7b718fb893db30a3abc0cfc608aacfebb0",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.wbtc: {
'contractAddress': "0x2260fac5e5542a773aa44fbcfedf7c193bc2c599",
'decimal': 8,
'enabled': false,
},
CryptoCurrency.gtc: {
'contractAddress': "0xde30da39c46104798bb5aa3fe8b9e0e1f348163f",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.comp: {
'contractAddress': "0xc00e94cb662c3520282e6f5717214004a7f26888",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.aave: {
'contractAddress': "0x7fc66500c84a76ad7e9c93437bfc5ac33e2ddae9",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.uni: {
'contractAddress': "0x1f9840a85d5af5bf1d1762f925bdaddc4201f984",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.mana: {
'contractAddress': "0x0f5d2fb29fb7d3cfee444a200298f468908cc942",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.storj: {
'contractAddress': "0xb64ef51c888972c908cfacf59b47c1afbc0ab8ac",
'decimal': 8,
'enabled': false,
},
CryptoCurrency.mkr: {
'contractAddress': "0x9f8F72aA9304c8B593d555F12eF6589cC3A579A2",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.oxt: {
'contractAddress': "0x4575f41308EC1483f3d399aa9a2826d74Da13Deb",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.paxg: {
'contractAddress': "0x45804880De22913dAFE09f4980848ECE6EcbAf78",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.bnb: {
'contractAddress': "0xB8c77482e45F1F44dE1745F52C74426C631bDD52",
'decimal': 18,
'enabled': true,
},
CryptoCurrency.steth: {
'contractAddress': "0xae7ab96520DE3A18E5e111B5EaAb095312D7fE84",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.ldo: {
'contractAddress': "0x5A98FcBEA516Cf06857215779Fd812CA3beF1B32",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.arb: {
'contractAddress': "0xB50721BCf8d664c30412Cfbc6cf7a15145234ad1",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.grt: {
'contractAddress': "0xc944E90C64B2c07662A292be6244BDf05Cda44a7",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.frax: {
'contractAddress': "0x853d955aCEf822Db058eb8505911ED77F175b99e",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.gusd: {
'contractAddress': "0x056Fd409E1d7A124BD7017459dFEa2F387b6d5Cd",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.ceth: {
'contractAddress': "0x4Ddc2D193948926D02f9B1fE9e1daa0718270ED5",
'decimal': 8,
'enabled': false,
},
CryptoCurrency.busd: {
'contractAddress': "0x4Fabb145d64652a948d72533023f6E7A623C7C53",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.tusd: {
'contractAddress': "0x0000000000085d4780B73119b644AE5ecd22b376",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.cro: {
'contractAddress': "0xA0b73E1Ff0B80914AB6fe0444E65848C4C34450b",
'decimal': 8,
'enabled': false,
},
CryptoCurrency.usdp: {
'contractAddress': "0x8E870D67F660D95d5be530380D0eC0bd388289E1",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.ftm: {
'contractAddress': "0x4E15361FD6b4BB609Fa63C81A2be19d873717870",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.btt: {
'contractAddress': "0xC669928185DbCE49d2230CC9B0979BE6DC797957",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.nexo: {
'contractAddress': "0xB62132e35a6c13ee1EE0f84dC5d40bad8d815206",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.dydx: {
'contractAddress': "0x92D6C1e31e14520e676a687F0a93788B716BEff5",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.cake: {
'contractAddress': "0x152649eA73beAb28c5b49B26eb48f7EAD6d4c898",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.bat: {
'contractAddress': "0x0D8775F648430679A709E98d2b0Cb6250d2887EF",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.1inch: {
'contractAddress': "0x111111111117dC0aa78b770fA6A738034120C302",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.ens: {
'contractAddress': "0xC18360217D8F7Ab5e7c516566761Ea12Ce7F9D72",
'decimal': 18,
'enabled': false,
},
CryptoCurrency.zrx: {
'contractAddress': "0xE41d2489571d322189246DaFA5ebDe1F4699F498",
'decimal': 18,
'enabled': false,
},
};
for (var currency in _initialErc20Currencies.keys) { initialErc20Tokens.forEach((token) => erc20TokensBox.put(token.contractAddress, token));
erc20TokensBox.put(
_initialErc20Currencies[currency]!['contractAddress'],
Erc20Token(
name: currency.fullName ?? currency.title,
symbol: currency.title,
contractAddress: _initialErc20Currencies[currency]!['contractAddress'],
decimal: _initialErc20Currencies[currency]!['decimal'],
enabled: _initialErc20Currencies[currency]!['enabled'] ?? true,
iconPath: currency.iconPath,
));
}
} }
} }

10
lib/view_model/dashboard/home_settings_view_model.dart
View file

@ -75,10 +75,18 @@ abstract class HomeSettingsViewModelBase with Store {
@action @action
void _updateTokensList() { void _updateTokensList() {
int _sortFunc(e1, e2) { int _sortFunc(Erc20Token e1, Erc20Token e2) {
int index1 = _balanceViewModel.formattedBalances.indexWhere((element) => element.asset == e1); int index1 = _balanceViewModel.formattedBalances.indexWhere((element) => element.asset == e1);
int index2 = _balanceViewModel.formattedBalances.indexWhere((element) => element.asset == e2); int index2 = _balanceViewModel.formattedBalances.indexWhere((element) => element.asset == e2);
if (e1.enabled && !e2.enabled) {
return -1;
} else if (e2.enabled && !e1.enabled) {
return 1;
} else if (!e1.enabled && !e2.enabled) { // if both are disabled then sort alphabetically
return e1.name.compareTo(e2.name);
}
return index1.compareTo(index2); return index1.compareTo(index2);
} }