77 lines
2.8 KiB
C++
77 lines
2.8 KiB
C++
/*
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* Copyright (c) 2015 Cryptonomex, Inc., and contributors.
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*
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* The MIT License
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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#pragma once
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#include <graphene/chain/vesting_balance_object.hpp>
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namespace graphene { namespace chain {
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class balance_object : public abstract_object<balance_object>
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{
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public:
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static const uint8_t space_id = protocol_ids;
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static const uint8_t type_id = balance_object_type;
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bool is_vesting_balance()const
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{ return vesting_policy.valid(); }
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asset available(fc::time_point_sec now)const
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{
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return is_vesting_balance()? vesting_policy->get_allowed_withdraw({balance, now, {}})
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: balance;
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}
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address owner;
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asset balance;
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optional<linear_vesting_policy> vesting_policy;
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time_point_sec last_claim_date;
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asset_id_type asset_type()const { return balance.asset_id; }
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};
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struct by_owner;
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/**
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* @ingroup object_index
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*/
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using balance_multi_index_type = multi_index_container<
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balance_object,
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indexed_by<
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ordered_unique< tag<by_id>, member< object, object_id_type, &object::id > >,
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ordered_non_unique< tag<by_owner>, composite_key<
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balance_object,
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member<balance_object, address, &balance_object::owner>,
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const_mem_fun<balance_object, asset_id_type, &balance_object::asset_type>
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> >
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>
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>;
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/**
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* @ingroup object_index
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*/
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using balance_index = generic_index<balance_object, balance_multi_index_type>;
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} }
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FC_REFLECT_DERIVED( graphene::chain::balance_object, (graphene::db::object),
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(owner)(balance)(vesting_policy)(last_claim_date) )
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GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::chain::balance_object )
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