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fix issue in CreateDefaultLightClientUpdate function #14585

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rupam-04
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@rupam-04 rupam-04 commented Oct 28, 2024

What type of PR is this?

Bug fix

What does this PR do? Why is it needed?

The CreateDefaultLightClientUpdate should be setting the sync committee branch on the basis of the attested state and not the current slot. This PR addresses that issue

Which issues(s) does this PR fix?

Needed for #12991

Other notes for review

Acknowledgements

  • I have read CONTRIBUTING.md.
  • I have made an appropriate entry to CHANGELOG.md.
  • I have added a description to this PR with sufficient context for reviewers to understand this PR.

@rupam-04 rupam-04 requested a review from a team as a code owner October 28, 2024 19:36
@rupam-04 rupam-04 requested review from kasey, potuz and terencechain and removed request for a team October 28, 2024 19:36
@rupam-04 rupam-04 changed the title use state in CreateDefaultLightClientUpdate fix issue in CreateDefaultLightClientUpdate function Oct 28, 2024
@rupam-04 rupam-04 marked this pull request as draft October 28, 2024 19:48
@rupam-04 rupam-04 marked this pull request as ready for review November 3, 2024 11:34
@rkapka rkapka merged commit cfcef28 into prysmaticlabs:epf-light-client Nov 3, 2024
13 of 16 checks passed
@rupam-04 rupam-04 deleted the fix/CreateDefaultLightClientUpdate branch November 3, 2024 16:53
rkapka pushed a commit that referenced this pull request Nov 3, 2024
* use state in `CreateDefaultLightClientUpdate`

* lint

* add `stateSlot` to `update.go` structs

* Revert "add `stateSlot` to `update.go` structs"

This reverts commit 84468ae.

* set sync committee based on attestedHeader in updateElectra

* dependencies

* add check to `SetNextSyncCommitteeBranchElectra`

* add detailed error messages to `update.go`

* dependencies

* fix `createDefaultLightClientUpdate`

* deps

* fix errors

* deps

* revert error messages

* deps
rkapka pushed a commit that referenced this pull request Nov 20, 2024
* use state in `CreateDefaultLightClientUpdate`

* lint

* add `stateSlot` to `update.go` structs

* Revert "add `stateSlot` to `update.go` structs"

This reverts commit 84468ae.

* set sync committee based on attestedHeader in updateElectra

* dependencies

* add check to `SetNextSyncCommitteeBranchElectra`

* add detailed error messages to `update.go`

* dependencies

* fix `createDefaultLightClientUpdate`

* deps

* fix errors

* deps

* revert error messages

* deps
rkapka pushed a commit that referenced this pull request Nov 25, 2024
* use state in `CreateDefaultLightClientUpdate`

* lint

* add `stateSlot` to `update.go` structs

* Revert "add `stateSlot` to `update.go` structs"

This reverts commit 84468ae.

* set sync committee based on attestedHeader in updateElectra

* dependencies

* add check to `SetNextSyncCommitteeBranchElectra`

* add detailed error messages to `update.go`

* dependencies

* fix `createDefaultLightClientUpdate`

* deps

* fix errors

* deps

* revert error messages

* deps
rkapka added a commit that referenced this pull request Nov 28, 2024
* Light Client - use the new consensus types (#14549)

* in progress

* completed logic

* var name

* additional logic changes

* fix createDefaultLightClientUpdate

* empty fields

* unused context

* Return the correct light client payload proof (#14565)

* Return the correct payload proof

* changelog <3

* Set fields of wrapped proto object in light client setters (#14573)

* Set fields of wrapped proto object in light client setters

* changelog <3

* fix TODOs for events (#14570)

* fix TODOs for events

* address review comments

* Update beacon-chain/rpc/eth/events/events.go

Co-authored-by: Radosław Kapka <[email protected]>

* Update beacon-chain/rpc/eth/events/events.go

Co-authored-by: Radosław Kapka <[email protected]>

* nits

---------

Co-authored-by: Radosław Kapka <[email protected]>

* align changelog with develop branch

* bzl

* LC Updates by Range to read from DB (#14531)

* change updatebyrange

* lcupdateresponse from consensus

* range altair test

* range forks tests

* finish tests

* changelog

* remove unused functions

* Update beacon-chain/rpc/eth/light-client/handlers.go

Co-authored-by: Radosław Kapka <[email protected]>

* Update beacon-chain/rpc/eth/light-client/handlers.go

Co-authored-by: Radosław Kapka <[email protected]>

* use slice instead of array

* refactor code

* refactor tests

* refactor tests

* refactor tests

* add configCleanup in tests

* refactor missing updates testcase

* Light Client - use the new consensus types (#14549)

* in progress

* completed logic

* var name

* additional logic changes

* fix createDefaultLightClientUpdate

* empty fields

* unused context

* change updatesByRange to use new structs

* Light Client - use the new consensus types (#14549)

* in progress

* completed logic

* var name

* additional logic changes

* fix createDefaultLightClientUpdate

* empty fields

* unused context

* fix rpc/helpers_test

* Return the correct light client payload proof (#14565)

* Return the correct payload proof

* changelog <3

* merge

* Set fields of wrapped proto object in light client setters (#14573)

* Set fields of wrapped proto object in light client setters

* changelog <3

* fixing tests...

* core tests fixed

* kv tests fixed

* fix TODOs for events (#14570)

* fix TODOs for events

* address review comments

* Update beacon-chain/rpc/eth/events/events.go

Co-authored-by: Radosław Kapka <[email protected]>

* Update beacon-chain/rpc/eth/events/events.go

Co-authored-by: Radosław Kapka <[email protected]>

* nits

---------

Co-authored-by: Radosław Kapka <[email protected]>

* tests fixed

* remove unused function

* fix slice capacity

* address issues

* address issues

* fix circular import error

* remove unused func

* fix changelog

---------

Co-authored-by: Radosław Kapka <[email protected]>
Co-authored-by: Radosław Kapka <[email protected]>
Co-authored-by: Rupam Dey <[email protected]>

* Light Client: Electra finality branch (#14597)

* extract from lc-p2p branch

* generate code

* trixy's review

* test fixes

* fix issue in `CreateDefaultLightClientUpdate` function (#14585)

* use state in `CreateDefaultLightClientUpdate`

* lint

* add `stateSlot` to `update.go` structs

* Revert "add `stateSlot` to `update.go` structs"

This reverts commit 84468ae.

* set sync committee based on attestedHeader in updateElectra

* dependencies

* add check to `SetNextSyncCommitteeBranchElectra`

* add detailed error messages to `update.go`

* dependencies

* fix `createDefaultLightClientUpdate`

* deps

* fix errors

* deps

* revert error messages

* deps

* save update

* save update

* move create lc bootstrap to core

* bootstrap db

* save bootstrap

* testing

* testing progress

* testing

* testing

* checkpoint working

* set genesis time manually

* savebootstrap tests

* conflicts resolved

* fix lint issues

* fix lint issues

* address reviews

* revert changes to consensus-types/lc/updates.go

* add lightClientHeaderToJSON support for Electra

---------

Co-authored-by: Radosław Kapka <[email protected]>
Co-authored-by: Rupam Dey <[email protected]>
Co-authored-by: Radosław Kapka <[email protected]>
Co-authored-by: Inspector-Butters <[email protected]>
rkapka pushed a commit that referenced this pull request Nov 29, 2024
* use state in `CreateDefaultLightClientUpdate`

* lint

* add `stateSlot` to `update.go` structs

* Revert "add `stateSlot` to `update.go` structs"

This reverts commit 84468ae.

* set sync committee based on attestedHeader in updateElectra

* dependencies

* add check to `SetNextSyncCommitteeBranchElectra`

* add detailed error messages to `update.go`

* dependencies

* fix `createDefaultLightClientUpdate`

* deps

* fix errors

* deps

* revert error messages

* deps
rkapka added a commit that referenced this pull request Nov 29, 2024
* Light Client - use the new consensus types (#14549)

* in progress

* completed logic

* var name

* additional logic changes

* fix createDefaultLightClientUpdate

* empty fields

* unused context

* Return the correct light client payload proof (#14565)

* Return the correct payload proof

* changelog <3

* Set fields of wrapped proto object in light client setters (#14573)

* Set fields of wrapped proto object in light client setters

* changelog <3

* fix TODOs for events (#14570)

* fix TODOs for events

* address review comments

* Update beacon-chain/rpc/eth/events/events.go

Co-authored-by: Radosław Kapka <[email protected]>

* Update beacon-chain/rpc/eth/events/events.go

Co-authored-by: Radosław Kapka <[email protected]>

* nits

---------

Co-authored-by: Radosław Kapka <[email protected]>

* align changelog with develop branch

* bzl

* LC Updates by Range to read from DB (#14531)

* change updatebyrange

* lcupdateresponse from consensus

* range altair test

* range forks tests

* finish tests

* changelog

* remove unused functions

* Update beacon-chain/rpc/eth/light-client/handlers.go

Co-authored-by: Radosław Kapka <[email protected]>

* Update beacon-chain/rpc/eth/light-client/handlers.go

Co-authored-by: Radosław Kapka <[email protected]>

* use slice instead of array

* refactor code

* refactor tests

* refactor tests

* refactor tests

* add configCleanup in tests

* refactor missing updates testcase

* Light Client - use the new consensus types (#14549)

* in progress

* completed logic

* var name

* additional logic changes

* fix createDefaultLightClientUpdate

* empty fields

* unused context

* change updatesByRange to use new structs

* Light Client - use the new consensus types (#14549)

* in progress

* completed logic

* var name

* additional logic changes

* fix createDefaultLightClientUpdate

* empty fields

* unused context

* fix rpc/helpers_test

* Return the correct light client payload proof (#14565)

* Return the correct payload proof

* changelog <3

* merge

* Set fields of wrapped proto object in light client setters (#14573)

* Set fields of wrapped proto object in light client setters

* changelog <3

* fixing tests...

* core tests fixed

* kv tests fixed

* fix TODOs for events (#14570)

* fix TODOs for events

* address review comments

* Update beacon-chain/rpc/eth/events/events.go

Co-authored-by: Radosław Kapka <[email protected]>

* Update beacon-chain/rpc/eth/events/events.go

Co-authored-by: Radosław Kapka <[email protected]>

* nits

---------

Co-authored-by: Radosław Kapka <[email protected]>

* tests fixed

* remove unused function

* fix slice capacity

* address issues

* address issues

* fix circular import error

* remove unused func

* fix changelog

---------

Co-authored-by: Radosław Kapka <[email protected]>
Co-authored-by: Radosław Kapka <[email protected]>
Co-authored-by: Rupam Dey <[email protected]>

* Light Client: Electra finality branch (#14597)

* extract from lc-p2p branch

* generate code

* trixy's review

* test fixes

* fix issue in `CreateDefaultLightClientUpdate` function (#14585)

* use state in `CreateDefaultLightClientUpdate`

* lint

* add `stateSlot` to `update.go` structs

* Revert "add `stateSlot` to `update.go` structs"

This reverts commit 84468ae.

* set sync committee based on attestedHeader in updateElectra

* dependencies

* add check to `SetNextSyncCommitteeBranchElectra`

* add detailed error messages to `update.go`

* dependencies

* fix `createDefaultLightClientUpdate`

* deps

* fix errors

* deps

* revert error messages

* deps

* save update

* save update

* move create lc bootstrap to core

* bootstrap db

* save bootstrap

* testing

* testing progress

* testing

* testing

* checkpoint working

* set genesis time manually

* savebootstrap tests

* conflicts resolved

* fix lint issues

* fix lint issues

* address reviews

* revert changes to consensus-types/lc/updates.go

* add lightClientHeaderToJSON support for Electra

---------

Co-authored-by: Radosław Kapka <[email protected]>
Co-authored-by: Rupam Dey <[email protected]>
Co-authored-by: Radosław Kapka <[email protected]>
Co-authored-by: Inspector-Butters <[email protected]>
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2 participants