pub fn coinbase_tx_no_prevout_joinsplit_spend(
tx: &Transaction,
) -> Result<(), TransactionError>Expand description
Check that a coinbase transaction has no PrevOut inputs, JoinSplits, or spends.
ยงConsensus
A coinbase transaction MUST NOT have any JoinSplit descriptions.
A coinbase transaction MUST NOT have any Spend descriptions.
[NU5 onward] In a version 5 coinbase transaction, the enableSpendsOrchard flag MUST be 0.
This check only counts PrevOut transparent inputs.
[Pre-Heartwood] A coinbase transaction also MUST NOT have any Output descriptions.
Zebra does not validate this last rule explicitly because we checkpoint until Canopy activation.