113 lines
5.4 KiB
C++
113 lines
5.4 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/protocol/base.hpp>
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#include <graphene/protocol/chain_parameters.hpp>
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namespace graphene { namespace protocol {
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/**
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* @brief Create a committee_member object, as a bid to hold a committee_member seat on the network.
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* @ingroup operations
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*
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* Accounts which wish to become committee_members may use this operation to create a committee_member object which stakeholders may
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* vote on to approve its position as a committee_member.
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*/
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struct committee_member_create_operation : public base_operation
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{
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struct fee_parameters_type { uint64_t fee = 5000 * GRAPHENE_BLOCKCHAIN_PRECISION; };
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asset fee;
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/// The account which owns the committee_member. This account pays the fee for this operation.
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account_id_type committee_member_account;
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string url;
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account_id_type fee_payer()const { return committee_member_account; }
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void validate()const;
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};
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/**
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* @brief Update a committee_member object.
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* @ingroup operations
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*
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* Currently the only field which can be updated is the `url`
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* field.
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*/
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struct committee_member_update_operation : public base_operation
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{
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struct fee_parameters_type { uint64_t fee = 20 * GRAPHENE_BLOCKCHAIN_PRECISION; };
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asset fee;
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/// The committee member to update.
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committee_member_id_type committee_member;
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/// The account which owns the committee_member. This account pays the fee for this operation.
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account_id_type committee_member_account;
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optional< string > new_url;
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account_id_type fee_payer()const { return committee_member_account; }
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void validate()const;
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};
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/**
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* @brief Used by committee_members to update the global parameters of the blockchain.
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* @ingroup operations
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*
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* This operation allows the committee_members to update the global parameters on the blockchain. These control various
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* tunable aspects of the chain, including block and maintenance intervals, maximum data sizes, the fees charged by
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* the network, etc.
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*
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* This operation may only be used in a proposed transaction, and a proposed transaction which contains this
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* operation must have a review period specified in the current global parameters before it may be accepted.
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*/
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struct committee_member_update_global_parameters_operation : public base_operation
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{
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struct fee_parameters_type { uint64_t fee = GRAPHENE_BLOCKCHAIN_PRECISION; };
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asset fee;
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chain_parameters new_parameters;
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account_id_type fee_payer()const { return account_id_type(); }
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void validate()const;
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};
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/// TODO: committee_member_resign_operation : public base_operation
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} } // graphene::protocol
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FC_REFLECT( graphene::protocol::committee_member_create_operation::fee_parameters_type, (fee) )
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FC_REFLECT( graphene::protocol::committee_member_update_operation::fee_parameters_type, (fee) )
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FC_REFLECT( graphene::protocol::committee_member_update_global_parameters_operation::fee_parameters_type, (fee) )
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FC_REFLECT( graphene::protocol::committee_member_create_operation,
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(fee)(committee_member_account)(url) )
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FC_REFLECT( graphene::protocol::committee_member_update_operation,
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(fee)(committee_member)(committee_member_account)(new_url) )
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FC_REFLECT( graphene::protocol::committee_member_update_global_parameters_operation, (fee)(new_parameters) );
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GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::protocol::committee_member_create_operation::fee_parameters_type )
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GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::protocol::committee_member_update_operation::fee_parameters_type )
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GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::protocol::committee_member_update_global_parameters_operation::fee_parameters_type )
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GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::protocol::committee_member_create_operation )
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GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::protocol::committee_member_update_operation )
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GRAPHENE_EXTERNAL_SERIALIZATION( extern, graphene::protocol::committee_member_update_global_parameters_operation )
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