$leaseTx->cancel(). Note that the new Cancel Lease transaction needs to be signed and broadcasted.
hex) value, which is the default, as binary (
raw) or encoded with
getHashes()method to get the hash values with a specific encoding (
expiresOn()on an existing Association transaction creates a new transaction that can be signed and broadcasted.
revoke()method can be used on an existing association transaction. Note that this transaction needs to be signed and broadcasted.