4 Commits

Author	SHA1	Message	Date
Rusty Russell	10e62af7c7	fundpsbt: add reserve arg. ... It's easier for us to call it atomically than have the user loop and retry! Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	2020-07-15 18:49:02 +09:30
Rusty Russell	bd19ec2292	fundpsbt: new JSON API to gather UTXOs. ... Technically, they could do this themselves, but it's much nicer to have one place to do it (and it makes sure we get the required information into the PSBT, which is actually not entirely accessible through listfunds, as that doesn't want to consult with the HSM for close outputs). Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Changelog-Added: JSON RPC: new low-level coin selection `fundpsbt` routine.	2020-07-15 18:49:02 +09:30
Rusty Russell	be17a9392f	reserveinputs: add exclusive flag. ... This is the normal case: you only want to reserve inputs which are not already reserved. This saves you iterating through the results and unreserving some if you weren't exclusive. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	2020-07-15 18:49:02 +09:30
Rusty Russell	56ea215ba0	wallet: new JSON commands reserveinputs and unreserveinputs. ... reserveinputs marks UTXOs reserved for 12 hours, so we won't select them for spending: unreserveinputs marks them available again. Exposes param_psbt() for wider use. Disabled the test_sign_and_send_psbt since we're altering the API; the final patch restores it. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>	2020-07-15 18:49:02 +09:30