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Marko 4e06dfef8c crypto/merkle: optimize merkle tree hashing (#6513) 
## Description 

Upstream https://github.com/lazyledger/lazyledger-core/pull/351 to optimize merkle tree hashing 

### Benchmarking:

```
benchmark                                 old ns/op     new ns/op     delta
BenchmarkHashAlternatives/recursive-8     22914         21949         -4.21%
BenchmarkHashAlternatives/iterative-8     21634         21939         +1.41%

benchmark                                 old allocs     new allocs     delta
BenchmarkHashAlternatives/recursive-8     398            200            -49.75%
BenchmarkHashAlternatives/iterative-8     399            301            -24.56%

benchmark                                 old bytes     new bytes     delta
BenchmarkHashAlternatives/recursive-8     19088         6496          -65.97%
BenchmarkHashAlternatives/iterative-8     21776         13984         -35.78%
```

cc @odeke-em @cuonglm
2021-06-01 06:24:53 +00:00
..
doc.go
revert back to Jae's original payload size limit
2018-06-29 12:57:17 +04:00
hash.go
crypto/merkle: optimize merkle tree hashing (#6513)
2021-06-01 06:24:53 +00:00
proof_key_path_test.go
crypto/merkle: optimize merkle tree hashing (#6513)
2021-06-01 06:24:53 +00:00
proof_key_path.go
crypto/merkle: remove simple prefix (#4989)
2020-06-10 14:57:38 +00:00
proof_op.go
light/rpc: fix ABCIQuery (#5375)
2020-10-12 16:36:37 +04:00
proof_test.go
crypto/merkle: optimize merkle tree hashing (#6513)
2021-06-01 06:24:53 +00:00
proof_value.go
linter: fix nolintlint warnings (#6257)
2021-03-19 10:59:14 +01:00
proof.go
crypto/merkle: optimize merkle tree hashing (#6513)
2021-06-01 06:24:53 +00:00
README.md
lint: add markdown linter (#5254)
2020-08-17 16:40:50 +02:00
rfc6962_test.go
merkle: return hashes for empty merkle trees (#5193)
2020-08-11 10:31:05 +00:00
tree_test.go
libs: internalize some packages (#6366)
2021-05-25 16:25:31 +00:00
tree.go
crypto/merkle: optimize merkle tree hashing (#6513)
2021-06-01 06:24:53 +00:00
types.go
proto: leftover amino (#4986)
2020-06-15 11:14:36 +02:00

README.md

Merkle Tree

For smaller static data structures that don't require immutable snapshots or mutability; for instance the transactions and validation signatures of a block can be hashed using this simple merkle tree logic.