3 Commits

Author	SHA1	Message	Date
Jacek Sieka	0a8986bc77	avoid copying data when merging save points (#2584) ... Saving both memory and processing, we can move entries from one savepoint to another, specially when the target is empty as it often is during transaction processing	2024-09-06 22:45:29 +02:00
Jacek Sieka	f6be4bd0ec	avoid initTable (#2328) ... `initTable` is obsolete since nim 0.19 and can introduce significant memory overhead while providing no benefit (since the table will be grown to the default initial size on first use anyway). In particular, aristo layers will not necessarily use all tables they initialize, for exampe when many empty accounts are being created.	2024-06-10 11:05:30 +02:00
jangko	6544adf360	implement EIP-1153: Transient storage ... new EVM opcodes: - TLOAD 0xb3 - TSTORE 0xb4	2023-06-23 14:04:36 +07:00