Once we see an on-chain tx, we ignore the state machine and handle it
as per the onchain.md draft. This specifies a *resolution* for each
output, and we're done when they're irrevocable.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Occasionally make seems to rebuild this in parallel, so make sure to
never have a partially complete one.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I had already disabled it, and this clears the decks for Segregated Witness
which gives us everything we want.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This uses libsodium (we could use openssl, but the required primitives
are only in 1.1.0 which is still in alpha).
It doesn't handle reconnections yet, either.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We're going to change the protocol to send multiple changes at once, so
disable this compilation and testing for now.
We can revisit it afterwards once the protocol is stable again.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We're about to change the protocol again, and I don't want to do the
grunt work to update these. They were useful for pre-build protocol
testing, though.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We abort when this happens, but still worth testing.
This involves a refactor so we can allocate watches off a specific context,
for easy freeing when they're no longer wanted.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
We could probably just use Openssl's RAND_pseudo_bytes, but this gives
a nice interface to get a number between 1 and N.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This enforces the include order implemented by the previous patch, and
also make sure we haven't missed any headers.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
A halfway house between the horror of dynamic generation and the fail of
making everything depend on every header.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I haven't implemented getting transactions from alphad (it needs the values
for the inputs, too), so switch to bitcoind.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
I got confused navigating these, especially since Alpha and Bitcoin
have diverged (BIP68 was proposed after Elements Alpha).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
The latest version of the BIP doesn't use inversion, but does use
bitshifts.
It also uncovered a bug in the test scripts: the block timestamps
creep forward when we generate large numbers of blocks (UpdateTime
insists it be > GetMedianTimePast() so it's valid). We need to take
this into account when waiting for the median to move (reduced it from
60 to 30 seconds, since that adds about 14 seconds).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Rusty Russell
Braydon Fuller
Anthony Towns