Fix `channelTimeout` docs

It's now given in L1-blocks, not seconds any more.

Also fix a broken link.

Update CODEOWNERS

op-node: attributes builder interface

ctb: Fix gas snapshot

specs: cleanup/update bedrock derivation specs

This reverts commit a46a2f76.

op-chain-ops: `Withdrawal` type use `hexutil.Bytes`

op-chain-ops: add in json struct tags to cdm

op-node: Document metrics

fix(op-node): Use a reader to parse `SystemConfig` update events

Adds json struct tags to the `CrossDomainMessage` type.
This is useful for reading and writing this type to
a file. The `Data` field must be updated to a `hexutil.Bytes`
in a subsequent PR.

Remove logger

Use `hexutil.Bytes` in the `Withdrawal` type so that
when writing and reading from JSON, it correctly serializes
the data as a 0x prefixed hex string. Without this, it will
some base64 looking serialization. Be sure to cast to a byte
slice before doing any abi packing, otherwise it will cause
errors.

test(ctb): Add a fuzz test for large deposit gaps

Version Packages

Develop -> Master PR

fix(dtl): sync beyond deposit shutoff block