cashu

var (
	StandardErr                  = Error{Detail: "unable to process request", Code: StandardErrCode}
	EmptyBodyErr                 = Error{Detail: "request body cannot be emtpy", Code: StandardErrCode}
	KeysetNotExistErr            = Error{Detail: "keyset does not exist", Code: KeysetErrCode}
	PaymentMethodNotSupportedErr = Error{Detail: "payment method not supported", Code: PaymentMethodErrCode}
	UnitNotSupportedErr          = Error{Detail: "unit not supported", Code: UnitErrCode}
	InvalidBlindedMessageAmount  = Error{Detail: "invalid amount in blinded message", Code: KeysetErrCode}
	QuoteIdNotSpecifiedErr       = Error{Detail: "quote id not specified", Code: QuoteErrCode}
	InvoiceNotExistErr           = Error{Detail: "invoice does not exist", Code: InvoiceErrCode}
	InvoiceNotPaidErr            = Error{Detail: "invoice has not been paid", Code: InvoiceErrCode}
	OutputsOverInvoiceErr        = Error{
		Detail: "sum of the output amounts is greater than amount of invoice paid",
		Code:   InvoiceErrCode}
	InvoiceTokensIssuedErr   = Error{Detail: "tokens already issued for invoice", Code: InvoiceErrCode}
	ProofAlreadyUsedErr      = Error{Detail: "proofs already used", Code: ProofsErrCode}
	InvalidProofErr          = Error{Detail: "invalid proof", Code: ProofsErrCode}
	AmountsDoNotMatch        = Error{Detail: "amounts do not match", Code: ProofsErrCode}
	MeltQuoteNotExistErr     = Error{Detail: "melt quote does not exist", Code: QuoteErrCode}
	InsufficientProofsAmount = Error{Detail: "insufficient amount in proofs", Code: ProofsErrCode}
	InvalidKeysetProof       = Error{Detail: "proof from an invalid keyset", Code: ProofsErrCode}
	InvalidSignatureRequest  = Error{Detail: "requested signature from non-active keyset", Code: KeysetErrCode}
)