本文整理汇总了C++中signed_block::calculate_merkle_root方法的典型用法代码示例。如果您正苦于以下问题：C++ signed_block::calculate_merkle_root方法的具体用法？C++ signed_block::calculate_merkle_root怎么用？C++ signed_block::calculate_merkle_root使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类signed_block的用法示例。
在下文中一共展示了signed_block::calculate_merkle_root方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: _apply_block
void database::_apply_block( const signed_block& next_block )
{ try {
uint32_t next_block_num = next_block.block_num();
uint32_t skip = get_node_properties().skip_flags;
_applied_ops.clear();
FC_ASSERT( (skip & skip_merkle_check) || next_block.transaction_merkle_root == next_block.calculate_merkle_root(), "", ("next_block.transaction_merkle_root",next_block.transaction_merkle_root)("calc",next_block.calculate_merkle_root())("next_block",next_block)("id",next_block.id()) );
const witness_object& signing_witness = validate_block_header(skip, next_block);
const auto& global_props = get_global_properties();
const auto& dynamic_global_props = get<dynamic_global_property_object>(dynamic_global_property_id_type());
bool maint_needed = (dynamic_global_props.next_maintenance_time <= next_block.timestamp);
_current_block_num = next_block_num;
_current_trx_in_block = 0;
for( const auto& trx : next_block.transactions )
{
/* We do not need to push the undo state for each transaction
* because they either all apply and are valid or the
* entire block fails to apply. We only need an "undo" state
* for transactions when validating broadcast transactions or
* when building a block.
*/
apply_transaction( trx, skip );
++_current_trx_in_block;
}
update_global_dynamic_data(next_block);
update_signing_witness(signing_witness, next_block);
update_last_irreversible_block();
// Are we at the maintenance interval?
if( maint_needed )
perform_chain_maintenance(next_block, global_props);
create_block_summary(next_block);
clear_expired_transactions();
clear_expired_proposals();
clear_expired_orders();
update_expired_feeds();
update_withdraw_permissions();
// n.b., update_maintenance_flag() happens this late
// because get_slot_time() / get_slot_at_time() is needed above
// TODO: figure out if we could collapse this function into
// update_global_dynamic_data() as perhaps these methods only need
// to be called for header validation?
update_maintenance_flag( maint_needed );
update_witness_schedule();
if( !_node_property_object.debug_updates.empty() )
apply_debug_updates();
// notify observers that the block has been applied
applied_block( next_block ); //emit
_applied_ops.clear();
notify_changed_objects();
} FC_CAPTURE_AND_RETHROW( (next_block.block_num()) ) }