* Check get_proposer_head

* Fix enum typo

* lint

* chore: do not rely on leveldown

* chore: replace level with classic-level

* chore: added docker support for osx

* chore: address comments

* chore: address comments

* Update docker-compose.yml

Co-authored-by: Nico Flaig <nflaig@protonmail.com>

* chore: address comments

---------

Co-authored-by: Nico Flaig <nflaig@protonmail.com>

Fix vitest performance with spec tests in place

* feat: use @chainsafe/blst directly

* chore: update to blst@1.0.1

* refactor: remove randomBytesNonZero and user blst exported version

* chore: update blst references

* test: catch invalid deserialization in spec tests and return false

* feat: create signatureFromBytes and signatureFromBytesNoCheck in utils package

* feat: implement signatureFromBytes from utils package

* feat: implement signatureFromBytes everywhere

* fix: light-client empty module for blst

---------

Co-authored-by: matthewkeil <me@matthewkeil.com>

* fix: avoid Buffer.from copies

* chore: simplify shuffling

* fix: use subarray instead of slice in shuffling

* chore: remove unnecessary devDependencies

* chore: rely on fastify 4.x behavior

* chore: avoid copy in verifyMerkleBranch

* use toBase64

* relax assertions in shuffle function

* Update packages/state-transition/src/util/shuffle.ts

Co-authored-by: twoeths <tuyen@chainsafe.io>

---------

Co-authored-by: twoeths <tuyen@chainsafe.io>

* Upgrade node js version to 22

* Update node types

* Revert action config

* Add package from git hash

* Fix the build error

* Update the docs for node-22

* Update docker version for Nodejs to 22

* Update package.json

* Update package.json

Co-authored-by: Nico Flaig <nflaig@protonmail.com>

* Update readme docs

* Add word in dictionary

* Add word in dictionary

---------

Co-authored-by: Cayman <caymannava@gmail.com>
Co-authored-by: Nico Flaig <nflaig@protonmail.com>

…a columns

rename types and fix references to them

update forkchoice and availability flow

propagate changes to the codebase

lint and tsc

some fixes

cleanup

test run fixes

fix the tests

fix

add types stub and epoch config

fix types

add some presets

add further params and types

add data column to types repo and network

move to max request data columns to preset

add the datacolumns data in blockinput and fix breaking errors in seen gossip blockinput

handle data columns in gossip and the seengossip

further propagate forkaware blockdata and resolve build/type issues

further handle datacolumns sync by range by root and forkaware data handling

fix issues

chore: update c-kzg to peerDas version

feat: add peerDas ckzg functions to interface

fix the lookups

handle the publishing flow

various sync try fixes

fixes

compute blob side car

various misl debuggings and fixes

debug and apply fixes and get range and by root sync to work will full custody

enable syncing with lower custody requirement

use node peerid rather than a dummy string

get and use the nodeid from enr and correctly compute subnets and column indexes

filterout and connect to peers only matching out custody requiremnt

try adding custody requirement

add protection for subnet calc

get the sync working with devnet 0

correctly set the enr with custody subnet info

rebase fixes