Peerplays_Blockchain/peerplays_migrated
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Merge branch 'master' of github.com:cryptonomex/graphene

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This commit is contained in:
Daniel Larimer 2015-10-08 16:57:45 -04:00
commit e68e99ed3a
1 changed files with 32 additions and 2 deletions
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34
libraries/chain/db_init.cpp
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@ -440,16 +440,20 @@ void database::init_genesis(const genesis_state_type& genesis_state)
}; };
map<asset_id_type, share_type> total_supplies; map<asset_id_type, share_type> total_supplies;
map<asset_id_type, share_type> total_debts;
// Create initial assets // Create initial assets
for( const genesis_state_type::initial_asset_type& asset : genesis_state.initial_assets ) for( const genesis_state_type::initial_asset_type& asset : genesis_state.initial_assets )
{ {
asset_id_type new_asset_id = get_index_type<asset_index>().get_next_id(); asset_id_type new_asset_id = get_index_type<asset_index>().get_next_id();
total_supplies[ new_asset_id ] = 0;
asset_dynamic_data_id_type dynamic_data_id; asset_dynamic_data_id_type dynamic_data_id;
optional<asset_bitasset_data_id_type> bitasset_data_id; optional<asset_bitasset_data_id_type> bitasset_data_id;
if( asset.is_bitasset ) if( asset.is_bitasset )
{ {
int collateral_holder_number = 0; int collateral_holder_number = 0;
total_debts[ new_asset_id ] = 0;
for( const auto& collateral_rec : asset.collateral_records ) for( const auto& collateral_rec : asset.collateral_records )
{ {
account_create_operation cop; account_create_operation cop;
@ -474,6 +478,7 @@ void database::init_genesis(const genesis_state_type& genesis_state)
}); });
total_supplies[ 0 ] += collateral_rec.collateral; total_supplies[ 0 ] += collateral_rec.collateral;
total_debts[ new_asset_id ] += collateral_rec.debt;
++collateral_holder_number; ++collateral_holder_number;
} }
@ -542,6 +547,33 @@ void database::init_genesis(const genesis_state_type& genesis_state)
total_supplies[ 0 ] = GRAPHENE_MAX_SHARE_SUPPLY; total_supplies[ 0 ] = GRAPHENE_MAX_SHARE_SUPPLY;
} }
const auto& idx = get_index_type<asset_index>().indices().get<by_symbol>();
auto it = idx.begin();
bool has_imbalanced_assets = false;
while( it != idx.end() )
{
if( it->bitasset_data_id.valid() )
{
auto supply_itr = total_supplies.find( it->id );
auto debt_itr = total_debts.find( it->id );
FC_ASSERT( supply_itr != total_supplies.end() );
FC_ASSERT( debt_itr != total_debts.end() );
if( supply_itr->second != debt_itr->second )
{
has_imbalanced_assets = true;
elog( "Genesis for asset ${aname} is not balanced\n"
" Debt is ${debt}\n"
" Supply is ${supply}\n",
("debt", debt_itr->second)
("supply", supply_itr->second)
);
}
}
++it;
}
FC_ASSERT( !has_imbalanced_assets );
// Save tallied supplies // Save tallied supplies
for( const auto& item : total_supplies ) for( const auto& item : total_supplies )
{ {
@ -555,8 +587,6 @@ void database::init_genesis(const genesis_state_type& genesis_state)
} ); } );
} }
// TODO: Assert that bitasset debt = supply
// Create special witness account // Create special witness account
const witness_object& wit = create<witness_object>([&](witness_object& w) {}); const witness_object& wit = create<witness_object>([&](witness_object& w) {});
FC_ASSERT( wit.id == GRAPHENE_NULL_WITNESS ); FC_ASSERT( wit.id == GRAPHENE_NULL_WITNESS );