go-ethereum

Official Go implementation of the Ethereum protocol

History

Martin HS 9045b79bc2 metrics, cmd/geth: change init-process of metrics (#30814 ) This PR modifies how the metrics library handles `Enabled`: previously, the package `init` decided whether to serve real metrics or just dummy-types. This has several drawbacks: - During pkg init, we need to determine whether metrics are enabled or not. So we first hacked in a check if certain geth-specific commandline-flags were enabled. Then we added a similar check for geth-env-vars. Then we almost added a very elaborate check for toml-config-file, plus toml parsing. - Using "real" types and dummy types interchangeably means that everything is hidden behind interfaces. This has a performance penalty, and also it just adds a lot of code. This PR removes the interface stuff, uses concrete types, and allows for the setting of Enabled to happen later. It is still assumed that `metrics.Enable()` is invoked early on. The somewhat 'heavy' operations, such as ticking meters and exp-decay, now checks the enable-flag to prevent resource leak. The change may be large, but it's mostly pretty trivial, and from the last time I gutted the metrics, I ensured that we have fairly good test coverage. --------- Co-authored-by: Felix Lange <fjl@twurst.com>		2 months ago
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database	core/state, triedb/database: refactor state reader (#30712 )	3 months ago
hashdb	triedb/pathdb: track flat state changes in pathdb (snapshot integration pt 2) (#30643 )	2 months ago
pathdb	metrics, cmd/geth: change init-process of metrics (#30814 )	2 months ago
database.go	triedb/pathdb: track flat state changes in pathdb (snapshot integration pt 2) (#30643 )	2 months ago
history.go	cmd, triedb: implement history inspection (#29267 )	10 months ago
preimages.go	all: remove the dependency from trie to triedb (#28824 )	12 months ago
states.go	triedb/pathdb: track flat state changes in pathdb (snapshot integration pt 2) (#30643 )	2 months ago