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
fbe63124f6
Move DER encoding into bitcoin/signature.c
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
20624c049f
tx: prepare for Elements Alpha.
They sign, hash, and serialize differently.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
61737a79d2
Fix typo.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
602117e8bb
Add valgrind memcheck helpers.
Otherwise valgrind tells you when you test a hash; you want to
know if you hash uninitialized memory long before that.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
143e7e032c
Optimize revocable output a little.
Both paths do CHECKSIG, do that outside.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 years ago
9f12b72476
Don't include mutual redemption in recovable commit tx output.
It's not clear it's needed, and without it there's a good reason to
delay dumping to the blockchain if a node becomes unreachable (since
you'll get your money faster if it comes back online).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
10 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>
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
Rusty Russell