FAQ

Identity

What identifies an account in V2?

owner_address is the sole canonical identity.

How do keys work?

Delegated protocol keys are Ed25519-only and are managed through SIGNER_ADD and SIGNER_REMOVE.

How does verification work?

VERIFICATION_ADD links ETH or SOL identities to owner_address using canonical V2 proofs.

Storage

How does storage expansion work?

Through STORAGE_CLAIM only. Relay-era STORAGE_RENT is removed from V2 semantics.

Consensus

Do validators inject Tempo events into blocks?

No. V2 blocks contain only user-submitted protocol messages and the exact committed execution payload.

Forks and refs

Do CAS semantics change in V2?

No. REF_UPDATE still uses old_hash and nonce to prevent silent branch races.