mirror of
https://github.com/juspay/hyperswitch.git
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7b0bce5558
Co-authored-by: hyperswitch-bot[bot] <148525504+hyperswitch-bot[bot]@users.noreply.github.com> Co-authored-by: Narayan Bhat <narayan.bhat@juspay.in>
424 lines
15 KiB
Rust
424 lines
15 KiB
Rust
pub mod api_error_response;
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pub mod customers_error_response;
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pub mod error_handlers;
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pub mod transformers;
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#[cfg(feature = "olap")]
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pub mod user;
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pub mod utils;
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use std::fmt::Display;
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use actix_web::{body::BoxBody, ResponseError};
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pub use common_utils::errors::{CustomResult, ParsingError, ValidationError};
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pub use data_models::errors::StorageError as DataStorageError;
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use diesel_models::errors as storage_errors;
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pub use redis_interface::errors::RedisError;
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use scheduler::errors as sch_errors;
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use storage_impl::errors as storage_impl_errors;
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#[cfg(feature = "olap")]
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pub use user::*;
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pub use self::{
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api_error_response::{ApiErrorResponse, NotImplementedMessage},
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customers_error_response::CustomersErrorResponse,
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sch_errors::*,
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storage_errors::*,
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storage_impl_errors::*,
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utils::{ConnectorErrorExt, StorageErrorExt},
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};
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use crate::services;
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pub type RouterResult<T> = CustomResult<T, ApiErrorResponse>;
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pub type RouterResponse<T> = CustomResult<services::ApplicationResponse<T>, ApiErrorResponse>;
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pub type ApplicationResult<T> = Result<T, ApplicationError>;
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pub type ApplicationResponse<T> = ApplicationResult<services::ApplicationResponse<T>>;
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pub type CustomerResponse<T> =
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CustomResult<services::ApplicationResponse<T>, CustomersErrorResponse>;
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macro_rules! impl_error_display {
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($st: ident, $arg: tt) => {
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impl Display for $st {
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fn fmt(&self, fmt: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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write!(
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fmt,
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"{{ error_type: {:?}, error_description: {} }}",
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self, $arg
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)
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}
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}
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};
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}
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#[macro_export]
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macro_rules! capture_method_not_supported {
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($connector:expr, $capture_method:expr) => {
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Err(errors::ConnectorError::NotSupported {
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message: format!("{} for selected payment method", $capture_method),
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connector: $connector,
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}
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.into())
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};
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($connector:expr, $capture_method:expr, $payment_method_type:expr) => {
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Err(errors::ConnectorError::NotSupported {
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message: format!("{} for {}", $capture_method, $payment_method_type),
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connector: $connector,
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}
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.into())
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};
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}
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macro_rules! impl_error_type {
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($name: ident, $arg: tt) => {
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#[derive(Debug)]
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pub struct $name;
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impl_error_display!($name, $arg);
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impl std::error::Error for $name {}
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};
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}
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impl_error_type!(EncryptionError, "Encryption error");
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impl From<ring::error::Unspecified> for EncryptionError {
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fn from(_: ring::error::Unspecified) -> Self {
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Self
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}
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}
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pub fn http_not_implemented() -> actix_web::HttpResponse<BoxBody> {
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ApiErrorResponse::NotImplemented {
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message: api_error_response::NotImplementedMessage::Default,
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}
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.error_response()
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}
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#[derive(Debug, thiserror::Error, PartialEq)]
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pub enum ConnectorError {
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#[error("Error while obtaining URL for the integration")]
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FailedToObtainIntegrationUrl,
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#[error("Failed to encode connector request")]
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RequestEncodingFailed,
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#[error("Request encoding failed : {0}")]
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RequestEncodingFailedWithReason(String),
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#[error("Parsing failed")]
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ParsingFailed,
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#[error("Failed to deserialize connector response")]
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ResponseDeserializationFailed,
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#[error("Failed to execute a processing step: {0:?}")]
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ProcessingStepFailed(Option<bytes::Bytes>),
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#[error("The connector returned an unexpected response: {0:?}")]
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UnexpectedResponseError(bytes::Bytes),
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#[error("Failed to parse custom routing rules from merchant account")]
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RoutingRulesParsingError,
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#[error("Failed to obtain preferred connector from merchant account")]
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FailedToObtainPreferredConnector,
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#[error("An invalid connector name was provided")]
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InvalidConnectorName,
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#[error("An invalid Wallet was used")]
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InvalidWallet,
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#[error("Failed to handle connector response")]
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ResponseHandlingFailed,
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#[error("Missing required field: {field_name}")]
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MissingRequiredField { field_name: &'static str },
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#[error("Missing required fields: {field_names:?}")]
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MissingRequiredFields { field_names: Vec<&'static str> },
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#[error("Failed to obtain authentication type")]
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FailedToObtainAuthType,
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#[error("Failed to obtain certificate")]
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FailedToObtainCertificate,
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#[error("Connector meta data not found")]
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NoConnectorMetaData,
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#[error("Failed to obtain certificate key")]
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FailedToObtainCertificateKey,
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#[error("This step has not been implemented for: {0}")]
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NotImplemented(String),
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#[error("{message} is not supported by {connector}")]
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NotSupported {
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message: String,
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connector: &'static str,
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},
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#[error("{flow} flow not supported by {connector} connector")]
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FlowNotSupported { flow: String, connector: String },
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#[error("Capture method not supported")]
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CaptureMethodNotSupported,
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#[error("Missing connector mandate ID")]
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MissingConnectorMandateID,
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#[error("Missing connector transaction ID")]
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MissingConnectorTransactionID,
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#[error("Missing connector refund ID")]
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MissingConnectorRefundID,
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#[error("Missing apple pay tokenization data")]
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MissingApplePayTokenData,
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#[error("Webhooks not implemented for this connector")]
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WebhooksNotImplemented,
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#[error("Failed to decode webhook event body")]
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WebhookBodyDecodingFailed,
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#[error("Signature not found for incoming webhook")]
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WebhookSignatureNotFound,
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#[error("Failed to verify webhook source")]
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WebhookSourceVerificationFailed,
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#[error("Could not find merchant secret in DB for incoming webhook source verification")]
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WebhookVerificationSecretNotFound,
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#[error("Merchant secret found for incoming webhook source verification is invalid")]
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WebhookVerificationSecretInvalid,
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#[error("Incoming webhook object reference ID not found")]
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WebhookReferenceIdNotFound,
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#[error("Incoming webhook event type not found")]
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WebhookEventTypeNotFound,
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#[error("Incoming webhook event resource object not found")]
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WebhookResourceObjectNotFound,
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#[error("Could not respond to the incoming webhook event")]
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WebhookResponseEncodingFailed,
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#[error("Invalid Date/time format")]
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InvalidDateFormat,
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#[error("Date Formatting Failed")]
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DateFormattingFailed,
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#[error("Invalid Data format")]
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InvalidDataFormat { field_name: &'static str },
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#[error("Payment Method data / Payment Method Type / Payment Experience Mismatch ")]
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MismatchedPaymentData,
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#[error("Failed to parse Wallet token")]
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InvalidWalletToken,
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#[error("Missing Connector Related Transaction ID")]
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MissingConnectorRelatedTransactionID { id: String },
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#[error("File Validation failed")]
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FileValidationFailed { reason: String },
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#[error("Missing 3DS redirection payload: {field_name}")]
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MissingConnectorRedirectionPayload { field_name: &'static str },
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#[error("Failed at connector's end with code '{code}'")]
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FailedAtConnector { message: String, code: String },
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#[error("Payment Method Type not found")]
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MissingPaymentMethodType,
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#[error("Balance in the payment method is low")]
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InSufficientBalanceInPaymentMethod,
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#[error("Server responded with Request Timeout")]
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RequestTimeoutReceived,
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#[error("The given currency method is not configured with the given connector")]
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CurrencyNotSupported {
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message: String,
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connector: &'static str,
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},
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#[error("Invalid Configuration")]
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InvalidConnectorConfig { config: &'static str },
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}
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#[derive(Debug, thiserror::Error)]
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pub enum HealthCheckOutGoing {
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#[error("Outgoing call failed with error: {message}")]
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OutGoingFailed { message: String },
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}
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#[derive(Debug, thiserror::Error)]
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pub enum VaultError {
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#[error("Failed to save card in card vault")]
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SaveCardFailed,
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#[error("Failed to fetch card details from card vault")]
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FetchCardFailed,
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#[error("Failed to encode card vault request")]
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RequestEncodingFailed,
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#[error("Failed to deserialize card vault response")]
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ResponseDeserializationFailed,
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#[error("Failed to create payment method")]
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PaymentMethodCreationFailed,
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#[error("The given payment method is currently not supported in vault")]
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PaymentMethodNotSupported,
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#[error("The given payout method is currently not supported in vault")]
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PayoutMethodNotSupported,
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#[error("Missing required field: {field_name}")]
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MissingRequiredField { field_name: &'static str },
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#[error("The card vault returned an unexpected response: {0:?}")]
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UnexpectedResponseError(bytes::Bytes),
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#[error("Failed to update in PMD table")]
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UpdateInPaymentMethodDataTableFailed,
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#[error("Failed to fetch payment method in vault")]
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FetchPaymentMethodFailed,
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#[error("Failed to save payment method in vault")]
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SavePaymentMethodFailed,
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#[error("Failed to generate fingerprint")]
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GenerateFingerprintFailed,
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}
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#[derive(Debug, thiserror::Error)]
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pub enum AwsKmsError {
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#[error("Failed to base64 decode input data")]
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Base64DecodingFailed,
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#[error("Failed to AWS KMS decrypt input data")]
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DecryptionFailed,
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#[error("Missing plaintext AWS KMS decryption output")]
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MissingPlaintextDecryptionOutput,
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#[error("Failed to UTF-8 decode decryption output")]
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Utf8DecodingFailed,
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}
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#[derive(Debug, thiserror::Error, serde::Serialize)]
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pub enum WebhooksFlowError {
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#[error("Merchant webhook config not found")]
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MerchantConfigNotFound,
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#[error("Webhook details for merchant not configured")]
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MerchantWebhookDetailsNotFound,
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#[error("Merchant does not have a webhook URL configured")]
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MerchantWebhookURLNotConfigured,
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#[error("Payments core flow failed")]
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PaymentsCoreFailed,
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#[error("Refunds core flow failed")]
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RefundsCoreFailed,
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#[error("Dispuste core flow failed")]
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DisputeCoreFailed,
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#[error("Webhook event creation failed")]
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WebhookEventCreationFailed,
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#[error("Webhook event updation failed")]
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WebhookEventUpdationFailed,
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#[error("Outgoing webhook body signing failed")]
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OutgoingWebhookSigningFailed,
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#[error("Unable to fork webhooks flow for outgoing webhooks")]
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ForkFlowFailed,
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#[error("Webhook api call to merchant failed")]
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CallToMerchantFailed,
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#[error("Webhook not received by merchant")]
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NotReceivedByMerchant,
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#[error("Resource not found")]
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ResourceNotFound,
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#[error("Webhook source verification failed")]
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WebhookSourceVerificationFailed,
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#[error("Webhook event object creation failed")]
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WebhookEventObjectCreationFailed,
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#[error("Not implemented")]
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NotImplemented,
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#[error("Dispute webhook status validation failed")]
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DisputeWebhookValidationFailed,
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#[error("Outgoing webhook body encoding failed")]
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OutgoingWebhookEncodingFailed,
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#[error("Missing required field: {field_name}")]
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MissingRequiredField { field_name: &'static str },
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}
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#[derive(Debug, thiserror::Error)]
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pub enum ApplePayDecryptionError {
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#[error("Failed to base64 decode input data")]
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Base64DecodingFailed,
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#[error("Failed to decrypt input data")]
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DecryptionFailed,
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#[error("Certificate parsing failed")]
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CertificateParsingFailed,
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#[error("Certificate parsing failed")]
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MissingMerchantId,
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#[error("Key Deserialization failure")]
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KeyDeserializationFailed,
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#[error("Failed to Derive a shared secret key")]
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DerivingSharedSecretKeyFailed,
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}
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impl ConnectorError {
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pub fn is_connector_timeout(&self) -> bool {
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self == &Self::RequestTimeoutReceived
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}
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}
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#[cfg(feature = "detailed_errors")]
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pub mod error_stack_parsing {
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#[derive(serde::Deserialize)]
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pub struct NestedErrorStack<'a> {
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context: std::borrow::Cow<'a, str>,
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attachments: Vec<std::borrow::Cow<'a, str>>,
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sources: Vec<NestedErrorStack<'a>>,
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}
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#[derive(serde::Serialize, Debug)]
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struct LinearErrorStack<'a> {
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context: std::borrow::Cow<'a, str>,
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#[serde(skip_serializing_if = "Vec::is_empty")]
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attachments: Vec<std::borrow::Cow<'a, str>>,
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}
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#[derive(serde::Serialize, Debug)]
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pub struct VecLinearErrorStack<'a>(Vec<LinearErrorStack<'a>>);
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impl<'a> From<Vec<NestedErrorStack<'a>>> for VecLinearErrorStack<'a> {
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fn from(value: Vec<NestedErrorStack<'a>>) -> Self {
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let multi_layered_errors: Vec<_> = value
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.into_iter()
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.flat_map(|current_error| {
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[LinearErrorStack {
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context: current_error.context,
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attachments: current_error.attachments,
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}]
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.into_iter()
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.chain(Into::<VecLinearErrorStack<'a>>::into(current_error.sources).0)
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})
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.collect();
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Self(multi_layered_errors)
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}
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}
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}
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#[cfg(feature = "detailed_errors")]
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pub use error_stack_parsing::*;
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#[derive(Debug, Clone, thiserror::Error)]
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pub enum RoutingError {
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#[error("Merchant routing algorithm not found in cache")]
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CacheMiss,
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#[error("Final connector selection failed")]
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ConnectorSelectionFailed,
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#[error("[DSL] Missing required field in payment data: '{field_name}'")]
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DslMissingRequiredField { field_name: String },
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#[error("The lock on the DSL cache is most probably poisoned")]
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DslCachePoisoned,
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#[error("Expected DSL to be saved in DB but did not find")]
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DslMissingInDb,
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#[error("Unable to parse DSL from JSON")]
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DslParsingError,
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#[error("Failed to initialize DSL backend")]
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DslBackendInitError,
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#[error("Error updating merchant with latest dsl cache contents")]
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DslMerchantUpdateError,
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#[error("Error executing the DSL")]
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DslExecutionError,
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#[error("Final connector selection failed")]
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DslFinalConnectorSelectionFailed,
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#[error("[DSL] Received incorrect selection algorithm as DSL output")]
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DslIncorrectSelectionAlgorithm,
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#[error("there was an error saving/retrieving values from the kgraph cache")]
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KgraphCacheFailure,
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#[error("failed to refresh the kgraph cache")]
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KgraphCacheRefreshFailed,
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#[error("there was an error during the kgraph analysis phase")]
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KgraphAnalysisError,
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#[error("'profile_id' was not provided")]
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ProfileIdMissing,
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#[error("the profile was not found in the database")]
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ProfileNotFound,
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#[error("failed to fetch the fallback config for the merchant")]
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FallbackConfigFetchFailed,
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#[error("Invalid connector name received: '{0}'")]
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InvalidConnectorName(String),
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#[error("The routing algorithm in merchant account had invalid structure")]
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InvalidRoutingAlgorithmStructure,
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#[error("Volume split failed")]
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VolumeSplitFailed,
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#[error("Unable to parse metadata")]
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MetadataParsingError,
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}
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#[derive(Debug, Clone, thiserror::Error)]
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pub enum ConditionalConfigError {
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#[error("failed to fetch the fallback config for the merchant")]
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FallbackConfigFetchFailed,
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#[error("The lock on the DSL cache is most probably poisoned")]
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DslCachePoisoned,
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#[error("Merchant routing algorithm not found in cache")]
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CacheMiss,
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#[error("Expected DSL to be saved in DB but did not find")]
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DslMissingInDb,
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#[error("Unable to parse DSL from JSON")]
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DslParsingError,
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#[error("Failed to initialize DSL backend")]
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DslBackendInitError,
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#[error("Error executing the DSL")]
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DslExecutionError,
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#[error("Error constructing the Input")]
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InputConstructionError,
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}
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