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feat: Load default ERC20 Tokens for existing ETH and Polygon Wallets (#2274)

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Konstantin Ullrich 2025-05-15 21:57:02 +02:00 • committed by GitHub
parent bc52cf485e
commit c12daced40
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8 changed files with 24 additions and 9 deletions
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7
cw_polygon/lib/default_polygon_erc20_tokens.dart
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@ -31,6 +31,13 @@ class DefaultPolygonErc20Tokens {
decimal: 6,
enabled: true,
),
Erc20Token(
name: "Decentralized Euro",
symbol: "DEURO",
contractAddress: "0xC2ff25dD99e467d2589b2c26EDd270F220F14E47",
decimal: 18,
enabled: true,
),
Erc20Token(
name: "Avalanche Token",
symbol: "AVAX",

9
cw_polygon/lib/polygon_wallet.dart
View file

@ -41,11 +41,14 @@ class PolygonWallet extends EVMChainWallet {
}
@override
void addInitialTokens() {
void addInitialTokens([bool isMigration = false]) {
final initialErc20Tokens = DefaultPolygonErc20Tokens().initialPolygonErc20Tokens;
for (var token in initialErc20Tokens) {
evmChainErc20TokensBox.put(token.contractAddress, token);
for (final token in initialErc20Tokens) {
if (!evmChainErc20TokensBox.containsKey(token.contractAddress)) {
if (isMigration) token.enabled = false;
evmChainErc20TokensBox.put(token.contractAddress, token);
}
}
}

1
cw_polygon/lib/polygon_wallet_service.dart
View file

@ -55,6 +55,7 @@ class PolygonWalletService extends EVMChainWalletService<PolygonWallet> {
);
await wallet.init();
wallet.addInitialTokens(true);
await wallet.save();
saveBackup(name);
return wallet;