BitShares-Core  4.0.0
BitShares blockchain implementation and command-line interface software
util.hpp
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2018 Abit More, and contributors.
3  *
4  * The MIT License
5  *
6  * Permission is hereby granted, free of charge, to any person obtaining a copy
7  * of this software and associated documentation files (the "Software"), to deal
8  * in the Software without restriction, including without limitation the rights
9  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10  * copies of the Software, and to permit persons to whom the Software is
11  * furnished to do so, subject to the following conditions:
12  *
13  * The above copyright notice and this permission notice shall be included in
14  * all copies or substantial portions of the Software.
15  *
16  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22  * THE SOFTWARE.
23  */
24 #pragma once
25 
26 #include <fc/uint128.hpp>
27 
28 namespace graphene {
29 namespace protocol {
30  struct price;
31 }
32 namespace chain {
33  class asset_object;
34 }
35 
36 namespace app {
37  std::string uint128_amount_to_string( const fc::uint128_t& amount, const uint8_t precision );
38  std::string price_to_string( const graphene::protocol::price& _price,
39  const uint8_t base_precision,
40  const uint8_t quote_precision );
41  std::string price_to_string( const graphene::protocol::price& _price,
42  const graphene::chain::asset_object& _base,
43  const graphene::chain::asset_object& _quote );
44  std::string price_diff_percent_string( const graphene::protocol::price& old_price,
45  const graphene::protocol::price& new_price );
46 } }
std::string uint128_amount_to_string(const fc::uint128_t &amount, const uint8_t precision)
Definition: util.cpp:42
Definition: api.cpp:56
The price struct stores asset prices in the BitShares system.
Definition: asset.hpp:114
std::string price_to_string(const graphene::protocol::price &_price, const graphene::chain::asset_object &_base, const graphene::chain::asset_object &_quote)
Definition: util.cpp:92
tracks the parameters of an assetAll assets have a globally unique symbol name that controls how they...
std::string price_diff_percent_string(const graphene::protocol::price &old_price, const graphene::protocol::price &new_price)
Definition: util.cpp:104