Use only for testing -- writes will not be protected from parallel execution.

PseudoRandL1Commitment is for testing only.

test only function.

L1Commitment represents the data stored as metadata in the anchor output.

A Block contains the mutations between the previous and current states, and allows to calculate the L1 commitment.

State is an immutable view of a specific version of the chain state.

StateDraft allows to mutate the chain state based on a specific trie root.

Store manages the storage of a chain's state.