…ns-backfill

chore: remove validator test case and bump kurtosis

* chore: add side msg metrics

* timer metrics for Pre, Begin, and End blocker funcs

* chore: nits

* abci handler metrics

* chore: use Namespace from metrics package

…ns-backfill

Delete spans backfill

* misc: migrated from maticnetwork to 0xPolygon

* misc: bump cosmos to v0.2.3-polygon

* misc: bump bor

* misc: addressed comments

* chore: bump kurtosis

* chore: add milestones test

* fix: test case name

* chore: update test_runner image

* app,helper,x/stake: add logic to store penultimate valset

* app: use correct valset in ValidateVoteExtensions

* app: fix if condition

* app: add condition for genesis

* app,x/chainmanager: track initial chain height for UTs

* app,helper,x/milestone: re-enable skipped validator not found errors

* app: fix some tests and refactor a bit

* app,bridge: fix more tests

* app,x/milestone: some cleanup

* app: dedup redundant stubs

* app: more cleanup

* app,helper,x/chainmanager: move setting of initial height outside of x/chainmanager

* app: improved error logging

* app,x/chainmanager: rm unused key + minor nit

* app: deterministically extract max hash and VP from non-rp VE

* x/stake: fix lint

* helper: refactoring

* app: add comment

* bump go to 1.24.6

* helper: rm unnecessary todo

* cmd: allow generate-keystore to accept private key

* cmd: add --generate-new flag

…conflicts

Resolve main-develop conflicts

* improve bridge, remove bridge cli, minor fixes

* validate bor_chain_id in checkpoints flow

* test fee-transfer events emissions

* remove test block

* logs on rest server being unresponsive

* improve initRootCmd

* don't return on ctx done / restServerTimeOutInMinutes to 1m for tests

* improve logs / restore restServerTimeOutInMinutes

* sort imports

* fix comment

* fix tests and linter issues

* bump cosmos-sdk dep

* move const outside of the func

* refactor StartWithCtx function

* address comments

* log anomaly if account not found with node being in sync

* helper: set tallyFixHeight and disableVPCheckHeight for amoy

* helper: set disableValSetCheckHeight for amoy

* helper: set initialHeight for amoy

…e tests (#436)