- `L2ERC721Bridge`
- `OptimismMintableERC721Factory`

The `OptimismMintableERC721Factory` will be deployed regularly
before bedrock and then will be included as a predeploy
as part of the bedrock genesis creation.

predeploys: update addresses

Introduces the Migration Data package, a new temporary package meant for
collecting data related to the Bedrock migration. Package can be deleted
once the migration is complete.

Version Packages

op-chain-ops: delete dead code

Develop -> Master

* ops: Add bedrock-devnet script

Adds a bedrock-devnet script that deploys a local network using the Hardhat deploy scripts. I opted to write this in Python rather than Bash because we're starting to add complexity to our devnet setup, and I find Python much easier and safer to maintain.

Over time, I'll migrate the other devnet-up script to use this Python script as well.

To invoke this script, run `make devnet-up-deploy`. It's included in CI already as a separate testing job.

* review updates

* Revert "review updates"

This reverts commit d01ba16b971294b44c5bfbc3124354be30477daf.

op-batcher: Limit number of blocks per channel

Develop -> Master

Version Packages

Develop -> Master

Develop -> Master

Version Packages

Develop -> Master

This is necessary in order to perform the mainnet OVM ETH and withdrawal hashes migration. Operates using a L2GETH_STATE_DUMP_PATH environment variable that specifies the file that addresses should be dump to. They are not deduplicated. The format of the file is:

```
ETH|<ovm eth address>
MSG|<sender>|<msg>
```

Moves the previously top level files to a new
package called `ether` that is responsible for
doing the legacy eth migration.

The OVM_ETH ERC20 token representation of ETH
will be migrated to actual ETH that is in the
storage trie.

This makes the system eth equiavalent.

Now going with a different approach, this commit
deletes some dead code.

specs: Remove outdated portions

op-node: Limit decompressed size in channel_out

* add ecopod mergify rules

* and was unnecessary does this fix it?

* Update mergify.yml
Co-authored-by: Will Cory <willcory@Wills-MacBook-Pro.local>
Co-authored-by: Matthew Slipper <me@matthewslipper.com>

This ensures that the channel creator respects the limits used in
derivation. This returns a sentinel error if the batch would make
the channel too large.

specs,op-node: Clarify Max RLP Bytes Per Channel

op-e2e: actiont test l2 block building - prepare tx before applying it

op-e2e: actiont test l2 block building - deposit processing needs to prepare state before applying tx

op-node: Skip conf depth check if L1 head is empty

The L1 Head block in the conf depth is pulled from the L1 State object.
The L1 State is never initialized at startup but instead from the new head
channel. This means that prior to the first new head, any code which calls
BlockByNumber would always fail if the conf depth was not zero.

fix(ctb): move inits under constructors