build(deps): bump github.com/ethereum/go-ethereum from 1.13.5 to 1.13.7

[dependabot]

Bumps github.com/ethereum/go-ethereum from 1.13.5 to 1.13.7.

Release notes

Sourced from github.com/ethereum/go-ethereum's releases.

Fargeluse (v1.13.7)

We're issuing this release to fix an issue with our build pipeline. There are also some other changes:

• The eth_sendTransaction RPC method now behaves more correctly for low-fee transactions. (#27834)
• We have upgraded the golang.org/x/crypto module dependency. The Go team has issued a new version to fix a vulnerability in the ssh package. While we do not use this package, we have upgraded the dependency in order to stop dependabot warnings. (#28702)

For a full rundown of the changes please consult the Geth 1.13.7 release milestone.

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As with all our previous releases, you can find the:

• Pre-built binaries for all platforms on our downloads page.
• Docker images published under ethereum/client-go.
• Ubuntu packages in our Launchpad PPA repository.
• OSX packages in our Homebrew Tap repository.

Porolan (v1.13.6)

Geth v1.13.6 is a scheduled maintenance release, but it also contains some changes which might affect node operators, concerning logging.

Gas estimation changes

The gas estimator was heavily reworked (#28600, #28618). The new version runs quite a bit faster (normally completing in 7-8 attempts rather than 18-20). However, the results have an error ratio of 1.5%, and the estimation outcome won't always be deterministic.

Logging changes

In the absence of an 'official' Go logging framework, go-ethereum has, for a very long time, used a custom in-house logger. However, just such an 'official' Go logging framework has now arrived, with the slog package.

As of v1.13.6 , geth now uses slog, which will affect Geth users in different ways.

Main changes are as follows:

• Verbosity level constants are changed to match slog constant values. Internal translation is done to make this opaque to the user and backwards compatible with existing --verbosity and --vmodule options.
• --log.backtraceat and --log.debug are removed.
• Removes interface log.Format and the method log.FormatFunc,
• Unexports TerminalHandler.TerminalFormat formatting methods (renamed to TerminalHandler.format)
• Removes the notion of log.Lazy values

The external-facing API is largely the same as the existing Geth logger. Method signatures remain unchanged. A small semantic difference is that a Handler can only be set once per Logger and not changed dynamically. This just means that a new logger must be instantiated every time the handler of the root logger is changed.

For users of the github.com/ethereum/go-ethereum/log package: If you were using this package for your own project, you will need to change the initialization. If you previously did

    log.Root().SetHandler(log.LvlFilterHandler(log.LvlInfo, log.StreamHandler(os.Stderr, log.TerminalFormat(true))))

You now instead need to do

    log.SetDefault(log.NewLogger(log.NewTerminalHandlerWithLevel(os.Stderr, log.LevelInfo, true)))
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Commits

• c3d9ca6 all: release go-ethereum v1.13.7
• 3fd5688 params: go-ethereum v1.13.7 stable
• 0cc192b build(deps): bump golang.org/x/crypto from 0.15.0 to 0.17.0 (#28702)
• 435bed5 ci: disable lint on travis (#28706)
• 5a9dda6 .travis: set lower GOGC value (#28705)
• 952b343 build: make linter emit output (#28704)
• cd58897 core/rawdb: implement size reporting for live items in freezer_table (#28525)
• 54a400e internal/ethapi: ethSendTransaction check baseFee (#27834)
• 4410c14 params: begin v1.13.7 release cycle
• da6cdaf all: release go-ethereum v1.13.6
• Additional commits viewable in compare view

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