diff options
Diffstat (limited to 'src/backend/taler-mint-httpd_responses.h')
| -rw-r--r-- | src/backend/taler-mint-httpd_responses.h | 302 |
1 files changed, 2 insertions, 300 deletions
diff --git a/src/backend/taler-mint-httpd_responses.h b/src/backend/taler-mint-httpd_responses.h index 7afd0188..b1a49d42 100644 --- a/src/backend/taler-mint-httpd_responses.h +++ b/src/backend/taler-mint-httpd_responses.h @@ -29,9 +29,6 @@ #include <jansson.h> #include <microhttpd.h> #include <pthread.h> -#include "taler-mint-httpd.h" -#include "taler-mint-httpd_db.h" - /** * Send JSON object as response. @@ -65,66 +62,13 @@ TMH_RESPONSE_reply_json_pack (struct MHD_Connection *connection, /** - * Send a response indicating an invalid signature. - * - * @param connection the MHD connection to use - * @param param_name the parameter that is invalid - * @return a MHD result code - */ -int -TMH_RESPONSE_reply_signature_invalid (struct MHD_Connection *connection, - const char *param_name); - - -/** - * Send a response indicating an invalid argument. - * - * @param connection the MHD connection to use - * @param param_name the parameter that is invalid - * @return MHD result code - */ -int -TMH_RESPONSE_reply_arg_invalid (struct MHD_Connection *connection, - const char *param_name); - - -/** - * Send a response indicating an argument refering to a - * resource unknown to the mint (i.e. unknown reserve or - * denomination key). - * - * @param connection the MHD connection to use - * @param param_name the parameter that is invalid - * @return a MHD result code - */ -int -TMH_RESPONSE_reply_arg_unknown (struct MHD_Connection *connection, - const char *param_name); - - -/** - * Send a response indicating a missing argument. - * - * @param connection the MHD connection to use - * @param param_name the parameter that is missing - * @return a MHD result code - */ -int -TMH_RESPONSE_reply_arg_missing (struct MHD_Connection *connection, - const char *param_name); - - -/** - * Send a response indicating permission denied. + * Send a response indicating that the JSON was malformed. * * @param connection the MHD connection to use - * @param hint hint about why access was denied * @return a MHD result code */ int -TMH_RESPONSE_reply_permission_denied (struct MHD_Connection *connection, - const char *hint); - +TMH_RESPONSE_reply_invalid_json (struct MHD_Connection *connection); /** * Send a response indicating an internal error. @@ -136,42 +80,6 @@ TMH_RESPONSE_reply_permission_denied (struct MHD_Connection *connection, int TMH_RESPONSE_reply_internal_error (struct MHD_Connection *connection, const char *hint); - - -/** - * Send a response indicating an external error. - * - * @param connection the MHD connection to use - * @param hint hint about the error's nature - * @return a MHD result code - */ -int -TMH_RESPONSE_reply_external_error (struct MHD_Connection *connection, - const char *hint); - - -/** - * Send a response indicating an error committing a - * transaction (concurrent interference). - * - * @param connection the MHD connection to use - * @return a MHD result code - */ -int -TMH_RESPONSE_reply_commit_error (struct MHD_Connection *connection); - - -/** - * Send a response indicating a failure to talk to the Mint's - * database. - * - * @param connection the MHD connection to use - * @return a MHD result code - */ -int -TMH_RESPONSE_reply_internal_db_error (struct MHD_Connection *connection); - - /** * Send a response indicating that the request was too big. * @@ -181,210 +89,4 @@ TMH_RESPONSE_reply_internal_db_error (struct MHD_Connection *connection); int TMH_RESPONSE_reply_request_too_large (struct MHD_Connection *connection); - -/** - * Send a response indicating that the JSON was malformed. - * - * @param connection the MHD connection to use - * @return a MHD result code - */ -int -TMH_RESPONSE_reply_invalid_json (struct MHD_Connection *connection); - - -/** - * Send confirmation of deposit success to client. This function - * will create a signed message affirming the given information - * and return it to the client. By this, the mint affirms that - * the coin had sufficient (residual) value for the specified - * transaction and that it will execute the requested deposit - * operation with the given wiring details. - * - * @param connection connection to the client - * @param coin_pub public key of the coin - * @param h_wire hash of wire details - * @param h_contract hash of contract details - * @param transaction_id transaction ID - * @param timestamp client's timestamp - * @param refund_deadline until when this deposit be refunded - * @param merchant merchant public key - * @param amount_without_fee fraction of coin value to deposit (without fee) - * @return MHD result code - */ -int -TMH_RESPONSE_reply_deposit_success (struct MHD_Connection *connection, - const struct TALER_CoinSpendPublicKeyP *coin_pub, - const struct GNUNET_HashCode *h_wire, - const struct GNUNET_HashCode *h_contract, - uint64_t transaction_id, - struct GNUNET_TIME_Absolute timestamp, - struct GNUNET_TIME_Absolute refund_deadline, - const struct TALER_MerchantPublicKeyP *merchant, - const struct TALER_Amount *amount_without_fee); - - -/** - * Send proof that a /deposit request is invalid to client. This - * function will create a message with all of the operations affecting - * the coin that demonstrate that the coin has insufficient value. - * - * @param connection connection to the client - * @param tl transaction list to use to build reply - * @return MHD result code - */ -int -TMH_RESPONSE_reply_deposit_insufficient_funds (struct MHD_Connection *connection, - const struct TALER_MINTDB_TransactionList *tl); - - -/** - * Send reserve status information to client. - * - * @param connection connection to the client - * @param rh reserve history to return - * @return MHD result code - */ -int -TMH_RESPONSE_reply_withdraw_status_success (struct MHD_Connection *connection, - const struct TALER_MINTDB_ReserveHistory *rh); - - -/** - * Send reserve status information to client with the - * message that we have insufficient funds for the - * requested /withdraw/sign operation. - * - * @param connection connection to the client - * @param rh reserve history to return - * @return MHD result code - */ -int -TMH_RESPONSE_reply_withdraw_sign_insufficient_funds (struct MHD_Connection *connection, - const struct TALER_MINTDB_ReserveHistory *rh); - - -/** - * Send blinded coin information to client. - * - * @param connection connection to the client - * @param collectable blinded coin to return - * @return MHD result code - */ -int -TMH_RESPONSE_reply_withdraw_sign_success (struct MHD_Connection *connection, - const struct TALER_MINTDB_CollectableBlindcoin *collectable); - - -/** - * Send a confirmation response to a "/refresh/melt" request. - * - * @param connection the connection to send the response to - * @param session_hash hash of the refresh session - * @param noreveal_index which index will the client not have to reveal - * @return a MHD status code - */ -int -TMH_RESPONSE_reply_refresh_melt_success (struct MHD_Connection *connection, - const struct GNUNET_HashCode *session_hash, - uint16_t noreveal_index); - - -/** - * Send a response for a failed "/refresh/melt" request. The - * transaction history of the given coin demonstrates that the - * @a residual value of the coin is below the @a requested - * contribution of the coin for the melt. Thus, the mint - * refuses the melt operation. - * - * @param connection the connection to send the response to - * @param coin_pub public key of the coin - * @param coin_value original value of the coin - * @param tl transaction history for the coin - * @param requested how much this coin was supposed to contribute - * @param residual remaining value of the coin (after subtracting @a tl) - * @return a MHD result code - */ -int -TMH_RESPONSE_reply_refresh_melt_insufficient_funds (struct MHD_Connection *connection, - const struct TALER_CoinSpendPublicKeyP *coin_pub, - struct TALER_Amount coin_value, - struct TALER_MINTDB_TransactionList *tl, - struct TALER_Amount requested, - struct TALER_Amount residual); - - -/** - * Send a response for "/refresh/reveal". - * - * @param connection the connection to send the response to - * @param num_newcoins number of new coins for which we reveal data - * @param sigs array of @a num_newcoins signatures revealed - * @return a MHD result code - */ -int -TMH_RESPONSE_reply_refresh_reveal_success (struct MHD_Connection *connection, - unsigned int num_newcoins, - const struct TALER_DenominationSignature *sigs); - - -/** - * Send a response for a failed "/refresh/reveal", where the - * revealed value(s) do not match the original commitment. - * - * @param connection the connection to send the response to - * @param mc all information about the original commitment - * @param off offset in the array of kappa-commitments where - * the missmatch was detected - * @param j index of the coin for which the missmatch was - * detected - * @param missmatch_object name of the object that was - * bogus (i.e. "transfer key"). - * @return a MHD result code - */ -int -TMH_RESPONSE_reply_refresh_reveal_missmatch (struct MHD_Connection *connection, - const struct TALER_MINTDB_MeltCommitment *mc, - unsigned int off, - unsigned int j, - const char *missmatch_object); - - -/** - * Information for each session a coin was melted into. - */ -struct TMH_RESPONSE_LinkSessionInfo -{ - /** - * Transfer public key of the coin. - */ - struct TALER_TransferPublicKeyP transfer_pub; - - /** - * Encrypted shared secret for decrypting the transfer secrets. - */ - struct TALER_EncryptedLinkSecretP shared_secret_enc; - - /** - * Linked data of coins being created in the session. - */ - struct TALER_MINTDB_LinkDataList *ldl; - -}; - - -/** - * Send a response for "/refresh/link". - * - * @param connection the connection to send the response to - * @param num_sessions number of sessions the coin was used in - * @param sessions array of @a num_session entries with - * information for each session - * @return a MHD result code - */ -int -TMH_RESPONSE_reply_refresh_link_success (struct MHD_Connection *connection, - unsigned int num_sessions, - const struct TMH_RESPONSE_LinkSessionInfo *sessions); - - #endif |