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SON wallet transfer object and operations, for tracking assets deposit/withdrawal

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This commit is contained in:
Srdjan Obucina 2020-01-28 14:04:31 +01:00
parent 0142348a9c
commit df7ee459f9
10 changed files with 141 additions and 2 deletions
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3
libraries/app/impacted.cpp
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@ -325,6 +325,9 @@ struct get_impacted_account_visitor
void operator()( const son_wallet_close_operation& op ){
_impacted.insert( op.payer );
}
void operator()( const son_wallet_transfer_create_operation& op ){
_impacted.insert( op.payer );
}
void operator()( const sidechain_address_add_operation& op ){
_impacted.insert( op.sidechain_address_account );
}

5
libraries/chain/CMakeLists.txt
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@ -117,9 +117,10 @@ add_library( graphene_chain
son_evaluator.cpp
son_object.cpp
sidechain_address_evaluator.cpp
son_wallet_evaluator.cpp
son_wallet_transfer_evaluator.cpp
sidechain_address_evaluator.cpp
${HEADERS}
${PROTOCOL_HEADERS}

4
libraries/chain/db_init.cpp
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@ -57,6 +57,7 @@
#include <graphene/chain/son_object.hpp>
#include <graphene/chain/son_proposal_object.hpp>
#include <graphene/chain/son_wallet_object.hpp>
#include <graphene/chain/son_wallet_transfer_object.hpp>
#include <graphene/chain/sidechain_address_object.hpp>
#include <graphene/chain/account_evaluator.hpp>
@ -81,6 +82,7 @@
#include <graphene/chain/tournament_evaluator.hpp>
#include <graphene/chain/son_evaluator.hpp>
#include <graphene/chain/son_wallet_evaluator.hpp>
#include <graphene/chain/son_wallet_transfer_evaluator.hpp>
#include <graphene/chain/sidechain_address_evaluator.hpp>
#include <graphene/chain/protocol/fee_schedule.hpp>
@ -257,6 +259,7 @@ void database::initialize_evaluators()
register_evaluator<create_son_wallet_evaluator>();
register_evaluator<update_son_wallet_evaluator>();
register_evaluator<close_son_wallet_evaluator>();
register_evaluator<create_son_wallet_transfer_evaluator>();
register_evaluator<add_sidechain_address_evaluator>();
register_evaluator<update_sidechain_address_evaluator>();
register_evaluator<delete_sidechain_address_evaluator>();
@ -305,6 +308,7 @@ void database::initialize_indexes()
add_index< primary_index<son_proposal_index> >();
add_index< primary_index<son_wallet_index> >();
add_index< primary_index<son_wallet_transfer_index> >();
add_index< primary_index<sidechain_address_index> >();

3
libraries/chain/db_notify.cpp
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@ -312,6 +312,9 @@ struct get_impacted_account_visitor
void operator()( const son_wallet_close_operation& op ) {
_impacted.insert( op.payer );
}
void operator()( const son_wallet_transfer_create_operation& op ) {
_impacted.insert( op.payer );
}
void operator()( const sidechain_address_add_operation& op ) {
_impacted.insert( op.sidechain_address_account );
}

2
libraries/chain/include/graphene/chain/protocol/operations.hpp
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@ -48,6 +48,7 @@
#include <graphene/chain/protocol/son.hpp>
#include <graphene/chain/protocol/sidechain_address.hpp>
#include <graphene/chain/protocol/son_wallet.hpp>
#include <graphene/chain/protocol/son_wallet_transfer.hpp>
namespace graphene { namespace chain {
@ -148,6 +149,7 @@ namespace graphene { namespace chain {
son_wallet_create_operation,
son_wallet_update_operation,
son_wallet_close_operation,
son_wallet_transfer_create_operation,
sidechain_address_add_operation,
sidechain_address_update_operation,
sidechain_address_delete_operation

20
libraries/chain/include/graphene/chain/protocol/son_wallet_transfer.hpp Normal file
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@ -0,0 +1,20 @@
#pragma once
#include <graphene/chain/protocol/base.hpp>
namespace graphene { namespace chain {
struct son_wallet_transfer_create_operation : public base_operation
{
struct fee_parameters_type { uint64_t fee = 0; };
asset fee;
account_id_type payer;
account_id_type fee_payer()const { return payer; }
share_type calculate_fee(const fee_parameters_type& k)const { return 0; }
};
} } // namespace graphene::chain
FC_REFLECT(graphene::chain::son_wallet_transfer_create_operation::fee_parameters_type, (fee) )
FC_REFLECT(graphene::chain::son_wallet_transfer_create_operation, (fee)(payer) )

5
libraries/chain/include/graphene/chain/protocol/types.hpp
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@ -148,6 +148,7 @@ namespace graphene { namespace chain {
son_object_type,
son_proposal_object_type,
son_wallet_object_type,
son_wallet_transfer_object_type,
sidechain_address_object_type,
OBJECT_TYPE_COUNT ///< Sentry value which contains the number of different object types
};
@ -213,6 +214,7 @@ namespace graphene { namespace chain {
class son_object;
class son_proposal_object;
class son_wallet_object;
class son_wallet_transfer_object;
class sidechain_address_object;
typedef object_id< protocol_ids, account_object_type, account_object> account_id_type;
@ -243,6 +245,7 @@ namespace graphene { namespace chain {
typedef object_id< protocol_ids, son_object_type, son_object> son_id_type;
typedef object_id< protocol_ids, son_proposal_object_type, son_proposal_object> son_proposal_id_type;
typedef object_id< protocol_ids, son_wallet_object_type, son_wallet_object> son_wallet_id_type;
typedef object_id< protocol_ids, son_wallet_transfer_object_type, son_wallet_transfer_object> son_wallet_transfer_id_type;
typedef object_id< protocol_ids, sidechain_address_object_type, sidechain_address_object> sidechain_address_id_type;
// implementation types
@ -431,6 +434,7 @@ FC_REFLECT_ENUM( graphene::chain::object_type,
(son_object_type)
(son_proposal_object_type)
(son_wallet_object_type)
(son_wallet_transfer_object_type)
(sidechain_address_object_type)
(OBJECT_TYPE_COUNT)
)
@ -506,6 +510,7 @@ FC_REFLECT_TYPENAME( graphene::chain::tournament_details_id_type )
FC_REFLECT_TYPENAME( graphene::chain::son_id_type )
FC_REFLECT_TYPENAME( graphene::chain::son_proposal_id_type )
FC_REFLECT_TYPENAME( graphene::chain::son_wallet_id_type )
FC_REFLECT_TYPENAME( graphene::chain::son_wallet_transfer_id_type )
FC_REFLECT_TYPENAME( graphene::chain::sidechain_address_id_type )

15
libraries/chain/include/graphene/chain/son_wallet_transfer_evaluator.hpp Normal file
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@ -0,0 +1,15 @@
#pragma once
#include <graphene/chain/evaluator.hpp>
namespace graphene { namespace chain {
class create_son_wallet_transfer_evaluator : public evaluator<create_son_wallet_transfer_evaluator>
{
public:
typedef son_wallet_transfer_create_operation operation_type;
void_result do_evaluate(const son_wallet_transfer_create_operation& o);
object_id_type do_apply(const son_wallet_transfer_create_operation& o);
};
} } // namespace graphene::chain

61
libraries/chain/include/graphene/chain/son_wallet_transfer_object.hpp Normal file
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@ -0,0 +1,61 @@
#pragma once
#include <graphene/chain/protocol/types.hpp>
#include <graphene/peerplays_sidechain/defs.hpp>
namespace graphene { namespace chain {
using namespace graphene::db;
/**
* @class son_wallet_transfer_object
* @brief tracks information about a SON wallet transfer.
* @ingroup object
*/
class son_wallet_transfer_object : public abstract_object<son_wallet_transfer_object>
{
public:
static const uint8_t space_id = protocol_ids;
static const uint8_t type_id = son_wallet_transfer_object_type;
std::string uid;
time_point_sec timestamp;
peerplays_sidechain::sidechain_type sidechain;
std::string transaction_id;
std::string from;
std::string to;
int64_t amount;
bool processed;
flat_map<peerplays_sidechain::sidechain_type, string> addresses;
vector<son_info> sons;
};
struct by_uid;
struct by_sidechain;
struct by_sidechain_and_processed;
using son_wallet_transfer_multi_index_type = multi_index_container<
son_wallet_transfer_object,
indexed_by<
ordered_unique< tag<by_id>,
member<object, object_id_type, &object::id>
>,
ordered_unique< tag<by_uid>,
member<son_wallet_transfer_object, std::string, &son_wallet_transfer_object::uid>
>,
ordered_non_unique< tag<by_sidechain>,
member<son_wallet_transfer_object, peerplays_sidechain::sidechain_type, &son_wallet_transfer_object::sidechain>
>,
ordered_non_unique< tag<by_sidechain_and_processed>,
composite_key<son_wallet_transfer_object,
member<son_wallet_transfer_object, peerplays_sidechain::sidechain_type, &son_wallet_transfer_object::sidechain>,
member<son_wallet_transfer_object, bool, &son_wallet_transfer_object::processed>
>
>
>
>;
using son_wallet_transfer_index = generic_index<son_wallet_transfer_object, son_wallet_transfer_multi_index_type>;
} } // graphene::chain
FC_REFLECT_DERIVED( graphene::chain::son_wallet_transfer_object, (graphene::db::object),
(uid) (timestamp) (sidechain) (transaction_id) (from) (to) (amount)
(processed) )

25
libraries/chain/son_wallet_transfer_evaluator.cpp Normal file
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@ -0,0 +1,25 @@
#include <graphene/chain/son_wallet_transfer_evaluator.hpp>
#include <graphene/chain/database.hpp>
#include <graphene/chain/son_wallet_transfer_object.hpp>
namespace graphene { namespace chain {
void_result create_son_wallet_transfer_evaluator::do_evaluate(const son_wallet_transfer_create_operation& op)
{ try{
/*FC_ASSERT(db().head_block_time() >= HARDFORK_SON_TIME, "Not allowed until SON HARDFORK");
FC_ASSERT(db().get_global_properties().parameters.get_son_btc_account_id() != GRAPHENE_NULL_ACCOUNT, "SON paying account not set.");*/
return void_result();
} FC_CAPTURE_AND_RETHROW( (op) ) }
object_id_type create_son_wallet_transfer_evaluator::do_apply(const son_wallet_transfer_create_operation& op)
{ try {
const auto& new_son_wallet_transfer_object = db().create<son_wallet_transfer_object>( [&]( son_wallet_transfer_object& obj ){
/*obj.valid_from = db().head_block_time();
obj.expires = time_point_sec::maximum();
obj.sons = db().get_global_properties().active_sons;*/
});
return new_son_wallet_transfer_object.id;
} FC_CAPTURE_AND_RETHROW( (op) ) }
} } // namespace graphene::chain