Payment channels ((("payment channels", "HTLC (Hash Time Lock Contract)", id="payment-channel-htlc")))((("HTLC (Hash Time Lock Contract)", id="htlc")))can be further
extended with a special type of smart contract that allows the
participants to commit funds to a redeemable secret, with an expiration
time. This feature is called a _Hash Time Lock Contract_, or _HTLC_, and
@ -966,7 +966,7 @@ redeemed by _anyone_ who has the secret +R+. An HTLC can take many
different forms with slight variations to the script. For example,
adding a +CHECKSIG+ operator and a public key in the first clause
restricts redemption of the hash to a particular recipient, who must also