Fix: expired Discord link

* op-node: Add additional command to generate L2 configs

This command will be used in bedrock-regentool to replace the old hardhat scripts.

* fix linter

Release op-* v0.8.6

* op-chain-ops: Allow configurable dev accounts

* Set difficulty to zero

* Add tests

* chore: Upgrade op-geth

* Add forgotten params

* Update chain ops

MetaMask requested that we use ethers submodules instead of importing
the entire ethers package. Relatively straightforward change.
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

Fixes two contracts in contracts-periphery to use the correct import
paths. Also modifies the contracts package to copy contracts into the
root directory on every build, not just before publish. This resolves
the issue where the contracts package could not be properly used within
the monorepo.
Co-authored-by: Mark Tyneway <mark.tyneway@gmail.com>

Last unwrapped errors

These where missed in local lints but when a full lint was run these
popped up.

* op-node: Properly wrap errors

* op-proposer: Properly wrap errors

* Update linters to use errorlint

This includes a hack with golangci-lint to disable the assertion
and comparison check in errorlint but to retain the errorf lint.

In the the future the assertion lint could probably be fixed, but
the comparison lint may be overactive with certain cases.

* op-node: Properly return error on bad hex data

* Add forgotten err to Pub2PeerID
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

* op-node: Switch to 128 bit channel ID & block # timeout

This PR removes the 256 bit channel ID + timestamp. With the timestamp
being removed, the channel timeout is now done with block numbers.

* Update specs/derivation.md

* fix system test config

* op-node: Fix OPB-01

`(*ExectionPayload).UnmarshalSSZ()` fails to properly validate the `transactionsOffset` and `extraDataOffset` values, allowing a malicious actor to crash multiple op-nodes by gossiping a P2P message containing a specially crafted `SSZExecutionPayload`.

* lint

- OPB-05: Puts the signature verification before further unmarshaling to guard against mal-formed payloads.
- Adds a minimum size check to the payload decoding to ensure we always have at least a signature and a payload available.

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

* chore: Upgrade foundry

* Changeset

ops: Automatically upgrade deps, release v0.8.3

* op-bindings: Add storage layout generation

* semgrep

* add forgotten files

* fix op-node, remove deprecated script

* Remove deployed

* Remove targets

* go mod tidy

* goimports

* imports

* devnet fix

* parallelize bindgen, fix diff

* op-node: buffer unsafe payloads with priority queue, pop lowest number to maintain max size, and do not drop if the first payload is in the future

* payload queue testing

* op-node: payload queue metrics, error handling

* op-node: fix payloads queue test missing pop

* op-node: payloads queue false semgrep case
Co-authored-by: Matthew Slipper <me@matthewslipper.com>

* bedrock: update to latest op-geth, based on geth master, after v1.10.23

* op-chain-ops: fix test deep equal check
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

Significantly improves the bundle size of the contracts package by
exporting deployments more intentionally and by removing certain
unnecessary exports.

Fix: expired Discord link

We're moving to Bedrock, so these nightlies aren't used anymore. Additionally, they were pushing directly to our Docker Hub repository. If we need to bring these back, we'll need to update them to push to GCR instead.

Co-authored-by: Matthew Slipper <me@matthewslipper.com>