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feat: add allowedIp to moonpay signature generation #3375

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feat: add allowedIp to moonpay signature generation #3375

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54b8365
feat: add allowedIp to moonpay signature generation
konstantinullrich Jul 7, 2026
d2c1c96
Merge branch 'dev' into CW-1547-add-allowed-ip-address-parameter-to-m…
konstantinullrich Jul 7, 2026
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23 changes: 10 additions & 13 deletions lib/buy/moonpay/moonpay_provider.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -79,7 +79,7 @@ class MoonPayProvider extends BuyProvider {
@override
bool get isAggregator => false;

static String get _apiKey => secrets.moonPayApiKey;
String get _apiKey => isTestEnvironment ? secrets.moonPaySandboxApiKey : secrets.moonPayApiKey;

String get currencyCode => walletTypeToCryptoCurrency(wallet.type, chainId: wallet.chainId).title.toLowerCase();

Expand All @@ -96,8 +96,9 @@ class MoonPayProvider extends BuyProvider {
}
}

Future<String> getMoonpaySignature(String query) async {
final uri = Uri.https(_cIdBaseUrl, "/api/moonpay");
Future<String> getMoonpaySignedQuery(String query) async {
final uri =
Uri.https(_cIdBaseUrl, "/api/moonpay", isTestEnvironment ? {"useSandbox": "true"} : null);

final response = await ProxyWrapper().post(
clearnetUri: uri,
Expand All @@ -107,7 +108,8 @@ class MoonPayProvider extends BuyProvider {


if (response.statusCode == 200) {
return (jsonDecode(response.body) as Map<String, dynamic>)['signature'] as String;
printV((jsonDecode(response.body) as Map<String, dynamic>));
return (jsonDecode(response.body) as Map<String, dynamic>)['query'] as String;
} else {
throw Exception(
'Provider currently unavailable. Status: ${response.statusCode} ${response.body}');
Expand Down Expand Up @@ -297,18 +299,13 @@ class MoonPayProvider extends BuyProvider {
required Map<String, String> params,
String? amount,
}) async {
if (_apiKey.isNotEmpty) params['apiKey'] = _apiKey;
if (_apiKey.isNotEmpty) params["apiKey"] = _apiKey;

final baseUrl = isBuyAction ? baseBuyUrl : baseSellUrl;
final originalUri = Uri.https(baseUrl, '', params);
final originalUri = Uri.https(baseUrl, "", params);

if (isTestEnvironment) return originalUri;

final signature = await getMoonpaySignature('?${originalUri.query}');
final query = Map<String, dynamic>.from(originalUri.queryParameters);
query['signature'] = signature;
final signedUri = originalUri.replace(queryParameters: query);
return signedUri;
final query = await getMoonpaySignedQuery("?${originalUri.query}");
return Uri.parse(query);
}

Future<Order> findOrderById(String id) async {
Expand Down
1 change: 1 addition & 0 deletions tool/utils/secret_key.dart
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Original file line number Diff line number Diff line change
Expand Up @@ -18,6 +18,7 @@ class SecretKey {
SecretKey('wyreApiKey', () => ''),
SecretKey('wyreAccountId', () => ''),
SecretKey('moonPayApiKey', () => ''),
SecretKey('moonPaySandboxApiKey', () => ''),
SecretKey('moonPaySecretKey', () => ''),
SecretKey('sideShiftAffiliateId', () => ''),
SecretKey('simpleSwapApiKey', () => ''),
Expand Down
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