3 commits

Author	SHA1	Message	Date
Anna Shaleva	36808b8904	core: clone MPT node while restoring it multiple times ... We need this to avoid collapse collisions. Example of such collapse described in https://github.com/nspcc-dev/neo-go/pull/2019#discussion_r689629704.	2021-09-07 19:43:27 +03:00
Evgeniy Stratonikov	bd2b1a0521	mpt: add Size method to trie nodes ... Knowing serialized size of the node is useful for preallocating byte-slice in advance. Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>	2021-08-06 12:01:16 +03:00
Evgeniy Stratonikov	db80ef28df	mpt: move empty hash node in a separate type ... We use them quite frequently (consider children for a new branch node) and it is better to get rid of unneeded allocations. Signed-off-by: Evgeniy Stratonikov <evgeniy@nspcc.ru>	2021-08-06 12:01:16 +03:00