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>
10 years ago
d20ddb5a90
Use libsecp256k1 instead of openssl for crypto.
We still use openssl for bignums (base58) and for ripemd.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
98b1d478b1
test-cli: remove obsolete examples from program headers.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
92ec2f874b
pkt: add pkt_totlen() helper.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
4e8eda47a1
Move hacky command line utils out to test-cli subdir.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
442f321585
Move protobuf<->bitcoin converters out of bitcoin/
They're lightning-specific.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 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>
10 years ago
ed3f0115d6
protocol: fix horribly thinko, keep own secrets.
I had each side using the other side's hash secret. That's a very
dumb idea, since it means you can steal from a unilateral close!
A's secret applies to A's commit transaction: it needs the
secret and B's final signature to steal funds, and that should
never happen (since A doesn't have the B's final signature, and
once A has given B the secret, they never broadcast the commit tx).
This makes the update a 4 step dance, since you need the new
revocation hash to make the other side's TX to sign.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
2bd967af35
update-channel-accept: check their signature is valid.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 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
Rusty Russell