* chore(hardhat-ovm): yarn lint:fix

* install hardhat-deploy

* refactor: move predeploys to own file

* feat: enable hardhat-deploy on hardhat config

* feat(contracts): add deployment steps

* feat(ops): copy over any additional build files

* ops: make scripts wait for more retries

hardhat-deploy is slower and requires re-compiling

* feat(hardhat-ovm): allow ignoring libraries when compiling

https://github.com/ethereum-optimism/plugins/pull/39

* feat(batch-submitter): add logs

https://github.com/ethereum-optimism/batch-submitter/pull/75
https://github.com/ethereum-optimism/batch-submitter/pull/73

* chore: build contracts sequentially

this worsens our compilation times but ensures that the runs are not flaky

* fix(smock): update to latest master

https://github.com/ethereum-optimism/smock/pull/43
https://github.com/ethereum-optimism/smock/pull/40
https://github.com/ethereum-optimism/smock/pull/37
https://github.com/ethereum-optimism/smock/pull/36

* fix(contracts): revert more rigorously for unsafe bytecode

https://github.com/ethereum-optimism/contracts/pull/369

* fix(contracts): prevent re-entrancy by disallowing default context values

https://github.com/ethereum-optimism/contracts/pull/363

* test(contracts): improve coverage for StateTransitionerFactory

https://github.com/ethereum-optimism/contracts/pull/365

* chore(contracts): cleanup libraries

* fix: MAX_ROLLUP_TX_SIZE = 50k

* test: fix batch submitter scc import path

* fix(contracts): set correct nuisance gas

We get this by inspecting the EM.messageRecord.nuisanceGasLeft storage slot manually, would be nice
if we could automatically calculate this

* docs: clarify integration test

* chore: remove unused ops/readme.md

* chore: add contributing.md

* chore: syntax highlighting

* chore: fix typos in contributing.md

* feat(l2geth): sequencer fee pricing

https://github.com/ethereum-optimism/go-ethereum/pull/273
https://github.com/ethereum-optimism/go-ethereum/pull/306
https://github.com/ethereum-optimism/go-ethereum/pull/305

* test(l1-l2-comms): fund l2 address before starting the test

* test(rpc): ensure that fee paid grows with data size

* test: add helper class for instantiation optimistic envs

* refactor: use the env container for l1<>l2 tests

* refactor: use the env container for queue ingestion and proxy tests

* fix(erc20-test): take fee payments into account

* refactor: use the env container for fee payment tests

* refactor: use the env container for native eth tests

* docs: update README.md

* docs: update README.md

* fix: use the proxy gateway from the addresses

* test: add fee payment test

* chore: explicitly declare solc version in hardhat config

* refactor: move utils.ts to specific file

* refactor: introduce watcher utils for x-domain monitoring

* test: add rpc tests

* fix: use injected l2 context and remove the unused ethsign methods

* feat: import the message relayer service

https://github.com/ethereum-optimism/optimism-ts-services/blob/1c6f8ad07afadc37ace76c9c63635d9b5132f6bd/src/services/message-relayer.service.ts

* chore: clean up unused types

* fix: do not try to run relayer unit tests

* ops(message-relayer): add docker image and compose settings

* test: add L1 <> L2 communication

* ci: parallelize building steps

* ci: try to resolve hardhat race condition

* ci: disable yarn install cache

* chore: use yarn test:ci to only test changes since master

* ci: use separate job for linting contracts

* feat(contracts): update to https://github.com/ethereum-optimism/contracts/commit/06cdfb45223d239b828ca88623717de958c96a69

* feat(hardhat-ovm): replace env var with OVM config network

https://github.com/ethereum-optimism/plugins/pull/35

* feat(batch-submitter): update to https://github.com/ethereum-optimism/batch-submitter/commit/8cd92d49272223ca2aa3d7cd39cb315a2dd1459f

* feat(dtl): update to https://github.com/ethereum-optimism/data-transport-layer/commit/b1e340a32bd6986ba2c381a10229d49c0b274648

More unit tests and slight type refactoring

* chore: regenerate yarn lock

* fix(integration-tests): use `--network optimism` instead of env var

* chore: yarn lint

* test: add the tests

* ci: enable integration test

* ci: always run integration tests

* ci: build integration tests deps

* ci: cache integration test deps

* ci: properly cache yarn deps

* fix(integration-tests): clone the provider instead of referencing

Otherwise it interferes with test isolation

* chore: yarn lint

* feat: add docker network images

* chore: remove hardware wallet requirement when deploying

Otherwise the alpine images get bloated with a lot of unnecessary packages

* perf: do not package puppeth / clef / fourbyte

* ci: enable integration on ci

* optimize docker buildtime

* ci: build services in parallel

* ci: use docker buildkit for better performance

* ci: wait for sequencer to be ready

* chore: clean up dockerignore

* chore: re-add mail map

* chore: bump linting timeout

* patch(l2geth): revert back to latest upstream optimism master

* chore: disable android tests

* perf: improve contracts build time

* chore: clean tsconfig.buildinfo

* ci: try running CI

* pkg: import l2geth

* chore: add l2geth tests submodule

* ci: unit test l2geth

* chore: skip Android tests

* chore: cleanup ci

* feat: add contracts

* fix: configure tsconfig and replace build => dist

* chore: remove CI files

* chore: use monorepo tslint / prettier

* pkg: Add batch submitter

* chore(batch-submitter): fix configs

* chore(batch-submitter): use latest smock

* fix: use latest typescript

* chore: disable prettier in incompat lines

Long term fixed by switching to eslint

* perf: only test packages that have changed since master

https://github.com/lerna/lerna/tree/main/core/filter-options\#--since-refCo-authored-by: Georgios Konstantopoulos <me@gakonst.com>

* chore: cleanup gitignore

* fix: adjust package.json and tsconfigs

* feat: expose base-service in core-utils

* chore(l1-ingestion): use base-service from core-utils

* chore(l2-ingestion): use base-service from core-utils

* chore: use base-service from core-utils in remaining services

* pkg: Add DTL

* fix: use correct tsconfig when building
Co-authored-by: Georgios Konstantopoulos <me@gakonst.com>

* feat: add base-service

* chore: ignore tslint error

The BaseService should be refactored to be an Abstract class

Previously, the Watcher was a separate package. It's currently consumed by:
* our integration tests
* our UI
* synthetix’s tests and UI

Given core-utils is a package meant to ship Optimism related utilities
to consumers, it makes more sense to bundle the Watcher in core-utils
than have it as a separate package.
Co-authored-by: Kelvin Fichter <kelvinfichter@gmail.com>

* Add plugins package

* chore(plugins): make consistent with tsconfigs

* chore: remove unnecessary deps
Co-authored-by: Georgios Konstantopoulos <me@gakonst.com>

* chore(core-utils): cleanup dir config files

* fix: use proper tsconfig files

* feat: copy over smock