* op-bindings: remove

Removes the `op-bindings` package from the monorepo. It is now
the responsibility of services to ensure that they are compatible
with particular versions of the contracts. This will reduce the
need for feature branches, as there doesn't have to be a single
implementation of a contract with its bindings.

The following link shows an easy way to generate bindings for
your own service: https://github.com/ethereum-optimism/optimism/blob/943ed0f94f02a2ebad5155334828cc07fca46e0f/op-chain-ops/justfile

`abigen` from go-ethereum is very useful here.

* indexer: remove op-bindings from dockerfile

* op-e2e: cleanup

Cannot completely remove `legacybindings` because of
dependencies in types in different libraries.
Would be solved by a `go-sdk`.

* Revert "op-e2e: cleanup"

This reverts commit 43791f95213ad9566adeba087a022a48b794dc45.

We no longer use changesets to release our software.
The changesets still exist for unmaintained code.
Removing this from our contributing doc as the maintained
software does not use changesets. The releases are on github.

* Enable Fjord devnet activation

* chaincfg: add Fjord time to sepolia-devnet-0

* dependabot(gomod): bump github.com/decred/dcrd/dcrec/secp256k1/v4

Bumps [github.com/decred/dcrd/dcrec/secp256k1/v4](https://github.com/decred/dcrd) from 4.2.0 to 4.3.0.
- [Release notes](https://github.com/decred/dcrd/releases)
- [Changelog](https://github.com/decred/dcrd/blob/master/CHANGES)
- [Commits](https://github.com/decred/dcrd/compare/dcrec/secp256k1/v4.2.0...dcrec/secp256k1/v4.3.0)

---
updated-dependencies:
- dependency-name: github.com/decred/dcrd/dcrec/secp256k1/v4
  dependency-type: direct:production
  update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>

* deps: update

---------
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Mark Tyneway <mark.tyneway@gmail.com>

* add l2GenesisEcotoneTimeOffset to getting-started/config.sh

* set l2GenesisDeltaTimeOffset to 0

* remove unecessary line

* parse 4844 params in registry-data tool

* update overhead and scalar

* add 4844 fields to the other Genesis literal

* scalar: revert
Co-authored-by: George C. Knee <georgeknee@googlemail.com>

---------
Co-authored-by: Mark Tyneway <mark.tyneway@gmail.com>

Bumps [github.com/multiformats/go-multiaddr](https://github.com/multiformats/go-multiaddr) from 0.12.3 to 0.12.4.
- [Release notes](https://github.com/multiformats/go-multiaddr/releases)
- [Commits](https://github.com/multiformats/go-multiaddr/compare/v0.12.3...v0.12.4)

---
updated-dependencies:
- dependency-name: github.com/multiformats/go-multiaddr
  dependency-type: direct:production
  update-type: version-update:semver-patch
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

* Log when a hardfork is first activated

* Initialize nextFork so duplicate logs are not created after op-node resets

* Move nextFork field from rollup.Config to rollup.ChainSpec

* Add unit tests for CheckForkActivation

The `op-bindings` package has no tests in it, therefore
it doesn't need a job in CI. You can see in [this](https://app.circleci.com/pipelines/github/ethereum-optimism/optimism/54620/workflows/1ce56b22-29ac-46e8-9001-d419767756be/jobs/2361188)
job, there is nothing that runs.

```
gotestsum --format=testname --junitfile=/tmp/test-results/op-bindings.xml --jsonfile=/testlogs/log.json \
-- -parallel=8 -coverpkg=github.com/ethereum-optimism/optimism/... -coverprofile=coverage.out ./...

EMPTY op-bindings/bindings
EMPTY op-bindings/bindingspreview

DONE 0 tests in 17.694s
```

`op-bindings` is deprecated and on its way out of the monorepo, services
are responsible for their own bindings management now.

The following see [here](https://github.com/ethereum-optimism/optimism/blob/9047beb54c66a5c572784efec8984f259302ec92/op-chain-ops/justfile)
for an example on how to generate bindings in a simple way.

* indexer client cleanup

* feedback -- mock.AssertExpectations

Co-authored-by: smartcontracts <kelvin@optimism.io>

* Add FastLZ for better L1Cost estimation
Co-authored-by: Michael de Hoog <michael.dehoog@coinbase.com>
Co-authored-by: Danyal Prout <danyal.prout@coinbase.com>
Co-authored-by: Yukai Tu <yukai.tu@coinbase.com>
Co-authored-by: angel-ding-cb <angel.ding@coinbase.com>

* fix all the tests

* fix: upate GPO network transactions to match spec

* Update GPO contracts

* update to 1d model / add tests

* update allocs and test framework to support new fjord contracts

* add fuzz testing

* increase minimum estimation to 100 / update circleci for e2e fuzz tests

* use linear regression for l1 gas used

* Add differential fastlz fuzzing between solady/cgo fastlz/geth fastlz

* Review feedback

* Bump geth

* fix: ensure we don't gc the data during fastlz compression

* Replace common.Hex2Bytes with common.FromHex

---------
Co-authored-by: Danyal Prout <danyal.prout@coinbase.com>
Co-authored-by: Yukai Tu <yukai.tu@coinbase.com>
Co-authored-by: angel-ding-cb <angel.ding@coinbase.com>
Co-authored-by: Danyal Prout <me@dany.al>

* fix(op-node): p2p ipnet struct validation

* use s.log instead of global log

for these clients

* doc: update style guide

* Update packages/contracts-bedrock/STYLE_GUIDE.md
Co-authored-by: Maurelian <john@oplabs.co>

---------
Co-authored-by: Maurelian <john@oplabs.co>

* op-node: Add dedicated PlasmaConfig struct to rollup.Config

This commit adds a dedicated PlasmaConfig section to the rollup
config. This collects all Plasma Mode configuration to the same place
and enables future expansion of Plasma Mode configuration to be confined
to a single location.

In the interim, the op-node can read from both the legacy fields and the
dedicated struct. If both are set, they must be consistent. The genesis
creation tooling currently only writes with the new config.

* Set plasma mode from superchain registry

* Remove LegacyUsePlasma usage

Removes the seemingly obsolete rule to make
integration tests from the root Makefile.
Appears that integration tests were deprecated by
PR #5926 and this rule no longer works.

* wip

* wip

* fix

* fix

* fix

* fix

* address some of the bots comments

* use version bit of 1

* fix lint

* adding compression type

* update batch reader

* abstract span channel compressor

* test and singular batch compressor

* fix

* lint

* move channel compressor as interface

* add base class

* fix go mod

* test fixes

* address comments

* fix

* fix

* revert channel builder test

* revert ratio compressor test

* add checks to accept brotli only post fjord

* revemo unnecessary in test

* fix forge-std

* gofmt

* address comments

* remove methods in compressor

* fix error msg

* add compression algo flag to optional flags

* add Clone() function

* brotli e2e test

* fix fmt

* fix comments

* fix

* update

---------
Co-authored-by: Roberto Bayardo <roberto.bayardo@coinbase.com>

* contracts-bedrock: remove dead deploy configs

Removes dead deploy configs from `contracts-bedrock`. This
sort of information is now in `superchain-registry`, so there
is no reason to keep it around in `contracts-bedrock`.

* imports: delete dead imports

* op-batcher: Support generic DA commitment type

* op-batcher: Support generic DA commitment type - update generic flag info

* op-batcher: Support generic DA commitment type - change flag name to respect op-plasma spec

* op-batcher: Support generic DA commitment type - update devnet script to specify da svc

* op-batcher: Support generic DA commitment type - fix failing multi challenge test

* op-batcher: Support generic DA commitment type - fix failing multi challenge test

* op-batcher: Support generic DA commitment type - rm dbug regression in devnet script

* op-batcher: Support generic DA commitment type - fix bugs in commitment propagation from test da server

* op-batcher: Support generic DA commitment type - rm commitment type assertion when reading in op-node

* op-batcher: Support generic DA commitment type - rm dead code

* op-batcher: Support generic DA commitment type - disable da service in devnet script

* op-batcher: Support generic DA commitment type - less verbose comments

* op-batcher: Support generic DA commitment type - add tests for generic DA client <-> interactions

* op-batcher: Support generic DA commitment type - add tests for generic DA client <-> interactions

* op-batcher: Support generic DA commitment type - title case cli var

* op-challenger: Fix highest acted L1 block metric for completed games

Adds an e2e test to prove it really does work.

* op-challenger: Add more context to comment.

Add mainnet fault proof deploy config

* fix(ctb): snapshots

* ci: fix snapshot check command to also consider kontrol

* ctb: Disable the LivenessModule after ownership is transferred to
fallback owner

ctb: Use deactivated flag

ctb: Update snapshots

* ctb: Update LM deactivation
Co-authored-by: Matt Solomon <matt@mattsolomon.dev>

---------
Co-authored-by: Maurelian <maurelian@protonmail.ch>
Co-authored-by: Maurelian <john@oplabs.co>

* cannon: Add missing instructions to MIPS readme

* cannon: Remove pseudo-instructions from MIPS readme

* cannon: Fix readme table alignment

* cannon: Fix documentation - overflows are allowed

* ctb: Update snapshots and semver-lock

* ctb: Add new OwnerRemovalFailed(string) error type to LM

* ctb: Update snapshots and semver-lock

* ctb: Move threshold check from LivenessModule constructor

Perform the check in the deployment scripts instead.

* ctb: Add check to LM deploy script

* ctb: Update snapshots and semver-lock