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Diffstat (limited to 'src/include/taler_mint_service.h')
| -rw-r--r-- | src/include/taler_mint_service.h | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/src/include/taler_mint_service.h b/src/include/taler_mint_service.h index a7b6afd11..dc6531351 100644 --- a/src/include/taler_mint_service.h +++ b/src/include/taler_mint_service.h @@ -1059,5 +1059,168 @@ void TALER_MINT_admin_add_incoming_cancel (struct TALER_MINT_AdminAddIncomingHandle *aai); +/* ********************* /wire/deposits *********************** */ + +/** + * @brief A /wire/deposits Handle + */ +struct TALER_MINT_WireDepositsHandle; + + +/** + * Details for one of the /deposit operations that the + * mint combined into a single wire transfer. + */ +struct TALER_WireDepositDetails +{ + /** + * Hash of the contract. + */ + struct GNUNET_HashCode h_contract; + + /** + * Which coin was deposited? + */ + struct TALER_CoinSpendPublicKeyP coin_pub; + + /** + * Value of the deposit (including fee). + */ + struct TALER_Amount coin_contribution; + + /** + * Fee charged by the mint for the deposit. + */ + struct TALER_Amount coin_fee; + + /** + * Merchant's transaction identifier. + */ + uint64_t transaction_id; + +}; + + +/** + * Function called with detailed wire transfer data, including all + * of the coin transactions that were combined into the wire transfer. + * + * @param cls closure + * @param http_status HTTP status code we got, 0 on mint protocol violation + * @param json original json reply (may include signatures, those have then been + * validated already) + * @param wtid extracted wire transfer identifier, or NULL if the mint could + * not provide any (set only if @a http_status is #MHD_HTTP_OK) + * @param total_amount total amount of the wire transfer, or NULL if the mint could + * not provide any @a wtid (set only if @a http_status is #MHD_HTTP_OK) + * @param details_length length of the @a details array + * @param details array with details about the combined transactions + */ +typedef void +(*TALER_MINT_WireDepositsCallback)(void *cls, + unsigned int http_status, + json_t *json, + const struct GNUNET_HashCode *h_wire, + const struct TALER_Amount *total_amount, + unsigned int details_length, + const struct TALER_WireDepositDetails *details); + + +/** + * Query the mint about which transactions were combined + * to create a wire transfer. + * + * @param mint mint to query + * @param wtid raw wire transfer identifier to get information about + * @param cb callback to call + * @param cb_cls closure for @a cb + * @return handle to cancel operation + */ +struct TALER_MINT_WireDepositsHandle * +TALER_MINT_wire_deposits (struct TALER_MINT_Handle *mint, + const struct TALER_WireTransferIdentifierRawP *wtid, + TALER_MINT_WireDepositsCallback cb, + void *cb_cls); + + +/** + * Cancel wire deposits request. This function cannot be used on a request + * handle if a response is already served for it. + * + * @param wdh the wire deposits request handle + */ +void +TALER_MINT_wire_deposits_cancel (struct TALER_MINT_WireDepositsHandle *wdh); + + +/* ********************* /deposit/wtid *********************** */ + + +/** + * @brief A /deposit/wtid Handle + */ +struct TALER_MINT_DepositWtidHandle; + + +/** + * Function called with detailed wire transfer data. + * + * @param cls closure + * @param http_status HTTP status code we got, 0 on mint protocol violation + * @param json original json reply (may include signatures, those have then been + * validated already) + * @param wtid wire transfer identifier used by the mint, NULL if mint did not + * yet execute the transaction + * @param execution_time actual or planned execution time for the wire transfer + * @param coin_contribution original value of the deposited coin (may be NULL) + * @param coin_fee fee of charged by the mint for the deposit (may be NULL) + * @param total_amount total amount of the wire transfer, or NULL if the mint could + * not provide any @a wtid (set only if @a http_status is #MHD_HTTP_OK) + */ +typedef void +(*TALER_MINT_DepositWtidCallback)(void *cls, + unsigned int http_status, + json_t *json, + const struct TALER_WireTransferIdentifierRawP *wtid, + struct GNUNET_TIME_Absolute execution_time, + const struct TALER_Amount *coin_contribution, + const struct TALER_Amount *coin_fee, + const struct TALER_Amount *total_amount); + + +/** + * Obtain the wire transfer details for a given transaction. + * + * @param mint the mint to query + * @param merchant_priv the merchant's private key + * @param h_wire hash of merchant's wire transfer details + * @param h_contract hash of the contract + * @param coin_pub public key of the coin + * @param transaction_id transaction identifier + * @param cb function to call with the result + * @param cb_cls closure for @a cb + * @return handle to abort request + */ +struct TALER_MINT_DepositWtidHandle * +TALER_MINT_deposit_wtid (struct TALER_MINT_Handle *mint, + const struct TALER_MerchantPrivateKeyP *merchant_priv, + const struct GNUNET_HashCode *h_wire, + const struct GNUNET_HashCode *h_contract, + const struct TALER_CoinSpendPublicKeyP *coin_pub, + uint64_t transaction_id, + TALER_MINT_DepositWtidCallback cb, + void *cb_cls); + + +/** + * Cancel deposit wtid request. This function cannot be used on a request + * handle if a response is already served for it. + * + * @param dwh the wire deposits request handle + * + */ +void +TALER_MINT_deposit_wtid_cancel (struct TALER_MINT_DepositWtidHandle *dwh); + #endif /* _TALER_MINT_SERVICE_H */ |