The oss-fuzz fuzzer has been reporting some failing testcases for les. They're all spurious, and cannot reliably be reproduced. However, running them showed that there was a goroutine leak: the tests created a lot of new clients, which started an exec queue that was never torn down.
This PR fixes the goroutine leak, and also a log message which was erroneously formatted.
* les: refactored server handler
* tests/fuzzers/les: add fuzzer for les server handler
* tests, les: update les fuzzer
tests: update les fuzzer
tests/fuzzer/les: release resources
tests/fuzzer/les: pre-initialize all resources
* les: refactored server handler and fuzzer
Co-authored-by: rjl493456442 <garyrong0905@gmail.com>
Removes the yolov2 definition, adds yolov3, including EIP-2565. This PR also disables some of the erroneously generated blockchain and statetests, and adds the new genesis hash + alloc for yolov3.
This PR disables the CLI switches for yolo, since it's not complete until we merge support for 2930.
This commit splits the eth package, separating the handling of eth and snap protocols. It also includes the capability to run snap sync (https://github.com/ethereum/devp2p/blob/master/caps/snap.md) , but does not enable it by default.
Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: Martin Holst Swende <martin@swende.se>
This PR adds re-written difficulty calculators, which are based on uint256. It also adds a fuzzer + oss-fuzz integration for the new fuzzer. It does differential fuzzing between the new and old calculators.
Note: this PR does not actually enable the new calculators.
* added bls fuzzer
* crypto/bls12381: revert bls-changes, fixup fuzzer tests
* fuzzers: split bls fuzzing into 8 different units
* fuzzers/bls: remove (now stale) corpus
* crypto/bls12381: added blsfuzz corpus
* fuzzers/bls12381: fix the bls corpus
* fuzzers: fix oss-fuzz script
* tests/fuzzers: fixups on bls corpus
* test/fuzzers: remove leftover corpus
Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
* trie: fix error in stacktrie not committing small roots
* fuzzers: make trie-fuzzer use correct returnvalues
* trie: improved tests
* tests/fuzzers: fuzzer for stacktrie vs regular trie
* test/fuzzers: make stacktrie fuzzer use 32-byte keys
* trie: fix error in stacktrie with small nodes
* trie: add (skipped) testcase for stacktrie
* tests/fuzzers: address review comments for stacktrie fuzzer
* trie: fix docs in stacktrie
* whisper: remove whisper
* Update cmd/geth/config.go
Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
* cmd/geth: warn on enabling whisper + remove more whisper deps
* mobile: remove all whisper references
Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de>
Co-authored-by: Martin Holst Swende <martin@swende.se>
