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770 Commits

Author SHA1 Message Date
Benjamin Canou
d50402c27b Introduce Tezos_shell.Worker 2018-01-27 13:34:02 +01:00
Benjamin Canou
4d197b4ba3 Node: document an internal prevalidator error 2018-01-27 12:43:37 +01:00
Benjamin Canou
cd94b998c0 Node: throttle advertisement of newly discovered operations a little bit 2018-01-27 12:43:37 +01:00
Benjamin Canou
755d63c0ef Node: limit the refused operations cache in the prevalidator 2018-01-27 12:43:37 +01:00
Benjamin Canou
0652808259 Shell: refactoring of the prevalidator 2018-01-27 12:43:37 +01:00
Benjamin Canou
566a92197b Get rid of forced operation injection 2018-01-27 12:43:37 +01:00
Benjamin Canou
dee86fb462 Utils: add Lwt_pipe.pop_with_timeout 2018-01-27 12:43:37 +01:00
Benjamin Canou
9b09e70f5e Utils: add Ring.clear 2018-01-27 11:33:30 +01:00
Benjamin Canou
bb90cc9dec Utils: add Lwt_pipe.peek_all 2018-01-27 11:33:30 +01:00
Benjamin Canou
2441ad6026 Utils: add Ring.add_and_return_erased 2018-01-27 11:33:30 +01:00
Benjamin Canou
f145c4b196 Utils: add Lwt_pipe.pop_all_now 2018-01-27 11:33:30 +01:00
Benjamin Canou
cfd5151279 Alpha: fix colliding JSON schema definitions 2018-01-27 11:33:30 +01:00
Grégoire Henry
6e629584ff Jbuilder: fix rule runtest_indent 2018-01-27 11:32:57 +01:00
Milo Davis
545cd0c869 Client: commands to update config file 2018-01-25 23:22:59 +01:00
Milo Davis
937869da43 Client: split admin/debug commands into separate executable 2018-01-25 15:57:20 +00:00
Milo Davis
c98426fb02 Debug: unmark invalid block 2018-01-25 15:57:20 +00:00
Pietro
df746e606d Indent: reindent with ocp-indent and fix the script 2018-01-25 15:01:12 +00:00
Grégoire Henry
bd8eaddc8c Resto: properly handle text/ocaml.exception. 2018-01-25 12:33:13 +01:00
Milo Davis
00f7a0ea87 RPC: improves error handling for exceptions on generic RPCs 2018-01-25 12:33:13 +01:00
Pietro
4109adfd77 Node: properly report RPC port already in use, fixes #69 2018-01-24 18:28:19 +01:00
Bruno B
ce35bc5346 Michelson: light refactoring of equality witnesses 2018-01-23 13:35:48 +00:00
Benjamin Canou
adf860ea40 Docs: new documentation structure using Sphinx/RST 
- Provides a toplevel documentation structure using Sphinx
 - Adds a `doc-html` target to the main Makefile
 - Converts existing documentation to RST format
 - Add some new documentation / tutorials
 - Links the developer manual and OCaml documentation
 - Synchronized documentation on Gitlab pages

This patch is co-authored by:
 - Benjamin Canou <benjamin@canou.fr>
 - Bruno Bernardo <bernardobruno@gmail.com>
 - Pietro Abate <pietro.abate@inria.fr>
 2018-01-23 08:02:17 +01:00
Benjamin Canou
64c65558d8 Node: add missing error pretty printers 2018-01-22 22:25:30 +01:00
Pietro
2f85dc526d Node: fails gracefully if data dir cannot be created, fixes #83 2018-01-22 22:25:30 +01:00
Grégoire Henry
0abdb2a893 Minor renaming. 2018-01-22 09:20:53 +01:00
Grégoire Henry
bfb2d223c0 opam: fix sandboxed scripts 2018-01-22 09:20:46 +01:00
Milo Davis
fbeff067c3 lib_RPC: bonary -> binary 2018-01-21 16:27:16 +00:00
Milo Davis
6e56b7b5e7 Client: Typo in michelson error reporting 2018-01-19 13:59:09 +01:00
Milo Davis
4433395c6e Proto/Env: export the Option module 2018-01-19 13:59:04 +01:00
Milo Davis
b8063b40fe Storage: add omitted case to storage_error_encoding 2018-01-19 13:59:01 +01:00
Grégoire Henry
525b09259f Fix d9405292a4 2018-01-18 16:08:20 +01:00
Vincent Bernardoff
e6f773f697 Base58: encode secret keys as seed 2018-01-18 10:45:47 +01:00
Pietro
d9405292a4 Move all packages to src/ 
Modify Makefile accordingly
 2018-01-16 23:11:39 +01:00
Grégoire Henry
82857dcb94 Jbuilder: split lib_node_net 
- `lib_node_p2p_base`: Base datatypes for the P2P layers
- `lib_node_services`: RPC service definitions (depends on `node_p2p_base`)
- `lib_node_http`: RPC http server
- `lib_node_p2p`: the P2P workers
 2017-12-04 19:15:26 +01:00
Grégoire Henry
ab5b597eb1 Jbuilder: Move client & node libraries in their own OPAM packages 2017-12-04 19:15:26 +01:00
Grégoire Henry
9cb498eee6 Jbuilder: Move alpha/genesis/demo in their own two OPAM packages 
One package for the embedded version. One for the functorized one.
 2017-12-04 16:05:54 +01:00
Grégoire Henry
78d838059f Jbuilder: move protocol-compiler in its own OPAM package 2017-12-04 16:05:54 +01:00
Grégoire Henry
e24b1dda75 Jbuilder: move protocol_environment_sigs in its own OPAM package 2017-12-04 16:05:54 +01:00
Grégoire Henry
92d166175f Jbuilder: move Micheline in its own OPAM package 2017-12-04 16:05:54 +01:00
Grégoire Henry
b6449cae87 Jbuilder: split src/utils/ in multiple OPAM packages 
* `lib_stdlib`: basic extended OCaml stdlib and generic data structures

* `lib_data_encoding`: almost independant 'Data_encoding'
* `lib_error_monad`: almost independant 'Error_monad'

* `lib_stdlib_lwt`: extended Lwt library
* `lib_crypto`: all the crypto stuff (hashing, signing, cryptobox).

* `lib_base`:
  - basic type definitions (Block_header, Operation, ...)
  - a module `TzPervasives` to bind them all and to be the
    single module opened everywhere.

In the process, I splitted `Tezos_data` and `Hash` in multiple
submodules, thus removing a lot of `-open`.

The following two modules may not have found their place yet:
- Base58 (currently in `lib_crypto`)
- Cli_entries (currently in `lib_stdlib_lwt`)
 2017-12-04 16:05:54 +01:00
Grégoire Henry
5b50279851 Import new version of vendors/ocplib-resto 
The new version of ocplib-resto :

- uses jbuilder ;
- is functorized over `Json_encoding` rather than `Json_repr` ;
- handles query parameters ;
- handles HTTP methods (GET, POST, DELETE, PUT, PATCH) ;
- replaces `custom_service` by a more generic trailer argument ;
- replaces generic answer `(code, body)` by a more ad-hoc sum type
  (allowing distinct encoding for success and error) ;
- includes a minimal HTTP-server based on Cohttp
  (includings CORS and media type negotiation).
- adds a function `Directory.transparent_lookup` to lookup/call
  a service handler without serializing the various parameters
  (path, query, request body).

As a first consequences in Tezos, this patch allows binary
communication between the client and the node.

This patch tries to be minimal inside the tezos source code and
therefore it introduces a minimal compatibility layer in
`RPC.ml`. This code should be removed as soon as possible.
 2017-12-04 15:51:59 +01:00
Pierre Chambart
6c679d2e2c Michelson: compute depth for type size check 
This allows to ensure that the depth to look at is updated when
michelson is.
 2017-12-02 23:02:50 +00:00
Pierre Chambart
fedeb6c8fd Michelson: enforce a maximum stack item type size 2017-12-02 23:02:50 +00:00
Milo Davis
b4495568cb Fixes OSX select exception 
This patch is primarily authored by @chambart
 2017-11-30 14:50:36 +01:00
Benjamin Canou
97d983285e Node: allow identity.json to stay when clearing the data-dir 2017-11-28 17:28:56 +01:00
Benjamin Canou
e91f5bc588 Node: Cleanup a few error messages. 2017-11-28 15:43:58 +01:00
Benjamin Canou
606c6e55e4 Node: update shutdown order to prevent some leveldb read errors. 2017-11-28 15:43:47 +01:00
Pietro Abate
6e68fb425a Fix #66 and #59 2017-11-27 17:26:36 +01:00
Grégoire Henry
8f30934220 Validator: always log invalid block 2017-11-27 10:40:43 +00:00
Grégoire Henry
471006b2dd Validator: properly handle termination of Block_validator. 2017-11-27 10:40:43 +00:00
Grégoire Henry
10d1b08c85 Validator: do not try to validate twice an invalid block 2017-11-27 10:40:42 +00:00
Milo Davis
7bed296525 Client: stuck node debug command 2017-11-27 10:40:42 +00:00
Benjamin Canou
61f7a95102 RPCs: fix encoding of list_invalid RPC 2017-11-27 10:40:41 +00:00
Milo Davis
9f45ae9126 Node: listing of invalid blocks 2017-11-27 10:40:41 +00:00
Milo Davis
42e29c8f4a Node: allow invalid block errors to be stored 2017-11-27 10:40:40 +00:00
Milo Davis
059e4cac79 Fix spelling mistake 2017-11-27 10:40:39 +00:00
Grégoire Henry
c6b4a83e2b Reset the chain. 2017-11-26 22:49:20 +00:00
Grégoire Henry
667d4fd575 Alphanet: never more than 5 faucet operations per block 2017-11-26 22:49:20 +00:00
Grégoire Henry
a648c34f0a Alphanet: let the number of rolls never reach 100000. 
This is a hack! This is a possible mitigation for the 'faucet war'.
 2017-11-26 22:49:19 +00:00
Grégoire Henry
7bd5ef32d9 Alpha: better spreading of roll storage 
This greatly reduces the time spent reading roll, while it only
slightly increase the time spent while 'freezing' rolls at the end of
a cycle.
 2017-11-26 22:49:18 +00:00
Grégoire Henry
485d8bc26a Context: quick-and-dirty leveldb backend for Irmin 
This is a dirty and non-optimized backend, it is still faster than the
current git backend.

Main drawbacks:
- the leveldb binding is non-coopertive, the node will
  block while committing a block to the disk ;
- the leveldb use 'string' while internally we use 'cstruct',
  this implies a lot of time-consuming 'memcpy'.
 2017-11-26 22:49:17 +00:00
Grégoire Henry
3fcc6df975 Alpha: use recursive removal when possible 2017-11-26 22:49:16 +00:00
Benjamin Canou
450d0dba4e Client: remove trace of the web client. 2017-11-26 23:32:04 +01:00
Pietro Abate
b4573fb323 Client: duplicates results in list versions. 2017-11-26 23:31:58 +01:00
Pietro Abate
4c30016af3 Client: add -protocol to the client command line. 2017-11-26 23:30:38 +01:00
Milo Davis
f2c27c78ab Fixes Github issue #141 (no implementation of EndianBigstring) 2017-11-22 16:07:05 +00:00
Grégoire Henry
f9e6831363 Shell: enforce maximum operation size 2017-11-20 05:03:00 +01:00
Grégoire Henry
84a2f1ee29 Shell: enforce the maximum number of operation per block 2017-11-20 05:03:00 +01:00
Grégoire Henry
3c06879deb Shell: add Error_monad.{iter2_p,iteri2_p} 2017-11-20 04:57:09 +01:00
Grégoire Henry
06a6cf5b9a Proto: allow to update 'max_number_of_operations' 
The constant is now defined per block and not per protocol.
Also allows to set a limit per validation pass.
 2017-11-20 04:57:09 +01:00
Grégoire Henry
13dd470d06 More renaming: 'mine' -> 'bake' 2017-11-20 04:27:27 +01:00
Grégoire Henry
42681dfea5 Jbuilder: better error reporting 2017-11-20 01:21:54 +01:00
Benjamin Canou
ac62538eb6 Alpha: remove some fixme and assert false 2017-11-17 15:54:36 +01:00
Grégoire Henry
17644e0fa3 Proto: reimplements Storage_functors with iterable indexes 
The new `Storage_functors` is now a "functional" equivalent of the
"imperative" `Store_helpers` used in the shell.
 2017-11-17 15:54:36 +01:00
Grégoire Henry
b6b59be5fd Jbuilder: minor improvement in error reporting. 2017-11-17 15:54:36 +01:00
Grégoire Henry
a7364f0ed5 Proto_env: remove Context.list 
This was a reminder of old-time (before irmin-1.0). It is now replaced
with: `Context.{fold,keys}`.
 2017-11-17 15:54:36 +01:00
Grégoire Henry
49b7db258d Move Persist from the shell to the protocol. 
It is not used anymore in the shell.
 2017-11-17 15:54:36 +01:00
Benjamin Canou
1d357587d0 Node: register error Validator.Inactive_network 2017-11-17 14:13:55 +01:00
Grégoire Henry
659d1aa63a Shell: remove unrequired net_id from network messages 2017-11-17 14:13:55 +01:00
Grégoire Henry
178d839ee1 Shell: remove net_id from the block header. 2017-11-17 14:13:55 +01:00
Grégoire Henry
b7deebaf42 Shell: Remove net_id from the operation header. 
The `branch` of the operation contains enough information to induce
the `net_id`, and the code of the validator/prevalidator is now mature
enough to efficiently determine the `net_id` of an incoming operation.
 2017-11-17 14:13:55 +01:00
Grégoire Henry
4d2bc49960 Shell: memorize the current list of live blocks and operations 2017-11-17 14:13:55 +01:00
Grégoire Henry
1d71ea5718 Fix docstring attachment 2017-11-17 14:13:55 +01:00
Grégoire Henry
6a00c55c4e Shell: add docstrings for the validator. 2017-11-17 14:13:55 +01:00
Grégoire Henry
119f724e64 Mempool: also broadcast 'branch_{delayed,refused}' operations 2017-11-17 14:13:55 +01:00
Grégoire Henry
3e39f82bee Shell/baker: inline full operation contents in RPC. 2017-11-17 14:13:55 +01:00
Grégoire Henry
1163c19213 Shell: add configuration variable for various timeouts. 2017-11-17 14:13:55 +01:00
Grégoire Henry
910b43726b Shell: add CLI options for bootstrap_threshold 2017-11-17 14:13:55 +01:00
Grégoire Henry
f3555488c7 Shell: use one 'validation worker' per peer. 
The single validation module is split in multiple (simpler)
modules. In the process, we introduce one "validation worker" per
peer. This worker handle all the `New_head` and `New_branch`
advertised by a given peer. For so, it sends "fetching request" and
"validation request" to respectively the `Distributed_db` and and the
`Block_validator`. These two global workers are responsible of the
'fair' allocation of network and CPU ressources amongst the connected
'peers'.
 2017-11-17 14:13:55 +01:00
Grégoire Henry
c5b5a87ab7
P2p: add regression test for oversized message 2017-11-17 13:46:27 +01:00
Grégoire Henry
529795efd7
Reset the chain 2017-11-17 02:51:39 +01:00
Grégoire Henry
72c414aaeb
P2p: fix bound checks 
Credit to `tomjack` on freenode.
 2017-11-17 01:58:41 +01:00
Pietro Abate
472f1d53d1 Some docstrings in src/proto/alpha 2017-11-15 13:14:37 +01:00
Pietro Abate
3e1c4008c3 Add docstrings in src/environment/v1/ 2017-11-15 13:14:16 +01:00
Grégoire Henry
1429a6c8e6 Almost too late for copyright update. 2017-11-15 13:13:16 +01:00
Grégoire Henry
b810b360ea Add missing copyright headers. 2017-11-15 13:11:11 +01:00
Benjamin Canou
94295fa281 Micheline: resilient parser for better error reporting 2017-11-15 11:57:37 +00:00
Pietro Abate
102ba49149 Proto: Rename Public_key to Delegates_pubkey 2017-11-14 16:56:15 +01:00
Pietro Abate
de8967540f Proto: store the public key of the manager in the contract 2017-11-14 16:56:15 +01:00
jevonearth
e37974c64f Spelling and consistency fixes 
From doing a quick grep, the rest of the code-base tends to hyphenate
the term 'hard-coded'.
 2017-11-14 00:22:19 +01:00
jevonearth
e9d1dbcce1 Spelling fixes and grammar improvements 2017-11-14 00:22:19 +01:00
jevonearth
f4937fd8ef Change data dir error messages to use present tense 2017-11-14 00:22:19 +01:00
Grégoire Henry
44364295ee Jbuilder: use --dev for running test and other minor improvments 2017-11-14 00:12:40 +01:00
Pietro Abate
6ecfca9396 Reindent all files 
Now `make test` fails when sources are not indented correctly, the
indentation test is also executed in the CI.
 2017-11-13 23:13:34 +01:00
Milo Davis
32a466556e Jbuilder: use --dev option 2017-11-13 22:30:35 +01:00
Benjamin Canou
6a38f76956 Reset the chain. 2017-11-13 22:18:17 +01:00
Benjamin Canou
42734ee4a2 Node: Make sure fatal errors are properly printed 2017-11-13 22:18:16 +01:00
Benjamin Canou
602a10651c Prevalidator: log_debug canceled operation fetches 2017-11-13 22:18:16 +01:00
Benjamin Canou
d5a2bd9604 Distributed_db: register new internal errors 2017-11-13 22:17:56 +01:00
Grégoire Henry
6cb428c1a2 Utils/Data_encoding: add missing case in merge_objs. 2017-11-13 11:04:17 +00:00
Grégoire Henry
5beb62c83e P2p: more debug in P2p_connection. 2017-11-13 11:04:17 +00:00
Grégoire Henry
d866b1bfa5 Distributed_db: add primitive for sending 'message'. 2017-11-13 11:04:17 +00:00
Grégoire Henry
e98e175c21 Lwt_pipe: do not force the size function to count bytes. 
For now, we were always bounding a queue size by the total amount of
allocated bytes. We might want to use ather kind of bounds (e.g. the
total number of elements).
 2017-11-13 11:04:16 +00:00
Grégoire Henry
2d08ba778f Utils: fix Lwt_utils.with_timeout 
The function will never fail with `Timeout`, if the concurrent
computation terminates at the same "time".
 2017-11-13 11:04:16 +00:00
Grégoire Henry
f0acd2e4da Utils: introduce Lwt_dropbox. 
This is a blocking "dropbox" containing a single element. Writing in
the dropbox is a non-blocking operation, that might overwrite the
current element. Reading in the dropbox is blocking while the
'dropbox' is empty.
 2017-11-13 11:04:16 +00:00
Grégoire Henry
f63c5acbf5 Distributed_db: inline the header when broadcasting a new block. 
This adds a small size overhead in the network message, but in most
cases it will avoid a subsequent 'fetch' of the header.
 2017-11-13 11:04:15 +00:00
Grégoire Henry
06873da197 Distributed_db: add an argument timeout to 'prefetch`. 2017-11-13 11:04:15 +00:00
Grégoire Henry
e5c931c6a3 Shell: rename Distributed_db.state -> net_state 2017-11-13 11:04:14 +00:00
Grégoire Henry
16cc5b7ec8 Shell: add more timeout in the prevalidator 2017-11-13 11:04:14 +00:00
Grégoire Henry
f4c045b126 Shell: reintroduce lost call to 'git repack'. 
When updating to 'irmin-1.3' we merged the branch too quickly and we
incidentally removed the support for 'git repack'. This induced heavy
usage of inodes.

This is still a temporary hack, while waiting for a proper backend for
irmin (e.g. based LevelDB).
 2017-11-13 11:31:09 +01:00
Pietro Abate
b25f35e2b5 Rename last occurences of miner into baker 2017-11-10 13:41:52 +01:00
Grégoire Henry
ed75bc5acd Distributed_db: handle timeout in fetch. 2017-11-10 09:52:35 +00:00
Grégoire Henry
a8a906b1ae Distributed_db: use the error monad for fetch. 2017-11-10 09:52:34 +00:00
Grégoire Henry
f40c418d0f Distributed_db: remove the last "lol-object". 2017-11-10 09:52:33 +00:00
Grégoire Henry
41c82d7481 Distributed_db: handle cancelation of call to fetch. 
We properly count the number of waiters and cleanup the table when the
count drops to zero.
 2017-11-10 09:52:33 +00:00
Grégoire Henry
2b4e898407 Distributed_db: use a record instead of a tuple. 2017-11-10 09:52:30 +00:00
Grégoire Henry
f3abee1fdf Utils: add Lwt_pipe.pop_all. 2017-11-10 09:52:29 +00:00
Grégoire Henry
1a10504959 Shell: fixme broken invariant in Distributed_db_functors. 
The invariant of the `clear` function was not properly inforced by the
module interface. This patch remove the inappropriate invariant and
properly rename the function.
 2017-11-10 09:52:29 +00:00
Milo Davis
673f70c5d0 Client Keys: Vanity keys 2017-11-09 12:57:18 +00:00
Benjamin Canou
6de9c68e81 Remove reminiscent trace of Sha256 2017-11-08 23:30:34 +00:00
Grégoire Henry
cb1e5cc396 P2p: missing Lwt_utils.protect in the reader worker. 2017-11-08 23:30:33 +00:00
Grégoire Henry
c9fe53eb10 P2p: reduce the default value of "expected connections". 2017-11-08 23:30:33 +00:00
Grégoire Henry
6f5c51f050 Client: ignore empty files 2017-11-08 23:30:32 +00:00
Grégoire Henry
0e2a751408 P2p: better logging on read timeout. 2017-11-08 23:30:32 +00:00
Grégoire Henry
dad0793353 P2p: better logging on failing "Swap". 2017-11-08 23:30:31 +00:00
Grégoire Henry
ee2cb59731 Remove reminiscent trace of Base48. 
A long time ago we were using a custom Base48 encoding instead of the
standard Base58.
 2017-11-08 23:30:31 +00:00
Milo Davis
f83e0fd7c0 Node: adds version to data directory 2017-11-08 17:49:19 +01:00
Milo Davis
5109db2813 Node: adds error for directory parsing failure 2017-11-08 17:41:54 +01:00
Alex Coventry
14597b8f7e Utils: OcamlDoc for Data_encoding module. 
This patch is coathored with @milodavis, @abate,
and @klakplok.
 2017-11-08 16:42:35 +01:00
Pietro Abate
48d7ba29e8 Generate html API documentation 
- add a new targert "make doc-html" to generate the html doc via
  jbuilder
- this patch adds public_name to jbuild files for all libraries
 2017-11-08 15:55:40 +01:00
Grégoire Henry
0c3a54c2f9 Distributed_db: export disconnect 2017-11-03 15:12:09 +00:00
Grégoire Henry
06e4ec4d9b Distributed_db: proper logging 
New category:

- node.distributed_db.p2p_reader

    log all incoming message, from any peer (debug)

- node.distributed_db.scheduler.*

    log the request scheduler of the given ressources (notice/debug),
    where '*' might be:

    - Operation_hash   (individual operation)
    - Block_hash       (block header)
    - operation_hashes (aggregated operation_hashes of a block)
    - operations       (aggregated operations of a block)
    - Protocol_hash    (protocol)
 2017-11-03 15:12:08 +00:00
Grégoire Henry
616ca33498 Distributed_db: randomly selecting peer 2017-11-03 15:12:08 +00:00
Grégoire Henry
c05c739475 Distributed_db: reset next_request delay 
When registring a new peer as a provider for a ressource,
reset the next request delay.
 2017-11-03 15:12:07 +00:00
Grégoire Henry
79ae54625d Distributed_db: fix concurency issue 
Some `events` might be lost in case of the timeout happens before
concomitantly. We avoid this by storing the `events` promise into the
worker state.
 2017-11-03 15:12:07 +00:00
Grégoire Henry
5c03d92457 Distributed_db: fix concurency issue 
Concurent request of the same ressource might insert multiple 'Pending
request' in the request tracking table. Resulting, only one of them
will ever be satisfied and some worker might be stuck for ever. We
avoid this be removing any cooperation between lookup and insertion in
the table.
 2017-11-03 15:12:07 +00:00
Grégoire Henry
5c1f96f3a1 Shell: add the number of validation passes in the block header. 2017-11-03 15:12:06 +00:00
Grégoire Henry
f7aed9d45d Shell: keep a reference to 'State.t' in 'State.Net.t' 2017-11-03 15:12:05 +00:00
Grégoire Henry
3909baaedc Raw_store: document the Missing_key error 2017-11-03 15:12:05 +00:00
Grégoire Henry
900f16228b Distributed_db: properly reexport the error Missing_data 2017-11-03 15:12:04 +00:00