It's primitive, but we re-broadcast any txs not included in the main
chain every time the tip moves. We only track transactions we are
watching, but that turns out to cover every transaction we generate
anyway.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This can fail. Real cases include both sides dumping their commitment
txs in testing (only one can succeed).
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Since any transaction with all segregated-witness inputs is non-malleable,
and all our transactions are that, we can remove normalized txids.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This lets us live in a segwit world, before segwit. It's a shim which we
can remove once we've changed all our outputs.
We need a few more sleeps in our test script, since we've slowed
things down by doing these calls for every tx in every block.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This can be used for proper support for fee negotiation; for the moment
it will be used for our anchor transaction creation.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This is required for transactions which use OP_CSV to lock outputs for
a given amount of time: we need to know the mediantime of the block
they were included into.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Because we use the bitcoin wallet to create the anchor transaction, we
need to make sure it doesn't broadcast it; safest to check their config
for the option.
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Rusty Russell