Ignotus Peverell
21eb690840
Ignore log initialization failure.
2017-01-10 11:24:14 -08:00
Ignotus Peverell
cc9690ee8c
Test for chain forks and head switching.
2017-01-09 20:30:02 -08:00
Ignotus Peverell
dda223f25b
Chain logic to support multiple forks, select the most worked fork as the head. Significantly simplified from the original direction as it doesn't seem that explicitly materializing forks is necessary. Simple total difficulty accounting in block headers helping a lot there.
2017-01-09 15:16:44 -08:00
Ignotus Peverell
85e3255ee4
Removed need for a PowHeader. Directly checking serialization mode in block header serialization instead.
2017-01-09 12:07:38 -08:00
Ignotus Peverell
8dac7580c6
Minor typos.
2017-01-02 14:56:58 -08:00
Ignotus Peverell
167f166f21
First pass at documenting syncing algorithms when a new node joins the network.
2017-01-02 14:51:07 -08:00
Ignotus Peverell
ce23dda6cb
Block headers maintain total difficulty up to previous. Changed all references of target to difficulty to stay consistent. Ported retargeting algo to use difficulty as well.
2016-12-26 15:39:31 -08:00
Ignotus Peverell
0cc786a1e5
Refactored server to share the same struct whether futures are exposed or not. Multi-server test now properly waits for a block instead of a timer.
2016-12-23 12:15:36 -08:00
Ignotus Peverell
f067e18644
Adapters between the chain and the network for block broadcast. First working test that spins up 5 servers, connects them all together, mine a block on one and watch it getting added to all the other servers chains. Some improvements still needed to automate the test properly.
2016-12-20 17:39:02 -08:00
Ignotus Peverell
17104977de
Several bug fixes to the miner loop. Now builds the block properly and updates the shared head state.
2016-12-20 17:36:48 -08:00
Ignotus Peverell
57eb7ad0a9
A few more basic block checks in the chain pipeline. Added a chain adapter trait that's notified when a block is accepted.
2016-12-20 17:35:04 -08:00
Ignotus Peverell
dc33ebcf39
Network block broadcasting.
2016-12-20 17:33:20 -08:00
Ignotus Peverell
c1340223de
Minor API change to PoW verify, to use the size provided by the block header by default.
2016-12-20 17:32:19 -08:00
Ignotus Peverell
0702ab1829
Utility crate for things that don't fit anywhere else. Helper struct to emcapsulate one time initializations with a RefCell of an Option.
2016-12-20 17:29:35 -08:00
Ignotus Peverell
e688ff99e6
Started putting in place the adapter between the chain and p2p modules to forward blocks and transactions. Cleaned up chain store references.
2016-12-18 15:51:54 -08:00
GarrickOllivander
2e6d3d9fdb
Safer serialization of base types ( #18 )
...
* use MESSAGE_SIZE constant instead of 32
* use Hashed trait in genesis
* safer serialization of Hash
* Hashed of [u8] should send only data to hash function, not length + data
* Safer serialization of Proof
* Safer serialization of Commitment
* Safer serialization of RangeProof
* introduce read_limited_vec instead of potential panic in conversion
2016-12-17 13:44:14 -08:00
Ignotus Peverell
9b5125c553
Required sudo in travis config to build rocksdb.
2016-12-15 17:02:27 -08:00
Ignotus Peverell
1042aba65d
Badges.
2016-12-15 16:46:16 -08:00
Ignotus Peverell
8936e93482
Trying travis without sudo option.
2016-12-15 16:37:02 -08:00
Ignotus Peverell
959474dc12
Different way to get rustdb build work with Travis.
2016-12-15 16:24:30 -08:00
Ignotus Peverell
32eaac3aa7
Updated GCC version for Travis to build RocksDB.
2016-12-15 16:18:03 -08:00
Ignotus Peverell
d6aedc0922
Typo in travis yml
2016-12-15 16:11:47 -08:00
Ignotus Peverell
6536be19fe
Fixed travis config.
2016-12-15 15:52:47 -08:00
Ignotus Peverell
144b316a4b
First pass at a Travis CI config.
2016-12-15 15:44:52 -08:00
Ignotus Peverell
bc61c5dae7
Read block and transaction messages and forward to the adapter.
2016-12-15 14:57:04 -08:00
Ignotus Peverell
d395b3d128
Added another server implementation for when the client needs to stay in control of the event loop (i.e. multiple servers for tests). Test to spin up 5 servers and connect them all together.
2016-12-14 16:10:39 -08:00
Ignotus Peverell
8a255c0218
Formatting.
2016-12-13 19:21:49 -08:00
Ignotus Peverell
19a700b81e
Minor fixes, testing server peer count.
2016-12-13 16:05:24 -08:00
Ignotus Peverell
7bea7341ab
Various cleanup and reorganization.
2016-12-11 13:04:52 -08:00
Ignotus Peverell
4b5c010b05
Rewrote most of p2p code to use futures-rs instead of mioco. Need some cleanup and support for a few more message types.
2016-12-10 19:11:49 -08:00
Ignotus Peverell
9ea3389aea
Added reference to the mailing list.
2016-12-08 10:22:06 -08:00
Ignotus Peverell
eb56d40807
Removed limit on number of inputs or outputs in blocks and transactions. For DoS protection only a total message size needs to be enforced by the p2p layer.
2016-12-07 18:54:28 -08:00
Ignotus Peverell
2e860d04cf
Clarifying comment for rejection of blocks too far in future.
2016-11-30 16:26:04 -08:00
Ignotus Peverell
4d7bc2269b
Fixed retargeting tests for truncation.
2016-11-30 11:15:49 -08:00
Ignotus Peverell
ea1820cff7
Fixed usages of block constructor.
2016-11-30 11:15:23 -08:00
Ignotus Peverell
715cc44d93
Use proper target when mining in test.
2016-11-29 20:07:08 -08:00
Ignotus Peverell
55f5771a2a
Avoid unecessary move of the previous block header to build a block.
2016-11-29 20:05:35 -08:00
Ignotus Peverell
2e52b13c35
Date format uses year since 1900.
2016-11-29 20:04:13 -08:00
Ignotus Peverell
1ab9001338
Target needs to be truncated after next target calculation, given that serialization in the block header does it anyway.
2016-11-29 20:03:43 -08:00
Ignotus Peverell
0c52665f17
Server abstraction aggregating underlying modules (p2p, chain, etc.). Beginning of a test to start multiple servers, connect them and mine.
2016-11-29 18:51:36 -08:00
Ignotus Peverell
309cb497f8
Configurable host and port for p2p server. Utility for client connection.
2016-11-29 18:49:03 -08:00
Ignotus Peverell
2e361fb2a4
Cleaned spurious debug.
2016-11-29 18:47:00 -08:00
Ignotus Peverell
11b8a6222a
Any size pow accesible to tests.
2016-11-29 18:46:28 -08:00
Ignotus Peverell
08f2f38098
Configurable path for chain db. Lowered test cuckoo size.
2016-11-29 18:45:39 -08:00
Ignotus Peverell
d11c85dae1
Fixed missing previous in block header.
2016-11-29 18:42:43 -08:00
Ignotus Peverell
3aeacf647b
Module grin is better as a lib to be testable. Will introduce a slim binary module later.
2016-11-29 18:41:00 -08:00
Ignotus Peverell
5a82acd199
fmt
2016-11-27 13:14:41 -08:00
Ignotus Peverell
9795d9e452
Miner facility, using the current chain state to build on top of.
2016-11-27 12:31:15 -08:00
Ignotus Peverell
1e5ff0eeff
Integration of target calculation with header validation and pow. Enforce strictly progessing time.
2016-11-16 17:03:23 -08:00
Ignotus Peverell
ca26f0c3f7
Block header needs its own deserialization. Fixed pow verify to use the block target.
2016-11-16 14:08:46 -08:00
