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792fa351c8
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60 Commits

Author SHA1 Message Date
Lucas Soriano del Pino
792fa351c8 Upgrade bitcoin-harness dependency 
From dev-branch to master.
 2020-10-30 15:55:10 +11:00
Lucas Soriano del Pino
7fa7641feb Clean up some logs and comments 2020-10-30 15:51:46 +11:00
Tobin C. Harding
4d4acde476 Bubble up an event when Bob receives message 3 response 
Before this patch Bob is not sending message 3. This is because we are not
polling Bob's swarm correctly. To fix it we can just mimic the other NB's and
bubble up an event when Bob receives message 3 response from Alice, this way we
can `await` upon this event which triggers polling, making Bob's swarm send the
message.
 2020-10-30 14:07:15 +11:00
Lucas Soriano del Pino
a37f43a1ba wip: Provide enough funds to both parties 
Also use cosntant backoff retry strategy as opposed to exponential
backoff. This is in case retrying several times quickly causes the
retry intervals to become large enough that the test is very slow
and/or the Bitcoin lock transaction expires.

The current problem occurs on the last message i.e. Bob sending
tx_redeem_encsig to Alice. The action is yielded for Bob to do it, but
Alice appears to never receive it (unconfirmed claim, requires more
logging).
 2020-10-30 14:07:15 +11:00
Lucas Soriano del Pino
eb6bbe6180 wip: Fix bug where bob was sending two amount request 2020-10-30 14:05:45 +11:00
Lucas Soriano del Pino
9f32cd988e wip: Use same timelock value for refund and punish 2020-10-30 14:05:45 +11:00
Lucas Soriano del Pino
62c4501926 wip: Add xmr_btc tracing filter 2020-10-30 14:05:45 +11:00
Lucas Soriano del Pino
ae87c10cae wip: fixed message0 2020-10-30 14:05:45 +11:00
Tobin C. Harding
119f2a7c54 Add error logging to request_response 2020-10-30 14:05:45 +11:00
Tobin C. Harding
b8ab4b4eee wip: add env filter 2020-10-30 14:05:45 +11:00
Tobin C. Harding
3e2f0b74a2 Do not trace events meant for other NBs 2020-10-30 14:05:45 +11:00
Tobin C. Harding
c464555f5e Enable trace output 2020-10-30 14:04:27 +11:00
Tobin C. Harding
39f86154ce Use serde_cbor instead of serde_json 
We have serde trait implementations that use `serde_cbor` which is a superset of
josn. We cannot use `serder_json` to ser/deser these objects.
 2020-10-30 14:04:27 +11:00
Tobin C. Harding
2bd4977fe4 Increase read buffer size 
Our messages are quite big, increase the read buffer to 1 megabyte to
accommodate them.
 2020-10-30 14:04:27 +11:00
Lucas Soriano del Pino
9384b0cf3c [WIP] Swap app e2e test 2020-10-30 14:04:27 +11:00
Lucas Soriano del Pino
9e30bd5151 Generate addresses as late as possible 2020-10-30 14:04:27 +11:00
Lucas Soriano del Pino
3f43581da7 Implement traits Receive{BitcoinRedeemEncsig, TransferProof} 
Unfortunately, I had to put the wrap the swarm in Alice's `Network`
struct in an `Arc<Mutex<T>>` in order to be able to use `backoff` to
control the retry mechanism. This is because the stream of events
cannot be turned into a `SharedFuture` (unlike Bob's).

It would be good to find an alternative solution.
 2020-10-30 14:03:27 +11:00
Lucas Soriano del Pino
a4e4c27bee Execute Bob's on-chain protocol after handshake 
Co-authored-by: Tobin C. Harding <tobin@coblox.tech>
 2020-10-30 14:03:27 +11:00
Lucas Soriano del Pino
4ee82a5a2a Execute Alice's on-chain protocol after handshake 
Co-authored-by: Tobin C. Harding <tobin@coblox.tech>
 2020-10-30 14:00:39 +11:00
Philipp Hoenisch
b8fd9a734f
Use full path imports for dependencies to reduce cfg hell 2020-10-28 11:18:14 +11:00
Tobin C. Harding
a1351e5461 Do not declare 'port' variable 2020-10-28 10:11:04 +11:00
Tobin C. Harding
464b699426 Fail if user passes in local port for non-tor usage 
Local port is only used when running behind tor. Fail if user passes a local
port number when running in non-tor mode.
 2020-10-28 09:46:25 +11:00
Tobin C. Harding
42d194f758 Use fully qualified path for bail 2020-10-28 09:21:37 +11:00
Tobin C. Harding
5e35904101 Use an option for the local port 
We can wrap the local port in an option and pass None when we are not using Tor.
This reduces code duplication.
 2020-10-28 08:41:23 +11:00
Philipp Hoenisch
8811a0a205
Add Tor to main 2020-10-27 15:03:59 +11:00
Lucas Soriano
cf8accf30d
Merge pull request #28 from comit-network/re-work-swap-functions 
Re work swap functions
 2020-10-27 13:27:52 +11:00
Tobin C. Harding
b22f265cf3 Send back an empty response to Message2 
Alice does not respond with anything when receiving message 2 from Bob. We don't
want to leave Bob's request/response protocol waiting so send an empty response
back.
 2020-10-27 10:26:54 +11:00
Tobin C. Harding
194a19cf1d Add todos 2020-10-27 10:26:51 +11:00
Tobin C. Harding
6be5d64c1c Remove stale, ugly, type conversion 2020-10-27 10:26:46 +11:00
Lucas Soriano
58aa2b5a2b
Merge pull request #23 from comit-network/remove-re-export 
Do not re-export curve25519_dalek
 2020-10-27 10:21:58 +11:00
Tobin C. Harding
8f5a989ad1 Use 'amounts' for local varibale name 2020-10-27 10:05:20 +11:00
Tobin C. Harding
b8130d23a6 Only break if Bob has requested amounts already 
We don't want Bob to be able to crash us by sending an out of
order message. Only break if Bob has not requested amounts.
 2020-10-27 10:02:03 +11:00
Tobin C. Harding
5da84a3d48
Merge pull request #25 from comit-network/unused-assigments 
Remove allow(unused_assignments) attribute
 2020-10-27 09:55:32 +11:00
Lucas Soriano del Pino
ba4ae09cd1 Remove allow(unused_assignments) attribute 
It looks like the compiler can ascertain that `message0` will be
initialised by the time we use it, so it doesn't need to be an
`Option` and it doesn't need to be declared as mutable.
 2020-10-26 15:21:32 +11:00
Tobin C. Harding
cbccc282ef Send Message2 from Bob to Alice 
In order for Alice to complete the handshake she needs to transition to state 3,
for this she needs message 2 from Bob.

Send `bob::Message2` to Alice and transition to `State3` - completing the
handshake.
 2020-10-26 14:30:41 +11:00
Lucas Soriano del Pino
0dd01c3a3b Do not re-export curve25519_dalek 
Anything that needs to be re-exported by this crate from
`curve25519_dalek` can be re-exported from the `monero` module. In
fact, the `Scalar` type was already being re-exported.
 2020-10-26 13:06:20 +11:00
rishflab
ec71f98252 Revert re-imports to qualified paths 2020-10-26 11:45:27 +11:00
rishflab
fea6b29da9 Test monero amount serialisation 2020-10-26 11:39:54 +11:00
Franck Royer
9ea708b2a5 Remove custom implementation of bitcoin amount serde 
This is unnecessary as rust-bitcoin provides it.
 2020-10-26 11:36:40 +11:00
rishflab
c781ee949d Move storage into application crate 2020-10-26 10:32:54 +11:00
Philipp Hoenisch
17b32fed90
Moving tor into swap 2020-10-23 12:47:52 +11:00
Tobin C. Harding
97363cb05c Fix build after merge 2020-10-22 14:43:58 +11:00
Tobin C. Harding
19f065575d Do a bunch of cleanups 2020-10-22 14:30:10 +11:00
Tobin C. Harding
6e34f9c978 Use const TIMEOUT instead of an argument 2020-10-22 14:12:49 +11:00
Tobin C. Harding
cc61079826 Use VerifiedAmounts 2020-10-22 13:55:50 +11:00
Tobin C. Harding
eed5e8e9a4 Move monero serde code to lib 2020-10-22 13:54:13 +11:00
Tobin C. Harding
30298bdf1f Do some more cleanups 2020-10-22 13:48:30 +11:00
Tobin C. Harding
2059158dad Bump to libp2p v29 2020-10-22 13:39:18 +11:00
Tobin C. Harding
ad006fae6a Do a bunch of cleanups 2020-10-22 13:35:55 +11:00
Tobin C. Harding
0f17ec076c Add message1 2020-10-22 13:23:12 +11:00