* op-batcher: add logging of compression algo

* add node logging of algo, add brotli default algo

* fix typos

* only log compression algo if present

* add type conversion abstraction to Batch interface

Since we're dealing now with wrapped types around Batch implementations,
this let's us transparently unwrap the underlying batch types. It makes
sense to add this to the interface, because getting the underlying types
from the interface is done in several places, so it's part of the
interface's contract.

* adapt BatchReader test

* ctb: Break out Safe deployment from configuration

* ctb: Natspec fixes

* packages: remove unmaintained javascript

This commit removes the following packages from the monorepo:
- `common-ts`
- `contracts-ts`
- `core-utils`
- `fee-estimation`
- `web3js-plugin`

These packages are not maintained. `chain-mon` and the `sdk` still
exist but are pending deprecation.

* readme: update

* mergify: leftover references

* Add check-fjord script to smoke test live chains

* Fix checkRIP7212 invalid signature test

* check-fjord: several fixes

* fix callopts

* check-fjord: fix bindings import

* check-fjord: fix errors & naming

* lint

* fix commands

* Remove unused configuration flags

* Add e2e test for check-fjord script

* Add test to verify unactivated fjord is properly detected

* Refactor check-fjord script and e2e test for cleaner separation

* Add tests to ensure all fjord checks error if fork is unactivated

* Update op-e2e/check_scripts_test.go

---------
Co-authored-by: Sebastian Stammler <seb@oplabs.co>

* contracts-bedrock: add assume preventing system contracts calls in gas paying token test

* contracts-bedrock: constrain further gas paying token address in tests

This commit migrates the typescript packages to use
npm releases instead of local workspace based imports.
This will allow us to remove:
- `core-utils`
- `common-ts`

These packages are no longer maintained and will be receiving
no updates. Their code can be retreived from before this
commit or from https://github.com/ethereum-optimism/optimism-legacy
if it is needed in the future.

The `sdk` will be removed in a follow up.

this is a new error by geth that hasn't an exported error type yet, but
it indicates that geth is still indexing and so one more try is worth
it.

* Update README.md to describe new ecotone-scalar decode flag

ecotone-scalar was updated in https://github.com/ethereum-optimism/optimism/pull/10547 to support value decoding but didn't include an update to this documentation.

* allow non-decimal scalar values to decode

updated-dependencies:
- dependency-name: requests
  dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Changes latest_invalid_proposal metric to latest_proposal with a root_agreement label. Will enable alerting if the proposer isn't creating games on the expected schedule.

* op-e2e: Delete unused helpers from pre-output root support

* op-e2e: Convert most FaultDisputeGame read operations to use custom contract bindings

* op-e2e: Remove manual creation of contract bindings

* contracts-bedrock: ecotone gas config support

Updates the gas config on the `SystemConfig` to be ecotone first.
This resolves chain operator ux issues with setting the gas config,
rendering the additional tooling for calculating the encoded
scalar version obsolete. This version of the system config
is technically backwards compatible with pre-ecotone, but it
requires a follow up tx to call the old `setGasConfig` method.
The old gas config method was updated such that it cannot
be used to set ecotone style config to prevent footguns.
A new method `setGasConfigEcotone` should be used instead.

* tests: fix build

* config: fixup

* deploy-config: fixup

* chain-assertions: improve

* lint: fix

* scripts: remove overhead and scalar config

Reduces tech debt

* contracts-bedrock: fix build

* snapshots: update

* gas-snapshot: update

* contracts-bedrock: fix tests

* semver-lock: regenerate

* build: fix

* build: fix

* e2e: fix build

* config: fix test

* op-e2e: cleanup

Still support pre-ecotone tests

* test: fix

* kontrol: fixup

* op-e2e: turn on ecotone

* ecotone: fix test

* op-e2e: fix test

* op-e2e: fix failing test

* op-e2e: update tests

* deps: update

* kontrol: update

* semver-lock: update

* snapshots: update after version change

* typo: fix
Co-authored-by: Matt Solomon <matt@mattsolomon.dev>

---------
Co-authored-by: Matt Solomon <matt@mattsolomon.dev>

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

* make l1.beacon-archiver work

* check #blobs inside BeaconBlobSideCars

* compatible with fetchAllSidecars

* also check inside BeaconBlobSideCars

* check index set inclusion in BeaconBlobSideCars

* preallocate

* add test for BeaconBlobSideCars

* assert error string

* add clearer logs for debugging

* fix small things based on the comment

* restart cli process

* small fix on the naming convention

* remove .String()

* 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