2 Commits

Author	SHA1	Message	Date
Rusty Russell	5d815238cf	common/derive_basepoints: complete the set of single-value derive functions. ... This helps make it explicit what we're deriving; these two were missing. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	2018-07-24 00:40:01 +02:00
Rusty Russell	64008e275a	common/derive_basepoints: add routines to get a specific secret. ... Often we only need a single secret, so it's clearer to have routines to do just that. When we change to the lnd key scheme, there will be no benefit in calculating them all together. This also adds a test! Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	2018-07-17 12:32:00 +02:00