Official Go implementation of the Ethereum protocol

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Marius van der Wijden ddeea1e0c6 core: types: less allocations when hashing and tx handling (#21265) ... * core, crypto: various allocation savings regarding tx handling * core: reduce allocs for gas price comparison This change reduces the allocations needed for comparing different transactions to each other. A call to `tx.GasPrice()` copies the gas price as it has to be safe against modifications and also needs to be threadsafe. For comparing and ordering different transactions we don't need these guarantees * core: added tx.GasPriceIntCmp for comparison without allocation adds a method to remove unneeded allocation in comparison to tx.gasPrice * core/types: pool legacykeccak256 objects in rlpHash rlpHash is by far the most used function in core that allocates a legacyKeccak256 object on each call. Since it is so widely used it makes sense to add pooling here so we relieve the GC. On my machine these changes result in > 100 MILLION less allocations and > 30 GB less allocated memory. * reverted some changes * reverted some changes * trie: use crypto.KeccakState instead of replicating code Co-authored-by: Martin Holst Swende <martin@swende.se>		5 years ago
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committer.go	core: types: less allocations when hashing and tx handling (#21265)	5 years ago
database.go	trie: reduce allocs in insertPreimage (#21261)	5 years ago
database_test.go	…
encoding.go	…
encoding_test.go	…
errors.go	…
hasher.go	core: types: less allocations when hashing and tx handling (#21265)	5 years ago
iterator.go	trie: make hasher parallel when number of changes are large (#20488)	5 years ago
iterator_test.go	all: simplify and fix database iteration with prefix/start (#20808)	5 years ago
node.go	…
node_test.go	…
proof.go	trie: enforce monotonic range in prover and return end marker (#21130)	5 years ago
proof_test.go	trie: enforce monotonic range in prover and return end marker (#21130)	5 years ago
secure_trie.go	trie: make hasher parallel when number of changes are large (#20488)	5 years ago
secure_trie_test.go	…
sync.go	eth/downloader: minor typo fixes in comments (#21035)	5 years ago
sync_bloom.go	all: simplify and fix database iteration with prefix/start (#20808)	5 years ago
sync_test.go	…
trie.go	trie: make hasher parallel when number of changes are large (#20488)	5 years ago
trie_test.go	…