balsoft/ligo
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320 Commits

Author SHA1 Message Date
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
Vincent Bernardoff
0027d70158 Shell: improve Error_monad 2017-01-19 10:21:17 +01:00
Vincent Bernardoff
98fd45ab9f Shell: add Ring 2017-01-19 10:21:17 +01:00
Vincent Bernardoff
ad035d7679 Shell: add Time.{Map,Set,Table} 2017-01-19 10:21:17 +01:00
Vincent Bernardoff
a891e23741 Shell: improve Utils 
- unopt_map
- list_{sub,rev_sub}
- take_n
- Bounded
 2017-01-19 10:21:17 +01:00
Grégoire Henry
df81d95614 Shell: update to lwt.2.7.0 2017-01-14 13:12:55 +01:00
Grégoire Henry
7689021810 CI: less build artifacts 2017-01-02 14:49:56 +01:00
Eitan Chatav
28b4c8e6ef Minimal attacker node. 2017-01-02 13:33:11 +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
Grégoire Henry
77ba592448 Opam: depends on ssl. 2017-01-02 09:21:36 +01:00
Arthur Breitman
86039e5d88 typo left/right in language description 2016-12-25 08:39:49 -08:00
Benjamin Canou
63aeab5bb9 RPC: use the external TLS implementation. 2016-12-14 16:45:37 +01:00
Benjamin Canou
8360b4e407 RPC: fixes some comments. 2016-12-14 16:40:42 +01:00
Benjamin Canou
8264ec111a Client: do not eat some error messages. 2016-12-14 16:39:42 +01:00
Vincent Bernardoff
cdb34ca7d3 RPC: TLS bugfixes 2016-12-13 01:52:55 +01:00
Vincent Bernardoff
59881cde32 RPC: Add TLS on the client 2016-12-13 00:47:23 +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
Grégoire Henry
5c428a5ea3 CI: avoids broken packages 
Otherwise:

```
The actions to process have cyclic dependencies:
  - install bos.0.1.4 -> install base64.2.1.2 -> install js_of_ocaml.2.8.3 -> install mtime.0.8.3 -> install bos.0.1.4
  - install bos.0.1.4 -> install base64.2.1.2 -> install js_of_ocaml.2.8.3 -> install logs.0.6.2 -> install bos.0.1.4
```
 2016-12-09 11:19:24 +01:00
Grégoire Henry
f7f5f21e46 Fix make build-deps 
The amended script is now able to handle new dependency in the opam file.
It also abloe to handle `test` attributes.
 2016-12-08 16:33:01 +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
Vincent Bernardoff
4e9c54efa9 node_main: do not override cfg file values 2016-12-06 13:54:20 +01:00
Benjamin Canou
923d061d72 Client: help generation fixes. 2016-12-05 13:18:12 +01:00
Benjamin Canou
a098d25a55 Client: add a context to command evaluation. 2016-12-03 13:05:02 +01:00
Benjamin Canou
dc64f9b6fb Webclient: first draft. 2016-12-02 20:06:29 +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
Guillem Rieu
5b1244648c Client: remove compilation warnings due to Cli_entries.log returning 'unit Lwt.t' 2016-12-01 15:52:31 +01:00
Guillem Rieu
69adc115be Client: fix typo 'litteral' -> 'literal' 2016-12-01 15:52:31 +01:00
Guillem Rieu
a48d8c0026 Client: replace (e)printfs with Cli_entries.{error,warning,message} equivalent 2016-12-01 15:52:31 +01:00
Guillem Rieu
3c2453f00d Client: catch Failure exceptions in Client_main 2016-12-01 15:52:31 +01:00
Guillem Rieu
80e1b0f312 Client: add Cli_entries.warning to log a message on stderr without raising exception 2016-12-01 15:52:31 +01:00
Benjamin Canou
087a097cf7 Client: cli_entries module refactoring. 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
16a3c88b1f Shell: introduce Moving_average 2016-12-01 13:52:05 +01:00
Vincent Bernardoff
26c84de550 Shell: introduce Lwt_pipe 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
damian
4ca4367190 Doc polish 2016-12-01 00:18:35 +01:00
Vincent Bernardoff
17b23d827e Node_main: replace Config_file by Cmdliner 2016-11-30 23:41:18 +01:00
Vincent Bernardoff
bc7f4b48e2 RPC: launch: remove unused argument 2016-11-29 16:41:17 +01:00
Vincent Bernardoff
199bd93696 Lwt_utils: add may 2016-11-29 16:39:53 +01:00
Vincent Bernardoff
ec922f6821 Utils: add first_some 2016-11-29 14:51:36 +01:00
Grégoire Henry
62a1be15b7 Shell: still allow usage of LWT_LOG 
Commit b869c264aa introdude `-v level`, which should be equivalent to
setting `LWT_LOG="* -> level`, but it inadvertently drop the support for
`LWT_LOG`. This commit reintroduces support for ` LWT_LOG` which allows
to setup distinct verbosity levels to distinct part of the node :

  LWT_LOG="net -> debug ; rpc -> notice"
 2016-11-26 11:52:14 +01:00
Grégoire Henry
2a43eeaa7f P2P: properly handle End_of_file. 2016-11-26 11:49:07 +01:00
Grégoire Henry
ebcc63aefb Shell: typo in P2P identity proof-of-work 2016-11-25 23:07:05 +01:00
Grégoire Henry
2d61ded08b Merge branch 'crypto-box' into 'master' 
Crypto box

Requesting code review for proof-of-work code

See merge request !115
 2016-11-25 19:56:07 +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
Grégoire Henry
daf3343dc1 Shell: reduce difficulty for P2P identity... 
... until we properly store the nonce in the configuration file,
together with the expected difficulty.
 2016-11-25 18:03:57 +01:00
Grégoire Henry
8d37369f27 Client: random json template : fix random integers 2016-11-22 11:18:49 +01:00
Eitan Chatav
710e3e755a Merge branch 'master' into crypto-box 2016-11-21 12:55:13 -08:00
Grégoire Henry
46cca127a6 Merge branch 'uint64_comparison_in_proof_of_work' into 'master' 
Use unsigned comparison in proof of work

See merge request !114
 2016-11-21 09:55:46 +01:00
Grégoire Henry
40a078a202 Update tezos-deps.opam to irmin.0.12.0 2016-11-21 09:52:04 +01:00
Arthur Breitman
39ea223e5b add comment for checksum in base48 encoding 2016-11-21 09:46:05 +01:00
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
Eitan Chatav
7cb8a42629 lower default target 
takes about 2 minutes on my laptop
 2016-11-18 14:28:01 -08:00
Eitan Chatav
aca0c380cf Merge branch 'master' into crypto-box 2016-11-18 14:07:45 -08:00
Eitan Chatav
ffc0189f19 default target 
takes a couple seconds on my laptop to generate a proof of work with
this target
 2016-11-18 14:07:27 -08:00
Eitan Chatav
2864152e15 use 256 bit target for proof of work 
* SHA256 produces 256 bits pseudo-randomly uniformly, so you may
compare to a 256 bit target to get a proof of work
* If you pretend that the hash and targets are both integers between 0
and 2^256 - 1, then the target partitions the range into passing and
failing segments.
* In order to match the use of the `get_uint16` function from
`ocplib-endian`, the easiest way to encode `target` is as a `int list`
which works if not ideal
* This seems like the same thing bitcoin does; difficulty there is
actually not a primary notion but is calculated from a 256 bit target,
which is what gets adjusted over time
 2016-11-17 12:02:32 -08:00
Grégoire Henry
b9c3d95406 Proto: use integer comparison while checking proof-of-work. 2016-11-17 14:58:09 +01:00
Grégoire Henry
c842140f74 Shell: introduce Compare.Uint{32,64} 2016-11-17 14:58:09 +01:00
Benjamin Canou
3b071cac46 Merge branch 'work-on-script' into 'master' 
Tracing interpreter and type checker

Implements:
  * a typechecker that optionally dumps the types of each instruction
  * an interpreter that drops the stack at each execution step

Incidentally:
  * adds some RPCs to pretty print the traces
  * drops floats and imperative structures from the language
  * fixes the typing of `FAIL`
 2016-11-17 14:57:54 +01:00
Eitan Chatav
65795dba2c Merge branch 'master' into crypto-box 2016-11-16 17:09:24 -08:00
Eitan Chatav
0edfae4621 bitmask 
use bit mask to check proof of work
 2016-11-16 17:09:01 -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
Benjamin Canou
8edfc84ae6 Proto: tracing interpreter, RPCs and command line. 2016-11-16 17:38:53 +01:00
Benjamin Canou
db6a68a08f Proto: RPC to run an arbitrary program on arbitrary data. 2016-11-16 17:38:53 +01:00
Benjamin Canou
6eda849ce9 Proto: drop imperative constructs and instructions from the language. 2016-11-16 17:38:53 +01:00
Benjamin Canou
8602e5b0a0 Client: unexpand some macros when pretty printing programs. 2016-11-16 17:38:53 +01:00
Benjamin Canou
1e2911dd94 Proto: tracing script translator. 2016-11-16 17:38:53 +01:00
Benjamin Canou
0f91192769 Proto: script translator code indentation cleanup. 2016-11-16 17:38:53 +01:00
Benjamin Canou
472258b1bf Proto: Fix typechecking of FAIL. 2016-11-16 17:38:53 +01:00
Benjamin Canou
f284714fba Proto: drop floats in the contract language. 2016-11-16 17:38:53 +01:00
Benjamin Canou
b4b3aece97 Dropped unnecessary script_typed_ir.mli (duplicate of .ml). 2016-11-16 17:38:53 +01:00
Eitan Chatav
ee5aec87ad check proof of work 2016-11-16 17:36:14 +01:00
Eitan Chatav
0398a66423 proof of work start 2016-11-16 17:33:11 +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
719b54ac1d Client: use contextual completion 2016-11-16 00:53:40 +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
9062c405ad Proto: minor fix in Storage.Key 2016-11-16 00:53:40 +01:00
Grégoire Henry
b82ad19806 Shell: Consistently use Ed25519.Public_key_hash 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
3f864ae113 Shell: display 12 characters for short Base48. 
A full block/operation identifier is around 53 characters.
 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
f7b149c9ed Lwt_utils: fix read_mbytes 2016-11-16 00:45:52 +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
Grégoire Henry
5e26e1b9df Shell: Introduce Lwt_utils.{read,write}_mbytes 2016-11-16 00:45:17 +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
4cd86b7ca8 check proof of work 2016-11-09 18:29:57 -08:00
Eitan Chatav
e9ff110d08 proof of work start 2016-11-08 18:18:09 -08:00
Benjamin Canou
6f2c880627 Update to the latest ocplib-json-typed. 2016-11-08 16:35:53 +01:00
Grégoire Henry
5cea09bcb5 Merge remote-tracking branch 'ocp/protocol-db' 2016-11-08 12:53:00 +01:00
Vincent Bernardoff
b869c264aa tezos_node: add -verbosity 2016-11-08 12:45:14 +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
f2e581c168 rolls: improve mli 2016-11-07 15:27:06 +01:00
Vincent Bernardoff
96b55369e4 typo: froze -> freeze 2016-11-07 15:26:54 +01:00
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
Eitan Chatav
3a5368434c add secret key to peer file 2016-11-05 09:12:25 -07:00
Eitan Chatav
b8b93651af composition operator 
added composition operator to utils module
 2016-11-04 12:22:22 -07:00
Eitan Chatav
438281f1e1 include a public key in peer record type 
* include a public key in peer record type
* include public key in `Connect` packet
* receive/send public keys in `Connect` packet
* include public key in `connect_to_peer`
* json encode/decode public key
* include public key in peer file encode/decode
* include public key in bootstrapping
 2016-11-04 12:07:03 -07:00
Eitan Chatav
dc0061c5d9 crypto box 
initial utility functions for encrypted communication using crypto box
(X25519/XSalsa20-Poly1305)
 2016-11-03 11:15:31 -07:00
Vincent Bernardoff
7a1712756f add protocol client commands 2016-10-25 19:03:14 +02:00
Vincent Bernardoff
0af5f6e7c3 tezos_compiler: changes 
* Read TEZOS_PROTOCOL in json format
* Define Protocol module here
* Fix dependent modules to use Protocol defined here
* Compute hash of protocol if absent in TEZOS_PROTOCOL
 2016-10-25 19:03:14 +02:00
Vincent Bernardoff
ccf6ed4a9d TEZOS_PROTOCOL: use json syntax 2016-10-25 19:03:14 +02:00
Vincent Bernardoff
4fa77b1278 + Utils.{finalize,read_file,write_file} 2016-10-25 19:03:14 +02:00
Vincent Bernardoff
f3b7299662 tezos-compiler: better arguments, add doc 2016-10-25 19:03:13 +02:00
Vincent Bernardoff
ec79241adb reject invalid protocols 2016-10-25 19:03:13 +02:00
Vincent Bernardoff
488373551b add protocol store + rpcs 2016-10-25 19:03:13 +02:00
Vincent Bernardoff
d11e44dead hex_decode: better error reporting 2016-10-25 19:03:13 +02:00
Çağdaş Bozman
9834aa9d6c Testsuite/Coverage: initial commit for code coverage 2016-10-24 14:05:24 +02:00
Vincent Bernardoff
ce54c5bc3d netbits: read len as a uint16 2016-10-24 13:40:41 +02:00
Grégoire Henry
026007e7f1 Rename "block_header" into "block". 2016-10-19 20:47:04 +02:00
Grégoire Henry
6c9cfde9be Update to the latest ocplib-resto. 2016-10-16 21:59:44 +02:00
Grégoire Henry
cbee2ecfe7 Test: improve report 2016-10-12 15:33:32 +02:00
Vincent Bernardoff
7dfb68b50a create correct socket family given ip addr type 2016-10-10 19:11:59 +02:00
Vincent Bernardoff
8e02ddb1f6 do not crash on exns arising from network input 2016-10-10 15:37:33 +02:00
Vincent Bernardoff
cc83d8444b add a safe mode for workers 2016-10-10 15:37:01 +02:00
Vincent Bernardoff
9748ffcda6 do not raise any exn in an async_exn_hook body 2016-10-10 15:35:36 +02:00
Vincent Bernardoff
4374b1725e use name for signal instead of numerical value 2016-10-10 14:25:24 +02:00
Vincent Bernardoff
17cb9ccc4a do not accept negative buffer length 2016-10-10 14:25:09 +02:00
Çağdaş Bozman
4a7eb60631 Client/Shell: filter heads by date 2016-10-10 14:23:23 +02:00
Çağdaş Bozman
03d37bfdeb Update test framework 
We now use Kaputt for our tests.
 2016-10-10 11:30:06 +02:00
Vincent Bernardoff
d0f78a5662 Node: Dual stack networking 2016-10-06 13:43:38 +02:00
Vincent Bernardoff
2064af36c9 typo 2016-10-06 13:41:30 +02:00
Grégoire Henry
a2363ebd5b Shell: Add `State.{Block,Valid_block}.iter_predecessors 2016-09-22 16:42:10 +02:00
Benjamin Canou
20d78e70e9 Shell: fix warnings in p2p.ml. 2016-09-15 15:47:27 +02:00
Benjamin Canou
e0c039e244 Proto+client: add RPCs and CLI entries to typecheck / hash / sign data. 2016-09-12 14:06:23 +02:00
Benjamin Canou
18d33ff6ca Expand macro instructions in the parser. 2016-09-09 18:44:30 +02:00
Benjamin Canou
7044576b3f Docs: add language documentation. 2016-09-09 18:17:31 +02:00
Benjamin Canou
c9efaa2a64 Proto: fix interpretation of tez constants. 2016-09-09 18:05:23 +02:00
Benjamin Canou
e262a334dc Proto: transfer_funds is now transfer_tokens. 2016-09-09 17:12:28 +02:00
Benjamin Canou
d2d78dc8d6 Proto: Implement new JSON structure for script expressions. 2016-09-09 17:04:55 +02:00
Benjamin Canou
e80ce1e8d5 Shell: add assoc combinator to Data_encoding. 2016-09-09 17:02:43 +02:00
Tezos
f42e9d12ac First public release 2016-09-08 19:29:33 -07:00