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Diffstat (limited to 'src/include/taler_error_codes.h')
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diff --git a/src/include/taler_error_codes.h b/src/include/taler_error_codes.h deleted file mode 100644 index f75464c35..000000000 --- a/src/include/taler_error_codes.h +++ /dev/null @@ -1,2550 +0,0 @@ -/* - This file is part of TALER - Copyright (C) 2016, 2017, 2019 Taler Systems SA - - TALER is free software; you can redistribute it and/or modify it under the - terms of the GNU General Public License as published by the Free Software - Foundation; either version 3, or (at your option) any later version. - - TALER is distributed in the hope that it will be useful, but WITHOUT ANY - WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR - A PARTICULAR PURPOSE. See the GNU General Public License for more details. - - You should have received a copy of the GNU General Public License along with - TALER; see the file COPYING. If not, see <http://www.gnu.org/licenses/> -*/ - -/** - * @file taler_error_codes.h - * @brief error codes returned by GNU Taler - * - * This file defines constants for error codes returned - * in Taler APIs. We use codes above 1000 to avoid any - * confusing with HTTP status codes. All constants have the - * shared prefix "TALER_EC_" to indicate that they are error - * codes. - * - * THIS FILE IS AUTO-GENERATED, DO NOT MODIFY! - * If you want to add an error code, please add it in the - * taler-util.git repository. Instructions - * for this are in the README in taler-util.git. - */ -#ifndef TALER_ERROR_CODES_H -#define TALER_ERROR_CODES_H - -/** - * Enumeration with all possible Taler error codes. - */ -enum TALER_ErrorCode -{ - - /** - * Special code to indicate no error (or no "code" present). - */ - TALER_EC_NONE = 0, - - /** - * Special code to indicate that a non-integer error code was returned - * in the JSON response. - */ - TALER_EC_INVALID = 1, - - /** - * The response we got from the server was not even in JSON format. - */ - TALER_EC_INVALID_RESPONSE = 2, - - /** - * Generic implementation error: this function was not yet - * implemented. - */ - TALER_EC_NOT_IMPLEMENTED = 3, - - /** - * Exchange is badly configured and thus cannot operate. - */ - TALER_EC_EXCHANGE_BAD_CONFIGURATION = 4, - - /** - * Internal assertion error. - */ - TALER_EC_INTERNAL_INVARIANT_FAILURE = 5, - - /** - * Operation timed out. - */ - TALER_EC_TIMEOUT = 6, - - /** - * Exchange failed to allocate memory for building JSON reply. - */ - TALER_EC_JSON_ALLOCATION_FAILURE = 7, - - /** - * HTTP method invalid for this URL. - */ - TALER_EC_METHOD_INVALID = 8, - - /** - * Operation specified invalid for this URL (resulting in a "NOT - * FOUND" for the overall response). - */ - TALER_EC_OPERATION_INVALID = 9, - - /** - * There is no endpoint defined for the URL provided by the client - * (returned together with a #MHD_HTTP_NOT_FOUND status code). - */ - TALER_EC_ENDPOINT_UNKNOWN = 10, - - /** - * The URI is longer than the longest URI the HTTP server is willing - * to parse. Returned together with an HTTP status code of - * #MHD_HTTP_URI_TOO_LONG. - */ - TALER_EC_URI_TOO_LONG = 11, - - /** - * The number of segments included in the URI does not match the - * number of segments expected by the endpoint. (returned together - * with a #MHD_HTTP_NOT_FOUND status code). - */ - TALER_EC_WRONG_NUMBER_OF_SEGMENTS = 12, - - /** - * The start and end-times in the wire fee structure leave a hole. - * This is not allowed. Generated as an error on the client-side. - */ - TALER_EC_HOLE_IN_WIRE_FEE_STRUCTURE = 13, - - /** - * The version string given does not follow the expected - * CURRENT:REVISION:AGE Format. Generated as an error on the client - * side. - */ - TALER_EC_VERSION_MALFORMED = 14, - - /** - * The client-side experienced an internal failure. Generated as an - * error on the client side. - */ - TALER_EC_CLIENT_INTERNAL_FAILURE = 15, - - /** - * The exchange failed to even just initialize its connection to the - * database. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_DB_SETUP_FAILED = 1001, - - /** - * The exchange encountered an error event to just start the database - * transaction. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_DB_START_FAILED = 1002, - - /** - * The exchange encountered an error event to commit the database - * transaction (hard, unrecoverable error). This response is provided - * with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_DB_COMMIT_FAILED_HARD = 1003, - - /** - * The exchange 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.) This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_DB_COMMIT_FAILED_ON_RETRY = 1004, - - /** - * The exchange had insufficient memory to parse the request. This - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PARSER_OUT_OF_MEMORY = 1005, - - /** - * The JSON in the client's request to the exchange was malformed. - * (Generic parse error). This response is provided with HTTP status - * code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_JSON_INVALID = 1006, - - /** - * The JSON in the client's request to the exchange was malformed. - * Details about the location of the parse error are provided. This - * response is provided with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_JSON_INVALID_WITH_DETAILS = 1007, - - /** - * A required parameter in the request to the exchange was missing. - * This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_PARAMETER_MISSING = 1008, - - /** - * A parameter in the request to the exchange was malformed. This - * response is provided with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_PARAMETER_MALFORMED = 1009, - - /** - * The exchange failed to obtain the transaction history of the given - * coin from the database while generating an insufficient funds - * errors. This can happen during /deposit or /recoup requests. This - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_COIN_HISTORY_DB_ERROR_INSUFFICIENT_FUNDS = 1010, - - /** - * Internal logic error. Some server-side function failed that really - * should not. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_INTERNAL_LOGIC_ERROR = 1011, - - /** - * The method specified in a payto:// URI is not one we expected. - */ - TALER_EC_PAYTO_WRONG_METHOD = 1012, - - /** - * The payto:// URI is malformed. - */ - TALER_EC_PAYTO_MALFORMED = 1013, - - /** - * We failed to update the database of known coins. - */ - TALER_EC_DB_COIN_HISTORY_STORE_ERROR = 1014, - - /** - * The public key of given to a /coins/ handler was malformed. - */ - TALER_EC_COINS_INVALID_COIN_PUB = 1050, - - /** - * The reserve key of given to a /reserves/ handler was malformed. - */ - TALER_EC_RESERVES_INVALID_RESERVE_PUB = 1051, - - /** - * The public key of given to a /transfers/ handler was malformed. - */ - TALER_EC_TRANSFERS_INVALID_WTID = 1052, - - /** - * The wire hash of given to a /deposits/ handler was malformed. - */ - TALER_EC_DEPOSITS_INVALID_H_WIRE = 1053, - - /** - * The merchant key of given to a /deposits/ handler was malformed. - */ - TALER_EC_DEPOSITS_INVALID_MERCHANT_PUB = 1054, - - /** - * The hash of the contract terms given to a /deposits/ handler was - * malformed. - */ - TALER_EC_DEPOSITS_INVALID_H_CONTRACT_TERMS = 1055, - - /** - * The coin public key of given to a /deposits/ handler was malformed. - */ - TALER_EC_DEPOSITS_INVALID_COIN_PUB = 1056, - - /** - * The body returned by the exchange for a /deposits/ request was - * malformed. Error created client-side. - */ - TALER_EC_DEPOSITS_INVALID_BODY_BY_EXCHANGE = 1057, - - /** - * The signature returned by the exchange in a /deposits/ request was - * malformed. Error created client-side. - */ - TALER_EC_DEPOSITS_INVALID_SIGNATURE_BY_EXCHANGE = 1058, - - /** - * 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. This response is provided - * with HTTP status code #MHD_HTTP_CONFLICT. - */ - TALER_EC_WITHDRAW_INSUFFICIENT_FUNDS = 1100, - - /** - * The exchange has no information about the "reserve_pub" that was - * given. This response is provided with HTTP status code - * #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_WITHDRAW_RESERVE_UNKNOWN = 1101, - - /** - * 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. This - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_WITHDRAW_AMOUNT_FEE_OVERFLOW = 1102, - - /** - * All of the deposited amounts into this reserve total up to a value - * that is too big for the numeric range for Taler amounts. This is - * not a client failure, as the transaction history comes from the - * exchange's configuration. This response is provided with HTTP - * status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_AMOUNT_DEPOSITS_OVERFLOW = 1103, - - /** - * For one of the historic withdrawals from this reserve, the exchange - * could not find the denomination key. This is not a client failure, - * as the transaction history comes from the exchange's configuration. - * This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_WITHDRAW_HISTORIC_DENOMINATION_KEY_NOT_FOUND = 1104, - - /** - * All of the withdrawals from reserve total up to a value that is too - * big for the numeric range for Taler amounts. This is not a client - * failure, as the transaction history comes from the exchange's - * configuration. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_WITHDRAW_AMOUNT_WITHDRAWALS_OVERFLOW = 1105, - - /** - * The exchange somehow knows about this reserve, but there seem to - * have been no wire transfers made. This is not a client failure, as - * this is a database consistency issue of the exchange. This - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_WITHDRAW_RESERVE_WITHOUT_WIRE_TRANSFER = 1106, - - /** - * The exchange failed to create the signature using the denomination - * key. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_WITHDRAW_SIGNATURE_FAILED = 1107, - - /** - * The exchange failed to store the withdraw operation in its - * database. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_WITHDRAW_DB_STORE_ERROR = 1108, - - /** - * The exchange failed to check against historic withdraw data from - * database (as part of ensuring the idempotency of the operation). - * This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_WITHDRAW_DB_FETCH_ERROR = 1109, - - /** - * The exchange is not aware of the denomination key the wallet - * requested for the withdrawal. This response is provided with HTTP - * status code #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_WITHDRAW_DENOMINATION_KEY_NOT_FOUND = 1110, - - /** - * The signature of the reserve is not valid. This response is - * provided with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_WITHDRAW_RESERVE_SIGNATURE_INVALID = 1111, - - /** - * When computing the reserve history, we ended up with a negative - * overall balance, which should be impossible. This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_WITHDRAW_HISTORY_DB_ERROR_INSUFFICIENT_FUNDS = 1112, - - /** - * When computing the reserve history, we ended up with a negative - * overall balance, which should be impossible. This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_WITHDRAW_RESERVE_HISTORY_IMPOSSIBLE = 1113, - - /** - * Validity period of the coin to be withdrawn is in the future. - * Returned with an HTTP status of #MHD_HTTP_PRECONDITION_FAILED. - */ - TALER_EC_WITHDRAW_VALIDITY_IN_FUTURE = 1114, - - /** - * Withdraw period of the coin to be withdrawn is in the past. - * Returned with an HTTP status of #MHD_HTTP_GONE. - */ - TALER_EC_WITHDRAW_VALIDITY_IN_PAST = 1115, - - /** - * Withdraw period of the coin to be withdrawn is in the past. - * Returned with an HTTP status of #MHD_HTTP_GONE. - */ - TALER_EC_DENOMINATION_KEY_LOST = 1116, - - /** - * The exchange's database entry with the reserve balance summary is - * inconsistent with its own history of the reserve. Returned with an - * HTTP status of #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_WITHDRAW_RESERVE_BALANCE_CORRUPT = 1117, - - /** - * The exchange responded with a reply that did not satsify the - * protocol. This error is not used in the protocol but created - * client-side. - */ - TALER_EC_WITHDRAW_REPLY_MALFORMED = 1118, - - /** - * The client failed to unblind the blind signature. This error is not - * used in the protocol but created client-side. - */ - TALER_EC_WITHDRAW_UNBLIND_FAILURE = 1119, - - /** - * The exchange failed to obtain the transaction history of the given - * reserve from the database. This response is provided with HTTP - * status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_RESERVE_STATUS_DB_ERROR = 1150, - - /** - * The reserve status was requested using a unknown key, to be - * returned with 404 Not Found. - */ - TALER_EC_RESERVE_STATUS_UNKNOWN = 1151, - - /** - * The exchange responded with a reply that did not satsify the - * protocol. This error is not used in the protocol but created - * client-side. - */ - TALER_EC_RESERVE_STATUS_REPLY_MALFORMED = 1152, - - /** - * The respective coin did not have sufficient residual value for the - * /deposit operation (i.e. due to double spending). The "history" in - * the respose provides the transaction history of the coin proving - * this fact. This response is provided with HTTP status code - * #MHD_HTTP_CONFLICT. - */ - TALER_EC_DEPOSIT_INSUFFICIENT_FUNDS = 1200, - - /** - * The exchange failed to obtain the transaction history of the given - * coin from the database (this does not happen merely because the - * coin is seen by the exchange for the first time). This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_DEPOSIT_HISTORY_DB_ERROR = 1201, - - /** - * The exchange failed to store the /depost information in the - * database. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_DEPOSIT_STORE_DB_ERROR = 1202, - - /** - * The exchange database is unaware of the denomination key that - * signed the coin (however, the exchange process is; this is not - * supposed to happen; it can happen if someone decides to purge the - * DB behind the back of the exchange process). Hence the deposit is - * being refused. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_DEPOSIT_DB_DENOMINATION_KEY_UNKNOWN = 1203, - - /** - * The exchange was trying to lookup the denomination key for the - * purpose of a DEPOSIT operation. However, the denomination key is - * unavailable for that purpose. This can be because it is entirely - * unknown to the exchange or not in the validity period for the - * deposit operation. Hence the deposit is being refused. This - * response is provided with HTTP status code #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_DEPOSIT_DENOMINATION_KEY_UNKNOWN = 1204, - - /** - * The signature made by the coin over the deposit permission is not - * valid. This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_DEPOSIT_COIN_SIGNATURE_INVALID = 1205, - - /** - * The signature of the denomination key over the coin is not valid. - * This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_DEPOSIT_DENOMINATION_SIGNATURE_INVALID = 1206, - - /** - * The stated value of the coin after the deposit fee is subtracted - * would be negative. This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_DEPOSIT_NEGATIVE_VALUE_AFTER_FEE = 1207, - - /** - * The stated refund deadline is after the wire deadline. This - * response is provided with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_DEPOSIT_REFUND_DEADLINE_AFTER_WIRE_DEADLINE = 1208, - - /** - * The exchange does not recognize the validity of or support the - * given wire format type. This response is provided with HTTP status - * code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_DEPOSIT_INVALID_WIRE_FORMAT_TYPE = 1209, - - /** - * 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. This response is - * provided with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_DEPOSIT_INVALID_WIRE_FORMAT_JSON = 1210, - - /** - * The hash of the given wire address does not match the hash - * specified in the proposal data. This response is provided with - * HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_DEPOSIT_INVALID_WIRE_FORMAT_CONTRACT_HASH_CONFLICT = 1211, - - /** - * The exchange detected that the given account number is invalid for - * the selected wire format type. This response is provided with HTTP - * status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_DEPOSIT_INVALID_WIRE_FORMAT_ACCOUNT_NUMBER = 1213, - - /** - * Timestamp included in deposit permission is intolerably far off - * with respect to the clock of the exchange. - */ - TALER_EC_DEPOSIT_INVALID_TIMESTAMP = 1218, - - /** - * Validity period of the denomination key is in the future. Returned - * with an HTTP status of #MHD_HTTP_PRECONDITION_FAILED. - */ - TALER_EC_DEPOSIT_DENOMINATION_VALIDITY_IN_FUTURE = 1219, - - /** - * Denomination key of the coin is past the deposit deadline. - * Returned with an HTTP status of #MHD_HTTP_GONE. - */ - TALER_EC_DEPOSIT_DENOMINATION_EXPIRED = 1220, - - /** - * The signature provided by the exchange is not valid. Error created - * client-side. - */ - TALER_EC_DEPOSIT_INVALID_SIGNATURE_BY_EXCHANGE = 1221, - - /** - * The currency specified for the deposit is different from the - * currency of the coin. This response is provided with HTTP status - * code #MHD_HTTP_PRECONDITION_FAILED. - */ - TALER_EC_DEPOSIT_CURRENCY_MISMATCH = 1222, - - /** - * The respective coin did not have sufficient residual value for the - * /refresh/melt operation. The "history" in this response provdes - * the "residual_value" of the coin, which may be less than its - * "original_value". This response is provided with HTTP status code - * #MHD_HTTP_CONFLICT. - */ - TALER_EC_MELT_INSUFFICIENT_FUNDS = 1300, - - /** - * The respective coin did not have sufficient residual value for the - * /refresh/melt operation. The "history" in this response provdes - * the "residual_value" of the coin, which may be less than its - * "original_value". This response is provided with HTTP status code - * #MHD_HTTP_CONFLICT. - */ - TALER_EC_MELT_DENOMINATION_KEY_NOT_FOUND = 1301, - - /** - * The exchange had an internal error reconstructing the transaction - * history of the coin that was being melted. This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_MELT_COIN_HISTORY_COMPUTATION_FAILED = 1302, - - /** - * The exchange failed to check against historic melt data from - * database (as part of ensuring the idempotency of the operation). - * This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_MELT_DB_FETCH_ERROR = 1303, - - /** - * The exchange failed to store session data in the database. This - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_MELT_DB_STORE_SESSION_ERROR = 1304, - - /** - * The exchange encountered melt fees exceeding the melted coin's - * contribution. This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_MELT_FEES_EXCEED_CONTRIBUTION = 1305, - - /** - * The denomination key signature on the melted coin is invalid. This - * response is provided with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_MELT_DENOMINATION_SIGNATURE_INVALID = 1306, - - /** - * The signature made with the coin to be melted is invalid. This - * response is provided with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_MELT_COIN_SIGNATURE_INVALID = 1307, - - /** - * The exchange failed to obtain the transaction history of the given - * coin from the database while generating an insufficient funds - * errors. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_MELT_HISTORY_DB_ERROR_INSUFFICIENT_FUNDS = 1308, - - /** - * 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_MELT_COIN_EXPIRED_NO_ZOMBIE = 1309, - - /** - * The signature returned by the exchange in a melt request was - * malformed. Error created client-side. - */ - TALER_EC_MELT_INVALID_SIGNATURE_BY_EXCHANGE = 1310, - - /** - * The currency specified for the melt amount is different from the - * currency of the coin. This response is provided with HTTP status - * code #MHD_HTTP_PRECONDITION_FAILED. - */ - TALER_EC_MELT_CURRENCY_MISMATCH = 1311, - - /** - * The exchange is unaware of the denomination key that was used to - * sign the melted zombie coin. This response is provided with HTTP - * status code #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_REFRESH_RECOUP_DENOMINATION_KEY_NOT_FOUND = 1351, - - /** - * Validity period of the denomination key is in the future. Returned - * with an HTTP status of #MHD_HTTP_PRECONDITION_FAILED. - */ - TALER_EC_REFRESH_RECOUP_DENOMINATION_VALIDITY_IN_FUTURE = 1352, - - /** - * Denomination key of the coin is past the deposit deadline. - * Returned with an HTTP status of #MHD_HTTP_GONE. - */ - TALER_EC_REFRESH_RECOUP_DENOMINATION_EXPIRED = 1353, - - /** - * Denomination key of the coin is past the deposit deadline. - * Returned with an HTTP status of #MHD_HTTP_GONE. - */ - TALER_EC_REFRESH_ZOMBIE_DENOMINATION_EXPIRED = 1354, - - /** - * The provided transfer keys do not match up with the original - * commitment. Information about the original commitment is included - * in the response. This response is provided with HTTP status code - * #MHD_HTTP_CONFLICT. - */ - TALER_EC_REVEAL_COMMITMENT_VIOLATION = 1370, - - /** - * Failed to produce the blinded signatures over the coins to be - * returned. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_REVEAL_SIGNING_ERROR = 1371, - - /** - * The exchange is unaware of the refresh session specified in the - * request. This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_REVEAL_SESSION_UNKNOWN = 1372, - - /** - * The exchange failed to retrieve valid session data from the - * database. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_REVEAL_DB_FETCH_SESSION_ERROR = 1373, - - /** - * The exchange failed to retrieve previously revealed data from the - * database. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_REVEAL_DB_FETCH_REVEAL_ERROR = 1374, - - /** - * The exchange failed to retrieve commitment data from the database. - * This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_REVEAL_DB_COMMIT_ERROR = 1375, - - /** - * The size of the cut-and-choose dimension of the private transfer - * keys request does not match #TALER_CNC_KAPPA - 1. This response is - * provided with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_REVEAL_CNC_TRANSFER_ARRAY_SIZE_INVALID = 1376, - - /** - * The number of coins to be created in refresh exceeds the limits of - * the exchange. private transfer keys request does not match - * #TALER_CNC_KAPPA - 1. This response is provided with HTTP status - * code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_REVEAL_NEW_DENOMS_ARRAY_SIZE_EXCESSIVE = 1377, - - /** - * The number of envelopes given does not match the number of - * denomination keys given. This response is provided with HTTP status - * code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_REVEAL_NEW_DENOMS_ARRAY_SIZE_MISMATCH = 1378, - - /** - * The exchange encountered a numeric overflow totaling up the cost - * for the refresh operation. This response is provided with HTTP - * status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_REVEAL_COST_CALCULATION_OVERFLOW = 1379, - - /** - * The exchange's cost calculation shows that the melt amount is below - * the costs of the transaction. This response is provided with HTTP - * status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_REVEAL_AMOUNT_INSUFFICIENT = 1380, - - /** - * The exchange is unaware of the denomination key that was requested - * for one of the fresh coins. This response is provided with HTTP - * status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_REVEAL_FRESH_DENOMINATION_KEY_NOT_FOUND = 1381, - - /** - * The signature made with the coin over the link data is invalid. - * This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_REVEAL_LINK_SIGNATURE_INVALID = 1382, - - /** - * The exchange failed to generate the signature as it could not find - * the signing key for the denomination. This response is provided - * with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_REVEAL_KEYS_MISSING = 1383, - - /** - * The refresh session hash given to a /refreshes/ handler was - * malformed. - */ - TALER_EC_REVEAL_INVALID_RCH = 1384, - - /** - * The exchange responded with a reply that did not satsify the - * protocol. This error is not used in the protocol but created - * client-side. - */ - TALER_EC_REVEAL_REPLY_MALFORMED = 1385, - - /** - * The coin specified in the link request is unknown to the exchange. - * This response is provided with HTTP status code - * #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_LINK_COIN_UNKNOWN = 1400, - - /** - * The exchange responded with a reply that did not satsify the - * protocol. This error is not used in the protocol but created - * client-side. - */ - TALER_EC_LINK_REPLY_MALFORMED = 1401, - - /** - * 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. This response is provided - * with HTTP status code #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_REFUND_COIN_NOT_FOUND = 1500, - - /** - * We could not process the refund request as the coin's transaction - * history does not permit the requested refund at this time. The - * "history" in the response proves this. This response is provided - * with HTTP status code #MHD_HTTP_CONFLICT. - */ - TALER_EC_REFUND_CONFLICT = 1501, - - /** - * 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). This response is provided with HTTP status code - * #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_REFUND_DEPOSIT_NOT_FOUND = 1503, - - /** - * The currency specified for the refund is different from the - * currency of the coin. This response is provided with HTTP status - * code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_REFUND_CURRENCY_MISMATCH = 1504, - - /** - * When we tried to check if we already paid out the coin, the - * exchange's database suddenly disagreed with data it previously - * provided (internal inconsistency). This response is provided with - * HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_REFUND_DB_INCONSISTENT = 1505, - - /** - * 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.) This response is provided with HTTP - * status code #MHD_HTTP_GONE. - */ - TALER_EC_REFUND_MERCHANT_ALREADY_PAID = 1506, - - /** - * The amount the exchange was asked to refund exceeds (with fees) the - * total amount of the deposit (including fees). This response is - * provided with HTTP status code #MHD_HTTP_PRECONDITION_FAILED. - */ - TALER_EC_REFUND_INSUFFICIENT_FUNDS = 1507, - - /** - * The exchange failed to recover information about the denomination - * key of the refunded coin (even though it recognizes the key). - * Hence it could not check the fee strucutre. This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_REFUND_DENOMINATION_KEY_NOT_FOUND = 1508, - - /** - * 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. This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_REFUND_FEE_TOO_LOW = 1509, - - /** - * The exchange failed to store the refund information to its - * database. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_REFUND_STORE_DB_ERROR = 1510, - - /** - * The refund fee is specified in a different currency than the refund - * amount. This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_REFUND_FEE_CURRENCY_MISMATCH = 1511, - - /** - * The refunded amount is smaller than the refund fee, which would - * result in a negative refund. This response is provided with HTTP - * status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_REFUND_FEE_ABOVE_AMOUNT = 1512, - - /** - * The signature of the merchant is invalid. This response is provided - * with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_REFUND_MERCHANT_SIGNATURE_INVALID = 1513, - - /** - * Merchant backend failed to create the refund confirmation - * signature. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_REFUND_MERCHANT_SIGNING_FAILED = 1514, - - /** - * The signature returned by the exchange in a refund request was - * malformed. Error created client-side. - */ - TALER_EC_REFUND_INVALID_SIGNATURE_BY_EXCHANGE = 1515, - - /** - * The wire format specified in the "sender_account_details" is not - * understood or not supported by this exchange. Returned with an HTTP - * status code of #MHD_HTTP_NOT_FOUND. (As we did not find an - * interpretation of the wire format.) - */ - TALER_EC_ADMIN_ADD_INCOMING_WIREFORMAT_UNSUPPORTED = 1600, - - /** - * The currency specified in the "amount" parameter is not supported - * by this exhange. Returned with an HTTP status code of - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_ADMIN_ADD_INCOMING_CURRENCY_UNSUPPORTED = 1601, - - /** - * The exchange failed to store information about the incoming - * transfer in its database. This response is provided with HTTP - * status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_ADMIN_ADD_INCOMING_DB_STORE = 1602, - - /** - * The exchange encountered an error (that is not about not finding - * the wire transfer) trying to lookup a wire transfer identifier in - * the database. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TRANSFERS_GET_DB_FETCH_FAILED = 1700, - - /** - * The exchange found internally inconsistent data when resolving a - * wire transfer identifier in the database. This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TRANSFERS_GET_DB_INCONSISTENT = 1701, - - /** - * The exchange did not find information about the specified wire - * transfer identifier in the database. This response is provided - * with HTTP status code #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_TRANSFERS_GET_WTID_NOT_FOUND = 1702, - - /** - * The exchange did not find information about the wire transfer fees - * it charged. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TRANSFERS_GET_WIRE_FEE_NOT_FOUND = 1703, - - /** - * The exchange found a wire fee that was above the total transfer - * value (and thus could not have been charged). This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TRANSFERS_GET_WIRE_FEE_INCONSISTENT = 1704, - - /** - * The exchange responded with a reply that did not satsify the - * protocol. This error is not used in the protocol but created - * client-side. - */ - TALER_EC_TRANSFERS_GET_REPLY_MALFORMED = 1705, - - /** - * The exchange found internally inconsistent fee data when resolving - * a transaction in the database. This response is provided with HTTP - * status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_DEPOSITS_GET_DB_FEE_INCONSISTENT = 1800, - - /** - * The exchange encountered an error (that is not about not finding - * the transaction) trying to lookup a transaction in the database. - * This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_DEPOSITS_GET_DB_FETCH_FAILED = 1801, - - /** - * The exchange did not find information about the specified - * transaction in the database. This response is provided with HTTP - * status code #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_DEPOSITS_GET_NOT_FOUND = 1802, - - /** - * The exchange failed to identify the wire transfer of the - * transaction (or information about the plan that it was supposed to - * still happen in the future). This response is provided with HTTP - * status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_DEPOSITS_GET_WTID_RESOLUTION_ERROR = 1803, - - /** - * The signature of the merchant is invalid. This response is provided - * with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_DEPOSITS_GET_MERCHANT_SIGNATURE_INVALID = 1804, - - /** - * The given denomination key is not in the "recoup" set of the - * exchange right now. This response is provided with an HTTP status - * code of #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_RECOUP_DENOMINATION_KEY_UNKNOWN = 1850, - - /** - * The given coin signature is invalid for the request. This response - * is provided with an HTTP status code of #MHD_HTTP_FORBIDDEN. - */ - TALER_EC_RECOUP_SIGNATURE_INVALID = 1851, - - /** - * The signature of the denomination key over the coin is not valid. - * This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_RECOUP_DENOMINATION_SIGNATURE_INVALID = 1852, - - /** - * The exchange failed to access its own database about reserves. This - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_RECOUP_DB_FETCH_FAILED = 1853, - - /** - * The exchange could not find the corresponding withdraw operation. - * The request is denied. This response is provided with an HTTP - * status code of #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_RECOUP_WITHDRAW_NOT_FOUND = 1854, - - /** - * The exchange obtained an internally inconsistent transaction - * history for the given coin. This response is provided with HTTP - * status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_RECOUP_HISTORY_DB_ERROR = 1855, - - /** - * The exchange failed to store information about the recoup to be - * performed in the database. This response is provided with HTTP - * status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_RECOUP_DB_PUT_FAILED = 1856, - - /** - * The coin's remaining balance is zero. The request is denied. This - * response is provided with an HTTP status code of - * #MHD_HTTP_FORBIDDEN. - */ - TALER_EC_RECOUP_COIN_BALANCE_ZERO = 1857, - - /** - * The exchange failed to reproduce the coin's blinding. This response - * is provided with an HTTP status code of - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_RECOUP_BLINDING_FAILED = 1858, - - /** - * The coin's remaining balance is zero. The request is denied. This - * response is provided with an HTTP status code of - * #MHD_HTTP_INTERNAL_SERVER_ERROR - */ - TALER_EC_RECOUP_COIN_BALANCE_NEGATIVE = 1859, - - /** - * Validity period of the denomination key is in the future. Returned - * with an HTTP status of #MHD_HTTP_PRECONDITION_FAILED. - */ - TALER_EC_RECOUP_DENOMINATION_VALIDITY_IN_FUTURE = 1860, - - /** - * The exchange responded with a reply that did not satsify the - * protocol. This error is not used in the protocol but created - * client-side. - */ - TALER_EC_RECOUP_REPLY_MALFORMED = 1861, - - /** - * The "have" parameter was not a natural number. This response is - * provied with an HTTP status code of #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_KEYS_HAVE_NOT_NUMERIC = 1900, - - /** - * We currently cannot find any keys. This response is provied with an - * HTTP status code of #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_KEYS_MISSING = 1901, - - /** - * This exchange does not allow clients to request /keys for times - * other than the current (exchange) time. This response is provied - * with an HTTP status code of #MHD_HTTP_FORBIDDEN. - */ - TALER_EC_KEYS_TIMETRAVEL_FORBIDDEN = 1902, - - /** - * The keys response was malformed. This error is generated client- - * side. - */ - TALER_EC_KEYS_INVALID = 1903, - - /** - * The backend could not find the merchant instance specified in the - * request. This response is provided with HTTP status code - * #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_INSTANCE_UNKNOWN = 2000, - - /** - * The backend lacks a wire transfer method configuration option for - * the given instance. - */ - TALER_EC_PROPOSAL_INSTANCE_CONFIGURATION_LACKS_WIRE = 2002, - - /** - * The merchant failed to provide a meaningful response to a /pay - * request. This error is created client-side. - */ - TALER_EC_PAY_MERCHANT_INVALID_RESPONSE = 2100, - - /** - * The exchange failed to provide a meaningful response to a /deposit - * request. This response is provided with HTTP status code - * #MHD_HTTP_FAILED_DEPENDENCY, or #MHD_HTTP_CONFLICT in case the - * exchange reports #TALER_EC_DEPOSIT_INSUFFICIENT_FUNDS (aka double - * spending). - */ - TALER_EC_PAY_EXCHANGE_FAILED = 2101, - - /** - * The merchant failed to commit the exchanges' response to a /deposit - * request to its database. This response is provided with HTTP - * status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PAY_DB_STORE_PAY_ERROR = 2102, - - /** - * The specified exchange is not supported/trusted by this merchant. - * This response is provided with HTTP status code - * #MHD_HTTP_PRECONDITION_FAILED. - */ - TALER_EC_PAY_EXCHANGE_REJECTED = 2103, - - /** - * The denomination key used for payment is not listed among the - * denomination keys of the exchange. This response is provided with - * HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_PAY_DENOMINATION_KEY_NOT_FOUND = 2104, - - /** - * The denomination key used for payment is not audited by an auditor - * approved by the merchant. This response is provided with HTTP - * status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_PAY_DENOMINATION_KEY_AUDITOR_FAILURE = 2105, - - /** - * There was an integer overflow totaling up the amounts or deposit - * fees in the payment. This response is provided with HTTP status - * code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PAY_AMOUNT_OVERFLOW = 2106, - - /** - * The deposit fees exceed the total value of the payment. This - * response is provided with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_PAY_FEES_EXCEED_PAYMENT = 2107, - - /** - * 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. This response is provided with HTTP status code - * #MHD_HTTP_ACCEPTED. - */ - TALER_EC_PAY_PAYMENT_INSUFFICIENT_DUE_TO_FEES = 2108, - - /** - * Even if we do not consider deposit and wire fees, the payment is - * insufficient to satisfy the required amount for the contract. This - * response is provided with HTTP status code #MHD_HTTP_ACCEPTED. - */ - TALER_EC_PAY_PAYMENT_INSUFFICIENT = 2109, - - /** - * The signature over the contract of one of the coins was invalid. - * This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_PAY_COIN_SIGNATURE_INVALID = 2110, - - /** - * We failed to contact the exchange for the /pay request. This - * response is provided with HTTP status code - * #MHD_HTTP_REQUEST_TIMEOUT. - */ - TALER_EC_PAY_EXCHANGE_TIMEOUT = 2111, - - /** - * 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. - * This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PAY_EXCHANGE_LOOKUP_FAILED = 2112, - - /** - * The refund deadline in the contract is after the transfer deadline. - * This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR as this should have been caught - * when the offer was first setup. - */ - TALER_EC_PAY_REFUND_DEADLINE_PAST_WIRE_TRANSFER_DEADLINE = 2114, - - /** - * The request fails to provide coins for the payment. This response - * is provided with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_PAY_COINS_ARRAY_EMPTY = 2115, - - /** - * The merchant failed to fetch the contract terms from the merchant's - * database. This response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PAY_DB_FETCH_PAY_ERROR = 2116, - - /** - * The merchant failed to fetch the merchant's previous state with - * respect to transactions from its database. This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PAY_DB_FETCH_TRANSACTION_ERROR = 2117, - - /** - * The merchant failed to store the merchant's state with respect to - * the transaction in its database. This response is provided with - * HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PAY_DB_STORE_TRANSACTION_ERROR = 2119, - - /** - * The exchange failed to provide a valid response to the merchant's - * /keys request. This response is provided with HTTP status code - * #MHD_HTTP_FAILED_DEPENDENDCY. - */ - TALER_EC_PAY_EXCHANGE_KEYS_FAILURE = 2120, - - /** - * The payment is too late, the offer has expired. This response is - * provided with HTTP status code #MHD_HTTP_GONE. - */ - TALER_EC_PAY_OFFER_EXPIRED = 2121, - - /** - * The "merchant" field is missing in the proposal data. This response - * is provided with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_PAY_MERCHANT_FIELD_MISSING = 2122, - - /** - * Failed computing a hash code (likely server out-of-memory). This - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PAY_FAILED_COMPUTE_PROPOSAL_HASH = 2123, - - /** - * Failed to locate merchant's account information matching the wire - * hash given in the proposal. This response is provided with HTTP - * status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PAY_WIRE_HASH_UNKNOWN = 2124, - - /** - * We got different currencies for the wire fee and the maximum wire - * fee. This response is provided with HTTP status code of - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PAY_WIRE_FEE_CURRENCY_MISMATCH = 2125, - - /** - * A unknown merchant public key was included in the payment. That - * happens typically when the wallet sends the payment to the wrong - * merchant instance. This response is provided with an HTTP status - * code of #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_PAY_WRONG_INSTANCE = 2127, - - /** - * The exchange failed to give us a response when we asked for /keys. - * This response is provided with HTTP status code - * #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_PAY_EXCHANGE_HAS_NO_KEYS = 2128, - - /** - * The deposit time for the denomination has expired. This response is - * provided with HTTP status code #MHD_HTTP_GONE. - */ - TALER_EC_PAY_DENOMINATION_DEPOSIT_EXPIRED = 2129, - - /** - * The proposal is not known to the backend. This response is provided - * with an HTTP status code of #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_PAY_PROPOSAL_NOT_FOUND = 2130, - - /** - * The exchange of the deposited coin charges a wire fee that could - * not be added to the total (total amount too high). This response - * is provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PAY_EXCHANGE_WIRE_FEE_ADDITION_FAILED = 2131, - - /** - * 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. This response is provided with HTTP - * status code #MHD_HTTP_PAYMENT_REQUIRED. - */ - TALER_EC_PAY_REFUNDED = 2132, - - /** - * According to our database, we have refunded more than we were paid - * (which should not be possible). This response is provided with HTTP - * status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PAY_REFUNDS_EXCEED_PAYMENTS = 2133, - - /** - * Legacy stuff. Remove me with protocol v1. This response is provided - * with HTTP status code #MHD_HTTP_PREREQUISTE. - */ - TALER_EC_PAY_ABORT_REFUND_REFUSED_PAYMENT_COMPLETE = 2134, - - /** - * The merchant failed to contact the exchange. This response is - * provided with HTTP status code of #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_ABORT_EXCHANGE_KEYS_FAILURE = 2150, - - /** - * The merchant failed to send the exchange the refund request. This - * response is provided with HTTP status code of - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_ABORT_EXCHANGE_REFUND_FAILED = 2151, - - /** - * The merchant failed to find the exchange to process the lookup. - * This response is provided with HTTP status code of - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_ABORT_EXCHANGE_LOOKUP_FAILED = 2152, - - /** - * The merchant failed to store the abort request in its database. - * This response is provided with HTTP status code of - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_ABORT_DB_STORE_ABORT_ERROR = 2153, - - /** - * The merchant failed to repeatedly serialize the transaction. This - * response is provided with HTTP status code of - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_ABORT_DB_STORE_TRANSACTION_ERROR = 2154, - - /** - * The merchant failed in the lookup part of the transaction. This - * response is provided with HTTP status code of - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_ABORT_DB_FETCH_TRANSACTION_ERROR = 2155, - - /** - * The merchant could not find the contract. This response is provided - * with HTTP status code of #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_ABORT_CONTRACT_NOT_FOUND = 2156, - - /** - * The payment was already completed and thus cannot be aborted - * anymore. This response is provided with HTTP status code of - * #MHD_HTTP_PRECONDITION_FAILED. - */ - TALER_EC_ABORT_REFUND_REFUSED_PAYMENT_COMPLETE = 2157, - - /** - * The hash provided by the wallet does not match the order. This - * response is provided with HTTP status code of #MHD_HTTP_FORBIDDEN. - */ - TALER_EC_ABORT_CONTRACT_HASH_MISSMATCH = 2158, - - /** - * The array of coins cannot be empty. This response is provided with - * HTTP status code of #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_ABORT_COINS_ARRAY_EMPTY = 2159, - - /** - * The merchant experienced a timeout processing the request. This - * response is provided with HTTP status code of - * #MHD_HTTP_REQUEST_TIMEOUT. - */ - TALER_EC_ABORT_EXCHANGE_TIMEOUT = 2160, - - /** - * Integer overflow with specified timestamp argument detected. This - * response is provided with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_HISTORY_TIMESTAMP_OVERFLOW = 2200, - - /** - * Failed to retrieve history from merchant database. This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_HISTORY_DB_FETCH_ERROR = 2201, - - /** - * The backend could not find the contract specified in the request. - * This response is provided with HTTP status code - * #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_POLL_PAYMENT_CONTRACT_NOT_FOUND = 2250, - - /** - * The response provided by the merchant backend was malformed. This - * error is created client-side. - */ - TALER_EC_POLL_PAYMENT_REPLY_MALFORMED = 2251, - - /** - * We failed to contact the exchange for the /track/transaction - * request. This response is provided with HTTP status code - * #MHD_HTTP_SERVICE_UNAVAILABLE. - */ - TALER_EC_TRACK_TRANSACTION_EXCHANGE_TIMEOUT = 2300, - - /** - * We failed to get a valid /keys response from the exchange for the - * /track/transaction request. This response is provided with HTTP - * status code #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TRACK_TRANSACTION_EXCHANGE_KEYS_FAILURE = 2301, - - /** - * The backend could not find the transaction specified in the - * request. This response is provided with HTTP status code - * #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_TRACK_TRANSACTION_TRANSACTION_UNKNOWN = 2302, - - /** - * The backend had a database access error trying to retrieve - * transaction data from its database. The response is provided with - * HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TRACK_TRANSACTION_DB_FETCH_TRANSACTION_ERROR = 2303, - - /** - * The backend had a database access error trying to retrieve payment - * data from its database. The response is provided with HTTP status - * code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TRACK_TRANSACTION_DB_FETCH_PAYMENT_ERROR = 2304, - - /** - * The backend found no applicable deposits in the database. This is - * odd, as we know about the transaction, but not about deposits we - * made for the transaction. The response is provided with HTTP - * status code #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_TRACK_TRANSACTION_DB_NO_DEPOSITS_ERROR = 2305, - - /** - * We failed to obtain a wire transfer identifier for one of the coins - * in the transaction. The response is provided with HTTP status code - * #MHD_HTTP_FAILED_DEPENDENCY if the exchange had a hard error, or - * #MHD_HTTP_ACCEPTED if the exchange signaled that the transfer was - * in progress. - */ - TALER_EC_TRACK_TRANSACTION_COIN_TRACE_ERROR = 2306, - - /** - * We failed to obtain the full wire transfer identifier for the - * transfer one of the coins was aggregated into. The response is - * provided with HTTP status code #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TRACK_TRANSACTION_WIRE_TRANSFER_TRACE_ERROR = 2307, - - /** - * We got conflicting reports from the exhange with respect to which - * transfers are included in which aggregate. The response is provided - * with HTTP status code #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TRACK_TRANSACTION_CONFLICTING_REPORTS = 2308, - - /** - * We failed to contact the exchange for the /track/transfer request. - * This response is provided with HTTP status code - * #MHD_HTTP_SERVICE_UNAVAILABLE. - */ - TALER_EC_TRACK_TRANSFER_EXCHANGE_TIMEOUT = 2400, - - /** - * We failed to obtain an acceptable /keys response from the exchange - * for the /track/transfer request. This response is provided with - * HTTP status code #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TRACK_TRANSFER_EXCHANGE_KEYS_FAILURE = 2401, - - /** - * We failed to persist coin wire transfer information in our merchant - * database. The response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TRACK_TRANSFER_DB_STORE_COIN_ERROR = 2402, - - /** - * We internally failed to execute the /track/transfer request. The - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TRACK_TRANSFER_REQUEST_ERROR = 2403, - - /** - * We failed to persist wire transfer information in our merchant - * database. The response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TRACK_TRANSFER_DB_STORE_TRANSFER_ERROR = 2404, - - /** - * The exchange returned an error from /track/transfer. The response - * is provided with HTTP status code #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TRACK_TRANSFER_EXCHANGE_ERROR = 2405, - - /** - * We failed to fetch deposit information from our merchant database. - * The response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TRACK_TRANSFER_DB_FETCH_DEPOSIT_ERROR = 2406, - - /** - * We encountered an internal logic error. The response is provided - * with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TRACK_TRANSFER_DB_INTERNAL_LOGIC_ERROR = 2407, - - /** - * The exchange gave conflicting information about a coin which has - * been wire transferred. The response is provided with HTTP status - * code #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TRACK_TRANSFER_CONFLICTING_REPORTS = 2408, - - /** - * The merchant backend had problems in creating the JSON response. - */ - TALER_EC_TRACK_TRANSFER_JSON_RESPONSE_ERROR = 2409, - - /** - * The exchange charged a different wire fee than what it originally - * advertised, and it is higher. The response is provied with an HTTP - * status of #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TRACK_TRANSFER_JSON_BAD_WIRE_FEE = 2410, - - /** - * The merchant backend cannot create an instance under the given - * identifier as one already exists. Use PATCH to modify the existing - * entry. The response is provied with an HTTP status of - * #MHD_HTTP_CONFLICT. - */ - TALER_EC_POST_INSTANCES_ALREADY_EXISTS = 2450, - - /** - * The merchant backend cannot create an instance because the - * specified bank accounts are somehow invalid. The response is - * provied with an HTTP status of #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_POST_INSTANCES_BAD_PAYTO_URIS = 2451, - - /** - * The merchant backend cannot create an instance because it failed to - * start the database transaction. The response is provied with an - * HTTP status of #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_POST_INSTANCES_DB_START_ERROR = 2452, - - /** - * The merchant backend cannot create an instance because it failed to - * commit the database transaction. The response is provied with an - * HTTP status of #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_POST_INSTANCES_DB_COMMIT_ERROR = 2453, - - /** - * The merchant backend cannot delete an instance because it failed to - * commit the database transaction. The response is provied with an - * HTTP status of #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_DELETE_INSTANCES_ID_DB_HARD_FAILURE = 2454, - - /** - * The merchant backend cannot delete the data because it already does - * not exist. The response is provied with an HTTP status of - * #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_DELETE_INSTANCES_ID_NO_SUCH_INSTANCE = 2455, - - /** - * The merchant backend cannot update an instance because the - * specified bank accounts are somehow invalid. The response is - * provied with an HTTP status of #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_PATCH_INSTANCES_BAD_PAYTO_URIS = 2456, - - /** - * The merchant backend cannot patch an instance because it failed to - * start the database transaction. The response is provied with an - * HTTP status of #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PATCH_INSTANCES_DB_START_ERROR = 2457, - - /** - * The merchant backend cannot patch an instance because it failed to - * commit the database transaction. The response is provied with an - * HTTP status of #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PATCH_INSTANCES_DB_COMMIT_ERROR = 2458, - - /** - * The hash provided in the request of /map/in does not match the - * contract sent alongside in the same request. - */ - TALER_EC_MAP_IN_UNMATCHED_HASH = 2500, - - /** - * The backend encountered an error while trying to store the - * h_contract_terms into the database. The response is provided with - * HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PROPOSAL_STORE_DB_ERROR = 2501, - - /** - * The backend encountered an error while trying to retrieve the - * proposal data from database. Likely to be an internal error. The - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PROPOSAL_LOOKUP_DB_ERROR = 2502, - - /** - * The proposal being looked up is not found on this merchant. - * Returned with an HTTP status code of #MHD_HTTP_NOT_FOUND - */ - TALER_EC_PROPOSAL_LOOKUP_NOT_FOUND = 2503, - - /** - * The proposal had no timestamp and the backend failed to obtain the - * local time. Likely to be an internal error. The response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PROPOSAL_NO_LOCALTIME = 2504, - - /** - * The order provided to the backend could not be parsed, some - * required fields were missing or ill-formed. Returned with an HTTP - * status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_PROPOSAL_ORDER_PARSE_ERROR = 2505, - - /** - * The backend encountered an error while trying to find the existing - * proposal in the database. The response is provided with HTTP status - * code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PROPOSAL_STORE_DB_ERROR_HARD = 2506, - - /** - * The backend encountered an error while trying to find the existing - * proposal in the database. The response is provided with HTTP status - * code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PROPOSAL_STORE_DB_ERROR_SOFT = 2507, - - /** - * The backend encountered an error: the proposal already exists. The - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PROPOSAL_STORE_DB_ERROR_ALREADY_EXISTS = 2508, - - /** - * The order provided to the backend uses an amount in a currency that - * does not match the backend's configuration. Returned with HTTP - * status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_PROPOSAL_ORDER_BAD_CURRENCY = 2509, - - /** - * The response provided by the merchant backend was malformed. This - * error is created client-side. - */ - TALER_EC_PROPOSAL_REPLY_MALFORMED = 2510, - - /** - * The order provided to the backend could not be deleted, it is not - * known. Returned with an HTTP status code #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_ORDERS_DELETE_NO_SUCH_ORDER = 2511, - - /** - * The order provided to the backend could not be deleted, our offer - * is still valid and awaiting payment. Returned with an HTTP status - * code #MHD_HTTP_CONFLICT. - */ - TALER_EC_ORDERS_DELETE_AWAITING_PAYMENT = 2512, - - /** - * The order provided to the backend could not be deleted, due to a - * database error. Returned with an HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_ORDERS_DELETE_DB_HARD_FAILURE = 2513, - - /** - * The order provided to the backend could not be completed, due to a - * database error trying to fetch product inventory data. Returned - * with an HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_ORDERS_LOOKUP_PRODUCT_DB_HARD_FAILURE = 2514, - - /** - * The order provided to the backend could not be completed, due to a - * database serialization error (which should be impossible) trying to - * fetch product inventory data. Returned with an HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_ORDERS_LOOKUP_PRODUCT_DB_SOFT_FAILURE = 2515, - - /** - * 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. Returned with an HTTP status code #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_ORDERS_LOOKUP_PRODUCT_NOT_FOUND = 2516, - - /** - * We could not obtain a list of all orders because of a database - * failure. Returned with an HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_ORDERS_GET_DB_LOOKUP_ERROR = 2517, - - /** - * We could not claim the order because of a database failure. - * Returned with an HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_ORDERS_CLAIM_HARD_DB_ERROR = 2518, - - /** - * We could not claim the order because of a database serialization - * failure. Returned with an HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_ORDERS_CLAIM_SOFT_DB_ERROR = 2519, - - /** - * We could not claim the order because the backend is unaware of it. - * Returned with an HTTP status code #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_ORDERS_CLAIM_NOT_FOUND = 2520, - - /** - * We could not claim the order because someone else claimed it first. - * Returned with an HTTP status code #MHD_HTTP_CONFLICT. - */ - TALER_EC_ORDERS_ALREADY_CLAIMED = 2521, - - /** - * The merchant backend failed to lookup the products. The response is - * provied with an HTTP status of #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_GET_PRODUCTS_DB_LOOKUP_ERROR = 2550, - - /** - * The merchant backend failed to start the transaction. The response - * is provied with an HTTP status of #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PRODUCTS_POST_DB_START_ERROR = 2551, - - /** - * The product ID exists. The response is provied with an HTTP status - * of #MHD_HTTP_CONFLICT. - */ - TALER_EC_PRODUCTS_POST_CONFLICT_PRODUCT_EXISTS = 2552, - - /** - * The merchant backend failed to serialize the transaction. The - * response is provied with an HTTP status of - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PRODUCTS_POST_DB_COMMIT_SOFT_ERROR = 2553, - - /** - * The merchant backend failed to commit the transaction. The response - * is provied with an HTTP status of #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PRODUCTS_POST_DB_COMMIT_HARD_ERROR = 2554, - - /** - * The merchant backend failed to commit the transaction. The response - * is provied with an HTTP status of #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PRODUCTS_PATCH_DB_COMMIT_HARD_ERROR = 2555, - - /** - * The merchant backend did not find the product to be updated. The - * response is provied with an HTTP status of #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_PRODUCTS_PATCH_UNKNOWN_PRODUCT = 2556, - - /** - * The update would have reduced the total amount of product lost, - * which is not allowed. The response is provied with an HTTP status - * of #MHD_HTTP_CONFLICT. - */ - TALER_EC_PRODUCTS_PATCH_TOTAL_LOST_REDUCED = 2557, - - /** - * The update would have mean that more stocks were lost than what - * remains from total inventory after sales, which is not allowed. The - * response is provied with an HTTP status of #MHD_HTTP_CONFLICT. - */ - TALER_EC_PRODUCTS_PATCH_TOTAL_LOST_EXCEEDS_STOCKS = 2558, - - /** - * The update would have reduced the total amount of product in stock, - * which is not allowed. The response is provied with an HTTP status - * of #MHD_HTTP_CONFLICT. - */ - TALER_EC_PRODUCTS_PATCH_TOTAL_STOCKED_REDUCED = 2559, - - /** - * The lock request is for more products than we have left (unlocked) - * in stock. The response is provied with an HTTP status of - * #MHD_HTTP_CONFLICT. - */ - TALER_EC_PRODUCTS_LOCK_INSUFFICIENT_STOCKS = 2560, - - /** - * The lock request is for an unknown product. The response is provied - * with an HTTP status of #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_PRODUCTS_LOCK_UNKNOWN_PRODUCT = 2561, - - /** - * The deletion request resulted in a hard database error. The - * response is provied with an HTTP status of - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_PRODUCTS_DELETE_DB_HARD_FAILURE = 2562, - - /** - * The deletion request was for a product unknown to the backend. The - * response is provied with an HTTP status of #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_PRODUCTS_DELETE_NO_SUCH_PRODUCT = 2563, - - /** - * The deletion request is for a product that is locked. The response - * is provied with an HTTP status of #MHD_HTTP_CONFLICT. - */ - TALER_EC_PRODUCTS_DELETE_CONFLICTING_LOCK = 2564, - - /** - * The merchant returned a malformed response. Error created client- - * side. - */ - TALER_EC_REFUND_LOOKUP_INVALID_RESPONSE = 2600, - - /** - * The frontend gave an unknown order id to issue the refund to. - */ - TALER_EC_REFUND_ORDER_ID_UNKNOWN = 2601, - - /** - * 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. - * Returned with an HTTP status of #MHD_HTTP_CONFLICT. - */ - TALER_EC_REFUND_INCONSISTENT_AMOUNT = 2602, - - /** - * The backend encountered an error while trying to retrieve the - * payment data from database. Likely to be an internal error. - */ - TALER_EC_REFUND_LOOKUP_DB_ERROR = 2603, - - /** - * The backend encountered an error while trying to retrieve the - * payment data from database. Likely to be an internal error. - */ - TALER_EC_REFUND_MERCHANT_DB_COMMIT_ERROR = 2604, - - /** - * Payments are stored in a single db transaction; this error - * indicates that one db operation within that transaction failed. - * This might involve storing of coins or other related db operations, - * like starting/committing the db transaction or marking a contract - * as paid. - */ - TALER_EC_PAY_DB_STORE_PAYMENTS_ERROR = 2605, - - /** - * The backend failed to sign the refund request. - */ - TALER_EC_PAY_REFUND_SIGNATURE_FAILED = 2606, - - /** - * The merchant backend is not available of any applicable refund(s) - * for this order. Returned with an HTTP status of - * #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_REFUND_LOOKUP_NO_REFUND = 2607, - - /** - * The backend knows the instance that was supposed to support the - * tip, but it was not configured for tipping (i.e. has no exchange - * associated with it). Likely to be a configuration error. Returned - * with an HTTP status code of #MHD_HTTP_PRECONDITION_FAILED. - */ - TALER_EC_TIP_AUTHORIZE_INSTANCE_DOES_NOT_TIP = 2701, - - /** - * The reserve that was used to fund the tips has expired. Returned - * with an HTTP status code of #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_TIP_AUTHORIZE_RESERVE_EXPIRED = 2702, - - /** - * The reserve that was used to fund the tips was not found in the DB. - * Returned with an HTTP status code of #MHD_HTTP_SERVICE_UNAVAILABLE. - */ - TALER_EC_TIP_AUTHORIZE_RESERVE_UNKNOWN = 2703, - - /** - * The backend knows the instance that was supposed to support the - * tip, and it was configured for tipping. However, the funds - * remaining are insufficient to cover the tip, and the merchant - * should top up the reserve. Returned with an HTTP status code of - * #MHD_HTTP_PRECONDITION FAILED. - */ - TALER_EC_TIP_AUTHORIZE_INSUFFICIENT_FUNDS = 2704, - - /** - * The backend had trouble accessing the database to persist - * information about the tip authorization. Returned with an HTTP - * status code of internal error. - */ - TALER_EC_TIP_AUTHORIZE_DB_HARD_ERROR = 2705, - - /** - * The backend had trouble accessing the database to persist - * information about the tip authorization. The problem might be - * fixable by repeating the transaction. - */ - TALER_EC_TIP_AUTHORIZE_DB_SOFT_ERROR = 2706, - - /** - * The backend failed to obtain a reserve status from the exchange. - * This response is provided with HTTP status code - * #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TIP_QUERY_RESERVE_STATUS_FAILED_EXCHANGE_DOWN = 2707, - - /** - * The backend got an empty (!) reserve history from the exchange. - * This response is provided with HTTP status code - * #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TIP_QUERY_RESERVE_HISTORY_FAILED_EMPTY = 2708, - - /** - * The backend got an invalid reserve history (fails to start with a - * deposit) from the exchange. This response is provided with HTTP - * status code #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TIP_QUERY_RESERVE_HISTORY_INVALID_NO_DEPOSIT = 2709, - - /** - * The backend got an 404 response from the exchange when it inquired - * about the reserve history. The response is provided with HTTP - * status code #MHD_HTTP_SERVICE_UNAVAILABLE. - */ - TALER_EC_TIP_QUERY_RESERVE_UNKNOWN_TO_EXCHANGE = 2710, - - /** - * The backend got a reserve with a currency that does not match the - * backend's currency. The response is provided with HTTP status code - * #MHD_HTTP_SERVICE_UNAVAILABLE. - */ - TALER_EC_TIP_QUERY_RESERVE_CURRENCY_MISMATCH = 2711, - - /** - * The backend got a reserve history with amounts it cannot process - * (addition failure in deposits). The response is provided with HTTP - * status code #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TIP_QUERY_RESERVE_HISTORY_ARITHMETIC_ISSUE_DEPOSIT = 2712, - - /** - * The backend got a reserve history with amounts it cannot process - * (addition failure in withdraw amounts). The response is provided - * with HTTP status code #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TIP_QUERY_RESERVE_HISTORY_ARITHMETIC_ISSUE_WITHDRAW = 2713, - - /** - * The backend got a reserve history with amounts it cannot process - * (addition failure in closing amounts). The response is provided - * with HTTP status code #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TIP_QUERY_RESERVE_HISTORY_ARITHMETIC_ISSUE_CLOSED = 2714, - - /** - * The backend got a reserve history with inconsistent amounts. - */ - TALER_EC_TIP_QUERY_RESERVE_HISTORY_ARITHMETIC_ISSUE_INCONSISTENT = 2715, - - /** - * The backend encountered a database error querying tipping reserves. - */ - TALER_EC_TIP_QUERY_DB_ERROR = 2716, - - /** - * The backend got an unexpected resever history reply from the - * exchange. This response is provided with HTTP status code - * #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TIP_QUERY_RESERVE_HISTORY_FAILED = 2717, - - /** - * The backend got a reserve history with amounts it cannot process - * (addition failure in withdraw amounts). The response is provided - * with HTTP status code #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TIP_QUERY_RESERVE_HISTORY_ARITHMETIC_ISSUE_RECOUP = 2718, - - /** - * The backend knows the instance that was supposed to support the - * tip, but it was not configured for tipping (i.e. has no exchange - * associated with it). Likely to be a configuration error. Returned - * with an HTTP status code of #MHD_HTTP_PRECONDITION_FAILED. - */ - TALER_EC_TIP_QUERY_INSTANCE_DOES_NOT_TIP = 2719, - - /** - * The tip id is unknown. This could happen if the tip id is wrong or - * the tip authorization expired. - */ - TALER_EC_TIP_QUERY_TIP_ID_UNKNOWN = 2720, - - /** - * The backend had trouble accessing the database to persist - * information about enabling tips. Returned with an HTTP status code - * of internal error. - */ - TALER_EC_TIP_ENABLE_DB_TRANSACTION_ERROR = 2750, - - /** - * The tip ID is unknown. This could happen if the tip has expired. - * Returned with an HTTP status code of #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_TIP_PICKUP_TIP_ID_UNKNOWN = 2800, - - /** - * The amount requested exceeds the remaining tipping balance for this - * tip ID. Returned with an HTTP status code of "Conflict" (as it - * conflicts with a previous pickup operation). - */ - TALER_EC_TIP_PICKUP_NO_FUNDS = 2801, - - /** - * We encountered a DB error, repeating the request may work. - */ - TALER_EC_TIP_PICKUP_DB_ERROR_SOFT = 2802, - - /** - * We encountered a DB error, repeating the request will not help. - * This is an internal server error. - */ - TALER_EC_TIP_PICKUP_DB_ERROR_HARD = 2803, - - /** - * The same pickup ID was already used for picking up a different - * amount. This points to a very strange internal error as the pickup - * ID is derived from the denomination key which is tied to a - * particular amount. Hence this should also be an internal server - * error. - */ - TALER_EC_TIP_PICKUP_AMOUNT_CHANGED = 2804, - - /** - * We failed to contact the exchange to obtain the denomination keys. - * Returned with a response code #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TIP_PICKUP_EXCHANGE_DOWN = 2805, - - /** - * We contacted the exchange to obtain any denomination keys, but got - * no valid keys. Returned with a response code - * #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TIP_PICKUP_EXCHANGE_LACKED_KEYS = 2806, - - /** - * We contacted the exchange to obtain at least one of the - * denomination keys specified in the request. Returned with a - * response code "not found" (404). - */ - TALER_EC_TIP_PICKUP_EXCHANGE_LACKED_KEY = 2807, - - /** - * We encountered an arithmetic issue totaling up the amount to - * withdraw. Returned with a response code of #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_TIP_PICKUP_EXCHANGE_AMOUNT_OVERFLOW = 2808, - - /** - * The number of planchets specified exceeded the limit. Returned with - * a response code of #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_TIP_PICKUP_EXCHANGE_TOO_MANY_PLANCHETS = 2809, - - /** - * The merchant failed to initialize the withdraw operaiton. Returned - * with a response code of #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TIP_PICKUP_WITHDRAW_FAILED = 2810, - - /** - * The merchant failed to initialize the withdraw operaiton. Returned - * with a response code of #MHD_HTTP_FAILED_DEPENDENCY. - */ - TALER_EC_TIP_PICKUP_WITHDRAW_FAILED_AT_EXCHANGE = 2811, - - /** - * The client failed to unblind the signature returned by the - * merchant. Generated client-side. - */ - TALER_EC_TIP_PICKUP_UNBLIND_FAILURE = 2812, - - /** - * We failed to contract terms from our merchant database. The - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_CHECK_PAYMENT_DB_FETCH_CONTRACT_TERMS_ERROR = 2911, - - /** - * We failed to contract terms from our merchant database. The - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_CHECK_PAYMENT_DB_FETCH_ORDER_ERROR = 2912, - - /** - * The order id we're checking is unknown, likely the frontend did not - * create the order first. - */ - TALER_EC_CHECK_PAYMENT_ORDER_ID_UNKNOWN = 2913, - - /** - * Failed computing a hash code (likely server out-of-memory). This - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_CHECK_PAYMENT_FAILED_COMPUTE_PROPOSAL_HASH = 2914, - - /** - * Signature "session_sig" failed to verify. This response is provided - * with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_CHECK_PAYMENT_SESSION_SIGNATURE_INVALID = 2915, - - /** - * The response we received from the merchant is malformed. This error - * is generated client-side. - */ - TALER_EC_CHECK_PAYMENT_RESPONSE_MALFORMED = 2916, - - /** - * The signature from the exchange on the deposit confirmation is - * invalid. Returned with a "400 Bad Request" status code. - */ - TALER_EC_DEPOSIT_CONFIRMATION_SIGNATURE_INVALID = 3000, - - /** - * The auditor had trouble storing the deposit confirmation in its - * database. Returned with an HTTP status code of - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_DEPOSIT_CONFIRMATION_STORE_DB_ERROR = 3001, - - /** - * The auditor had trouble retrieving the exchange list from its - * database. Returned with an HTTP status code of - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_LIST_EXCHANGES_DB_ERROR = 3002, - - /** - * The auditor had trouble storing an exchange in its database. - * Returned with an HTTP status code of - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_AUDITOR_EXCHANGE_STORE_DB_ERROR = 3003, - - /** - * The auditor (!) responded with a reply that did not satsify the - * protocol. This error is not used in the protocol but created - * client-side. - */ - TALER_EC_AUDITOR_EXCHANGES_REPLY_MALFORMED = 3004, - - /** - * The exchange failed to compute ECDH. This response is provided - * with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TEST_ECDH_ERROR = 4000, - - /** - * The EdDSA test signature is invalid. This response is provided - * with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_TEST_EDDSA_INVALID = 4001, - - /** - * The exchange failed to compute the EdDSA test signature. This - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TEST_EDDSA_ERROR = 4002, - - /** - * The exchange failed to generate an RSA key. This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TEST_RSA_GEN_ERROR = 4003, - - /** - * The exchange failed to compute the public RSA key. This response - * is provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TEST_RSA_PUB_ERROR = 4004, - - /** - * The exchange failed to compute the RSA signature. This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_TEST_RSA_SIGN_ERROR = 4005, - - /** - * The JSON in the server's response was malformed. This response is - * provided with HTTP status code of 0. - */ - TALER_EC_SERVER_JSON_INVALID = 5000, - - /** - * A signature in the server's response was malformed. This response - * is provided with HTTP status code of 0. - */ - TALER_EC_SERVER_SIGNATURE_INVALID = 5001, - - /** - * Wire transfer attempted with credit and debit party being the same - * bank account. - */ - TALER_EC_BANK_SAME_ACCOUNT = 5102, - - /** - * Wire transfer impossible, due to financial limitation of the party - * that attempted the payment. - */ - TALER_EC_BANK_UNALLOWED_DEBIT = 5103, - - /** - * Arithmetic operation between two amounts of different currency was - * attempted. - */ - TALER_EC_BANK_CURRENCY_MISMATCH = 5104, - - /** - * At least one GET parameter was either missing or invalid for the - * requested operation. - */ - TALER_EC_BANK_PARAMETER_MISSING_OR_INVALID = 5105, - - /** - * JSON body sent was invalid for the requested operation. - */ - TALER_EC_BANK_JSON_INVALID = 5106, - - /** - * Negative number was used (as value and/or fraction) to initiate a - * Amount object. - */ - TALER_EC_BANK_NEGATIVE_NUMBER_AMOUNT = 5107, - - /** - * A number too big was used (as value and/or fraction) to initiate a - * amount object. - */ - TALER_EC_BANK_NUMBER_TOO_BIG = 5108, - - /** - * Could not login for the requested operation. - */ - TALER_EC_BANK_LOGIN_FAILED = 5109, - - /** - * The bank account referenced in the requested operation was not - * found. Returned along "400 Not found". - */ - TALER_EC_BANK_UNKNOWN_ACCOUNT = 5110, - - /** - * The transaction referenced in the requested operation (typically a - * reject operation), was not found. - */ - TALER_EC_BANK_TRANSACTION_NOT_FOUND = 5111, - - /** - * Bank received a malformed amount string. - */ - TALER_EC_BANK_BAD_FORMAT_AMOUNT = 5112, - - /** - * The client does not own the account credited by the transaction - * which is to be rejected, so it has no rights do reject it. To be - * returned along HTTP 403 Forbidden. - */ - TALER_EC_BANK_REJECT_NO_RIGHTS = 5200, - - /** - * This error code is returned when no known exception types captured - * the exception, and comes along with a 500 Internal Server Error. - */ - TALER_EC_BANK_UNMANAGED_EXCEPTION = 5300, - - /** - * This error code is used for all those exceptions that do not really - * need a specific error code to return to the client, but need to - * signal the middleware that the bank is not responding with 500 - * Internal Server Error. Used for example when a client is trying to - * register with a unavailable username. - */ - TALER_EC_BANK_SOFT_EXCEPTION = 5400, - - /** - * The request UID for a request to transfer funds has already been - * used, but with different details for the transfer. - */ - TALER_EC_BANK_TRANSFER_REQUEST_UID_REUSED = 5500, - - /** - * The sync service failed to access its database. This response is - * provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_SYNC_DB_FETCH_ERROR = 6000, - - /** - * The sync service failed find the record in its database. This - * response is provided with HTTP status code #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_SYNC_BACKUP_UNKNOWN = 6001, - - /** - * The sync service failed find the account in its database. This - * response is provided with HTTP status code #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_SYNC_ACCOUNT_UNKNOWN = 6002, - - /** - * The SHA-512 hash provided in the If-None-Match header is malformed. - * This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_SYNC_BAD_IF_NONE_MATCH = 6003, - - /** - * The SHA-512 hash provided in the If-Match header is malformed or - * missing. This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_SYNC_BAD_IF_MATCH = 6004, - - /** - * The signature provided in the "Sync-Signature" header is malformed - * or missing. This response is provided with HTTP status code - * #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_SYNC_BAD_SYNC_SIGNATURE = 6005, - - /** - * The signature provided in the "Sync-Signature" header does not - * match the account, old or new Etags. This response is provided with - * HTTP status code #MHD_HTTP_FORBIDDEN. - */ - TALER_EC_SYNC_INVALID_SIGNATURE = 6007, - - /** - * The "Content-length" field for the upload is either not a number, - * or too big, or missing. This response is provided with HTTP status - * code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_SYNC_BAD_CONTENT_LENGTH = 6008, - - /** - * The "Content-length" field for the upload is too big based on the - * server's terms of service. This response is provided with HTTP - * status code #MHD_HTTP_PAYLOAD_TOO_LARGE. - */ - TALER_EC_SYNC_EXCESSIVE_CONTENT_LENGTH = 6009, - - /** - * The server is out of memory to handle the upload. Trying again - * later may succeed. This response is provided with HTTP status code - * #MHD_HTTP_PAYLOAD_TOO_LARGE. - */ - TALER_EC_SYNC_OUT_OF_MEMORY_ON_CONTENT_LENGTH = 6010, - - /** - * The uploaded data does not match the Etag. This response is - * provided with HTTP status code #MHD_HTTP_BAD_REQUEST. - */ - TALER_EC_SYNC_INVALID_UPLOAD = 6011, - - /** - * We failed to check for existing upload data in the database. This - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_SYNC_DATABASE_FETCH_ERROR = 6012, - - /** - * HTTP server was being shutdown while this operation was pending. - * This response is provided with HTTP status code - * #MHD_HTTP_SERVICE_UNAVAILABLE. - */ - TALER_EC_SYNC_SHUTDOWN = 6013, - - /** - * HTTP server experienced a timeout while awaiting promised payment. - * This response is provided with HTTP status code - * #MHD_HTTP_REQUEST_TIMEOUT. - */ - TALER_EC_SYNC_PAYMENT_TIMEOUT = 6014, - - /** - * Sync could not store order data in its own database. This response - * is provided with HTTP status code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_SYNC_PAYMENT_CREATE_DB_ERROR = 6015, - - /** - * Sync could not store payment confirmation in its own database. This - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_SYNC_PAYMENT_CONFIRM_DB_ERROR = 6016, - - /** - * Sync could not fetch information about possible existing orders - * from its own database. This response is provided with HTTP status - * code #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_SYNC_PAYMENT_CHECK_ORDER_DB_ERROR = 6017, - - /** - * Sync could not setup the payment request with its own backend. This - * response is provided with HTTP status code - * #MHD_HTTP_INTERNAL_SERVER_ERROR. - */ - TALER_EC_SYNC_PAYMENT_CREATE_BACKEND_ERROR = 6018, - - /** - * The sync service failed find the backup to be updated in its - * database. This response is provided with HTTP status code - * #MHD_HTTP_NOT_FOUND. - */ - TALER_EC_SYNC_PREVIOUS_BACKUP_UNKNOWN = 6019, - - /** - * End of error code range. - */ - TALER_EC_END = 9999, - -}; - - -#endif |