Function zebra_chain::block::arbitrary::find_valid_utxo_for_spend
source ยท pub fn find_valid_utxo_for_spend<F, E>(
transaction: &mut Transaction,
spend_restriction: &mut CoinbaseSpendRestriction,
spend_height: Height,
utxos: &HashMap<OutPoint, OrderedUtxo>,
check_transparent_coinbase_spend: F,
) -> Option<OutPoint>
Expand description
Find a valid transparent::OutPoint
in utxos
to spend in transaction
.
Modifies transaction
and updates spend_restriction
if needed.
If there is no valid output, or many search attempts have failed, returns None
.