Commit Graph

10 Commits

Author SHA1 Message Date
Rusty Russell f1e4cad9d4 feerate: use u32 everywhere.
The wire protocol uses this, in the assumption that we'll never see feerates
in excess of 4294967 satoshi per kiloweight.

So let's use that consistently internally as well.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-11-23 12:40:32 +01:00
Rusty Russell 7151c65535 chaintopology: track three different feerates.
Depending on what we're doing, we can want different ones.  So use
IMMEDIATE (estimatesmartfee 2 CONSERVATIVE), NORMAL (estimatesmartfee
4 ECONOMICAL) and SLOW (estimatesmartfee 100 ECONOMICAL).

If one isn't available, we try making each one half the previous.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-11-23 12:40:32 +01:00
Rusty Russell ef4d54df94 chaintopology: use satoshi-per-kw everywhere.
This means we convert it when retrieving from bitcoind; internally it's
always satoshi-per-1000-weight aka millisatoshi-per-weight.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-11-23 12:40:32 +01:00
Rusty Russell a55ce607a1 bitcoind: contain ld pointer.
This is a subset of a "bitcoind: wrap callbacks in transaction." from
the everything-in-transaction branch, but we need the ld pointer now.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-11-03 05:18:49 +00:00
Rusty Russell 1b31d1c5a0 bitcoind: handle up to 60 seconds of outage.
Seems to go out to lunch on reorgs:

   +136792.168286138 lightningd(9465):BROKEN: bitcoin-cli getchaintips exited 28: 'error code: -28
   error message:
   Rewinding blocks...

Closes: #286
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-09-29 14:39:35 +02:00
Rusty Russell a2d4e09b80 bitcoind: wait for startup.
We don't hit this in testing, since we wait for startup already.  Hacking
tests to avoid that, I tested this code by hand.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-09-29 14:39:35 +02:00
Rusty Russell 584b160cdc lightningd: avoid errors on shutdown.
lightningd can crash on shutdown if it's in the middle of getchaintips;
we free the conn, the finished callback is called (process_chaintips),
and it reports that it received an empty result.

The simplest fix is to set a flag in the struct bitcoind destructor,
and avoid the callback.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-09-12 23:00:53 +02:00
Rusty Russell 153c622157 lightningd: remove lightningd_state.
Some fields were redundant, some are simply moved into 'struct lightningd'.
All routines updated to hand 'struct lightningd *ld' now.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-08-29 17:54:14 +02:00
Rusty Russell 8c22bd9ee1 headers: fix up header idempotent lines.
For future reference, done via:
	for f in `find wire/ bitcoin/ common/ lightningd -name '*.h' ! -name 'gen*'`; do ID=`echo -n LIGHTNING/$f | tr 'a-z' 'A-Z' | tr -cs 'A-Z0-9' _`; sed 's/^#\(ifndef\|define\) .*_H$/#\1 '$ID/ < $f | sed 's,#endif /..*_H ./$,#endif /* '$ID' */,' | bagto $f; done

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-08-29 17:54:14 +02:00
Rusty Russell 8375857116 common: absorb remaining files from daemon/
Also, we split the more sophisticated json_add helpers to avoid pulling in
everything into lightning-cli, and unify the routines to print struct
short_channel_id (it's ':',  not '/' too).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
2017-08-29 17:54:14 +02:00