Update libwally to 0.8.8, support PSBTv2

Libwally update breaks compatibility, so
we do this in one large step.

Changelog-Changed: JSON-RPC: elements network PSET now only supports PSETv2.
Changelog-Added: JSON-RPC: PSBTv2 supported for fundchannel_complete, openchannel_update, reserveinputs, sendpsbt, signpsbt, withdraw and unreserveinputs parameter psbt, openchannel_init and openchannel_bump parameter initialpsbt, openchannel_signed parameter signed_psbt and utxopsbt parameter utxopsbt
This commit is contained in:
Greg Sanders
2023-02-01 11:37:59 -05:00
committed by Rusty Russell
parent 5eddf3cd73
commit 908f834d66
29 changed files with 476 additions and 265 deletions