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1105 Commits

Author SHA1 Message Date
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
Tobin C. Harding
ad0d8d5713 Emit message0 out of NB (both parties) 2020-10-22 11:04:49 +11:00
Tobin C. Harding
bb94643943 Remove data from message until Message0 impl serde 2020-10-22 09:58:22 +11:00
Tobin C. Harding
e7504de76c Add state0 -> state1 messages 2020-10-21 15:02:52 +11:00
Tobin C. Harding
08ec776daa Move monero/bitcoin modules to files 2020-10-21 13:13:01 +11:00
Tobin C. Harding
aaf1363c05 Refine peer tracker and amounts protocol 
We model the getting of amounts as a network behaviour even though conceptually
it is a protocol. Refine/refactor the code a bit to make this more obvious.

- Use `Amounts` instead of `Messenger`

We only ever connect to a single peer, update peer tracker to reflect this. This
is a single patch because the handling of the two network behaviours is a
intertwined.

- Only track one peer connection
- Track the peer id and the multiaddr of the counterparty
- Emit an event for connection established on Alice's side as well as Bob's side
 2020-10-21 10:11:24 +11:00
Tobin C. Harding
47eaa44f76 Remove unneeded From<Never> impl 2020-10-21 10:11:24 +11:00
Tobin C. Harding
40e97ffdc3 Add todo to check amounts calculation 2020-10-21 10:11:24 +11:00
Tobin C. Harding
1251681cfd Calculate amounts from BTC 2020-10-16 12:42:47 +11:00
Tobin C. Harding
3492c46e71 Verify amounts with user 2020-10-16 10:49:19 +11:00
Tobin C. Harding
05766d3146 Add swap/ 
Add a binary crate `swap` that implements two nodes (Alice and Bob). With this
applied we can start up a node for each role and do:

- Bob: Requests current amounts using BTC is input
- Alice: Responds with amounts
- Bob: (mock) get user input to Ok the amounts

... continue with swap (TODO)
 2020-10-16 10:05:06 +11:00