80 lines
3.5 KiB
C++
80 lines
3.5 KiB
C++
/*
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* Copyright (c) 2015 Cryptonomex, Inc., and contributors.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
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*
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* 1. Any modified source or binaries are used only with the BitShares network.
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*
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* 2. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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*
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* 3. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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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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