celestiaorg/celestia-node v0.26.0-arabica on GitHub

⚠️ Note: this release requires a config update. ⚠️
See docs for further information.

This release notably introduces...

a unified share exchange protocol (via unified shrex), a pre-requisite for sampling over our custom share exchange
header pruning via #4330

Header pruning

In order to use header pruning, please check out new header configuration parameters in config.toml:

  [Header.Syncer]
    # PruningWindow defines the duration within which headers are retained before being pruned.
    # Default is 337 hours.
    PruningWindow = "337h0m0s"
    # SyncFromHash is the hash of the header from which the syncer should start syncing.
    # Zero value to disable. Value updates up and down the chain are gracefully handled by Syncer.
    #
    # By default, Syncer maintains PruningWindow number of headers. SyncFromHash overrides this default,
    # allowing any user to specify a custom starting point.
    #
    # SyncFromHash has higher priority than SyncFromHeight.
    SyncFromHash = ""
    # SyncFromHeight is the height of the header from which the syncer should start syncing.
    # Zero value to disable. Value updates up and down the chain are gracefully handled by Syncer.
    #
    # By default, Syncer maintains PruningWindow number of headers. SyncFromHeight overrides this default,
    # allowing any user to specify a custom starting point.
    #
    # SyncFromHeight has lower priority than SyncFromHash.
    SyncFromHeight = 0

What's Changed

fix: ensure default core.port is always set via flag by @DeVikingMark in #4440
test: cleanup tastora framework by @gupadhyaya in #4465
feat(cmd/share): add range cmd by @vgonkivs in #4464
shwap!(shrex): unify shrex-nd and shrex-eds by @vgonkivs in #4249
fix(pruner): change header -> blocks in logs by @renaynay in #4194
feat: integrate pruning by @Wondertan in #4330
deps(nodebuilder/tests/tastora): fix go mod by @renaynay in #4517

New Contributors

@DeVikingMark made their first contribution in #4440

Full Changelog: v0.25.3-arabica...v0.26.0-arabica

What's Changed

fix: ensure default core.port is always set via flag by @DeVikingMark in #4440
test: cleanup tastora framework by @gupadhyaya in #4465
feat(cmd/share): add range cmd by @vgonkivs in #4464
shwap!(shrex): unify shrex-nd and shrex-eds by @vgonkivs in #4249
fix(pruner): change header -> blocks in logs by @renaynay in #4194
feat: integrate pruning by @Wondertan in #4330
deps(nodebuilder/tests/tastora): fix go mod by @renaynay in #4517
chore: fix Go init order + tidy up flags by @hexcow in #4522
config(nodebuilder/header): bumps go-header, removes trustingPeriod by @renaynay in #4524

New Contributors

@DeVikingMark made their first contribution in #4440
@hexcow made their first contribution in #4522

Full Changelog: v0.25.3-arabica...v0.26.0-arabica