2255cb749d
protocol: move commitment key to open_channel message.
And rename final to final_key to be clearer.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
aa79887d79
script: use the normalized delay script form for commit output.
As documented in the paper; it's also two bytes shorter, and allows
us to use the exact same script for three cases.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
8a4246cb36
permute: use BIP69 order.
It's a canonical ordering, rather than a random shuffle. Far simpler.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
20bb6c65aa
protocol fix: use locktime from *other* side.
Which emerged clearly when setting one side's locktime differently than
the other.
Each side specifies the (minimum) time they need to notice a fraud attempt:
this constrains the *other* side.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
20624c049f
tx: prepare for Elements Alpha.
They sign, hash, and serialize differently.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
6389dbd455
protocol: restore locktime in blocks option.
This could be used by an always-on node to agressively shorten their timeouts.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
ef9463f6b1
Sort include lines (ignoring hacky cli test utils).
Put ccan first, openssl next, then standard headers, then locals.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
442f321585
Move protobuf<->bitcoin converters out of bitcoin/
They're lightning-specific.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
612d713470
Move bitcoin stuff into bitcoin subdir.
It's not very interesting if you're looking for LN code.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
9 years ago
3957f1e1c1
update-channel-accept: accept the channel update.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
d51f6372aa
update-channel: prepare a new tx with modified amounts.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
4dd6b8e385
lightning.proto: Rename 'to_me' to 'final', use for commit_tx.
This is where the commit tx outputs should pay to.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
29d0cdc3cd
open-channel: use pubkey, not arbitrary script for final outout address.
We need to pay to this from two places: on their side, it's a simple
payment, on our side, it's a complex timeout-or-mutual-or-hval script,
which doesn't lend itself to arbitrary scripts.
Use P2SH, of course.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
316f29cb69
bitcoin_script: wean entirely off protobuf types.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
f911b2b6df
Use pubkey structures in bitcoin_script, rather than protobufs.
This ensures we do checking beforehand, and keeps abstractions clear.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
c04d20e019
commit_tx: new file containing logic to create initial commitment transaction.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
Rusty Russell