Enforce MINIMALIF-compliant witness for spending revokable redeemscript

[rust-lightning] / lightning / src / chain / keysinterface.rs

diff --git a/lightning/src/chain/keysinterface.rs b/lightning/src/chain/keysinterface.rs
index d023c31de239c1127cf62c63ed1fabc39a6010da..2b90188637c1535bb8ce442a1f5478c914926fcf 100644 (file)
--- a/lightning/src/chain/keysinterface.rs
+++ b/lightning/src/chain/keysinterface.rs
@@ -54,7 +54,7 @@ pub enum SpendableOutputDescriptor {
        /// The private key which should be used to sign the transaction is provided, as well as the
        /// full witness redeemScript which is hashed in the output script_pubkey.
        /// The witness in the spending input should be:
-       /// <BIP 143 signature generated with the given key> <one zero byte aka OP_0>
+       /// <BIP 143 signature generated with the given key> <empty vector> (MINIMALIF standard rule)
        /// <witness_script as provided>
        /// Note that the nSequence field in the input must be set to_self_delay (which corresponds to
        /// the transaction not being broadcastable until at least to_self_delay blocks after the input