Like the rest of the changes, this also required modifications to
the next stage - the batch queue in order for it to manage the
progress API. This commit required even more changes than usual.
I changed the pipeline to be reset to a common starting point
and now use the L2SafeHead block to filter out adding batches &
L1 blocks to the batch queue.

This again requires a fair amount of changes to channel_in_reader.go
for the channel in reader to maintain its progress state.

This makes the L1 Retrieval a purely pull based stage. This commit
required large modifications to the channel bank stage in order
for the channel bank to maintain it's own progress.

The L1 Retrieval stage is now responsible for pulling data from
the L1 Traversal stage. In addition, the pipeline is responsible
for advancing the state of the L1 Traversal stage.

The L1 Traversal stage only provides access to the current L1 block
once - it pretends to be a queue that is consumed from.

`check-changed` fails on stacked PRs. This PR updated the CircleCI config to simply run tests if check-changed fails in order to prevent PRs from getting blocked.

This new name is more idiomatic in go and avoids a confusion with
the '642'.

Removes refunds for failed NFT deposits.
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This will make it easier to test the e2e nft deployment
scripts.
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* feat(ctb): no refunds

Removes refunds from the StandardBridge flow.

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

* contracts-bedrock: fuzz L2ToL1MessagePasser

Fuzzes the L2ToL1MessagePasser for state changes to its storage.
This specifically tests that the storage slot that the proofs
are generated against is computed correctly. This is important to
test as any changes that break the proof would also break this test.

The fuzz runs were used to generate test cases in
https://github.com/ethereum-optimism/optimism/pull/3469
for off chain computation of the storage slots for withdrawals.

* contracts-bedrock: regenerate snapshot

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

* ci: Remove publish dependencies

The publish tasks don't need to depend on upstream tests. This will let us run Hive tests earlier in the pipeline, and shave off additional CI runtime.

* remove deployer deps

* remove job altogether

* ci: Fix contracts tests

Need to include these artifacts for the contracts tests to work.

Need to include these artifacts for the contracts tests to work.
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

* ci: Fix Hive artifacts

I'm still seeing sporadic errors with the l1ops tests. This PR fixes the artifacts upload so that I can debug further.

* fix paths

Will allow for e2e testing of the nft bridge scripts on `ops`
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* ci: Use workspace rather than cache

* remove test code
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Allow `paths` to be unset in the hardhat config.
The default path will be used if a top level `paths`
object is not included in the hardhat config.
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Slight improvement to the `MintManager`. Making
the reference to the `governanceToken` an immutable
is just better than placing it in storage.
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

* op-chain-ops: address aliasing helpers

Implement address aliasing helpers in go. Fuzz them to make
sure that roundtrip aliasing is reliable. Add foundry fuzz
tests that are used to generate test vectors.

Note that the JS implementation does not take into account
the modular arithmetic, I do not believe that it is used anywhere
important currently.
See:
https://github.com/ethereum-optimism/optimism/blob/develop/packages/core-utils/src/optimism/alias.ts

Perhaps we should move our differential fuzzing to use go
instead of typescript or along with the typescript because
most utilities that we wrote in JS are now also written in go.

* chore: make mod-tidy

* op-bindings: regenerate

* contracts-bedrock: gas snapshot

* specs: update address-aliasing

Moves the msg.value == amount check when bridging ETH deeper into the
call stack. Has the effect of making the function less of a footgun for
future developers.
Co-authored-by: Matthew Slipper <me@matthewslipper.com>
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

* ci: Docker login on push

Increases the reliability of Docker publish jobs by logging in to Docker Hub first. The secret used is read-only, and scoped to public repositories only.

Note that the `l1ops` Hive test will continue to fail until https://github.com/ethereum-optimism/hive/pull/43 is merged.

* remove repo

* specify nameservers

* Update config.yml
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This provides a new set of objects which provide the following API guarantees:
- The opening of a data for a new L1 block will never.
- If it failed to get transactions, it does so in the calls to `Next`.

This greatly simplifies usage of this object when constructing new data. If
the node did not keep track of the internal state, the external users of this
API would have to keep track of this state in a more complex way.
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

* op-chain-ops: use PoS consensus in simulated backend in deployer, and add PoS option to genesis

* op-geth: update dependencies for new simulated backend option and ttd check fix
Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

There was a leftover require from when the contract
was `initializable`. This commit removes that because
it is no longer needed.
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This job isn't needed anymore since we're compiling the artifacts into the bindings.
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Minor modification that puts the raw body as a string on the request
object. Useful for applications where the raw body is required rather
than the parsed JSON body as given by bodyParser. For example, this is
useful when verifying GitHub webhooks.
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* op-node: Fix OPB-07

Fixes Sigma Prime audit issue OPB-07: Private Key Stored Without Encryption. This PR requires reading the sequencer private key from an environment variable rather than a file on disk.

Fixes ENG-2616

* fix devnet

* delete superfluous file
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Adds consistency checks for L1 syncing nodes in the DTL. One of my
personal nodes seemed to halt with this error, so fixing it.
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Adds versioning rules to the Bedrock contracts package.
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The tests run as part of `bedrock-go-tests` so no need
to have a task specific for `op-chain-ops`.
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Introduces a new task for validating the correctness of spacer
variables. Prevents future developers from accidentally moving spacers.
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