Module utxo

Consensus rule checks for the finalized state.

Functions

• remaining_transaction_value
  Reject negative remaining transaction value.
• transparent_coinbase_spend
  Check that utxo is spendable, based on the coinbase spend_restriction.
• transparent_spend
  Lookup all the transparent::Utxos spent by a SemanticallyVerifiedBlock. If any of the spends are invalid, return an error. Otherwise, return the looked up UTXOs.
• transparent_spend_chain_order 🔒
  Check that transparent spends occur in chain order.