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CW-1175-Implement-swaps.xyz-swap-provider (#2526)

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* Integrate SwapsXYZ

* Remove print

* enhance SwapsXyz EVM token swap handling

* Disable fixed rate support in SwapsXyz provider

* enable fixed rate swap

* fix timestamp parsing

* remove sender and recipient address from fetchRate

* Improve SwapsXYZ trade approval logic

* fix trade ID overflow

* add Base chain support for  swaps xyz

* Update lib/view_model/exchange/exchange_trade_view_model.dart

Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>

* add missing support for Base

---------

Co-authored-by: Omar Hatem <omarh.ismail1@gmail.com>
This commit is contained in:
Serhii
2025-10-20 23:22:01 +02:00
committed by GitHub
co-authored by Omar Hatem
parent 697ec0ab82
commit ee0996f535
37 changed files with 1557 additions and 77 deletions
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tool/configure.dart
+6
View File
@@ -776,7 +776,9 @@ abstract class Ethereum {
Web3Client? getWeb3Client(WalletBase wallet);
String getTokenAddress(CryptoCurrency asset);
Future<bool> isApprovalRequired(WalletBase wallet, String tokenContract, String spender, BigInt requiredAmount);
Future<PendingTransaction> createTokenApproval(WalletBase wallet, BigInt amount, String spender, CryptoCurrency token, TransactionPriority priority);
Future<PendingTransaction> createRawCallDataTransaction(WalletBase wallet, String to, String dataHex, BigInt valueWei, TransactionPriority priority);
Future<BigInt> getDEuroSavingsBalance(WalletBase wallet);
Future<BigInt> getDEuroAccruedInterest(WalletBase wallet);
@@ -899,7 +901,9 @@ abstract class Polygon {
Future<void> removeTokenTransactionsInHistory(WalletBase wallet, CryptoCurrency token);
Future<Erc20Token?> getErc20Token(WalletBase wallet, String contractAddress);
Future<bool> isApprovalRequired(WalletBase wallet, String tokenContract, String spender, BigInt requiredAmount);
Future<PendingTransaction> createTokenApproval(WalletBase wallet, BigInt amount, String spender, CryptoCurrency token, TransactionPriority priority);
Future<PendingTransaction> createRawCallDataTransaction(WalletBase wallet, String to, String dataHex, BigInt valueWei, TransactionPriority priority);
CryptoCurrency assetOfTransaction(WalletBase wallet, TransactionInfo transaction);
void updatePolygonScanUsageState(WalletBase wallet, bool isEnabled);
@@ -1595,8 +1599,10 @@ abstract class Base {
Future<void> removeTokenTransactionsInHistory(WalletBase wallet, CryptoCurrency token);
Future<Erc20Token?> getErc20Token(WalletBase wallet, String contractAddress);
Future<bool> isApprovalRequired(WalletBase wallet, String tokenContract, String spender, BigInt requiredAmount);
Future<PendingTransaction> createTokenApproval(WalletBase wallet, BigInt amount, String spender,
CryptoCurrency token, TransactionPriority priority);
Future<PendingTransaction> createRawCallDataTransaction(WalletBase wallet, String to, String dataHex, BigInt valueWei, TransactionPriority priority);
CryptoCurrency assetOfTransaction(WalletBase wallet, TransactionInfo transaction);
void updateBaseScanUsageState(WalletBase wallet, bool isEnabled);
tool/utils/secret_key.dart
+1
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@@ -82,6 +82,7 @@ class SecretKey {
SecretKey('chainflipAffiliateFee', () => ''),
SecretKey('kryptonimApiKey', () => ''),
SecretKey('walletGroupSalt', () => hex.encode(encrypt.Key.fromSecureRandom(16).bytes)),
SecretKey('swapsXyzApiKey', () => ''),
];
static final evmChainsSecrets = [