forked from lthn/blockchain
196 lines
No EOL
10 KiB
C++
196 lines
No EOL
10 KiB
C++
// Copyright (c) 2014-2018 Zano Project
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// Copyright (c) 2014-2018 The Louisdor Project
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// Distributed under the MIT/X11 software license, see the accompanying
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// file COPYING or http://www.opensource.org/licenses/mit-license.php.
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#pragma once
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#include "serialization/keyvalue_serialization.h"
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#include "crypto/crypto.h"
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#include "etc_custom_serialization.h"
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namespace bc_services
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{
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/************************************************************************/
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/* offer structures */
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/************************************************************************/
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struct offer_details
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{
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//fields filled in UI
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uint8_t offer_type = 0; // OFFER_TYPE_PRIMARY_TO_TARGET(SELL ORDER) - 0, OFFER_TYPE_TARGET_TO_PRIMARY(BUY ORDER) - 1 etc.
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uint64_t amount_primary = 0; // amount of the currency
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uint64_t amount_target = 0; // amount of other currency or goods
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std::string bonus; //
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std::string target; // [] currency / goods
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std::string primary; // currency for goods
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std::string location_country; // ex: US
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std::string location_city; // ex: ChIJD7fiBh9u5kcRYJSMaMOCCwQ (google geo-autocomplete id)
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std::string contacts; // [] (Skype, mail, ICQ, etc., website)
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std::string comment; // []
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std::string payment_types; // []money accept type(bank transaction, internet money, cash, etc)
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std::string deal_option; // []full amount, by parts
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std::string category; // []
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std::string preview_url; // []
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uint8_t expiration_time = 0; // n-days
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//-----------------
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BEGIN_KV_SERIALIZE_MAP()
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KV_SERIALIZE_N(offer_type, "ot") DOC_DSCR("Type of the offer: OFFER_TYPE_PRIMARY_TO_TARGET(SELL ORDER) - 0, OFFER_TYPE_TARGET_TO_PRIMARY(BUY ORDER) - 1 etc.") DOC_EXMP(0) DOC_END
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KV_SERIALIZE_CUSTOM_N(amount_primary, std::string, bc_services::transform_amount_to_string, bc_services::transform_string_to_amount, "ap") DOC_DSCR("Amount of the currency") DOC_EXMP("100000") DOC_END
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KV_SERIALIZE_CUSTOM_N(amount_target, std::string, bc_services::transform_amount_to_string, bc_services::transform_string_to_amount, "at") DOC_DSCR("Smount of other currency or goods") DOC_EXMP("10000000") DOC_END
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KV_SERIALIZE_N(bonus, "b") DOC_DSCR("Bonus associated with the offer") DOC_EXMP("") DOC_END
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KV_SERIALIZE_N(target, "t") DOC_DSCR("Target: currency / goods") DOC_EXMP("USDT") DOC_END
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KV_SERIALIZE_N(primary, "p") DOC_DSCR("Currency for goods") DOC_EXMP("ZANO") DOC_END
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KV_SERIALIZE_N(location_country, "lco") DOC_DSCR("Country of the offer location") DOC_EXMP("Montenegro") DOC_END
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KV_SERIALIZE_N(location_city, "lci") DOC_DSCR("City of the offer location") DOC_EXMP("Kolasin") DOC_END
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KV_SERIALIZE_N(contacts, "cnt") DOC_DSCR("Contacts related to the offer") DOC_EXMP("Ranko +38211111111") DOC_END
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KV_SERIALIZE_N(comment, "com") DOC_DSCR("Comment associated with the offer") DOC_EXMP("Dobr dan") DOC_END
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KV_SERIALIZE_N(payment_types, "pt") DOC_DSCR("Types of payment accepted for the offer") DOC_EXMP("zano") DOC_END
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KV_SERIALIZE_N(deal_option, "do") DOC_DSCR("Deal option for the offer") DOC_EXMP("full amount, by parts") DOC_END
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KV_SERIALIZE_N(category, "cat") DOC_DSCR("Category of the offer") DOC_EXMP("") DOC_END
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KV_SERIALIZE_N(expiration_time, "et") DOC_DSCR("Expiration time of the offer") DOC_EXMP(0) DOC_END
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KV_SERIALIZE_N(preview_url, "url") DOC_DSCR("URL for previewing the offer") DOC_EXMP("") DOC_END
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END_KV_SERIALIZE_MAP()
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};
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struct offer_details_ex : public offer_details
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{
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//fields contained in dictionary and also returned to UI/
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crypto::hash tx_hash;
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crypto::hash tx_original_hash;
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uint64_t index_in_tx;
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uint64_t timestamp; //this is not kept by transaction, info filled by corresponding transaction
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uint64_t fee; //value of fee to pay(or paid in case of existing offers) to rank it
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crypto::public_key security; //key used for updating offer
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//-----------------
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mutable bool stopped;
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BEGIN_KV_SERIALIZE_MAP()
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KV_SERIALIZE_POD_AS_HEX_STRING(tx_hash) DOC_DSCR("Transaction hash represented as a hexadecimal string") DOC_EXMP("cc608f59f8080e2fbfe3c8c80eb6e6a953d47cf2d6aebd345bada3a1cab99852") DOC_END
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KV_SERIALIZE_POD_AS_HEX_STRING(tx_original_hash) DOC_DSCR("Origin transaction hash represented as a hexadecimal string(if offer updated)") DOC_EXMP("cc608f59f8080e2fbfe3c8c80eb6e6a953d47cf2d6aebd345bada3a1cab99852") DOC_END
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KV_SERIALIZE(index_in_tx) DOC_DSCR("Index of the tx_service_attachment entrie in transaction") DOC_EXMP(0) DOC_END
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KV_SERIALIZE(timestamp) DOC_DSCR("Timestamp of the transaction") DOC_EXMP(1712683857) DOC_END
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KV_SERIALIZE(fee) DOC_DSCR("Fee associated with the transaction") DOC_EXMP(10000000000) DOC_END
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KV_SERIALIZE_POD_AS_HEX_STRING(security) DOC_DSCR("Onwer's public key for access control") DOC_EXMP("40fa6db923728b38962718c61b4dc3af1acaa1967479c73703e260dc3609c58d") DOC_END
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KV_CHAIN_BASE(offer_details)
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END_KV_SERIALIZE_MAP()
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};
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struct cancel_offer
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{
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BEGIN_KV_SERIALIZE_MAP()
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KV_SERIALIZE_POD_AS_HEX_STRING_N(tx_id, "id")
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KV_SERIALIZE_N(offer_index, "oi")
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KV_SERIALIZE_POD_AS_HEX_STRING_N(sig, "sig")
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END_KV_SERIALIZE_MAP()
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crypto::hash tx_id;
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uint64_t offer_index;
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crypto::signature sig; //tx_id signed by transaction secret key
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};
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struct update_offer
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{
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BEGIN_KV_SERIALIZE_MAP()
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KV_SERIALIZE_POD_AS_HEX_STRING_N(tx_id, "id")
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KV_SERIALIZE_N(offer_index, "oi")
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KV_SERIALIZE_POD_AS_HEX_STRING_N(sig, "sig")
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KV_SERIALIZE_N(of, "of")
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END_KV_SERIALIZE_MAP()
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crypto::hash tx_id;
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uint64_t offer_index;
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crypto::signature sig; //tx_id signed by transaction secret key
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offer_details of;
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};
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struct update_offer_details
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{
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uint64_t wallet_id;
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crypto::hash tx_id;
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uint64_t no;
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offer_details_ex od;
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BEGIN_KV_SERIALIZE_MAP()
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KV_SERIALIZE(wallet_id)
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KV_SERIALIZE_POD_AS_HEX_STRING_N(tx_id, "id")
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KV_SERIALIZE_N(no, "oi")
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KV_SERIALIZE_N(od, "of")
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END_KV_SERIALIZE_MAP()
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};
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typedef boost::variant<offer_details, update_offer, cancel_offer> offers_attachment_t;
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inline std::string transform_double_to_string(const double& a)
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{
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return std::to_string(a);
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}
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inline double transform_string_to_double(const std::string& d)
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{
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double n = 0;
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epee::string_tools::get_xtype_from_string(n, d);
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return n;
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}
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struct core_offers_filter
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{
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uint64_t order_by;
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bool reverse;
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uint64_t offset;
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uint64_t limit;
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//filter entry
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uint64_t timestamp_start;
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uint64_t timestamp_stop;
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uint64_t offer_type_mask;
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uint64_t amount_low_limit;
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uint64_t amount_up_limit;
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double rate_low_limit;
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double rate_up_limit;
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std::list<std::string> payment_types;
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std::string location_country;
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std::string location_city;
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std::string target;
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std::string primary;
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bool bonus;
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std::string category;
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std::string keyword;
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//bool fake;
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uint64_t current_time;
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BEGIN_KV_SERIALIZE_MAP()
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KV_SERIALIZE(order_by) DOC_DSCR("Field to order the results by one on this: ORDER_BY_TIMESTAMP=0,ORDER_BY_AMOUNT_PRIMARY=1,ORDER_BY_AMOUNT_TARGET=2,ORDER_BY_AMOUNT_RATE=3,ORDER_BY_PAYMENT_TYPES=4,ORDER_BY_CONTACTS=5,ORDER_BY_LOCATION=6,ORDER_BY_NAME=7") DOC_EXMP(0) DOC_END
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KV_SERIALIZE(reverse) DOC_DSCR("Flag to indicate whether the results should be sorted in reverse order") DOC_EXMP(false) DOC_END
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KV_SERIALIZE(offset) DOC_DSCR("Offset for pagination") DOC_EXMP(0) DOC_END
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KV_SERIALIZE(limit) DOC_DSCR("Maximum number of results to return") DOC_EXMP(100) DOC_END
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KV_SERIALIZE(timestamp_start) DOC_DSCR("Start timestamp for filtering results") DOC_EXMP(0) DOC_END
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KV_SERIALIZE(timestamp_stop) DOC_DSCR("Stop timestamp for filtering results") DOC_EXMP(0) DOC_END
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KV_SERIALIZE(offer_type_mask) DOC_DSCR("Mask representing the types of offers to include in the results, conbination of this: OFFER_TYPE_MASK_PRIMARY_TO_TARGET 0x00000001, OFFER_TYPE_MASK_TARGET_TO_PRIMARY 0x00000002, OFFER_TYPE_MASK_GOODS_TO_PRIMARY 0x00000004, OFFER_TYPE_MASK_PRIMARY_TO_GOODS 0x00000008") DOC_EXMP(0) DOC_END
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KV_SERIALIZE(amount_low_limit) DOC_DSCR("Lower limit for the amount of offers") DOC_EXMP(0) DOC_END
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KV_SERIALIZE(amount_up_limit) DOC_DSCR("Upper limit for the amount of offers") DOC_EXMP(0) DOC_END
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KV_SERIALIZE_CUSTOM(rate_low_limit, std::string, bc_services::transform_double_to_string, bc_services::transform_string_to_double) DOC_DSCR("Lower limit for the rate") DOC_EXMP("0.1") DOC_END
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KV_SERIALIZE_CUSTOM(rate_up_limit, std::string, bc_services::transform_double_to_string, bc_services::transform_string_to_double) DOC_DSCR("Upper limit for the rate") DOC_EXMP("0.1") DOC_END
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KV_SERIALIZE(payment_types) DOC_DSCR("Types of payment accepted for the offers(in a free form as it is in contract)") DOC_END
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KV_SERIALIZE(location_country) DOC_DSCR("Country of the location for the offers") DOC_END
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KV_SERIALIZE(location_city) DOC_DSCR("City of the location for the offers") DOC_END
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KV_SERIALIZE(target) DOC_DSCR("Target entity of the offers") DOC_END
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KV_SERIALIZE(primary) DOC_DSCR("Primary field for the offers") DOC_END
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KV_SERIALIZE(bonus) DOC_DSCR("Bonus associated with the offers") DOC_EXMP(false) DOC_END
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KV_SERIALIZE(category) DOC_DSCR("Category of the offers") DOC_END
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KV_SERIALIZE(keyword) DOC_DSCR("Keyword for searching offers") DOC_EXMP("tubes") DOC_END
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//KV_SERIALIZE(fake) DOC_DSCR("Flag indicating whether the offer is fake") DOC_EXMP() DOC_END
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END_KV_SERIALIZE_MAP()
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};
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} |