balsoft/ligo
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169 Commits

Author SHA1 Message Date
Vincent Bernardoff
8f5f5a2106 Genesis protocol 2017-02-25 18:14:06 +01:00
Grégoire Henry
b674c538b2 Shell: refactor the distributed DB. 
This refactors `src/node/shell/state.ml` in order to trace the source of
blocks and operations. This prepares the node for the three-pass
validator.

In the procces, it adds an in-memory overlay for blocks and operations.
 2017-02-25 18:14:05 +01:00
Grégoire Henry
300dd5ea6d Makefile: praise the return of utop. 
The Makefile is really hackish...
 2017-02-25 18:14:05 +01:00
Grégoire Henry
09dcb59c14 Makefile: praise the return of utop. 
The Makefile is really hackish...
 2017-02-24 18:02:24 +01:00
Grégoire Henry
69ebe7d0cc Shell: minor doc improvement in RPC. 2017-02-24 16:22:56 +01:00
Grégoire Henry
bda80bf613 Shell: rename gid into peer_id 2017-02-24 16:22:56 +01:00
Vincent Bernardoff
b0ed3cefac Shell: Add RPCs for introspecting the state of the P2P layer 2017-02-24 16:22:55 +01:00
Pierre Chambart
a23d718515 Add utils/Watcher 2017-02-24 16:20:59 +01:00
Vincent Bernardoff
70491aea8c Utils: Moving_average: use int64 for total 2017-02-24 16:20:59 +01:00
Vincent Bernardoff
92c339f732 P2P: more types 2017-02-24 16:20:59 +01:00
Grégoire Henry
fc53f3b233 Switch to Base58. 
Base48 was fun but... hell yeah... let's stay standard.

Public encoding of hash:

```
  Block:      "B..." (len: 51)
  Operation:  "o..." (len: 51)
  Protocol:   "P..." (len: 51)

  Ed25519:    "tz1.." (len: 36)
  Contract:   "TZ1.." (len: 36)

  NetworkdId: "id.." (len: 30)
```

Other internal prefixes (in the RPC):

```
  Hash of Michelson's expression: "expr..." (len: 54)

  Ed25519 public key: "edpk..." (len: 54)
  Ed25519 secret key: "edsk..." (len: 98)
  Ed25519 signature:  "edsig.." (len: 99)

  Hash of a random seed nonce: "nce...." (len: 53)
  Random seed:                 "rng...." (len: 53)
```
 2017-02-24 15:44:21 +01:00
Vincent Bernardoff
efc6d285c6 Shell: limit known points table size 
* Gc events still need to be recorded
 2017-02-16 13:23:01 +01:00
Benjamin Canou
f7a70f355c Node: shutdown on an RPC server error. 2017-02-15 15:26:39 +01:00
Grégoire Henry
55e2429758 P2p: more debug traces. 2017-02-15 15:26:39 +01:00
Grégoire Henry
48da8299a6 P2p: various small fixes. 
* fix bad "locking" in `p2p_io_scheduler.shutdown`
* add missing exception handler in `P2p_io_scheduler`
* wake-up `P2p.recv_any` when a new connection is established
* reintroduce version negotiation
* fix typo in greylisting
 2017-02-15 15:26:39 +01:00
Vincent Bernardoff
6d41b3d38c Shell: Improve the CLI of tezos-node 
* Use subcommands:
  * `tezos_node run`
  * `tezos_node config`
  * `tezos_node identity`
* Regroup all on-disk data in `--data-dir`
* Split `Node_main` in multiple files.
* Add DNS resolution for `--net-addr` and `--rpc-addr`
* Hardcode `bootstrap.tezos.com` as bootstrap peer(s)
* Add `--no-bootstrap-peers`
* Rename `--expected-connections` -> `--connections`
 2017-02-15 15:26:17 +01:00
Grégoire Henry
ec0e7d4d48 Merge branch 'lwt_pipes_limit' into 'master' 
Lwt_pipe: limit by content size in bytes

See merge request !137
 2017-01-24 00:05:07 +01:00
Grégoire Henry
0820744619 Lwt_pipe: minor style issue 2017-01-23 23:59:16 +01:00
Grégoire Henry
b228904bc7 Node: more CLI argument 2017-01-23 22:15:36 +01:00
Grégoire Henry
2da0c83b5a P2p: postpone the first maintenance step. 2017-01-23 22:01:35 +01:00
Grégoire Henry
5ee3581d60 P2p: fix in P2p_maintenance 2017-01-23 22:01:35 +01:00
Grégoire Henry
c87e88d84d Shell: minor fix in RPC description 2017-01-23 22:01:35 +01:00
Grégoire Henry
197ac28f0b Shell: Add Cryptobox.target_of_float 
[target_of_float f] is `2 ^ (256 - f)`.
 2017-01-23 21:33:01 +01:00
Grégoire Henry
3a70d88fe6 Shell: animated generation of P2p.Identity 2017-01-23 21:31:30 +01:00
Grégoire Henry
5e1eddf681 Shell: Use Error_monad in Data_encoding_ezjsonm 2017-01-23 21:31:30 +01:00
Grégoire Henry
866e7add2f Shell: improve Utils 2017-01-23 21:31:30 +01:00
Vincent Bernardoff
1e4d090e2c Lwt_pipe: limit by content size in bytes 2017-01-23 18:03:00 +01:00
Grégoire Henry
52fab9528c P2p: add error for invalid authentification 2017-01-23 09:18:56 +01:00
Vincent Bernardoff
ce986c4a9c Shell: sign Ack message 2017-01-23 09:13:41 +01:00
Grégoire Henry
26ce72bc18 P2p: remove functors and rename recv into recv_any. 
This allows to export the underlying `P2p_connection_pool.recv`
that will be used in the refactored distributed DB.
 2017-01-19 10:26:45 +01:00
Vincent Bernardoff
e1692ed9bf Shell: use the new P2P backend 2017-01-19 10:26:45 +01:00
Grégoire Henry
d9fc93a5c0 Shell: implement P2p_{maintenance,discovery}. 2017-01-19 10:26:45 +01:00
Grégoire Henry
b694a62810 Shell: implement P2p_{connection_pool,welcome} 2017-01-19 10:26:45 +01:00
Grégoire Henry
6d47cb2c8f Shell: implement P2p_connection 2017-01-19 10:21:21 +01:00
Grégoire Henry
2ed8bf2cfa Shell: implement P2p_io_scheduler 2017-01-19 10:21:21 +01:00
Vincent Bernardoff
7f091b38b9 Shell: add Crypto_box.Public_key_hash 2017-01-19 10:21:21 +01:00
Vincent Bernardoff
1f7f9b369d Shell: improve Lwt_pipe 2017-01-19 10:21:21 +01:00
Vincent Bernardoff
6b3e002285 Shell: improve Lwt_utils 2017-01-19 10:21:21 +01:00
Grégoire Henry
61bea21033 Merge branch 'rpc-tls' into 'master' 
Rpc tls

See merge request !128
 2017-01-02 09:36:39 +01:00
Benjamin Canou
8360b4e407 RPC: fixes some comments. 2016-12-14 16:40:42 +01:00
Vincent Bernardoff
cdb34ca7d3 RPC: TLS bugfixes 2016-12-13 01:52:55 +01:00
Vincent Bernardoff
77506ac4b5 RPC: Fix doc 2016-12-13 00:45:46 +01:00
Vincent Bernardoff
42b30f7bd2 RPC: Add TLS 2016-12-13 00:45:46 +01:00
Vincent Bernardoff
01fe34bc4b Node: catch correct P2P exn 2016-12-09 18:18:59 +01:00
Vincent Bernardoff
224e5d8c73 P2P: Add counters in peer_info 2016-12-06 14:12:18 +01:00
Vincent Bernardoff
92f78b29e4 P2P: recv: return size read 2016-12-06 14:12:18 +01:00
Vincent Bernardoff
2b27a1ffbe P2P: Discovery: avoid unneeded connections 2016-12-06 14:12:18 +01:00
Vincent Bernardoff
c2249056d7 P2P: Do not send unauthenticated Advertise msgs 2016-12-06 14:12:18 +01:00
Vincent Bernardoff
6a1265255f P2P: refactor for less indenting 2016-12-06 14:12:18 +01:00
damian
517893f707 RPC: Add CORS headers 2016-12-06 13:58:21 +01:00
Benjamin Canou
e7c39578b4 Extract the js_of_ocaml compatible part of utils. 2016-12-01 18:27:53 +01:00
Benjamin Canou
69f682357f Add hooks to the RPC server to handle static files. 2016-12-01 15:52:31 +01:00
Vincent Bernardoff
1ffe2db277 P2P: Minor changes 2016-12-01 13:52:05 +01:00
Vincent Bernardoff
bdb2d20f05 P2P: Introduce a worker dedicated to user events 2016-12-01 13:52:05 +01:00
Vincent Bernardoff
a832c2069f P2P: Do not log ``ordinary'' errors 2016-12-01 13:52:05 +01:00
Vincent Bernardoff
e1d6df6e99 P2P: Do not accept unauthenticated Advertise msgs 2016-12-01 13:52:05 +01:00
Vincent Bernardoff
5f8b74e96c P2P: Cancel MA computations on client disconnect 2016-12-01 13:52:05 +01:00
Vincent Bernardoff
158447416b Shell: Count sent and received bytes in P2p. 2016-12-01 13:52:05 +01:00
Vincent Bernardoff
56a58cc962 Shell: use bounded Lwt_pipe in P2p 2016-12-01 13:52:05 +01:00
Vincent Bernardoff
dc2084d993 Shell: export P2p.gid 2016-12-01 13:52:05 +01:00
Vincent Bernardoff
41d5bbe989 Shell: Use some Error_monad in P2p 2016-12-01 13:52:05 +01:00
Vincent Bernardoff
d41c05a066 Shell: minor rewording in P2p 2016-12-01 13:52:05 +01:00
Vincent Bernardoff
fdff344989 Shell: minor cosmetics in p2p.ml 2016-12-01 13:52:05 +01:00
Vincent Bernardoff
bc7f4b48e2 RPC: launch: remove unused argument 2016-11-29 16:41:17 +01:00
Grégoire Henry
2a43eeaa7f P2P: properly handle End_of_file. 2016-11-26 11:49:07 +01:00
Grégoire Henry
17475aa743 Shell: switch to Blake2b (closes #87 #89) 
Also drop the dependencies on Cryptokit.
 2016-11-25 19:46:50 +01:00
Eitan Chatav
710e3e755a Merge branch 'master' into crypto-box 2016-11-21 12:55:13 -08:00
Eitan Chatav
c52146cb71 debug string 2016-11-18 15:59:56 -08:00
Eitan Chatav
abb9e19260 integrate proof of work in p2p 
* check proof of work when connecting to peers
* I’m not sure how to get the debug statement on line 418 to work, keep
getting syntax errors
 2016-11-18 15:47:32 -08:00
Grégoire Henry
938ff6404b Shell: export Bytes.{get,set}_intXX to the proto 2016-11-17 02:06:50 +01:00
Grégoire Henry
a55f31bc9b Merge branch 'resolve_prefix' into 'master' 
Implement a minimal "completion" service.

The use of Base48 encoding allows to efficiently implement a "completion" mechanism for blocks, operations, public key and contract identifiers. For instance:

```
> ./tezos-client complete eeHfgnr9QeDN
eeHfgnr9QeDNvcMgSfATNeDeec4KG4CkHHkNNJt5B9xdVmsxhsHNR
```

This command returns all the identifiers matching the given prefix. Adding the option `-unique` let the command fails when there more than one possible completion.

This completion mechanism should probably never be used implicitly, but it might still be useful to display a small completion popup in a GUI, or during manual testing on the CLI. 

See merge request !101
 2016-11-17 01:50:49 +01:00
Vincent Bernardoff
ba014261dc P2p: bugfix 2016-11-16 17:21:56 +01:00
Vincent Bernardoff
2680bf7efb P2p: fix logging 2016-11-16 17:16:01 +01:00
Vincent Bernardoff
f7e73a6dc5 P2p: force IPv6 in discovery 2016-11-16 17:16:01 +01:00
Grégoire Henry
3c55c72abf Merge remote-tracking branch 'ocp/crypto-box' 2016-11-16 01:19:13 +01:00
Grégoire Henry
d61220f4f9 Compiler: use explicit functor in Environment 
Previously, the functor applications were hidden in a module generated
by `tezos-protocol-compiler`.
 2016-11-16 00:53:40 +01:00
Grégoire Henry
b16a644e55 Proto: Completion of Base48-encoded public keys and contracts 
This required some modifications in the Base48 module, in order not to
share the 'resolver' between distinct version of the economical protocol.
 2016-11-16 00:53:40 +01:00
Grégoire Henry
1805a1d816 Shell: inline Ed25519 into Environment 
This interface is not used in the shell, only in the protocol.  It is
just a (documented) wrapper over a fragment of sodium.
 2016-11-16 00:53:40 +01:00
Grégoire Henry
69261aa542 Client: add command "complete". 2016-11-16 00:52:48 +01:00
Grégoire Henry
1ce2643dc7 Shell: add Base48.decode_partial 2016-11-16 00:52:48 +01:00
Grégoire Henry
07ba685b8d Base48: encode the "data" before its "hash" 2016-11-16 00:52:48 +01:00
Vincent Bernardoff
8680d98ecd P2p: force IPv6 in discovery 2016-11-16 00:45:52 +01:00
Vincent Bernardoff
23968b53e3 P2p: fix logging 2016-11-16 00:45:52 +01:00
Grégoire Henry
6121c518d4 Shell/P2p: do not read the tag twice... 2016-11-16 00:45:52 +01:00
Grégoire Henry
9d67c1fea5 Shell/P2p: remove Ping/Pong 2016-11-16 00:45:51 +01:00
Grégoire Henry
cfba0d9cb7 Shell/P2p: Use `Lwt_utils.{read/write} 2016-11-16 00:45:51 +01:00
Grégoire Henry
6afcc1ecdd Shell/P2p: minor renaming. 2016-11-16 00:45:51 +01:00
Grégoire Henry
cbfab86f25 Shell: replace missing Netparams with Tezos_p2p 2016-11-16 00:45:51 +01:00
Grégoire Henry
450a0fec15 Shell: replace Netbits by Data_encoding 2016-11-16 00:45:51 +01:00
Vincent Bernardoff
ff1c08f876 P2p: refactor the mli 2016-11-16 00:44:51 +01:00
Grégoire Henry
cbca39d4ea Shell: proper handling of uint{8,16} in Data_encoding 2016-11-16 00:38:58 +01:00
Eitan Chatav
e9ff110d08 proof of work start 2016-11-08 18:18:09 -08:00
Grégoire Henry
5cea09bcb5 Merge remote-tracking branch 'ocp/protocol-db' 2016-11-08 12:53:00 +01:00
Eitan Chatav
56e5fc3213 encrypt arbitrary net frames 2016-11-07 14:50:22 -08:00
Eitan Chatav
1733cd499a handle decryption exceptions 2016-11-07 14:38:02 -08:00
Eitan Chatav
001ba994a8 negotiate nonce during peer connection 2016-11-07 11:30:13 -08:00
Vincent Bernardoff
668ebd7c5f fix net-local-discovery 2016-11-07 15:25:44 +01:00
Eitan Chatav
b3efe1ad0a testing code 2016-11-05 14:32:13 -07:00
Eitan Chatav
69bc2a33e2 encryption and decryption 
I don’t think this is secure since the receiver decrypts the message
and then sends the clear message as a `Recv` event
 2016-11-05 12:16:48 -07:00
Eitan Chatav
bdab9b6c05 peer public keys 
add peer public keys to known peers in peers file
 2016-11-05 09:32:32 -07:00