Taler HTTP status codes

TALER_EC_NONE
Value	0
HTTP Status Code	0
Description	Special code to indicate success (no error).

TALER_EC_INVALID
Value	1
HTTP Status Code	0
Description	A non-integer error code was returned in the JSON response.

TALER_EC_GENERIC_CLIENT_INTERNAL_ERROR
Value	2
HTTP Status Code	0
Description	An internal failure happened on the client side.

TALER_EC_GENERIC_INVALID_RESPONSE
Value	10
HTTP Status Code	0
Description	The response we got from the server was not even in JSON format.

TALER_EC_GENERIC_TIMEOUT
Value	11
HTTP Status Code	0
Description	An operation timed out.

TALER_EC_GENERIC_VERSION_MALFORMED
Value	12
HTTP Status Code	0
Description	The version string given does not follow the expected CURRENT:REVISION:AGE Format.

TALER_EC_GENERIC_REPLY_MALFORMED
Value	13
HTTP Status Code	0
Description	The service responded with a reply that was in JSON but did not satsify the protocol. Note that invalid cryptographic signatures should have signature-specific error codes.

TALER_EC_GENERIC_CONFIGURATION_INVALID
Value	14
HTTP Status Code	0
Description	There is an error in the client-side configuration, for example the base URL specified is malformed.

TALER_EC_GENERIC_UNEXPECTED_REQUEST_ERROR
Value	15
HTTP Status Code	0
Description	The client made a request to a service, but received an error response it does not know how to handle.

TALER_EC_GENERIC_TOKEN_PERMISSION_INSUFFICIENT
Value	16
HTTP Status Code	403
Description	The token used by the client to authorize the request does not grant the required permissions for the request.

TALER_EC_GENERIC_METHOD_INVALID
Value	20
HTTP Status Code	405
Description	The HTTP method used is invalid for this endpoint.

TALER_EC_GENERIC_ENDPOINT_UNKNOWN
Value	21
HTTP Status Code	404
Description	There is no endpoint defined for the URL provided by the client.

TALER_EC_GENERIC_JSON_INVALID
Value	22
HTTP Status Code	400
Description	The JSON in the client’s request was malformed (generic parse error).

TALER_EC_GENERIC_HTTP_HEADERS_MALFORMED
Value	23
HTTP Status Code	400
Description	Some of the HTTP headers provided by the client caused the server to not be able to handle the request.

TALER_EC_GENERIC_PAYTO_URI_MALFORMED
Value	24
HTTP Status Code	400
Description	The payto:// URI provided by the client is malformed.

TALER_EC_GENERIC_PARAMETER_MISSING
Value	25
HTTP Status Code	400
Description	A required parameter in the request was missing.

TALER_EC_GENERIC_PARAMETER_MALFORMED
Value	26
HTTP Status Code	400
Description	A parameter in the request was malformed.

TALER_EC_GENERIC_RESERVE_PUB_MALFORMED
Value	27
HTTP Status Code	400
Description	The reserve public key given as part of a /reserves/ endpoint was malformed.

TALER_EC_GENERIC_CURRENCY_MISMATCH
Value	30
HTTP Status Code	400
Description	The currencies involved in the operation do not match.

TALER_EC_GENERIC_URI_TOO_LONG
Value	31
HTTP Status Code	414
Description	The URI is longer than the longest URI the HTTP server is willing to parse.

TALER_EC_GENERIC_UPLOAD_EXCEEDS_LIMIT
Value	32
HTTP Status Code	413
Description	The body is too large to be permissible for the endpoint.

TALER_EC_GENERIC_UNAUTHORIZED
Value	40
HTTP Status Code	401
Description	The service refused the request due to lack of proper authorization.

TALER_EC_GENERIC_DB_SETUP_FAILED
Value	50
HTTP Status Code	500
Description	The service failed initialize its connection to the database.

TALER_EC_GENERIC_DB_START_FAILED
Value	51
HTTP Status Code	500
Description	The service encountered an error event to just start the database transaction.

TALER_EC_GENERIC_DB_STORE_FAILED
Value	52
HTTP Status Code	500
Description	The service failed to store information in its database.

TALER_EC_GENERIC_DB_FETCH_FAILED
Value	53
HTTP Status Code	500
Description	The service failed to fetch information from its database.

TALER_EC_GENERIC_DB_COMMIT_FAILED
Value	54
HTTP Status Code	500
Description	The service encountered an error event to commit the database transaction (hard, unrecoverable error).

TALER_EC_GENERIC_DB_SOFT_FAILURE
Value	55
HTTP Status Code	500
Description	The service encountered an error event to commit the database transaction, even after repeatedly retrying it there was always a conflicting transaction. (This indicates a repeated serialization error; should only happen if some client maliciously tries to create conflicting concurrent transactions.)

TALER_EC_GENERIC_DB_INVARIANT_FAILURE
Value	56
HTTP Status Code	500
Description	The service’s database is inconsistent and violates service-internal invariants.

TALER_EC_GENERIC_INTERNAL_INVARIANT_FAILURE
Value	60
HTTP Status Code	500
Description	The HTTP server experienced an internal invariant failure (bug).

TALER_EC_GENERIC_FAILED_COMPUTE_JSON_HASH
Value	61
HTTP Status Code	500
Description	The service could not compute a cryptographic hash over some JSON value.

TALER_EC_GENERIC_FAILED_COMPUTE_AMOUNT
Value	62
HTTP Status Code	500
Description	The service could not compute an amount.

TALER_EC_GENERIC_PARSER_OUT_OF_MEMORY
Value	70
HTTP Status Code	500
Description	The HTTP server had insufficient memory to parse the request.

TALER_EC_GENERIC_ALLOCATION_FAILURE
Value	71
HTTP Status Code	500
Description	The HTTP server failed to allocate memory.

TALER_EC_GENERIC_JSON_ALLOCATION_FAILURE
Value	72
HTTP Status Code	500
Description	The HTTP server failed to allocate memory for building JSON reply.

TALER_EC_GENERIC_CURL_ALLOCATION_FAILURE
Value	73
HTTP Status Code	500
Description	The HTTP server failed to allocate memory for making a CURL request.

TALER_EC_GENERIC_FAILED_TO_LOAD_TEMPLATE
Value	74
HTTP Status Code	500
Description	The backend could not locate a required template to generate an HTML reply.

TALER_EC_GENERIC_FAILED_TO_EXPAND_TEMPLATE
Value	75
HTTP Status Code	500
Description	The backend could not expand the template to generate an HTML reply.

TALER_EC_EXCHANGE_GENERIC_BAD_CONFIGURATION
Value	1000
HTTP Status Code	500
Description	Exchange is badly configured and thus cannot operate.

TALER_EC_EXCHANGE_GENERIC_OPERATION_UNKNOWN
Value	1001
HTTP Status Code	404
Description	Operation specified unknown for this endpoint.

TALER_EC_EXCHANGE_GENERIC_WRONG_NUMBER_OF_SEGMENTS
Value	1002
HTTP Status Code	404
Description	The number of segments included in the URI does not match the number of segments expected by the endpoint.

TALER_EC_EXCHANGE_GENERIC_COIN_CONFLICTING_DENOMINATION_KEY
Value	1003
HTTP Status Code	409
Description	The same coin was already used with a different denomination previously.

TALER_EC_EXCHANGE_GENERIC_COINS_INVALID_COIN_PUB
Value	1004
HTTP Status Code	400
Description	The public key of given to a “/coins/” endpoint of the exchange was malformed.

TALER_EC_EXCHANGE_GENERIC_DENOMINATION_KEY_UNKNOWN
Value	1005
HTTP Status Code	404
Description	The exchange is not aware of the denomination key the wallet requested for the operation.

TALER_EC_EXCHANGE_DENOMINATION_SIGNATURE_INVALID
Value	1006
HTTP Status Code	403
Description	The signature of the denomination key over the coin is not valid.

TALER_EC_EXCHANGE_GENERIC_KEYS_MISSING
Value	1007
HTTP Status Code	503
Description	The exchange failed to perform the operation as it could not find the private keys. This is a problem with the exchange setup, not with the client’s request.

TALER_EC_EXCHANGE_GENERIC_DENOMINATION_VALIDITY_IN_FUTURE
Value	1008
HTTP Status Code	412
Description	Validity period of the denomination lies in the future.

TALER_EC_EXCHANGE_GENERIC_DENOMINATION_EXPIRED
Value	1009
HTTP Status Code	410
Description	Denomination key of the coin is past its expiration time for the requested operation.

TALER_EC_EXCHANGE_GENERIC_DENOMINATION_REVOKED
Value	1010
HTTP Status Code	410
Description	Denomination key of the coin has been revoked.

TALER_EC_EXCHANGE_GENERIC_SECMOD_TIMEOUT
Value	1011
HTTP Status Code	500
Description	An operation where the exchange interacted with a security module timed out.

TALER_EC_EXCHANGE_GENERIC_INSUFFICIENT_FUNDS
Value	1012
HTTP Status Code	409
Description	The respective coin did not have sufficient residual value for the operation. The “history” in this response provides the “residual_value” of the coin, which may be less than its “original_value”.

TALER_EC_EXCHANGE_GENERIC_COIN_HISTORY_COMPUTATION_FAILED
Value	1013
HTTP Status Code	500
Description	The exchange had an internal error reconstructing the transaction history of the coin that was being processed.

TALER_EC_EXCHANGE_GENERIC_HISTORY_DB_ERROR_INSUFFICIENT_FUNDS
Value	1014
HTTP Status Code	500
Description	The exchange failed to obtain the transaction history of the given coin from the database while generating an insufficient funds errors.

TALER_EC_EXCHANGE_GENERIC_COIN_CONFLICTING_AGE_HASH
Value	1015
HTTP Status Code	409
Description	The same coin was already used with a different age hash previously.

TALER_EC_EXCHANGE_GENERIC_INVALID_DENOMINATION_CIPHER_FOR_OPERATION
Value	1016
HTTP Status Code	400
Description	The requested operation is not valid for the cipher used by the selected denomination.

TALER_EC_EXCHANGE_GENERIC_CIPHER_MISMATCH
Value	1017
HTTP Status Code	400
Description	The provided arguments for the operation use inconsistent ciphers.

TALER_EC_EXCHANGE_GENERIC_NEW_DENOMS_ARRAY_SIZE_EXCESSIVE
Value	1018
HTTP Status Code	400
Description	The number of denominations specified in the request exceeds the limit of the exchange.

TALER_EC_EXCHANGE_GENERIC_COIN_UNKNOWN
Value	1019
HTTP Status Code	404
Description	The coin is not known to the exchange (yet).

TALER_EC_EXCHANGE_GENERIC_CLOCK_SKEW
Value	1020
HTTP Status Code	400
Description	The time at the server is too far off from the time specified in the request. Most likely the client system time is wrong.

TALER_EC_EXCHANGE_GENERIC_AMOUNT_EXCEEDS_DENOMINATION_VALUE
Value	1021
HTTP Status Code	400
Description	The specified amount for the coin is higher than the value of the denomination of the coin.

TALER_EC_EXCHANGE_GENERIC_GLOBAL_FEES_MISSING
Value	1022
HTTP Status Code	500
Description	The exchange was not properly configured with global fees.

TALER_EC_EXCHANGE_GENERIC_WIRE_FEES_MISSING
Value	1023
HTTP Status Code	500
Description	The exchange was not properly configured with wire fees.

TALER_EC_EXCHANGE_GENERIC_PURSE_PUB_MALFORMED
Value	1024
HTTP Status Code	400
Description	The purse public key was malformed.

TALER_EC_EXCHANGE_GENERIC_PURSE_UNKNOWN
Value	1025
HTTP Status Code	404
Description	The purse is unknown.

TALER_EC_EXCHANGE_GENERIC_PURSE_EXPIRED
Value	1026
HTTP Status Code	410
Description	The purse has expired.

TALER_EC_EXCHANGE_GENERIC_RESERVE_UNKNOWN
Value	1027
HTTP Status Code	404
Description	The exchange has no information about the “reserve_pub” that was given.

TALER_EC_EXCHANGE_GENERIC_KYC_REQUIRED
Value	1028
HTTP Status Code	451
Description	The exchange is not allowed to proceed with the operation until the client has satisfied a KYC check.

TALER_EC_EXCHANGE_PURSE_DEPOSIT_COIN_CONFLICTING_ATTEST_VS_AGE_COMMITMENT
Value	1029
HTTP Status Code	400
Description	Inconsistency between provided age commitment and attest: either none or both must be provided

TALER_EC_EXCHANGE_PURSE_DEPOSIT_COIN_AGE_ATTESTATION_FAILURE
Value	1030
HTTP Status Code	400
Description	The provided attestation for the minimum age couldn’t be verified by the exchange.

TALER_EC_EXCHANGE_GENERIC_PURSE_DELETED
Value	1031
HTTP Status Code	410
Description	The purse was deleted.

TALER_EC_EXCHANGE_GENERIC_AML_OFFICER_PUB_MALFORMED
Value	1032
HTTP Status Code	400
Description	The public key of the AML officer in the URL was malformed.

TALER_EC_EXCHANGE_GENERIC_AML_OFFICER_GET_SIGNATURE_INVALID
Value	1033
HTTP Status Code	403
Description	The signature affirming the GET request of the AML officer is invalid.

TALER_EC_EXCHANGE_GENERIC_AML_OFFICER_ACCESS_DENIED
Value	1034
HTTP Status Code	403
Description	The specified AML officer does not have access at this time.

TALER_EC_EXCHANGE_GENERIC_AML_PENDING
Value	1035
HTTP Status Code	451
Description	The requested operation is denied pending the resolution of an anti-money laundering investigation by the exchange operator. This is a manual process, please wait and retry later.

TALER_EC_EXCHANGE_GENERIC_AML_FROZEN
Value	1036
HTTP Status Code	451
Description	The requested operation is denied as the account was frozen on suspicion of money laundering. Please contact the exchange operator.

TALER_EC_EXCHANGE_DEPOSITS_GET_NOT_FOUND
Value	1100
HTTP Status Code	404
Description	The exchange did not find information about the specified transaction in the database.

TALER_EC_EXCHANGE_DEPOSITS_GET_INVALID_H_WIRE
Value	1101
HTTP Status Code	400
Description	The wire hash of given to a “/deposits/” handler was malformed.

TALER_EC_EXCHANGE_DEPOSITS_GET_INVALID_MERCHANT_PUB
Value	1102
HTTP Status Code	400
Description	The merchant key of given to a “/deposits/” handler was malformed.

TALER_EC_EXCHANGE_DEPOSITS_GET_INVALID_H_CONTRACT_TERMS
Value	1103
HTTP Status Code	400
Description	The hash of the contract terms given to a “/deposits/” handler was malformed.

TALER_EC_EXCHANGE_DEPOSITS_GET_INVALID_COIN_PUB
Value	1104
HTTP Status Code	400
Description	The coin public key of given to a “/deposits/” handler was malformed.

TALER_EC_EXCHANGE_DEPOSITS_GET_INVALID_SIGNATURE_BY_EXCHANGE
Value	1105
HTTP Status Code	0
Description	The signature returned by the exchange in a /deposits/ request was malformed.

TALER_EC_EXCHANGE_DEPOSITS_GET_MERCHANT_SIGNATURE_INVALID
Value	1106
HTTP Status Code	403
Description	The signature of the merchant is invalid.

TALER_EC_EXCHANGE_DEPOSITS_POLICY_NOT_ACCEPTED
Value	1107
HTTP Status Code	400
Description	The provided policy data was not accepted

TALER_EC_EXCHANGE_WITHDRAW_INSUFFICIENT_FUNDS
Value	1150
HTTP Status Code	409
Description	The given reserve does not have sufficient funds to admit the requested withdraw operation at this time. The response includes the current “balance” of the reserve as well as the transaction “history” that lead to this balance.

TALER_EC_EXCHANGE_AGE_WITHDRAW_INSUFFICIENT_FUNDS
Value	1151
HTTP Status Code	409
Description	The given reserve does not have sufficient funds to admit the requested age-withdraw operation at this time. The response includes the current “balance” of the reserve as well as the transaction “history” that lead to this balance.

TALER_EC_EXCHANGE_WITHDRAW_AMOUNT_FEE_OVERFLOW
Value	1152
HTTP Status Code	500
Description	The amount to withdraw together with the fee exceeds the numeric range for Taler amounts. This is not a client failure, as the coin value and fees come from the exchange’s configuration.

TALER_EC_EXCHANGE_WITHDRAW_SIGNATURE_FAILED
Value	1153
HTTP Status Code	500
Description	The exchange failed to create the signature using the denomination key.

TALER_EC_EXCHANGE_WITHDRAW_RESERVE_SIGNATURE_INVALID
Value	1154
HTTP Status Code	403
Description	The signature of the reserve is not valid.

TALER_EC_EXCHANGE_RESERVE_HISTORY_ERROR_INSUFFICIENT_FUNDS
Value	1155
HTTP Status Code	500
Description	When computing the reserve history, we ended up with a negative overall balance, which should be impossible.

TALER_EC_EXCHANGE_GET_RESERVE_HISTORY_ERROR_INSUFFICIENT_BALANCE
Value	1156
HTTP Status Code	409
Description	The reserve did not have sufficient funds in it to pay for a full reserve history statement.

TALER_EC_EXCHANGE_WITHDRAW_DENOMINATION_KEY_LOST
Value	1158
HTTP Status Code	410
Description	Withdraw period of the coin to be withdrawn is in the past.

TALER_EC_EXCHANGE_WITHDRAW_UNBLIND_FAILURE
Value	1159
HTTP Status Code	0
Description	The client failed to unblind the blind signature.

TALER_EC_EXCHANGE_WITHDRAW_NONCE_REUSE
Value	1160
HTTP Status Code	409
Description	The client re-used a withdraw nonce, which is not allowed.

TALER_EC_EXCHANGE_AGE_WITHDRAW_COMMITMENT_UNKNOWN
Value	1161
HTTP Status Code	400
Description	The client provided an unknown commitment for an age-withdraw request.

TALER_EC_EXCHANGE_AGE_WITHDRAW_AMOUNT_OVERFLOW
Value	1162
HTTP Status Code	500
Description	The total sum of amounts from the denominations did overflow.

TALER_EC_EXCHANGE_AGE_WITHDRAW_AMOUNT_INCORRECT
Value	1163
HTTP Status Code	400
Description	The total sum of value and fees from the denominations differs from the committed amount with fees.

TALER_EC_EXCHANGE_AGE_WITHDRAW_REVEAL_INVALID_HASH
Value	1164
HTTP Status Code	400
Description	The original commitment differs from the calculated hash

TALER_EC_EXCHANGE_AGE_WITHDRAW_MAXIMUM_AGE_TOO_LARGE
Value	1165
HTTP Status Code	409
Description	The maximum age in the commitment is too large for the reserve

TALER_EC_EXCHANGE_WITHDRAW_BATCH_IDEMPOTENT_PLANCHET
Value	1175
HTTP Status Code	409
Description	The batch withdraw included a planchet that was already withdrawn. This is not allowed.

TALER_EC_EXCHANGE_DEPOSIT_COIN_SIGNATURE_INVALID
Value	1205
HTTP Status Code	403
Description	The signature made by the coin over the deposit permission is not valid.

TALER_EC_EXCHANGE_DEPOSIT_CONFLICTING_CONTRACT
Value	1206
HTTP Status Code	409
Description	The same coin was already deposited for the same merchant and contract with other details.

TALER_EC_EXCHANGE_DEPOSIT_NEGATIVE_VALUE_AFTER_FEE
Value	1207
HTTP Status Code	400
Description	The stated value of the coin after the deposit fee is subtracted would be negative.

TALER_EC_EXCHANGE_DEPOSIT_REFUND_DEADLINE_AFTER_WIRE_DEADLINE
Value	1208
HTTP Status Code	400
Description	The stated refund deadline is after the wire deadline.

TALER_EC_EXCHANGE_DEPOSIT_WIRE_DEADLINE_IS_NEVER
Value	1209
HTTP Status Code	400
Description	The stated wire deadline is “never”, which makes no sense.

TALER_EC_EXCHANGE_DEPOSIT_INVALID_WIRE_FORMAT_JSON
Value	1210
HTTP Status Code	400
Description	The exchange failed to canonicalize and hash the given wire format. For example, the merchant failed to provide the “salt” or a valid payto:// URI in the wire details. Note that while the exchange will do some basic sanity checking on the wire details, it cannot warrant that the banking system will ultimately be able to route to the specified address, even if this check passed.

TALER_EC_EXCHANGE_DEPOSIT_INVALID_WIRE_FORMAT_CONTRACT_HASH_CONFLICT
Value	1211
HTTP Status Code	400
Description	The hash of the given wire address does not match the wire hash specified in the proposal data.

TALER_EC_EXCHANGE_DEPOSIT_INVALID_SIGNATURE_BY_EXCHANGE
Value	1221
HTTP Status Code	0
Description	The signature provided by the exchange is not valid.

TALER_EC_EXCHANGE_DEPOSIT_FEE_ABOVE_AMOUNT
Value	1222
HTTP Status Code	400
Description	The deposited amount is smaller than the deposit fee, which would result in a negative contribution.

TALER_EC_EXCHANGE_EXTENSIONS_INVALID_FULFILLMENT
Value	1240
HTTP Status Code	400
Description	The proof of policy fulfillment was invalid.

TALER_EC_EXCHANGE_COIN_HISTORY_BAD_SIGNATURE
Value	1251
HTTP Status Code	403
Description	The coin history was requested with a bad signature.

TALER_EC_EXCHANGE_RESERVE_HISTORY_BAD_SIGNATURE
Value	1252
HTTP Status Code	403
Description	The reserve history was requested with a bad signature.

TALER_EC_EXCHANGE_MELT_FEES_EXCEED_CONTRIBUTION
Value	1302
HTTP Status Code	400
Description	The exchange encountered melt fees exceeding the melted coin’s contribution.

TALER_EC_EXCHANGE_MELT_COIN_SIGNATURE_INVALID
Value	1303
HTTP Status Code	403
Description	The signature made with the coin to be melted is invalid.

TALER_EC_EXCHANGE_MELT_COIN_EXPIRED_NO_ZOMBIE
Value	1305
HTTP Status Code	400
Description	The denomination of the given coin has past its expiration date and it is also not a valid zombie (that is, was not refreshed with the fresh coin being subjected to recoup).

TALER_EC_EXCHANGE_MELT_INVALID_SIGNATURE_BY_EXCHANGE
Value	1306
HTTP Status Code	0
Description	The signature returned by the exchange in a melt request was malformed.

TALER_EC_EXCHANGE_REFRESHES_REVEAL_COMMITMENT_VIOLATION
Value	1353
HTTP Status Code	409
Description	The provided transfer keys do not match up with the original commitment. Information about the original commitment is included in the response.

TALER_EC_EXCHANGE_REFRESHES_REVEAL_SIGNING_ERROR
Value	1354
HTTP Status Code	500
Description	Failed to produce the blinded signatures over the coins to be returned.

TALER_EC_EXCHANGE_REFRESHES_REVEAL_SESSION_UNKNOWN
Value	1355
HTTP Status Code	404
Description	The exchange is unaware of the refresh session specified in the request.

TALER_EC_EXCHANGE_REFRESHES_REVEAL_CNC_TRANSFER_ARRAY_SIZE_INVALID
Value	1356
HTTP Status Code	400
Description	The size of the cut-and-choose dimension of the private transfer keys request does not match #TALER_CNC_KAPPA - 1.

TALER_EC_EXCHANGE_REFRESHES_REVEAL_NEW_DENOMS_ARRAY_SIZE_MISMATCH
Value	1358
HTTP Status Code	400
Description	The number of envelopes given does not match the number of denomination keys given.

TALER_EC_EXCHANGE_REFRESHES_REVEAL_COST_CALCULATION_OVERFLOW
Value	1359
HTTP Status Code	500
Description	The exchange encountered a numeric overflow totaling up the cost for the refresh operation.

TALER_EC_EXCHANGE_REFRESHES_REVEAL_AMOUNT_INSUFFICIENT
Value	1360
HTTP Status Code	400
Description	The exchange’s cost calculation shows that the melt amount is below the costs of the transaction.

TALER_EC_EXCHANGE_REFRESHES_REVEAL_LINK_SIGNATURE_INVALID
Value	1361
HTTP Status Code	403
Description	The signature made with the coin over the link data is invalid.

TALER_EC_EXCHANGE_REFRESHES_REVEAL_INVALID_RCH
Value	1362
HTTP Status Code	400
Description	The refresh session hash given to a /refreshes/ handler was malformed.

TALER_EC_EXCHANGE_REFRESHES_REVEAL_OPERATION_INVALID
Value	1363
HTTP Status Code	400
Description	Operation specified invalid for this endpoint.

TALER_EC_EXCHANGE_REFRESHES_REVEAL_AGE_RESTRICTION_NOT_SUPPORTED
Value	1364
HTTP Status Code	400
Description	The client provided age commitment data, but age restriction is not supported on this server.

TALER_EC_EXCHANGE_REFRESHES_REVEAL_AGE_RESTRICTION_COMMITMENT_INVALID
Value	1365
HTTP Status Code	400
Description	The client provided invalid age commitment data: missing, not an array, or array of invalid size.

TALER_EC_EXCHANGE_LINK_COIN_UNKNOWN
Value	1400
HTTP Status Code	404
Description	The coin specified in the link request is unknown to the exchange.

TALER_EC_EXCHANGE_TRANSFERS_GET_WTID_MALFORMED
Value	1450
HTTP Status Code	400
Description	The public key of given to a /transfers/ handler was malformed.

TALER_EC_EXCHANGE_TRANSFERS_GET_WTID_NOT_FOUND
Value	1451
HTTP Status Code	404
Description	The exchange did not find information about the specified wire transfer identifier in the database.

TALER_EC_EXCHANGE_TRANSFERS_GET_WIRE_FEE_NOT_FOUND
Value	1452
HTTP Status Code	500
Description	The exchange did not find information about the wire transfer fees it charged.

TALER_EC_EXCHANGE_TRANSFERS_GET_WIRE_FEE_INCONSISTENT
Value	1453
HTTP Status Code	500
Description	The exchange found a wire fee that was above the total transfer value (and thus could not have been charged).

TALER_EC_EXCHANGE_PURSES_INVALID_WAIT_TARGET
Value	1475
HTTP Status Code	400
Description	The wait target of the URL was not in the set of expected values.

TALER_EC_EXCHANGE_PURSES_GET_INVALID_SIGNATURE_BY_EXCHANGE
Value	1476
HTTP Status Code	0
Description	The signature on the purse status returned by the exchange was invalid.

TALER_EC_EXCHANGE_REFUND_COIN_NOT_FOUND
Value	1500
HTTP Status Code	404
Description	The exchange knows literally nothing about the coin we were asked to refund. But without a transaction history, we cannot issue a refund. This is kind-of OK, the owner should just refresh it directly without executing the refund.

TALER_EC_EXCHANGE_REFUND_CONFLICT_DEPOSIT_INSUFFICIENT
Value	1501
HTTP Status Code	409
Description	We could not process the refund request as the coin’s transaction history does not permit the requested refund because then refunds would exceed the deposit amount. The “history” in the response proves this.

TALER_EC_EXCHANGE_REFUND_DEPOSIT_NOT_FOUND
Value	1502
HTTP Status Code	404
Description	The exchange knows about the coin we were asked to refund, but not about the specific /deposit operation. Hence, we cannot issue a refund (as we do not know if this merchant public key is authorized to do a refund).

TALER_EC_EXCHANGE_REFUND_MERCHANT_ALREADY_PAID
Value	1503
HTTP Status Code	410
Description	The exchange can no longer refund the customer/coin as the money was already transferred (paid out) to the merchant. (It should be past the refund deadline.)

TALER_EC_EXCHANGE_REFUND_FEE_TOO_LOW
Value	1504
HTTP Status Code	400
Description	The refund fee specified for the request is lower than the refund fee charged by the exchange for the given denomination key of the refunded coin.

TALER_EC_EXCHANGE_REFUND_FEE_ABOVE_AMOUNT
Value	1505
HTTP Status Code	400
Description	The refunded amount is smaller than the refund fee, which would result in a negative refund.

TALER_EC_EXCHANGE_REFUND_MERCHANT_SIGNATURE_INVALID
Value	1506
HTTP Status Code	403
Description	The signature of the merchant is invalid.

TALER_EC_EXCHANGE_REFUND_MERCHANT_SIGNING_FAILED
Value	1507
HTTP Status Code	500
Description	Merchant backend failed to create the refund confirmation signature.

TALER_EC_EXCHANGE_REFUND_INVALID_SIGNATURE_BY_EXCHANGE
Value	1508
HTTP Status Code	0
Description	The signature returned by the exchange in a refund request was malformed.

TALER_EC_EXCHANGE_REFUND_INVALID_FAILURE_PROOF_BY_EXCHANGE
Value	1509
HTTP Status Code	0
Description	The failure proof returned by the exchange is incorrect.

TALER_EC_EXCHANGE_REFUND_INCONSISTENT_AMOUNT
Value	1510
HTTP Status Code	424
Description	Conflicting refund granted before with different amount but same refund transaction ID.

TALER_EC_EXCHANGE_RECOUP_SIGNATURE_INVALID
Value	1550
HTTP Status Code	403
Description	The given coin signature is invalid for the request.

TALER_EC_EXCHANGE_RECOUP_WITHDRAW_NOT_FOUND
Value	1551
HTTP Status Code	404
Description	The exchange could not find the corresponding withdraw operation. The request is denied.

TALER_EC_EXCHANGE_RECOUP_COIN_BALANCE_ZERO
Value	1552
HTTP Status Code	403
Description	The coin’s remaining balance is zero. The request is denied.

TALER_EC_EXCHANGE_RECOUP_BLINDING_FAILED
Value	1553
HTTP Status Code	500
Description	The exchange failed to reproduce the coin’s blinding.

TALER_EC_EXCHANGE_RECOUP_COIN_BALANCE_NEGATIVE
Value	1554
HTTP Status Code	500
Description	The coin’s remaining balance is zero. The request is denied.

TALER_EC_EXCHANGE_RECOUP_NOT_ELIGIBLE
Value	1555
HTTP Status Code	404
Description	The coin’s denomination has not been revoked yet.

TALER_EC_EXCHANGE_RECOUP_REFRESH_SIGNATURE_INVALID
Value	1575
HTTP Status Code	403
Description	The given coin signature is invalid for the request.

TALER_EC_EXCHANGE_RECOUP_REFRESH_MELT_NOT_FOUND
Value	1576
HTTP Status Code	404
Description	The exchange could not find the corresponding melt operation. The request is denied.

TALER_EC_EXCHANGE_RECOUP_REFRESH_BLINDING_FAILED
Value	1578
HTTP Status Code	500
Description	The exchange failed to reproduce the coin’s blinding.

TALER_EC_EXCHANGE_RECOUP_REFRESH_NOT_ELIGIBLE
Value	1580
HTTP Status Code	404
Description	The coin’s denomination has not been revoked yet.

TALER_EC_EXCHANGE_KEYS_TIMETRAVEL_FORBIDDEN
Value	1600
HTTP Status Code	403
Description	This exchange does not allow clients to request /keys for times other than the current (exchange) time.

TALER_EC_EXCHANGE_WIRE_SIGNATURE_INVALID
Value	1650
HTTP Status Code	0
Description	A signature in the server’s response was malformed.

TALER_EC_EXCHANGE_WIRE_NO_ACCOUNTS_CONFIGURED
Value	1651
HTTP Status Code	500
Description	No bank accounts are enabled for the exchange. The administrator should enable-account using the taler-exchange-offline tool.

TALER_EC_EXCHANGE_WIRE_INVALID_PAYTO_CONFIGURED
Value	1652
HTTP Status Code	500
Description	The payto:// URI stored in the exchange database for its bank account is malformed.

TALER_EC_EXCHANGE_WIRE_FEES_NOT_CONFIGURED
Value	1653
HTTP Status Code	500
Description	No wire fees are configured for an enabled wire method of the exchange. The administrator must set the wire-fee using the taler-exchange-offline tool.

TALER_EC_EXCHANGE_RESERVES_PURSE_CREATE_CONFLICTING_META_DATA
Value	1675
HTTP Status Code	409
Description	This purse was previously created with different meta data.

TALER_EC_EXCHANGE_RESERVES_PURSE_MERGE_CONFLICTING_META_DATA
Value	1676
HTTP Status Code	409
Description	This purse was previously merged with different meta data.

TALER_EC_EXCHANGE_RESERVES_PURSE_CREATE_INSUFFICIENT_FUNDS
Value	1677
HTTP Status Code	409
Description	The reserve has insufficient funds to create another purse.

TALER_EC_EXCHANGE_RESERVES_PURSE_FEE_TOO_LOW
Value	1678
HTTP Status Code	400
Description	The purse fee specified for the request is lower than the purse fee charged by the exchange at this time.

TALER_EC_EXCHANGE_PURSE_DELETE_ALREADY_DECIDED
Value	1679
HTTP Status Code	409
Description	The payment request cannot be deleted anymore, as it either already completed or timed out.

TALER_EC_EXCHANGE_PURSE_DELETE_SIGNATURE_INVALID
Value	1680
HTTP Status Code	403
Description	The signature affirming the purse deletion is invalid.

TALER_EC_EXCHANGE_RESERVES_AGE_RESTRICTION_REQUIRED
Value	1681
HTTP Status Code	403
Description	Withdrawal from the reserve requires age restriction to be set.

TALER_EC_EXCHANGE_DENOMINATION_HELPER_UNAVAILABLE
Value	1700
HTTP Status Code	502
Description	The exchange failed to talk to the process responsible for its private denomination keys or the helpers had no denominations (properly) configured.

TALER_EC_EXCHANGE_DENOMINATION_HELPER_BUG
Value	1701
HTTP Status Code	500
Description	The response from the denomination key helper process was malformed.

TALER_EC_EXCHANGE_DENOMINATION_HELPER_TOO_EARLY
Value	1702
HTTP Status Code	400
Description	The helper refuses to sign with the key, because it is too early: the validity period has not yet started.

TALER_EC_EXCHANGE_PURSE_DEPOSIT_EXCHANGE_SIGNATURE_INVALID
Value	1725
HTTP Status Code	0
Description	The signature of the exchange on the reply was invalid.

TALER_EC_EXCHANGE_SIGNKEY_HELPER_UNAVAILABLE
Value	1750
HTTP Status Code	502
Description	The exchange failed to talk to the process responsible for its private signing keys.

TALER_EC_EXCHANGE_SIGNKEY_HELPER_BUG
Value	1751
HTTP Status Code	500
Description	The response from the online signing key helper process was malformed.

TALER_EC_EXCHANGE_SIGNKEY_HELPER_TOO_EARLY
Value	1752
HTTP Status Code	400
Description	The helper refuses to sign with the key, because it is too early: the validity period has not yet started.

TALER_EC_EXCHANGE_RESERVES_PURSE_EXPIRATION_BEFORE_NOW
Value	1775
HTTP Status Code	400
Description	The purse expiration time is in the past at the time of its creation.

TALER_EC_EXCHANGE_RESERVES_PURSE_EXPIRATION_IS_NEVER
Value	1776
HTTP Status Code	400
Description	The purse expiration time is set to never, which is not allowed.

TALER_EC_EXCHANGE_RESERVES_PURSE_MERGE_SIGNATURE_INVALID
Value	1777
HTTP Status Code	403
Description	The signature affirming the merge of the purse is invalid.

TALER_EC_EXCHANGE_RESERVES_RESERVE_MERGE_SIGNATURE_INVALID
Value	1778
HTTP Status Code	403
Description	The signature by the reserve affirming the merge is invalid.

TALER_EC_EXCHANGE_RESERVES_OPEN_BAD_SIGNATURE
Value	1785
HTTP Status Code	403
Description	The signature by the reserve affirming the open operation is invalid.

TALER_EC_EXCHANGE_RESERVES_CLOSE_BAD_SIGNATURE
Value	1786
HTTP Status Code	403
Description	The signature by the reserve affirming the close operation is invalid.

TALER_EC_EXCHANGE_RESERVES_ATTEST_BAD_SIGNATURE
Value	1787
HTTP Status Code	403
Description	The signature by the reserve affirming the attestion request is invalid.

TALER_EC_EXCHANGE_RESERVES_CLOSE_NO_TARGET_ACCOUNT
Value	1788
HTTP Status Code	409
Description	The exchange does not know an origin account to which the remaining reserve balance could be wired to, and the wallet failed to provide one.

TALER_EC_EXCHANGE_RESERVES_OPEN_INSUFFICIENT_FUNDS
Value	1789
HTTP Status Code	409
Description	The reserve balance is insufficient to pay for the open operation.

TALER_EC_EXCHANGE_MANAGEMENT_AUDITOR_NOT_FOUND
Value	1800
HTTP Status Code	404
Description	The auditor that was supposed to be disabled is unknown to this exchange.

TALER_EC_EXCHANGE_MANAGEMENT_AUDITOR_MORE_RECENT_PRESENT
Value	1801
HTTP Status Code	409
Description	The exchange has a more recently signed conflicting instruction and is thus refusing the current change (replay detected).

TALER_EC_EXCHANGE_MANAGEMENT_AUDITOR_ADD_SIGNATURE_INVALID
Value	1802
HTTP Status Code	403
Description	The signature to add or enable the auditor does not validate.

TALER_EC_EXCHANGE_MANAGEMENT_AUDITOR_DEL_SIGNATURE_INVALID
Value	1803
HTTP Status Code	403
Description	The signature to disable the auditor does not validate.

TALER_EC_EXCHANGE_MANAGEMENT_DENOMINATION_REVOKE_SIGNATURE_INVALID
Value	1804
HTTP Status Code	403
Description	The signature to revoke the denomination does not validate.

TALER_EC_EXCHANGE_MANAGEMENT_SIGNKEY_REVOKE_SIGNATURE_INVALID
Value	1805
HTTP Status Code	403
Description	The signature to revoke the online signing key does not validate.

TALER_EC_EXCHANGE_MANAGEMENT_WIRE_MORE_RECENT_PRESENT
Value	1806
HTTP Status Code	409
Description	The exchange has a more recently signed conflicting instruction and is thus refusing the current change (replay detected).

TALER_EC_EXCHANGE_MANAGEMENT_KEYS_SIGNKEY_UNKNOWN
Value	1807
HTTP Status Code	404
Description	The signingkey specified is unknown to the exchange.

TALER_EC_EXCHANGE_MANAGEMENT_WIRE_DETAILS_SIGNATURE_INVALID
Value	1808
HTTP Status Code	403
Description	The signature to publish wire account does not validate.

TALER_EC_EXCHANGE_MANAGEMENT_WIRE_ADD_SIGNATURE_INVALID
Value	1809
HTTP Status Code	403
Description	The signature to add the wire account does not validate.

TALER_EC_EXCHANGE_MANAGEMENT_WIRE_DEL_SIGNATURE_INVALID
Value	1810
HTTP Status Code	403
Description	The signature to disable the wire account does not validate.

TALER_EC_EXCHANGE_MANAGEMENT_WIRE_NOT_FOUND
Value	1811
HTTP Status Code	404
Description	The wire account to be disabled is unknown to the exchange.

TALER_EC_EXCHANGE_MANAGEMENT_WIRE_FEE_SIGNATURE_INVALID
Value	1812
HTTP Status Code	403
Description	The signature to affirm wire fees does not validate.

TALER_EC_EXCHANGE_MANAGEMENT_WIRE_FEE_MISMATCH
Value	1813
HTTP Status Code	409
Description	The signature conflicts with a previous signature affirming different fees.

TALER_EC_EXCHANGE_MANAGEMENT_KEYS_DENOMKEY_ADD_SIGNATURE_INVALID
Value	1814
HTTP Status Code	403
Description	The signature affirming the denomination key is invalid.

TALER_EC_EXCHANGE_MANAGEMENT_KEYS_SIGNKEY_ADD_SIGNATURE_INVALID
Value	1815
HTTP Status Code	403
Description	The signature affirming the signing key is invalid.

TALER_EC_EXCHANGE_MANAGEMENT_GLOBAL_FEE_MISMATCH
Value	1816
HTTP Status Code	409
Description	The signature conflicts with a previous signature affirming different fees.

TALER_EC_EXCHANGE_MANAGEMENT_GLOBAL_FEE_SIGNATURE_INVALID
Value	1817
HTTP Status Code	403
Description	The signature affirming the fee structure is invalid.

TALER_EC_EXCHANGE_MANAGEMENT_DRAIN_PROFITS_SIGNATURE_INVALID
Value	1818
HTTP Status Code	403
Description	The signature affirming the profit drain is invalid.

TALER_EC_EXCHANGE_AML_DECISION_ADD_SIGNATURE_INVALID
Value	1825
HTTP Status Code	403
Description	The signature affirming the AML decision is invalid.

TALER_EC_EXCHANGE_AML_DECISION_INVALID_OFFICER
Value	1826
HTTP Status Code	403
Description	The AML officer specified is not allowed to make AML decisions right now.

TALER_EC_EXCHANGE_AML_DECISION_MORE_RECENT_PRESENT
Value	1827
HTTP Status Code	409
Description	There is a more recent AML decision on file. The decision was rejected as timestamps of AML decisions must be monotonically increasing.

TALER_EC_EXCHANGE_AML_DECISION_UNKNOWN_CHECK
Value	1828
HTTP Status Code	400
Description	There AML decision would impose an AML check of a type that is not provided by any KYC provider known to the exchange.

TALER_EC_EXCHANGE_MANAGEMENT_UPDATE_AML_OFFICER_SIGNATURE_INVALID
Value	1830
HTTP Status Code	403
Description	The signature affirming the change in the AML officer status is invalid.

TALER_EC_EXCHANGE_MANAGEMENT_AML_OFFICERS_MORE_RECENT_PRESENT
Value	1831
HTTP Status Code	409
Description	A more recent decision about the AML officer status is known to the exchange.

TALER_EC_EXCHANGE_PURSE_CREATE_CONFLICTING_META_DATA
Value	1850
HTTP Status Code	409
Description	The purse was previously created with different meta data.

TALER_EC_EXCHANGE_PURSE_CREATE_CONFLICTING_CONTRACT_STORED
Value	1851
HTTP Status Code	409
Description	The purse was previously created with a different contract.

TALER_EC_EXCHANGE_PURSE_CREATE_COIN_SIGNATURE_INVALID
Value	1852
HTTP Status Code	403
Description	A coin signature for a deposit into the purse is invalid.

TALER_EC_EXCHANGE_PURSE_CREATE_EXPIRATION_BEFORE_NOW
Value	1853
HTTP Status Code	400
Description	The purse expiration time is in the past.

TALER_EC_EXCHANGE_PURSE_CREATE_EXPIRATION_IS_NEVER
Value	1854
HTTP Status Code	400
Description	The purse expiration time is “never”.

TALER_EC_EXCHANGE_PURSE_CREATE_SIGNATURE_INVALID
Value	1855
HTTP Status Code	403
Description	The purse signature over the purse meta data is invalid.

TALER_EC_EXCHANGE_PURSE_ECONTRACT_SIGNATURE_INVALID
Value	1856
HTTP Status Code	403
Description	The signature over the encrypted contract is invalid.

TALER_EC_EXCHANGE_PURSE_CREATE_EXCHANGE_SIGNATURE_INVALID
Value	1857
HTTP Status Code	0
Description	The signature from the exchange over the confirmation is invalid.

TALER_EC_EXCHANGE_PURSE_DEPOSIT_CONFLICTING_META_DATA
Value	1858
HTTP Status Code	409
Description	The coin was previously deposited with different meta data.

TALER_EC_EXCHANGE_PURSE_ECONTRACT_CONFLICTING_META_DATA
Value	1859
HTTP Status Code	409
Description	The encrypted contract was previously uploaded with different meta data.

TALER_EC_EXCHANGE_CREATE_PURSE_NEGATIVE_VALUE_AFTER_FEE
Value	1860
HTTP Status Code	400
Description	The deposited amount is less than the purse fee.

TALER_EC_EXCHANGE_PURSE_MERGE_INVALID_MERGE_SIGNATURE
Value	1876
HTTP Status Code	403
Description	The signature using the merge key is invalid.

TALER_EC_EXCHANGE_PURSE_MERGE_INVALID_RESERVE_SIGNATURE
Value	1877
HTTP Status Code	403
Description	The signature using the reserve key is invalid.

TALER_EC_EXCHANGE_PURSE_NOT_FULL
Value	1878
HTTP Status Code	409
Description	The targeted purse is not yet full and thus cannot be merged. Retrying the request later may succeed.

TALER_EC_EXCHANGE_PURSE_MERGE_EXCHANGE_SIGNATURE_INVALID
Value	1879
HTTP Status Code	0
Description	The signature from the exchange over the confirmation is invalid.

TALER_EC_EXCHANGE_MERGE_PURSE_PARTNER_UNKNOWN
Value	1880
HTTP Status Code	404
Description	The exchange of the target account is not a partner of this exchange.

TALER_EC_EXCHANGE_MANAGEMENT_ADD_PARTNER_SIGNATURE_INVALID
Value	1890
HTTP Status Code	403
Description	The signature affirming the new partner is invalid.

TALER_EC_EXCHANGE_MANAGEMENT_ADD_PARTNER_DATA_CONFLICT
Value	1891
HTTP Status Code	409
Description	Conflicting data for the partner already exists with the exchange.

TALER_EC_EXCHANGE_AUDITORS_AUDITOR_SIGNATURE_INVALID
Value	1900
HTTP Status Code	403
Description	The auditor signature over the denomination meta data is invalid.

TALER_EC_EXCHANGE_AUDITORS_AUDITOR_UNKNOWN
Value	1901
HTTP Status Code	412
Description	The auditor that was specified is unknown to this exchange.

TALER_EC_EXCHANGE_AUDITORS_AUDITOR_INACTIVE
Value	1902
HTTP Status Code	410
Description	The auditor that was specified is no longer used by this exchange.

TALER_EC_EXCHANGE_KYC_WALLET_SIGNATURE_INVALID
Value	1925
HTTP Status Code	403
Description	The signature affirming the wallet’s KYC request was invalid.

TALER_EC_EXCHANGE_KYC_PROOF_BACKEND_INVALID_RESPONSE
Value	1926
HTTP Status Code	502
Description	The exchange received an unexpected malformed response from its KYC backend.

TALER_EC_EXCHANGE_KYC_PROOF_BACKEND_ERROR
Value	1927
HTTP Status Code	502
Description	The backend signaled an unexpected failure.

TALER_EC_EXCHANGE_KYC_PROOF_BACKEND_AUTHORIZATION_FAILED
Value	1928
HTTP Status Code	403
Description	The backend signaled an authorization failure.

TALER_EC_EXCHANGE_KYC_PROOF_REQUEST_UNKNOWN
Value	1929
HTTP Status Code	404
Description	The exchange is unaware of having made an the authorization request.

TALER_EC_EXCHANGE_KYC_CHECK_AUTHORIZATION_FAILED
Value	1930
HTTP Status Code	403
Description	The payto-URI hash did not match. Hence the request was denied.

TALER_EC_EXCHANGE_KYC_GENERIC_LOGIC_UNKNOWN
Value	1931
HTTP Status Code	404
Description	The request used a logic specifier that is not known to the exchange.

TALER_EC_EXCHANGE_KYC_GENERIC_LOGIC_GONE
Value	1932
HTTP Status Code	500
Description	The request requires a logic which is no longer configured at the exchange.

TALER_EC_EXCHANGE_KYC_GENERIC_LOGIC_BUG
Value	1933
HTTP Status Code	500
Description	The logic plugin had a bug in its interaction with the KYC provider.

TALER_EC_EXCHANGE_KYC_GENERIC_PROVIDER_ACCESS_REFUSED
Value	1934
HTTP Status Code	511
Description	The exchange could not process the request with its KYC provider because the provider refused access to the service. This indicates some configuration issue at the Taler exchange operator.

TALER_EC_EXCHANGE_KYC_GENERIC_PROVIDER_TIMEOUT
Value	1935
HTTP Status Code	504
Description	There was a timeout in the interaction between the exchange and the KYC provider. The most likely cause is some networking problem. Trying again later might succeed.

TALER_EC_EXCHANGE_KYC_GENERIC_PROVIDER_UNEXPECTED_REPLY
Value	1936
HTTP Status Code	502
Description	The KYC provider responded with a status that was completely unexpected by the KYC logic of the exchange.

TALER_EC_EXCHANGE_KYC_GENERIC_PROVIDER_RATE_LIMIT_EXCEEDED
Value	1937
HTTP Status Code	503
Description	The rate limit of the exchange at the KYC provider has been exceeded. Trying much later might work.

TALER_EC_EXCHANGE_KYC_WEBHOOK_UNAUTHORIZED
Value	1938
HTTP Status Code	401
Description	The request to the webhook lacked proper authorization or authentication data.

TALER_EC_EXCHANGE_CONTRACTS_UNKNOWN
Value	1950
HTTP Status Code	404
Description	The exchange does not know a contract under the given contract public key.

TALER_EC_EXCHANGE_CONTRACTS_INVALID_CONTRACT_PUB
Value	1951
HTTP Status Code	400
Description	The URL does not encode a valid exchange public key in its path.

TALER_EC_EXCHANGE_CONTRACTS_DECRYPTION_FAILED
Value	1952
HTTP Status Code	0
Description	The returned encrypted contract did not decrypt.

TALER_EC_EXCHANGE_CONTRACTS_SIGNATURE_INVALID
Value	1953
HTTP Status Code	0
Description	The signature on the encrypted contract did not validate.

TALER_EC_EXCHANGE_CONTRACTS_DECODING_FAILED
Value	1954
HTTP Status Code	0
Description	The decrypted contract was malformed.

TALER_EC_EXCHANGE_PURSE_DEPOSIT_COIN_SIGNATURE_INVALID
Value	1975
HTTP Status Code	403
Description	A coin signature for a deposit into the purse is invalid.

TALER_EC_EXCHANGE_PURSE_DEPOSIT_DECIDED_ALREADY
Value	1976
HTTP Status Code	410
Description	It is too late to deposit coins into the purse.

TALER_EC_EXCHANGE_TOTP_KEY_INVALID
Value	1980
HTTP Status Code	0
Description	TOTP key is not valid.

TALER_EC_MERCHANT_GENERIC_INSTANCE_UNKNOWN
Value	2000
HTTP Status Code	404
Description	The backend could not find the merchant instance specified in the request.

TALER_EC_MERCHANT_GENERIC_HOLE_IN_WIRE_FEE_STRUCTURE
Value	2001
HTTP Status Code	0
Description	The start and end-times in the wire fee structure leave a hole. This is not allowed.

TALER_EC_MERCHANT_GENERIC_EXCHANGE_WIRE_REQUEST_FAILED
Value	2002
HTTP Status Code	502
Description	The merchant was unable to obtain a valid answer to /wire from the exchange.

TALER_EC_MERCHANT_GENERIC_ORDER_UNKNOWN
Value	2005
HTTP Status Code	404
Description	The proposal is not known to the backend.

TALER_EC_MERCHANT_GENERIC_PRODUCT_UNKNOWN
Value	2006
HTTP Status Code	404
Description	The order provided to the backend could not be completed, because a product to be completed via inventory data is not actually in our inventory.

TALER_EC_MERCHANT_GENERIC_REWARD_ID_UNKNOWN
Value	2007
HTTP Status Code	404
Description	The reward ID is unknown. This could happen if the reward has expired.

TALER_EC_MERCHANT_GENERIC_DB_CONTRACT_CONTENT_INVALID
Value	2008
HTTP Status Code	500
Description	The contract obtained from the merchant backend was malformed.

TALER_EC_MERCHANT_GENERIC_CONTRACT_HASH_DOES_NOT_MATCH_ORDER
Value	2009
HTTP Status Code	403
Description	The order we found does not match the provided contract hash.

TALER_EC_MERCHANT_GENERIC_EXCHANGE_KEYS_FAILURE
Value	2010
HTTP Status Code	502
Description	The exchange failed to provide a valid response to the merchant’s /keys request.

TALER_EC_MERCHANT_GENERIC_EXCHANGE_TIMEOUT
Value	2011
HTTP Status Code	504
Description	The exchange failed to respond to the merchant on time.

TALER_EC_MERCHANT_GENERIC_EXCHANGE_CONNECT_FAILURE
Value	2012
HTTP Status Code	500
Description	The merchant failed to talk to the exchange.

TALER_EC_MERCHANT_GENERIC_EXCHANGE_REPLY_MALFORMED
Value	2013
HTTP Status Code	502
Description	The exchange returned a maformed response.

TALER_EC_MERCHANT_GENERIC_EXCHANGE_UNEXPECTED_STATUS
Value	2014
HTTP Status Code	502
Description	The exchange returned an unexpected response status.

TALER_EC_MERCHANT_GENERIC_UNAUTHORIZED
Value	2015
HTTP Status Code	401
Description	The merchant refused the request due to lack of authorization.

TALER_EC_MERCHANT_GENERIC_INSTANCE_DELETED
Value	2016
HTTP Status Code	404
Description	The merchant instance specified in the request was deleted.

TALER_EC_MERCHANT_GENERIC_TRANSFER_UNKNOWN
Value	2017
HTTP Status Code	404
Description	The backend could not find the inbound wire transfer specified in the request.

TALER_EC_MERCHANT_GENERIC_TEMPLATE_UNKNOWN
Value	2018
HTTP Status Code	404
Description	The backend could not find the template(id) because it is not exist.

TALER_EC_MERCHANT_GENERIC_WEBHOOK_UNKNOWN
Value	2019
HTTP Status Code	404
Description	The backend could not find the webhook(id) because it is not exist.

TALER_EC_MERCHANT_GENERIC_PENDING_WEBHOOK_UNKNOWN
Value	2020
HTTP Status Code	404
Description	The backend could not find the webhook(serial) because it is not exist.

TALER_EC_MERCHANT_GENERIC_OTP_DEVICE_UNKNOWN
Value	2021
HTTP Status Code	404
Description	The backend could not find the OTP device(id) because it is not exist.

TALER_EC_MERCHANT_GENERIC_ACCOUNT_UNKNOWN
Value	2022
HTTP Status Code	404
Description	The account is not known to the backend.

TALER_EC_MERCHANT_GENERIC_H_WIRE_MALFORMED
Value	2023
HTTP Status Code	400
Description	The wire hash was malformed.

TALER_EC_MERCHANT_GET_ORDERS_EXCHANGE_TRACKING_FAILURE
Value	2100
HTTP Status Code	200
Description	The exchange failed to provide a valid answer to the tracking request, thus those details are not in the response.

TALER_EC_MERCHANT_GET_ORDERS_ID_EXCHANGE_REQUEST_FAILURE
Value	2103
HTTP Status Code	500
Description	The merchant backend failed to construct the request for tracking to the exchange, thus tracking details are not in the response.

TALER_EC_MERCHANT_GET_ORDERS_ID_EXCHANGE_LOOKUP_START_FAILURE
Value	2104
HTTP Status Code	500
Description	The merchant backend failed trying to contact the exchange for tracking details, thus those details are not in the response.

TALER_EC_MERCHANT_GET_ORDERS_ID_INVALID_TOKEN
Value	2105
HTTP Status Code	403
Description	The claim token used to authenticate the client is invalid for this order.

TALER_EC_MERCHANT_GET_ORDERS_ID_INVALID_CONTRACT_HASH
Value	2106
HTTP Status Code	403
Description	The contract terms hash used to authenticate the client is invalid for this order.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_INSUFFICIENT_FUNDS
Value	2150
HTTP Status Code	409
Description	The exchange responded saying that funds were insufficient (for example, due to double-spending).

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_DENOMINATION_KEY_NOT_FOUND
Value	2151
HTTP Status Code	400
Description	The denomination key used for payment is not listed among the denomination keys of the exchange.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_DENOMINATION_KEY_AUDITOR_FAILURE
Value	2152
HTTP Status Code	400
Description	The denomination key used for payment is not audited by an auditor approved by the merchant.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_AMOUNT_OVERFLOW
Value	2153
HTTP Status Code	500
Description	There was an integer overflow totaling up the amounts or deposit fees in the payment.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_FEES_EXCEED_PAYMENT
Value	2154
HTTP Status Code	400
Description	The deposit fees exceed the total value of the payment.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_INSUFFICIENT_DUE_TO_FEES
Value	2155
HTTP Status Code	406
Description	After considering deposit and wire fees, the payment is insufficient to satisfy the required amount for the contract. The client should revisit the logic used to calculate fees it must cover.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_PAYMENT_INSUFFICIENT
Value	2156
HTTP Status Code	406
Description	Even if we do not consider deposit and wire fees, the payment is insufficient to satisfy the required amount for the contract.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_COIN_SIGNATURE_INVALID
Value	2157
HTTP Status Code	403
Description	The signature over the contract of one of the coins was invalid.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_EXCHANGE_LOOKUP_FAILED
Value	2158
HTTP Status Code	500
Description	When we tried to find information about the exchange to issue the deposit, we failed. This usually only happens if the merchant backend is somehow unable to get its own HTTP client logic to work.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_REFUND_DEADLINE_PAST_WIRE_TRANSFER_DEADLINE
Value	2159
HTTP Status Code	500
Description	The refund deadline in the contract is after the transfer deadline.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_ALREADY_PAID
Value	2160
HTTP Status Code	409
Description	The order was already paid (maybe by another wallet).

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_OFFER_EXPIRED
Value	2161
HTTP Status Code	410
Description	The payment is too late, the offer has expired.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_MERCHANT_FIELD_MISSING
Value	2162
HTTP Status Code	500
Description	The “merchant” field is missing in the proposal data. This is an internal error as the proposal is from the merchant’s own database at this point.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_WIRE_HASH_UNKNOWN
Value	2163
HTTP Status Code	500
Description	Failed to locate merchant’s account information matching the wire hash given in the proposal.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_DENOMINATION_DEPOSIT_EXPIRED
Value	2165
HTTP Status Code	410
Description	The deposit time for the denomination has expired.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_EXCHANGE_WIRE_FEE_ADDITION_FAILED
Value	2166
HTTP Status Code	500
Description	The exchange of the deposited coin charges a wire fee that could not be added to the total (total amount too high).

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_REFUNDED
Value	2167
HTTP Status Code	402
Description	The contract was not fully paid because of refunds. Note that clients MAY treat this as paid if, for example, contracts must be executed despite of refunds.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_REFUNDS_EXCEED_PAYMENTS
Value	2168
HTTP Status Code	500
Description	According to our database, we have refunded more than we were paid (which should not be possible).

TALER_EC_DEAD_QQQ_PAY_MERCHANT_POST_ORDERS_ID_ABORT_REFUND_REFUSED_PAYMENT_COMPLETE
Value	2169
HTTP Status Code	0
Description	Legacy stuff. Remove me with protocol v1.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_EXCHANGE_FAILED
Value	2170
HTTP Status Code	502
Description	The payment failed at the exchange.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_AGE_COMMITMENT_MISSING
Value	2171
HTTP Status Code	400
Description	The payment required a minimum age but one of the coins (of a denomination with support for age restriction) did not provide any age_commitment.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_AGE_COMMITMENT_SIZE_MISMATCH
Value	2172
HTTP Status Code	400
Description	The payment required a minimum age but one of the coins provided an age_commitment that contained a wrong number of public keys compared to the number of age groups defined in the denomination of the coin.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_AGE_VERIFICATION_FAILED
Value	2173
HTTP Status Code	400
Description	The payment required a minimum age but one of the coins provided a minimum_age_sig that couldn’t be verified with the given age_commitment for that particular minimum age.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_AGE_COMMITMENT_HASH_MISSING
Value	2174
HTTP Status Code	400
Description	The payment required no minimum age but one of the coins (of a denomination with support for age restriction) did not provide the required h_age_commitment.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAY_WIRE_METHOD_UNSUPPORTED
Value	2175
HTTP Status Code	409
Description	The exchange does not support the selected bank account of the merchant. Likely the merchant had stale data on the bank accounts of the exchange and thus selected an inappropriate exchange when making the offer.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAID_CONTRACT_HASH_MISMATCH
Value	2200
HTTP Status Code	400
Description	The contract hash does not match the given order ID.

TALER_EC_MERCHANT_POST_ORDERS_ID_PAID_COIN_SIGNATURE_INVALID
Value	2201
HTTP Status Code	403
Description	The signature of the merchant is not valid for the given contract hash.

TALER_EC_MERCHANT_POST_ORDERS_ID_ABORT_EXCHANGE_REFUND_FAILED
Value	2251
HTTP Status Code	500
Description	The merchant failed to send the exchange the refund request.

TALER_EC_MERCHANT_POST_ORDERS_ID_ABORT_EXCHANGE_LOOKUP_FAILED
Value	2252
HTTP Status Code	500
Description	The merchant failed to find the exchange to process the lookup.

TALER_EC_MERCHANT_POST_ORDERS_ID_ABORT_CONTRACT_NOT_FOUND
Value	2253
HTTP Status Code	404
Description	The merchant could not find the contract.

TALER_EC_MERCHANT_POST_ORDERS_ID_ABORT_REFUND_REFUSED_PAYMENT_COMPLETE
Value	2254
HTTP Status Code	412
Description	The payment was already completed and thus cannot be aborted anymore.

TALER_EC_MERCHANT_POST_ORDERS_ID_ABORT_CONTRACT_HASH_MISSMATCH
Value	2255
HTTP Status Code	403
Description	The hash provided by the wallet does not match the order.

TALER_EC_MERCHANT_POST_ORDERS_ID_ABORT_COINS_ARRAY_EMPTY
Value	2256
HTTP Status Code	400
Description	The array of coins cannot be empty.

TALER_EC_MERCHANT_POST_ORDERS_ID_CLAIM_NOT_FOUND
Value	2300
HTTP Status Code	404
Description	We could not claim the order because the backend is unaware of it.

TALER_EC_MERCHANT_POST_ORDERS_ID_CLAIM_ALREADY_CLAIMED
Value	2301
HTTP Status Code	409
Description	We could not claim the order because someone else claimed it first.

TALER_EC_MERCHANT_POST_ORDERS_ID_CLAIM_CLIENT_INTERNAL_FAILURE
Value	2302
HTTP Status Code	0
Description	The client-side experienced an internal failure.

TALER_EC_MERCHANT_POST_ORDERS_ID_REFUND_SIGNATURE_FAILED
Value	2350
HTTP Status Code	0
Description	The backend failed to sign the refund request.

TALER_EC_MERCHANT_REWARD_PICKUP_UNBLIND_FAILURE
Value	2400
HTTP Status Code	0
Description	The client failed to unblind the signature returned by the merchant.

TALER_EC_MERCHANT_REWARD_PICKUP_EXCHANGE_ERROR
Value	2403
HTTP Status Code	502
Description	The exchange returned a failure code for the withdraw operation.

TALER_EC_MERCHANT_REWARD_PICKUP_SUMMATION_FAILED
Value	2404
HTTP Status Code	500
Description	The merchant failed to add up the amounts to compute the pick up value.

TALER_EC_MERCHANT_REWARD_PICKUP_HAS_EXPIRED
Value	2405
HTTP Status Code	410
Description	The reward expired.

TALER_EC_MERCHANT_REWARD_PICKUP_AMOUNT_EXCEEDS_REWARD_REMAINING
Value	2406
HTTP Status Code	400
Description	The requested withdraw amount exceeds the amount remaining to be picked up.

TALER_EC_MERCHANT_REWARD_PICKUP_DENOMINATION_UNKNOWN
Value	2407
HTTP Status Code	409
Description	The merchant did not find the specified denomination key in the exchange’s key set.

TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_INSTANCE_CONFIGURATION_LACKS_WIRE
Value	2500
HTTP Status Code	404
Description	The backend lacks a wire transfer method configuration option for the given instance. Thus, this instance is unavailable (not findable for creating new orders).

TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_NO_LOCALTIME
Value	2501
HTTP Status Code	500
Description	The proposal had no timestamp and the backend failed to obtain the local time. Likely to be an internal error.

TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_PROPOSAL_PARSE_ERROR
Value	2502
HTTP Status Code	400
Description	The order provided to the backend could not be parsed, some required fields were missing or ill-formed.

TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_ALREADY_EXISTS
Value	2503
HTTP Status Code	409
Description	The backend encountered an error: the proposal already exists.

TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_REFUND_AFTER_WIRE_DEADLINE
Value	2504
HTTP Status Code	400
Description	The request is invalid: the wire deadline is before the refund deadline.

TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_DELIVERY_DATE_IN_PAST
Value	2505
HTTP Status Code	400
Description	The request is invalid: a delivery date was given, but it is in the past.

TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_WIRE_DEADLINE_IS_NEVER
Value	2506
HTTP Status Code	400
Description	The request is invalid: the wire deadline for the order would be “never”.

TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_PAY_DEADLINE_IN_PAST
Value	2507
HTTP Status Code	400
Description	The request is invalid: a payment deadline was given, but it is in the past.

TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_REFUND_DEADLINE_IN_PAST
Value	2508
HTTP Status Code	400
Description	The request is invalid: a refund deadline was given, but it is in the past.

TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_NO_EXCHANGES_FOR_WIRE_METHOD
Value	2509
HTTP Status Code	409
Description	The backend does not trust any exchange that would allow funds to be wired to any bank account of this instance using the selected wire method. Note that right now, we do not support the use of exchange bank accounts with mandatory currency conversion.

TALER_EC_MERCHANT_PRIVATE_PATCH_ORDERS_ID_FORGET_PATH_SYNTAX_INCORRECT
Value	2510
HTTP Status Code	400
Description	One of the paths to forget is malformed.

TALER_EC_MERCHANT_PRIVATE_PATCH_ORDERS_ID_FORGET_PATH_NOT_FORGETTABLE
Value	2511
HTTP Status Code	409
Description	One of the paths to forget was not marked as forgettable.

TALER_EC_MERCHANT_PRIVATE_DELETE_ORDERS_AWAITING_PAYMENT
Value	2520
HTTP Status Code	409
Description	The order provided to the backend could not be deleted, our offer is still valid and awaiting payment.

TALER_EC_MERCHANT_PRIVATE_DELETE_ORDERS_ALREADY_PAID
Value	2521
HTTP Status Code	409
Description	The order provided to the backend could not be deleted as the order was already paid.

TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_ID_REFUND_INCONSISTENT_AMOUNT
Value	2530
HTTP Status Code	409
Description	The amount to be refunded is inconsistent: either is lower than the previous amount being awarded, or it is too big to be paid back. In this second case, the fault stays on the business dept. side.

TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_ID_REFUND_ORDER_UNPAID
Value	2531
HTTP Status Code	409
Description	The frontend gave an unpaid order id to issue the refund to.

TALER_EC_MERCHANT_PRIVATE_POST_ORDERS_ID_REFUND_NOT_ALLOWED_BY_CONTRACT
Value	2532
HTTP Status Code	403
Description	The refund delay was set to 0 and thus no refunds are allowed for this order.

TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_EXCHANGE_UNKNOWN
Value	2550
HTTP Status Code	502
Description	The exchange says it does not know this transfer.

TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_REQUEST_ERROR
Value	2551
HTTP Status Code	502
Description	We internally failed to execute the /track/transfer request.

TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_CONFLICTING_TRANSFERS
Value	2552
HTTP Status Code	409
Description	The amount transferred differs between what was submitted and what the exchange claimed.

TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_CONFLICTING_REPORTS
Value	2553
HTTP Status Code	409
Description	The exchange gave conflicting information about a coin which has been wire transferred.

TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_BAD_WIRE_FEE
Value	2554
HTTP Status Code	502
Description	The exchange charged a different wire fee than what it originally advertised, and it is higher.

TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_ACCOUNT_NOT_FOUND
Value	2555
HTTP Status Code	404
Description	We did not find the account that the transfer was made to.

TALER_EC_MERCHANT_PRIVATE_DELETE_TRANSFERS_ALREADY_CONFIRMED
Value	2556
HTTP Status Code	409
Description	The backend could not delete the transfer as the echange already replied to our inquiry about it and we have integrated the result.

TALER_EC_MERCHANT_PRIVATE_POST_TRANSFERS_CONFLICTING_SUBMISSION
Value	2557
HTTP Status Code	409
Description	The backend was previously informed about a wire transfer with the same ID but a different amount. Multiple wire transfers with the same ID are not allowed. If the new amount is correct, the old transfer should first be deleted.

TALER_EC_MERCHANT_EXCHANGE_TRANSFERS_AWAITING_KEYS
Value	2258
HTTP Status Code	202
Description	We are waiting for the exchange to provide us with key material before checking the wire transfer.

TALER_EC_MERCHANT_EXCHANGE_TRANSFERS_AWAITING_LIST
Value	2259
HTTP Status Code	202
Description	We are waiting for the exchange to provide us with the list of aggregated transactions.

TALER_EC_MERCHANT_EXCHANGE_TRANSFERS_FATAL_NO_EXCHANGE
Value	2260
HTTP Status Code	200
Description	The endpoint indicated in the wire transfer does not belong to a GNU Taler exchange.

TALER_EC_MERCHANT_EXCHANGE_TRANSFERS_FATAL_NOT_FOUND
Value	2261
HTTP Status Code	0
Description	The exchange indicated in the wire transfer claims to know nothing about the wire transfer.

TALER_EC_MERCHANT_EXCHANGE_TRANSFERS_RATE_LIMITED
Value	2262
HTTP Status Code	202
Description	The interaction with the exchange is delayed due to rate limiting.

TALER_EC_MERCHANT_EXCHANGE_TRANSFERS_TRANSIENT_FAILURE
Value	2263
HTTP Status Code	202
Description	We experienced a transient failure in our interaction with the exchange.

TALER_EC_MERCHANT_EXCHANGE_TRANSFERS_HARD_FAILURE
Value	2264
HTTP Status Code	200
Description	The response from the exchange was unacceptable and should be reviewed with an auditor.

TALER_EC_MERCHANT_EXCHANGE_TRANSFERS_CONFLICTING_TRANSFERS
Value	2563
HTTP Status Code	0
Description	The amount transferred differs between what was submitted and what the exchange claimed.

TALER_EC_MERCHANT_PRIVATE_POST_INSTANCES_ALREADY_EXISTS
Value	2600
HTTP Status Code	409
Description	The merchant backend cannot create an instance under the given identifier as one already exists. Use PATCH to modify the existing entry.

TALER_EC_MERCHANT_PRIVATE_POST_INSTANCES_BAD_AUTH
Value	2601
HTTP Status Code	400
Description	The merchant backend cannot create an instance because the authentication configuration field is malformed.

TALER_EC_MERCHANT_PRIVATE_POST_INSTANCE_AUTH_BAD_AUTH
Value	2602
HTTP Status Code	400
Description	The merchant backend cannot update an instance’s authentication settings because the provided authentication settings are malformed.

TALER_EC_MERCHANT_PRIVATE_POST_INSTANCES_PURGE_REQUIRED
Value	2603
HTTP Status Code	409
Description	The merchant backend cannot create an instance under the given identifier, the previous one was deleted but must be purged first.

TALER_EC_MERCHANT_PRIVATE_PATCH_INSTANCES_PURGE_REQUIRED
Value	2625
HTTP Status Code	409
Description	The merchant backend cannot update an instance under the given identifier, the previous one was deleted but must be purged first.

TALER_EC_MERCHANT_PRIVATE_ACCOUNT_DELETE_UNKNOWN_ACCOUNT
Value	2626
HTTP Status Code	404
Description	The bank account referenced in the requested operation was not found.

TALER_EC_MERCHANT_PRIVATE_ACCOUNT_EXISTS
Value	2627
HTTP Status Code	409
Description	The bank account specified in the request already exists at the merchant.

TALER_EC_MERCHANT_PRIVATE_POST_PRODUCTS_CONFLICT_PRODUCT_EXISTS
Value	2650
HTTP Status Code	409
Description	The product ID exists.

TALER_EC_MERCHANT_PRIVATE_PATCH_PRODUCTS_TOTAL_LOST_REDUCED
Value	2660
HTTP Status Code	409
Description	The update would have reduced the total amount of product lost, which is not allowed.

TALER_EC_MERCHANT_PRIVATE_PATCH_PRODUCTS_TOTAL_LOST_EXCEEDS_STOCKS
Value	2661
HTTP Status Code	400
Description	The update would have mean that more stocks were lost than what remains from total inventory after sales, which is not allowed.

TALER_EC_MERCHANT_PRIVATE_PATCH_PRODUCTS_TOTAL_STOCKED_REDUCED
Value	2662
HTTP Status Code	409
Description	The update would have reduced the total amount of product in stock, which is not allowed.

TALER_EC_MERCHANT_PRIVATE_PATCH_PRODUCTS_TOTAL_SOLD_REDUCED
Value	2663
HTTP Status Code	409
Description	The update would have reduced the total amount of product sold, which is not allowed.

TALER_EC_MERCHANT_PRIVATE_POST_PRODUCTS_LOCK_INSUFFICIENT_STOCKS
Value	2670
HTTP Status Code	410
Description	The lock request is for more products than we have left (unlocked) in stock.

TALER_EC_MERCHANT_PRIVATE_DELETE_PRODUCTS_CONFLICTING_LOCK
Value	2680
HTTP Status Code	409
Description	The deletion request is for a product that is locked.

TALER_EC_MERCHANT_PRIVATE_POST_RESERVES_UNSUPPORTED_WIRE_METHOD
Value	2700
HTTP Status Code	409
Description	The requested wire method is not supported by the exchange.

TALER_EC_MERCHANT_PRIVATE_POST_RESERVES_REWARDS_NOT_ALLOWED
Value	2701
HTTP Status Code	409
Description	The requested exchange does not allow rewards.

TALER_EC_MERCHANT_PRIVATE_DELETE_RESERVES_NO_SUCH_RESERVE
Value	2710
HTTP Status Code	404
Description	The reserve could not be deleted because it is unknown.

TALER_EC_MERCHANT_PRIVATE_POST_REWARD_AUTHORIZE_RESERVE_EXPIRED
Value	2750
HTTP Status Code	410
Description	The reserve that was used to fund the rewards has expired.

TALER_EC_MERCHANT_PRIVATE_POST_REWARD_AUTHORIZE_RESERVE_UNKNOWN
Value	2751
HTTP Status Code	503
Description	The reserve that was used to fund the rewards was not found in the DB.

TALER_EC_MERCHANT_PRIVATE_POST_REWARD_AUTHORIZE_INSUFFICIENT_FUNDS
Value	2752
HTTP Status Code	0
Description	The backend knows the instance that was supposed to support the reward, and it was configured for rewardping. However, the funds remaining are insufficient to cover the reward, and the merchant should top up the reserve.

TALER_EC_MERCHANT_PRIVATE_POST_REWARD_AUTHORIZE_RESERVE_NOT_FOUND
Value	2753
HTTP Status Code	503
Description	The backend failed to find a reserve needed to authorize the reward.

TALER_EC_MERCHANT_PRIVATE_GET_ORDERS_ID_AMOUNT_ARITHMETIC_FAILURE
Value	2800
HTTP Status Code	200
Description	The merchant backend encountered a failure in computing the deposit total.

TALER_EC_MERCHANT_PRIVATE_POST_TEMPLATES_CONFLICT_TEMPLATE_EXISTS
Value	2850
HTTP Status Code	409
Description	The template ID already exists.

TALER_EC_MERCHANT_PRIVATE_POST_OTP_DEVICES_CONFLICT_OTP_DEVICE_EXISTS
Value	2851
HTTP Status Code	409
Description	The OTP device ID already exists.

TALER_EC_MERCHANT_POST_USING_TEMPLATES_AMOUNT_CONFLICT_TEMPLATES_CONTRACT_AMOUNT
Value	2860
HTTP Status Code	409
Description	Amount given in the using template and in the template contract. There is a conflict.

TALER_EC_MERCHANT_POST_USING_TEMPLATES_SUMMARY_CONFLICT_TEMPLATES_CONTRACT_SUBJECT
Value	2861
HTTP Status Code	409
Description	Subject given in the using template and in the template contract. There is a conflict.

TALER_EC_MERCHANT_POST_USING_TEMPLATES_NO_AMOUNT
Value	2862
HTTP Status Code	409
Description	Amount not given in the using template and in the template contract. There is a conflict.

TALER_EC_MERCHANT_POST_USING_TEMPLATES_NO_SUMMARY
Value	2863
HTTP Status Code	409
Description	Subject not given in the using template and in the template contract. There is a conflict.

TALER_EC_MERCHANT_PRIVATE_POST_WEBHOOKS_CONFLICT_WEBHOOK_EXISTS
Value	2900
HTTP Status Code	409
Description	The webhook ID elready exists.

TALER_EC_MERCHANT_PRIVATE_POST_PENDING_WEBHOOKS_CONFLICT_PENDING_WEBHOOK_EXISTS
Value	2910
HTTP Status Code	409
Description	The webhook serial elready exists.

TALER_EC_AUDITOR_DEPOSIT_CONFIRMATION_SIGNATURE_INVALID
Value	3100
HTTP Status Code	403
Description	The signature from the exchange on the deposit confirmation is invalid.

TALER_EC_AUDITOR_EXCHANGE_SIGNING_KEY_REVOKED
Value	3101
HTTP Status Code	410
Description	The exchange key used for the signature on the deposit confirmation was revoked.

TALER_EC_BANK_SAME_ACCOUNT
Value	5101
HTTP Status Code	400
Description	Wire transfer attempted with credit and debit party being the same bank account.

TALER_EC_BANK_UNALLOWED_DEBIT
Value	5102
HTTP Status Code	409
Description	Wire transfer impossible, due to financial limitation of the party that attempted the payment.

TALER_EC_BANK_NEGATIVE_NUMBER_AMOUNT
Value	5103
HTTP Status Code	400
Description	Negative numbers are not allowed (as value and/or fraction) to instantiate an amount object.

TALER_EC_BANK_NUMBER_TOO_BIG
Value	5104
HTTP Status Code	400
Description	A too big number was used (as value and/or fraction) to instantiate an amount object.

TALER_EC_BANK_LOGIN_FAILED
Value	5105
HTTP Status Code	403
Description	Could not login for the requested operation.

TALER_EC_BANK_UNKNOWN_ACCOUNT
Value	5106
HTTP Status Code	404
Description	The bank account referenced in the requested operation was not found.

TALER_EC_BANK_TRANSACTION_NOT_FOUND
Value	5107
HTTP Status Code	404
Description	The transaction referenced in the requested operation (typically a reject operation), was not found.

TALER_EC_BANK_BAD_FORMAT_AMOUNT
Value	5108
HTTP Status Code	400
Description	Bank received a malformed amount string.

TALER_EC_BANK_REJECT_NO_RIGHTS
Value	5109
HTTP Status Code	403
Description	The client does not own the account credited by the transaction which is to be rejected, so it has no rights do reject it.

TALER_EC_BANK_UNMANAGED_EXCEPTION
Value	5110
HTTP Status Code	500
Description	This error code is returned when no known exception types captured the exception.

TALER_EC_BANK_SOFT_EXCEPTION
Value	5111
HTTP Status Code	500
Description	This error code is used for all those exceptions that do not really need a specific error code to return to the client. Used for example when a client is trying to register with a unavailable username.

TALER_EC_BANK_TRANSFER_REQUEST_UID_REUSED
Value	5112
HTTP Status Code	409
Description	The request UID for a request to transfer funds has already been used, but with different details for the transfer.

TALER_EC_BANK_WITHDRAWAL_OPERATION_RESERVE_SELECTION_CONFLICT
Value	5113
HTTP Status Code	409
Description	The withdrawal operation already has a reserve selected. The current request conflicts with the existing selection.

TALER_EC_BANK_DUPLICATE_RESERVE_PUB_SUBJECT
Value	5114
HTTP Status Code	409
Description	The wire transfer subject duplicates an existing reserve public key. But wire transfer subjects must be unique.

TALER_EC_BANK_ANCIENT_TRANSACTION_GONE
Value	5115
HTTP Status Code	410
Description	The client requested a transaction that is so far in the past, that it has been forgotten by the bank.

TALER_EC_BANK_ABORT_CONFIRM_CONFLICT
Value	5116
HTTP Status Code	409
Description	The client attempted to abort a transaction that was already confirmed.

TALER_EC_BANK_CONFIRM_ABORT_CONFLICT
Value	5117
HTTP Status Code	409
Description	The client attempted to confirm a transaction that was already aborted.

TALER_EC_BANK_REGISTER_CONFLICT
Value	5118
HTTP Status Code	409
Description	The client attempted to register an account with the same name.

TALER_EC_BANK_POST_WITHDRAWAL_OPERATION_REQUIRED
Value	5119
HTTP Status Code	400
Description	The client attempted to confirm a withdrawal operation before the wallet posted the required details.

TALER_EC_SYNC_ACCOUNT_UNKNOWN
Value	6100
HTTP Status Code	404
Description	The sync service failed find the account in its database.

TALER_EC_SYNC_BAD_IF_NONE_MATCH
Value	6101
HTTP Status Code	400
Description	The SHA-512 hash provided in the If-None-Match header is malformed.

TALER_EC_SYNC_BAD_IF_MATCH
Value	6102
HTTP Status Code	400
Description	The SHA-512 hash provided in the If-Match header is malformed or missing.

TALER_EC_SYNC_BAD_SYNC_SIGNATURE
Value	6103
HTTP Status Code	400
Description	The signature provided in the “Sync-Signature” header is malformed or missing.

TALER_EC_SYNC_INVALID_SIGNATURE
Value	6104
HTTP Status Code	403
Description	The signature provided in the “Sync-Signature” header does not match the account, old or new Etags.

TALER_EC_SYNC_MALFORMED_CONTENT_LENGTH
Value	6105
HTTP Status Code	400
Description	The “Content-length” field for the upload is not a number.

TALER_EC_SYNC_EXCESSIVE_CONTENT_LENGTH
Value	6106
HTTP Status Code	413
Description	The “Content-length” field for the upload is too big based on the server’s terms of service.

TALER_EC_SYNC_OUT_OF_MEMORY_ON_CONTENT_LENGTH
Value	6107
HTTP Status Code	413
Description	The server is out of memory to handle the upload. Trying again later may succeed.

TALER_EC_SYNC_INVALID_UPLOAD
Value	6108
HTTP Status Code	400
Description	The uploaded data does not match the Etag.

TALER_EC_SYNC_PAYMENT_GENERIC_TIMEOUT
Value	6109
HTTP Status Code	408
Description	HTTP server experienced a timeout while awaiting promised payment.

TALER_EC_SYNC_PAYMENT_CREATE_BACKEND_ERROR
Value	6110
HTTP Status Code	500
Description	Sync could not setup the payment request with its own backend.

TALER_EC_SYNC_PREVIOUS_BACKUP_UNKNOWN
Value	6111
HTTP Status Code	404
Description	The sync service failed find the backup to be updated in its database.

TALER_EC_SYNC_MISSING_CONTENT_LENGTH
Value	6112
HTTP Status Code	400
Description	The “Content-length” field for the upload is missing.

TALER_EC_SYNC_GENERIC_BACKEND_ERROR
Value	6113
HTTP Status Code	502
Description	Sync had problems communicating with its payment backend.

TALER_EC_SYNC_GENERIC_BACKEND_TIMEOUT
Value	6114
HTTP Status Code	504
Description	Sync experienced a timeout communicating with its payment backend.

TALER_EC_WALLET_EXCHANGE_PROTOCOL_VERSION_INCOMPATIBLE
Value	7000
HTTP Status Code	501
Description	The wallet does not implement a version of the exchange protocol that is compatible with the protocol version of the exchange.

TALER_EC_WALLET_UNEXPECTED_EXCEPTION
Value	7001
HTTP Status Code	500
Description	The wallet encountered an unexpected exception. This is likely a bug in the wallet implementation.

TALER_EC_WALLET_RECEIVED_MALFORMED_RESPONSE
Value	7002
HTTP Status Code	0
Description	The wallet received a response from a server, but the response can’t be parsed.

TALER_EC_WALLET_NETWORK_ERROR
Value	7003
HTTP Status Code	0
Description	The wallet tried to make a network request, but it received no response.

TALER_EC_WALLET_HTTP_REQUEST_THROTTLED
Value	7004
HTTP Status Code	0
Description	The wallet tried to make a network request, but it was throttled.

TALER_EC_WALLET_UNEXPECTED_REQUEST_ERROR
Value	7005
HTTP Status Code	0
Description	The wallet made a request to a service, but received an error response it does not know how to handle.

TALER_EC_WALLET_EXCHANGE_DENOMINATIONS_INSUFFICIENT
Value	7006
HTTP Status Code	0
Description	The denominations offered by the exchange are insufficient. Likely the exchange is badly configured or not maintained.

TALER_EC_WALLET_CORE_API_OPERATION_UNKNOWN
Value	7007
HTTP Status Code	0
Description	The wallet does not support the operation requested by a client.

TALER_EC_WALLET_INVALID_TALER_PAY_URI
Value	7008
HTTP Status Code	0
Description	The given taler://pay URI is invalid.

TALER_EC_WALLET_EXCHANGE_COIN_SIGNATURE_INVALID
Value	7009
HTTP Status Code	0
Description	The signature on a coin by the exchange’s denomination key is invalid after unblinding it.

TALER_EC_WALLET_EXCHANGE_WITHDRAW_RESERVE_UNKNOWN_AT_EXCHANGE
Value	7010
HTTP Status Code	404
Description	The exchange does not know about the reserve (yet), and thus withdrawal can’t progress.

TALER_EC_WALLET_CORE_NOT_AVAILABLE
Value	7011
HTTP Status Code	0
Description	The wallet core service is not available.

TALER_EC_WALLET_WITHDRAWAL_OPERATION_ABORTED_BY_BANK
Value	7012
HTTP Status Code	0
Description	The bank has aborted a withdrawal operation, and thus a withdrawal can’t complete.

TALER_EC_WALLET_HTTP_REQUEST_GENERIC_TIMEOUT
Value	7013
HTTP Status Code	0
Description	An HTTP request made by the wallet timed out.

TALER_EC_WALLET_ORDER_ALREADY_CLAIMED
Value	7014
HTTP Status Code	0
Description	The order has already been claimed by another wallet.

TALER_EC_WALLET_WITHDRAWAL_GROUP_INCOMPLETE
Value	7015
HTTP Status Code	0
Description	A group of withdrawal operations (typically for the same reserve at the same exchange) has errors and will be tried again later.

TALER_EC_WALLET_REWARD_COIN_SIGNATURE_INVALID
Value	7016
HTTP Status Code	0
Description	The signature on a coin by the exchange’s denomination key (obtained through the merchant via a reward) is invalid after unblinding it.

TALER_EC_WALLET_BANK_INTEGRATION_PROTOCOL_VERSION_INCOMPATIBLE
Value	7017
HTTP Status Code	0
Description	The wallet does not implement a version of the bank integration API that is compatible with the version offered by the bank.

TALER_EC_WALLET_CONTRACT_TERMS_BASE_URL_MISMATCH
Value	7018
HTTP Status Code	0
Description	The wallet processed a taler://pay URI, but the merchant base URL in the downloaded contract terms does not match the merchant base URL derived from the URI.

TALER_EC_WALLET_CONTRACT_TERMS_SIGNATURE_INVALID
Value	7019
HTTP Status Code	0
Description	The merchant’s signature on the contract terms is invalid.

TALER_EC_WALLET_CONTRACT_TERMS_MALFORMED
Value	7020
HTTP Status Code	0
Description	The contract terms given by the merchant are malformed.

TALER_EC_WALLET_PENDING_OPERATION_FAILED
Value	7021
HTTP Status Code	0
Description	A pending operation failed, and thus the request can’t be completed.

TALER_EC_WALLET_PAY_MERCHANT_SERVER_ERROR
Value	7022
HTTP Status Code	0
Description	A payment was attempted, but the merchant had an internal server error (5xx).

TALER_EC_WALLET_CRYPTO_WORKER_ERROR
Value	7023
HTTP Status Code	0
Description	The crypto worker failed.

TALER_EC_WALLET_CRYPTO_WORKER_BAD_REQUEST
Value	7024
HTTP Status Code	0
Description	The crypto worker received a bad request.

TALER_EC_WALLET_WITHDRAWAL_KYC_REQUIRED
Value	7025
HTTP Status Code	0
Description	A KYC step is required before withdrawal can proceed.

TALER_EC_WALLET_DEPOSIT_GROUP_INSUFFICIENT_BALANCE
Value	7026
HTTP Status Code	0
Description	The wallet does not have sufficient balance to create a deposit group.

TALER_EC_WALLET_PEER_PUSH_PAYMENT_INSUFFICIENT_BALANCE
Value	7027
HTTP Status Code	0
Description	The wallet does not have sufficient balance to create a peer push payment.

TALER_EC_WALLET_PEER_PULL_PAYMENT_INSUFFICIENT_BALANCE
Value	7028
HTTP Status Code	0
Description	The wallet does not have sufficient balance to pay for an invoice.

TALER_EC_WALLET_REFRESH_GROUP_INCOMPLETE
Value	7029
HTTP Status Code	0
Description	A group of refresh operations has errors and will be tried again later.

TALER_EC_WALLET_EXCHANGE_BASE_URL_MISMATCH
Value	7030
HTTP Status Code	0
Description	The exchange’s self-reported base URL does not match the one that the wallet is using.

TALER_EC_WALLET_ORDER_ALREADY_PAID
Value	7031
HTTP Status Code	0
Description	The order has already been paid by another wallet.

TALER_EC_ANASTASIS_GENERIC_BACKEND_TIMEOUT
Value	8000
HTTP Status Code	504
Description	We encountered a timeout with our payment backend.

TALER_EC_ANASTASIS_GENERIC_INVALID_PAYMENT_REQUEST
Value	8001
HTTP Status Code	0
Description	The backend requested payment, but the request is malformed.

TALER_EC_ANASTASIS_GENERIC_BACKEND_ERROR
Value	8002
HTTP Status Code	502
Description	The backend got an unexpected reply from the payment processor.

TALER_EC_ANASTASIS_GENERIC_MISSING_CONTENT_LENGTH
Value	8003
HTTP Status Code	400
Description	The “Content-length” field for the upload is missing.

TALER_EC_ANASTASIS_GENERIC_MALFORMED_CONTENT_LENGTH
Value	8004
HTTP Status Code	400
Description	The “Content-length” field for the upload is malformed.

TALER_EC_ANASTASIS_GENERIC_ORDER_CREATE_BACKEND_ERROR
Value	8005
HTTP Status Code	502
Description	The backend failed to setup an order with the payment processor.

TALER_EC_ANASTASIS_GENERIC_PAYMENT_CHECK_UNAUTHORIZED
Value	8006
HTTP Status Code	500
Description	The backend was not authorized to check for payment with the payment processor.

TALER_EC_ANASTASIS_GENERIC_PAYMENT_CHECK_START_FAILED
Value	8007
HTTP Status Code	500
Description	The backend could not check payment status with the payment processor.

TALER_EC_ANASTASIS_GENERIC_PROVIDER_UNREACHABLE
Value	8008
HTTP Status Code	0
Description	The Anastasis provider could not be reached.

TALER_EC_ANASTASIS_PAYMENT_GENERIC_TIMEOUT
Value	8009
HTTP Status Code	408
Description	HTTP server experienced a timeout while awaiting promised payment.

TALER_EC_ANASTASIS_TRUTH_UNKNOWN
Value	8108
HTTP Status Code	404
Description	The key share is unknown to the provider.

TALER_EC_ANASTASIS_TRUTH_AUTHORIZATION_METHOD_NO_LONGER_SUPPORTED
Value	8109
HTTP Status Code	500
Description	The authorization method used for the key share is no longer supported by the provider.

TALER_EC_ANASTASIS_TRUTH_CHALLENGE_RESPONSE_REQUIRED
Value	8110
HTTP Status Code	403
Description	The client needs to respond to the challenge.

TALER_EC_ANASTASIS_TRUTH_CHALLENGE_FAILED
Value	8111
HTTP Status Code	403
Description	The client’s response to the challenge was invalid.

TALER_EC_ANASTASIS_TRUTH_CHALLENGE_UNKNOWN
Value	8112
HTTP Status Code	404
Description	The backend is not aware of having issued the provided challenge code. Either this is the wrong code, or it has expired.

TALER_EC_ANASTASIS_TRUTH_AUTHORIZATION_START_FAILED
Value	8114
HTTP Status Code	500
Description	The backend failed to initiate the authorization process.

TALER_EC_ANASTASIS_TRUTH_KEY_SHARE_GONE
Value	8115
HTTP Status Code	404
Description	The authorization succeeded, but the key share is no longer available.

TALER_EC_ANASTASIS_TRUTH_ORDER_DISAPPEARED
Value	8116
HTTP Status Code	502
Description	The backend forgot the order we asked the client to pay for

TALER_EC_ANASTASIS_TRUTH_BACKEND_EXCHANGE_BAD
Value	8117
HTTP Status Code	502
Description	The backend itself reported a bad exchange interaction.

TALER_EC_ANASTASIS_TRUTH_UNEXPECTED_PAYMENT_STATUS
Value	8118
HTTP Status Code	500
Description	The backend reported a payment status we did not expect.

TALER_EC_ANASTASIS_TRUTH_PAYMENT_CREATE_BACKEND_ERROR
Value	8119
HTTP Status Code	502
Description	The backend failed to setup the order for payment.

TALER_EC_ANASTASIS_TRUTH_DECRYPTION_FAILED
Value	8120
HTTP Status Code	400
Description	The decryption of the key share failed with the provided key.

TALER_EC_ANASTASIS_TRUTH_RATE_LIMITED
Value	8121
HTTP Status Code	429
Description	The request rate is too high. The server is refusing requests to guard against brute-force attacks.

TALER_EC_ANASTASIS_TRUTH_CHALLENGE_WRONG_METHOD
Value	8123
HTTP Status Code	400
Description	A request to issue a challenge is not valid for this authentication method.

TALER_EC_ANASTASIS_TRUTH_UPLOAD_UUID_EXISTS
Value	8150
HTTP Status Code	409
Description	The backend failed to store the key share because the UUID is already in use.

TALER_EC_ANASTASIS_TRUTH_UPLOAD_METHOD_NOT_SUPPORTED
Value	8151
HTTP Status Code	400
Description	The backend failed to store the key share because the authorization method is not supported.

TALER_EC_ANASTASIS_SMS_PHONE_INVALID
Value	8200
HTTP Status Code	409
Description	The provided phone number is not an acceptable number.

TALER_EC_ANASTASIS_SMS_HELPER_EXEC_FAILED
Value	8201
HTTP Status Code	500
Description	Failed to run the SMS transmission helper process.

TALER_EC_ANASTASIS_SMS_HELPER_COMMAND_FAILED
Value	8202
HTTP Status Code	500
Description	Provider failed to send SMS. Helper terminated with a non-successful result.

TALER_EC_ANASTASIS_EMAIL_INVALID
Value	8210
HTTP Status Code	409
Description	The provided email address is not an acceptable address.

TALER_EC_ANASTASIS_EMAIL_HELPER_EXEC_FAILED
Value	8211
HTTP Status Code	500
Description	Failed to run the E-mail transmission helper process.

TALER_EC_ANASTASIS_EMAIL_HELPER_COMMAND_FAILED
Value	8212
HTTP Status Code	500
Description	Provider failed to send E-mail. Helper terminated with a non-successful result.

TALER_EC_ANASTASIS_POST_INVALID
Value	8220
HTTP Status Code	409
Description	The provided postal address is not an acceptable address.

TALER_EC_ANASTASIS_POST_HELPER_EXEC_FAILED
Value	8221
HTTP Status Code	500
Description	Failed to run the mail transmission helper process.

TALER_EC_ANASTASIS_POST_HELPER_COMMAND_FAILED
Value	8222
HTTP Status Code	500
Description	Provider failed to send mail. Helper terminated with a non-successful result.

TALER_EC_ANASTASIS_IBAN_INVALID
Value	8230
HTTP Status Code	409
Description	The provided IBAN address is not an acceptable IBAN.

TALER_EC_ANASTASIS_IBAN_MISSING_TRANSFER
Value	8231
HTTP Status Code	403
Description	The provider has not yet received the IBAN wire transfer authorizing the disclosure of the key share.

TALER_EC_ANASTASIS_TOTP_KEY_MISSING
Value	8240
HTTP Status Code	409
Description	The backend did not find a TOTP key in the data provided.

TALER_EC_ANASTASIS_TOTP_KEY_INVALID
Value	8241
HTTP Status Code	409
Description	The key provided does not satisfy the format restrictions for an Anastasis TOTP key.

TALER_EC_ANASTASIS_POLICY_BAD_IF_NONE_MATCH
Value	8301
HTTP Status Code	400
Description	The given if-none-match header is malformed.

TALER_EC_ANASTASIS_POLICY_OUT_OF_MEMORY_ON_CONTENT_LENGTH
Value	8304
HTTP Status Code	413
Description	The server is out of memory to handle the upload. Trying again later may succeed.

TALER_EC_ANASTASIS_POLICY_BAD_SIGNATURE
Value	8305
HTTP Status Code	400
Description	The signature provided in the “Anastasis-Policy-Signature” header is malformed or missing.

TALER_EC_ANASTASIS_POLICY_BAD_IF_MATCH
Value	8306
HTTP Status Code	400
Description	The given if-match header is malformed.

TALER_EC_ANASTASIS_POLICY_INVALID_UPLOAD
Value	8307
HTTP Status Code	400
Description	The uploaded data does not match the Etag.

TALER_EC_ANASTASIS_POLICY_NOT_FOUND
Value	8350
HTTP Status Code	404
Description	The provider is unaware of the requested policy.

TALER_EC_ANASTASIS_REDUCER_ACTION_INVALID
Value	8400
HTTP Status Code	0
Description	The given action is invalid for the current state of the reducer.

TALER_EC_ANASTASIS_REDUCER_STATE_INVALID
Value	8401
HTTP Status Code	0
Description	The given state of the reducer is invalid.

TALER_EC_ANASTASIS_REDUCER_INPUT_INVALID
Value	8402
HTTP Status Code	0
Description	The given input to the reducer is invalid.

TALER_EC_ANASTASIS_REDUCER_AUTHENTICATION_METHOD_NOT_SUPPORTED
Value	8403
HTTP Status Code	0
Description	The selected authentication method does not work for the Anastasis provider.

TALER_EC_ANASTASIS_REDUCER_INPUT_INVALID_FOR_STATE
Value	8404
HTTP Status Code	0
Description	The given input and action do not work for the current state.

TALER_EC_ANASTASIS_REDUCER_BACKEND_FAILURE
Value	8405
HTTP Status Code	0
Description	We experienced an unexpected failure interacting with the backend.

TALER_EC_ANASTASIS_REDUCER_RESOURCE_MALFORMED
Value	8406
HTTP Status Code	0
Description	The contents of a resource file did not match our expectations.

TALER_EC_ANASTASIS_REDUCER_RESOURCE_MISSING
Value	8407
HTTP Status Code	0
Description	A required resource file is missing.

TALER_EC_ANASTASIS_REDUCER_INPUT_REGEX_FAILED
Value	8408
HTTP Status Code	0
Description	An input did not match the regular expression.

TALER_EC_ANASTASIS_REDUCER_INPUT_VALIDATION_FAILED
Value	8409
HTTP Status Code	0
Description	An input did not match the custom validation logic.

TALER_EC_ANASTASIS_REDUCER_POLICY_LOOKUP_FAILED
Value	8410
HTTP Status Code	0
Description	Our attempts to download the recovery document failed with all providers. Most likely the personal information you entered differs from the information you provided during the backup process and you should go back to the previous step. Alternatively, if you used a backup provider that is unknown to this application, you should add that provider manually.

TALER_EC_ANASTASIS_REDUCER_BACKUP_PROVIDER_FAILED
Value	8411
HTTP Status Code	0
Description	Anastasis provider reported a fatal failure.

TALER_EC_ANASTASIS_REDUCER_PROVIDER_CONFIG_FAILED
Value	8412
HTTP Status Code	0
Description	Anastasis provider failed to respond to the configuration request.

TALER_EC_ANASTASIS_REDUCER_POLICY_MALFORMED
Value	8413
HTTP Status Code	0
Description	The policy we downloaded is malformed. Must have been a client error while creating the backup.

TALER_EC_ANASTASIS_REDUCER_NETWORK_FAILED
Value	8414
HTTP Status Code	0
Description	We failed to obtain the policy, likely due to a network issue.

TALER_EC_ANASTASIS_REDUCER_SECRET_MALFORMED
Value	8415
HTTP Status Code	0
Description	The recovered secret did not match the required syntax.

TALER_EC_ANASTASIS_REDUCER_CHALLENGE_DATA_TOO_BIG
Value	8416
HTTP Status Code	0
Description	The challenge data provided is too large for the available providers.

TALER_EC_ANASTASIS_REDUCER_SECRET_TOO_BIG
Value	8417
HTTP Status Code	0
Description	The provided core secret is too large for some of the providers.

TALER_EC_ANASTASIS_REDUCER_PROVIDER_INVALID_CONFIG
Value	8418
HTTP Status Code	0
Description	The provider returned in invalid configuration.

TALER_EC_ANASTASIS_REDUCER_INTERNAL_ERROR
Value	8419
HTTP Status Code	0
Description	The reducer encountered an internal error, likely a bug that needs to be reported.

TALER_EC_ANASTASIS_REDUCER_PROVIDERS_ALREADY_SYNCED
Value	8420
HTTP Status Code	0
Description	The reducer already synchronized with all providers.

TALER_EC_LIBEUFIN_NEXUS_GENERIC_ERROR
Value	9000
HTTP Status Code	0
Description	A generic error happened in the LibEuFin nexus. See the enclose details JSON for more information.

TALER_EC_LIBEUFIN_NEXUS_UNCAUGHT_EXCEPTION
Value	9001
HTTP Status Code	500
Description	An uncaught exception happened in the LibEuFin nexus service.

TALER_EC_LIBEUFIN_SANDBOX_GENERIC_ERROR
Value	9500
HTTP Status Code	0
Description	A generic error happened in the LibEuFin sandbox. See the enclose details JSON for more information.

TALER_EC_LIBEUFIN_SANDBOX_UNCAUGHT_EXCEPTION
Value	9501
HTTP Status Code	500
Description	An uncaught exception happened in the LibEuFin sandbox service.

TALER_EC_TALDIR_METHOD_NOT_SUPPORTED
Value	9600
HTTP Status Code	404
Description	This validation method is not supported by the service.

TALER_EC_TALDIR_REGISTER_RATE_LIMITED
Value	9601
HTTP Status Code	429
Description	Number of allowed attempts for initiating a challenge exceeded.

TALER_EC_CHALLENGER_GENERIC_CLIENT_UNKNOWN
Value	9750
HTTP Status Code	404
Description	The client is unknown or unauthorized.

TALER_EC_CHALLENGER_GENERIC_CLIENT_FORBIDDEN_BAD_REDIRECT_URI
Value	9751
HTTP Status Code	403
Description	The client is not authorized to use the given redirect URI.

TALER_EC_CHALLENGER_HELPER_EXEC_FAILED
Value	9752
HTTP Status Code	500
Description	The service failed to execute its helper process to send the challenge.

TALER_EC_CHALLENGER_GRANT_UNKNOWN
Value	9753
HTTP Status Code	404
Description	The grant is unknown to the service (it could also have expired).

TALER_EC_CHALLENGER_CLIENT_FORBIDDEN_BAD_CODE
Value	9754
HTTP Status Code	403
Description	The code given is not even well-formed.

TALER_EC_CHALLENGER_GENERIC_VALIDATION_UNKNOWN
Value	9755
HTTP Status Code	404
Description	The service is not aware of the referenced validation process.

TALER_EC_CHALLENGER_CLIENT_FORBIDDEN_INVALID_CODE
Value	9756
HTTP Status Code	403
Description	The code given is not valid.

TALER_EC_CHALLENGER_TOO_MANY_ATTEMPTS
Value	9757
HTTP Status Code	429
Description	Too many attempts have been made, validation is temporarily disabled for this address.

TALER_EC_CHALLENGER_INVALID_PIN
Value	9758
HTTP Status Code	403
Description	The PIN code provided is incorrect.

TALER_EC_END
Value	9999
HTTP Status Code	0
Description	End of error code range.