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trie: use stacktrie for Derivesha operation (#21407)

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core/types: use stacktrie for derivesha

trie: add stacktrie file

trie: fix linter

core/types: use stacktrie for derivesha

rebased: adapt stacktrie to the newer version of DeriveSha

Co-authored-by: Martin Holst Swende <martin@swende.se>

More linter fixes

review feedback: no key offset for nodes converted to hashes

trie: use EncodeRLP for full nodes

core/types: insert txs in order in derivesha

trie: tests for derivesha with stacktrie

trie: make stacktrie use pooled hashers

trie: make stacktrie reuse tmp slice space

trie: minor polishes on stacktrie

trie/stacktrie: less rlp dancing

core/types: explain the contorsions in DeriveSha

ci: fix goimport errors

trie: clear mem on subtrie hashing

squashme: linter fix

stracktrie: use pooling, less allocs (#3)

trie: in-place hex prefix, reduce allocs and add rawNode.EncodeRLP

Reintroduce the `[]node` method, add the missing `EncodeRLP` implementation for `rawNode` and calculate the hex prefix in place.

Co-authored-by: Martin Holst Swende <martin@swende.se>

Co-authored-by: Martin Holst Swende <martin@swende.se>
This commit is contained in:
Guillaume Ballet
2020-09-29 17:38:13 +02:00
committed by GitHub
parent 4ee11b072e
commit 6c8310ebb4
9 changed files with 738 additions and 8 deletions
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2
eth/handler.go
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@ -715,7 +715,7 @@ func (pm *ProtocolManager) handleMsg(p *peer) error {
log.Warn("Propagated block has invalid uncles", "have", hash, "exp", request.Block.UncleHash())
break // TODO(karalabe): return error eventually, but wait a few releases
}
if hash := types.DeriveSha(request.Block.Transactions(), new(trie.Trie)); hash != request.Block.TxHash() {
if hash := types.DeriveSha(request.Block.Transactions(), trie.NewStackTrie(nil)); hash != request.Block.TxHash() {
log.Warn("Propagated block has invalid body", "have", hash, "exp", request.Block.TxHash())
break // TODO(karalabe): return error eventually, but wait a few releases
}