no more buffer in hdkey generation PSBT
%input 0x6
%output 0x2
==
+ =/ coin-type=hexb
+ ?- network.h
+ %main
+ 1^0x0
+ %testnet
+ 1^0x1
+ ==
:- (cat:byt ~[1^typ pubkey.h])
%- cat:byt
:~ fprint.h
- %- to-byts:buf
- :~ `@ux`bipt.h 0x0 0x0 0x80
- ?:(?=(%main network.h) 0x0 0x1) 0x0 0x0 0x80
- 0x0 0x0 0x0 0x80
- `@ux`chyg.h 0x0 0x0 0x0
- ==
+ 1^`@ux`bipt.h 3^0x80
+ coin-type 3^0x80
+ 4^0x80
+ 1^`@ux`chyg.h 3^0x0
(flip:byt 4^idx.h)
==
::
