Author: Rusty Russell 2018-07-13 00:04:14
Published on: 2018-07-13T00:04:14+00:00
In a thread, DING FENG expresses concern about the "SIGHASH_NOINPUT" feature, which could pose a risk to reuse addresses. However, Rusty, an expert in the field, explains that the feature is not dangerous if used correctly. SIGHASH_NOINPUT is intended for smart contracts with unique conditions, such as a pair of peers rotating keys according to an agreed schedule, rather than for wallets to spend their own UTXOs. Rusty advises caution and proper usage of the feature.
Updated on: 2023-05-25T00:27:31.963582+00:00