Set the chain ID.

Counts how many observed transactions currently have the given status.

Iterates through the named fork schedules.

Returns the number of frames ingested.

Parses raw bytes into a [`Keypair`].

Removes the pending proof for the given game address.

Connect to the test database using `DATABASE_URL` env var.

Returns a minimal, structurally valid EOA-path [`TxEip8130`] bound to the test chain. `sender` is left as `None` so the EOA recovery path is exercised

Builder for creating test `MockEngineClient` instances with sensible defaults

Returns the current recovery mode state.

Consumes the response and returns the wrapped Ethereum header response.

Drives one op through the resolver-gated (`Beryl` -> V1) unprivileged path.

Resolves the channel nonce for `(address, nonce_key)` at `block_id`, honoring `state_overrides` if provided. `state_overrides` lets callers stack pen

Starts a block build directly against the execution layer.

Gets a value from the cache, returning `None` if not present.

Builds, signs, and broadcasts the transaction, returning a pending transaction handle.

Decodes calldata, observes the decoded operation, and routes it to `version` with optional factory-init privilege.

Mutates raw token storage through the accounting port (test setup only).

Sum of every series sharing `name`, or `0.0` when the metric is absent. Absent-as-zero is what makes the assertions readable: a counter that has neve

Grants `role` to `who` and bumps the role member count (setup only).

Storage with both built-in policies seeded and the counter at 2.

Signing-hash preimage for the sender, per [EIP-8130]. `keccak256(EIP8130_TX_TYPE || rlp([...unsigned body fields...]))`. [EIP-8130]: https://eips.et

Returns the built block(sealed)

Returns the gas limit for a transaction, if any.

Returns emitted events for the given address (test-utils only).

Returns `true` if there are no pending proofs.

Splits the [Hint] into its components.

Get a proof request by ID

Returns if the bootnodes are empty.

Wraps this [`PipelineError`] as a [`PipelineErrorKind::Temporary`]. Temporary errors indicate transient conditions that may resolve with additional d

Sets the transaction hash join key and includes it in the event ID.

Create a new proof request and return its UUID

Keeps only the fork schedules matching the predicate.

Finishes the stream and returns compressed bytes not previously transferred.

Mutates raw token storage through the accounting port (test setup only).

Numeric encoding used by the heartbeat emitter to pick which counter to increment.

Removes a value from the set using swap-and-pop. Returns `true` if found and removed.

Builds and starts the system test stack.

Returns the L1 wallet address controlled by this key.

Return the chain ID used by the harness.

Map criterion benchmark id -> Measurement for one baseline under root. A criterion result lives at `<root>/<id...>/<baseline>/estimates.json`

Drives one op through the resolver-gated (`Cobalt` -> V2) unprivileged path.

Drives one op through V2 with factory-init privilege (guards skipped).

Drives one op through V1 with factory-init privilege (guards skipped).

Send a flashblock to the background processor and wait until it is handled.

Returns a test SequencerActor with mocks that can be used or overridden.

Returns the transaction count for an address in pending state.

Load the boot information from the preimage oracle. This method retrieves all the necessary boot parameters from the preimage oracle using predefined

Drives one op through V1 with factory-init privilege (guards skipped).

Drives one op through V2 with factory-init privilege (guards skipped).

Heavy operation that returns the signature hash over rlp encoded transaction. It is only for signature signing or signer recovery. Panics on the [`Se

Signs `tx` as an EOA-path EIP-8130 transaction and returns the resulting [`Eip8130Signed`] with a valid 65-byte secp256k1 `sender_auth`.

Drives one registry call through `dispatch`, returning `(is_revert, bytes)`.

Creates a [`ChainDriver`] connected to this local instance.

Returns the block hash.

Parses a hex private key (with or without a `0x` prefix).

Returns the HTTP status for this error.

Marks `account` as a member of `policy_id` and records the policy as existing. For V1 ALLOWLIST policy IDs this authorizes `account`; for BLOCKLIST I

Returns the chain spec associated with this configuration.

Get the block number.

Append input and return newly emitted compressed bytes.

Executes an `eth_call` against `to`.

A fresh provider with the policy registry activated.

Returns the items in the storage that match the specified level.

Mutates raw token storage through the accounting port (test setup only).

Returns the [`BatchTransaction`] as a [`Bytes`].

Set a custom chain spec for the test harness. If not provided, the default genesis is built programmatically.

Returns the [`TxEip1559`] variant if the transaction is an EIP-1559 transaction.

Convert enum to static string representation