Geth v1.10.8 is a pre-announced hotfix release to patch a vulnerability in the EVM (CVE-2021-39137).
The exact attack vector will be provided at a later date to give node operators and dependent downstream projects time to update their nodes and software. All Geth versions supporting the London hard fork are vulnerable (the bug is older than London), so all users should update.
Geth v1.10.7 is a maintenance release, mostly focusing on a few post-London polishes.
A few important notes to keep in mind:
The return type for oldestBlock in eth_feeHistory was changed from decimal to hex. This is to conform to the updated spec that was released after Geth's London hard-fork release was already made. The input blockCount parameter was also updated, but there Geth will accept both hex and decimal to keep backward compatibility.
The -miner.gastarget CLI flag was deprecated and is a noop. This flag is already a noop for networks running the London hard-fork, since it London miners only take into account the -miner.gaslimit flag. For non-London private networks and Geth forks, this might result in a gas bump depending on how the miners are configured.
Docker builds were changed from DockerHub Automated Builds to offsite builds and manual pushes to DockerHub. At the same time, we've added support for multi-arch images, the original tags being the metadata image, linking a -amd64 and a -arm64 tags together. No changes are needed for docker users, but keep us posted if something strange happens. On the upside, Geth now has official arm64 docker images too.
Changes made:
Change the oldestBlock return type in eth_feeHistory to hex, accept both decimal and hex as the block count (#23239, #23363).
Cap max usable gas in eth_estimateGas better for 1559 transactions (#23309).
When deploying multiple contracts via abigen, only parse the ABI once (#22583).
Return maxFeePerGas for the gasPrice of pending transactions (#23345).
Check cached blocks too when attempting to retrieve a header (#23299).
Reject transactions imitated from non EOA accounts (#23303).
Reduce allocations a bit while CPU mining ethash (#23199).
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dependabot[bot]
commented
3 years ago
Bumps github.com/ethereum/go-ethereum from 1.10.1 to 1.10.8.
Release notes
Sourced from github.com/ethereum/go-ethereum's releases.
... (truncated)
Commits
2667545params: release Geth v1.10.81d99573core/vm: faster code analysis (#23381)f38abc5eth/gasprice: feeHistory improvements (#23422)dfeb2f7go.mod: upgrade golang.org/x/sys for go1.17 support (#23406)bb1f7ebsigner/core/apitypes: remove dependency on internal/ethapi (#23362)d02c605core: only check sendernoeoa in non fake mode (#23424)c368f72Revert "eth: drop eth/65, the last non-reqid protocol version" (#23426)5566e5deth/downloader: fix typo in comment (#23413)57feabeeth, internal/ethapi: make RPC block miner field show block sealer correctly ...16ecdd5cmd/utils: add --nousb to the list of deprecated flags (#23388)Dependabot will resolve any conflicts with this PR as long as you don't alter it yourself. You can also trigger a rebase manually by commenting
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