This PR changes the events of BatchBurn, BatchTransferFrom to include the previous token owner addresses as the following:
token_owner_list (List ByStr20) for the BatchBurn event
from_list (List ByStr20) for the BatchTransferFrom event
In this way, the events can contain more complete and consistent information.
It’s because Burn and TransferFrom events provide the previous token owner address.
But this change will increase the gas cost significantly as the following:
N
current BatchBurn (cumulative_gas)
new BatchBurn (cumulative_gas)
10
766
1074
50
2137
8665
100
3843
29396
It requires proper discussion that it’s worth the cost or it can be implemented better.
This PR changes the events of BatchBurn, BatchTransferFrom to include the previous token owner addresses as the following:
token_owner_list(List ByStr20) for theBatchBurneventfrom_list(List ByStr20) for theBatchTransferFromeventIn this way, the events can contain more complete and consistent information. It’s because
BurnandTransferFromevents provide the previous token owner address.But this change will increase the gas cost significantly as the following:
It requires proper discussion that it’s worth the cost or it can be implemented better.