Prior to this commit, the receiver code was assuming only
2 inputs always, when it decided how to change the input
ordering (randomly doing a reversal), but this is not correct
according to the BIP78 spec, which requires that the
receiver's inputs are *inserted* randomly, without changing
the ordering of the existing (sender) inputs. After this
commit, the BIP78 protocol is adhered to for any number of
inputs.
Added test for random_insert and for payjoin with 3 inputs
Prior to this commit, users setting the POLICY config
option `tx_broadcast` to anything other than `self` would
cause a crash after the merge of #536 due to a bin/hex
conversion failure (before this merge, the tx would simply
fail to broadcast).
This commit adds a `JMTXBroadcast` AMP command so that makers
can send arbitrary transactions from daemon to client, for
broadcast via the blockchain interface. This allows the
existing code in `taker.push()` to function correctly, after
fixing the bin/hex conversion bug. Hence users can now select
`random-peer` or `not-self` and the transaction will be
broadcast as expected according to the comments, and the
WalletService will react to the broadcast just as it does
currently for self-broadcast.
Note that this change will be ineffective if the counterparties
do not support it; the transaction will simply remain un-broadcast.
The keys created in the bigstring.py module in case of message
length greater than 65535 were unicode and this was unsupported
by amp.py, this fixes the key to be ascii.
Additionally the tests in test_commands.py were failing silently
due to an unupgraded command syntax in JM_SETUP, it's now upgraded
and now tests, as originally, the large orderbook case, which now
passes due to the previously mentioned bugfix in bigstring for the
new Py3 compatibilty mode (builtins).
Adam Gibson
James Hilliard
undeath