utils
library
Functions
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bytesToHex(Uint8List bytes)
→ String
-
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generateOnboardingSignature({required Map<String, dynamic> params, required String secret})
→ String
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Generates the onboarding signature for partner auth.
Requires the 'crypto' package.
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isDefined(dynamic value)
→ bool
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Checks if the value is defined (not null).
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isNonNullObject(dynamic input)
→ bool
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Checks if the input is a non-null object (Map in Dart).
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isValidUrl(String url)
→ bool
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Checks if a string is a valid URL.
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normalizeDate(dynamic date)
→ int
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Converts a date string or number (seconds since epoch) to seconds since epoch.
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normalizeNotes(Map<String, dynamic>? notes)
→ Map<String, dynamic>
-
Normalizes notes map for older API versions (maybe not needed with JSON serialization).
Kept for parity if specific API endpoints require this format.
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secureCompare(String a, String b)
→ bool
-
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validatePaymentVerification({required Map<String, String> params, required String signature, required String secret})
→ bool
-
Validates the payment verification signature.
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validateWebhookSignature(String body, String signature, String secret)
→ bool
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Validates the webhook signature.
