UpdateFailHTLC isn't really an error anymore now that its handled
async after channel commitment (as required by BOLT 2), and since
its unused this is free. To resolve the TODO which intended to use
it for HTLC failure when trying to route forwards, we instead opt
to merge all the HTLC update events into one UpdateHTLCs event
which just contains a CommitmentUpdate object.
Sha256 in fuzztarget was updated some time ago to use XOR instead
of the first byte of a real SHA256 run and somehow received and
sent payments got crossed in full_stack_target.
Implement error, warn, info, debug and trace macros, internally calling
an instance of Logger, and passing it to every main structures
Build-time or client-side filtering.
Issue #54
Add test for DisconnectPeer event
Update DisconnectPeer with optional ErrorMessage
Manage error for funding_transaction_generated
Add disconnect_socket to SocketDescriptor trait
This structure replaces the (Sha256dHash, u16) tuple that was being used
for the funding output.
Signed-off-by: Jean Pierre Dudey <jeandudey@hotmail.com>
Sadly none of them are really any good without some hand-holding to
generate good input data, and unless sha256 gets stubbed out I'm
not sure they're gonna get good without a symbolic execution fuzzer
