3 commits

Author	SHA1	Message	Date
Roman Khimov	1b83dc2476	*: improve for loop syntax ... Mostly it's about Go 1.22+ syntax with ranging over integers, but it also prefers ranging over slices where possible (it makes code a little better to read). Notice that we have a number of dangerous loops where slices are mutated during loop execution, many of these can't be converted since we need proper length evalutation at every iteration. Signed-off-by: Roman Khimov <roman@nspcc.ru>	2024-08-30 21:45:18 +03:00
Roman Khimov	8f45d57612	*: stop using math/rand ... Mostly this switches to math/rand/v2, but sometimes randomness is not really needed. Signed-off-by: Roman Khimov <roman@nspcc.ru>	2024-08-30 17:00:11 +03:00
Roman Khimov	d52e79668b	hash: introduce memory-optimized merkle root hash calculation routine ... NewMerkleTree is a memory hog, we can do better than that: BenchmarkMerkle/NewMerkleTree-8 13 88434670 ns/op 20828207 B/op 300035 allocs/op BenchmarkMerkle/CalcMerkleRoot-8 15 69264150 ns/op 0 B/op 0 allocs/op	2020-09-15 18:38:15 +03:00