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PaymentProblem

x402_types::proto

Struct PaymentProblem 

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pub struct PaymentProblem { /* private fields */ }
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A structured payment error with reason code and details.

This type is used to return detailed error information to clients when a payment fails verification or settlement.

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impl PaymentProblem

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pub fn new(reason: ErrorReason, details: String) -> Self

Creates a new payment problem with the given reason and details.

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pub fn reason(&self) -> ErrorReason

Returns the error reason code.

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pub fn details(&self) -> &str

Returns the human-readable error details.

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