Dropping frames due to timed out channels or duplication is only done for channels that have not yet been pruned from the channel bank.
Timed out channels are only pruned from the channel-bank if they are prior to a readable channel.
Explicitly state that channels are removed from the channel-bank when they are read.

op-chain-ops: Improve OVM_ETH post check

Add how to use the SDK in OP Stack

feat(docs/op-stack): Slightly simpler installation

feat(docs/op-stack): @tremarkley 's autorefresh

op-chain-ops: Check and mutate DB in parallel during OVM_ETH migration

op-node: make find-sync-start more resilient against errors by improving cache usage

feat(ctb): Add negative test for token compliance in the `L2ERC721Bridge`

Improves OVM_ETH post-checks by sampling balances and making sure that they appear in state after the migration. Previously, the OVM_ETH post-check only verified that the total supply was set to zero.

Will test this on a fresh L2 migration.

Depends on #5198

Updates the precheck script to check and mutate the DB during the OVM_ETH migration. This saves a significant amount of time during the migration, since we avoid performing a full storage iteration over the OVM_ETH state followed by a single-threaded iteration over the addresses to migrate. Now, both run in parallel which makes the runtime of the OVM_ETH migration bounded by how quickly we can update the trie.

Batcher Metrics

By removing some code duplication and a more efficient implementation
of the MaxRLPBytes test.

Reusable event metrics modules.

RefMetrics are a reusable metrics module to enable block reference metrics.

The caller of BlockToBatch is sometimes interested in the L1BlockInfo
of the block, so instead of re-extracting it again, we just return it
here.

This is similar to PayloadToBlockRef but takes an interface instead that
e.g. a types.Block fulfills. This way, we can directly extract L2BlockRefs
from type.Blocks that have a valid L1 Info Deposit tx as first tx.

A block could also be converted into an ExecutionPayload, but this would make an
inefficient roundtrip, marshalling and unmarshalling all transactions.

op-proposer: log L2OutputOracle version + address

feat(ctb): Add test for `finalizeBridgeERC721` reverting if the token is not compliant with the `IOptimismMintableERC721` interface

Logs the L2OutputOracle version and address after building
a client to call it. This is generally useful information to
have and future implementations of the `op-proposer` will
need to function differently depending on the version to keep
the software compatible with both permissioned and permissionless
output proposal submission.

feat(ctb): reduce the timeout on awaitCondition

op-service/txmgr: Better handle price bumps