83 lines
3.2 KiB
C++
83 lines
3.2 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/protocol/base.hpp>
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namespace graphene { namespace chain {
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/**
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* @brief Create a witness object, as a bid to hold a witness position on the network.
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* @ingroup operations
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*
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* Accounts which wish to become witnesses may use this operation to create a witness object which stakeholders may
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* vote on to approve its position as a witness.
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*/
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struct witness_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 witness. This account pays the fee for this operation.
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account_id_type witness_account;
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string url;
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public_key_type block_signing_key;
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account_id_type fee_payer()const { return witness_account; }
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void validate()const;
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};
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/**
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* @brief Update a witness object's URL and block signing key.
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* @ingroup operations
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*/
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struct witness_update_operation : public base_operation
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{
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struct fee_parameters_type
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{
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share_type fee = 20 * GRAPHENE_BLOCKCHAIN_PRECISION;
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};
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asset fee;
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/// The witness object to update.
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witness_id_type witness;
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/// The account which owns the witness. This account pays the fee for this operation.
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account_id_type witness_account;
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/// The new URL.
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optional< string > new_url;
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/// The new block signing key.
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optional< public_key_type > new_signing_key;
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account_id_type fee_payer()const { return witness_account; }
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void validate()const;
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};
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/// TODO: witness_resign_operation : public base_operation
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} } // graphene::chain
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FC_REFLECT( graphene::chain::witness_create_operation::fee_parameters_type, (fee) )
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FC_REFLECT( graphene::chain::witness_create_operation, (fee)(witness_account)(url)(block_signing_key) )
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FC_REFLECT( graphene::chain::witness_update_operation::fee_parameters_type, (fee) )
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FC_REFLECT( graphene::chain::witness_update_operation, (fee)(witness)(witness_account)(new_url)(new_signing_key) )
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