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
Ignotus Peverell
1d2b23a4a5
Several simple fixes to reflect changes from core (Result instead of Option for errors, consensus module, etc.)
2016-11-15 17:29:42 -08:00
Ignotus Peverell
3c5e2b2958
Block now uses the new Target type. Consensus next_target calculation adjusting every block based on deviation and increasing Cuckoo size gradually. Block time of a minute until we learn more from mining ecosystem, so enough PoW attempts can be made even on CPUs.
2016-11-15 14:41:16 -08:00
Ignotus Peverell
44545525f4
Target addition and subtraction. A little more doc.
2016-11-15 14:41:16 -08:00
Ignotus Peverell
3a54df15f3
Merge pull request #17 from romanz/patch-1
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Fix a small typo in documentation
2016-11-14 11:41:27 -08:00
Roman Zeyde
151a0150b9
Fix a small typo in documentation
2016-11-14 21:21:18 +02:00
Ignotus Peverell
f7b31dc5f3
Bitcoin-style target implementation. Large 32 byte number that can be compared and serializes truncated.
2016-11-13 21:04:01 -08:00
Ignotus Peverell
0440302e73
Merge pull request #16 from GarrickOllivander/fix_file_headers
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Fix file headers: Developer -> Grin Developer
2016-11-13 09:48:10 -08:00
Garrick Ollivander
956dd6b816
fix file headers: Developer -> Grin Developer
2016-11-13 12:47:09 +01:00
Ignotus Peverell
2b8faf8709
A few more consensus values.
2016-11-10 17:19:03 -08:00
Ignotus Peverell
d710301833
Missing consensus file.
2016-11-10 16:02:47 -08:00
Ignotus Peverell
d2110f5b46
Web IRC link to make it easier for newcomers to connect.
2016-11-10 16:02:33 -08:00
Ignotus Peverell
712cf78e8a
Merge pull request #14 from ignopeverell/topic/fees-in-sig
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Slight changes to transaction signature. The transaction fee gets signed (instead of the empty string) and the fee amount is attached to the transaction proof in blocks.
2016-11-10 15:55:49 -08:00
Ignotus Peverell
baeae7d1a5
Merged master.
2016-11-10 15:54:47 -08:00
Ignotus Peverell
4ade3ec1b8
Moved consensus related constants to their own core module.
2016-11-09 15:51:24 -08:00
Ignotus Peverell
6e2a232ca3
Cleaned up total fees from block header. Unnecessary now.
2016-11-09 13:25:40 -08:00
Ignotus Peverell
ba5479841e
Small doc adjustment to add IRC.
2016-11-09 11:17:58 -08:00
Ignotus Peverell
4e9aad639e
Formatting fixes.
2016-11-09 11:10:02 -08:00
Ignotus Peverell
8317854b70
Slight changes to transaction signature. The transaction fee gets signed (instead of the empty string) and the fee amount is attached to the transaction proof in blocks. This allows fee accounting and the tracking of fees within a block.
2016-11-09 11:05:44 -08:00
Ignotus Peverell
2e23c64448
Intro to pruning doc, just some facts and size data.
2016-11-08 09:50:13 -08:00
Ignotus Peverell
632e3af8ee
Test for sending tx from one peer to another. Common tests module.
2016-11-07 14:02:45 -08:00
Ignotus Peverell
a47006a75d
Merge pull request #12 from merope07/merkle-doc
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Add design document for Merkle tree structures
2016-11-07 11:19:54 -08:00
Merope Riddle
7b3095ac12
Add design document for Merkle tree structures
2016-11-07 17:58:54 +00:00
Ignotus Peverell
ea425dc614
Protocol cleanup. Tests cleanup. Additional test for transaction broadcast.
2016-11-05 16:31:45 -07:00
Ignotus Peverell
28f007240e
Usefuly read and write implementations to limit and count bytes.
2016-11-04 08:59:49 -07:00
Ignotus Peverell
098d17ee42
Added limited and counting readers for protocol to maintain its stats. Added primitive error count. Cleaned up protocol.
2016-11-02 14:19:40 -07:00
Ignotus Peverell
edc6c62577
Fixed message serialization following changes in core. Sending of block and transaction.
2016-11-01 10:42:33 -07:00
Ignotus Peverell
1008539048
Merge pull request #11 from merope07/option-t
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core: Clean up serialization and hashing
2016-11-01 10:25:35 -07:00
Merope Riddle
33ccfe3b65
core: remove several unused imports
2016-11-01 13:19:38 +00:00
Merope Riddle
ca89dae7e1
core: unify Hashed and Writeable to simplify things and remove allocations
2016-11-01 13:19:28 +00:00
Merope Riddle
245f0a8b56
core/ser: add default implementations for most methods of Writer
2016-11-01 13:14:26 +00:00
Merope Riddle
565374bac7
p2p: fix for changes in core serialization API
2016-11-01 02:16:57 +00:00
Merope Riddle
630c4eb6fb
core/ser: replace write_vec with write_bytes, drop a bunch of clones
2016-11-01 02:14:52 +00:00
Merope Riddle
bc38016385
core/ser: change serialization trait to use Result<(), Error> in place of Option<Error>
2016-11-01 02:14:52 +00:00
Ignotus Peverell
3ffc2f5d8c
Tests improvement. Protocol also measures bytes received (at least for pings).
2016-10-31 12:30:48 -07:00
Ignotus Peverell
d1bb114b18
Merge pull request #9 from GarrickOllivander/nicer_messagetype
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Nicer message types const list.
2016-10-31 09:13:08 -07:00
Ignotus Peverell
4f55aab006
Merge pull request #8 from GarrickOllivander/intellij_ignore
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ignore ItelliJ IDEA project files
2016-10-31 09:09:51 -07:00
Garrick Ollivander
d7dcd6d3ae
nicer processing of message types
2016-10-31 13:08:48 +01:00
Garrick Ollivander
ec3a5728dd
ignore ItelliJ IDEA project files
2016-10-31 12:54:22 +01:00
Ignotus Peverell
ee6fcab8db
Proper server and protocol event loop. Channels for shutdown and ping/pong trivial roundtrip. Working test.
2016-10-30 18:24:19 -07:00
Ignotus Peverell
2efa8ce706
Merge pull request #7 from GarrickOllivander/fix_merkle_tree_malleability
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Fix Merkle tree malleability.
2016-10-30 18:18:40 -07:00
Ignotus Peverell
a23308dd9d
Added clean stop logic on server and peers. Broken unit test.
2016-10-30 08:24:19 -07:00
Ignotus Peverell
42769c373c
Re-implemented the whole interaction between server, peer and protocol to be more Rust-ish. Server maintains peer references and protocol is internally mutable.
2016-10-29 12:36:45 -07:00
Garrick Ollivander
4e11aab1ea
added comment to avoid this vulnarability sneaking back
2016-10-29 18:18:32 +02:00
Garrick Ollivander
ab3ffafdcd
fix merkle tree malleability
2016-10-29 17:55:47 +02:00
Ignotus Peverell
fdaf2ba6af
First working test with related fixes demonstrating a full peer handshake.
2016-10-27 14:28:02 -07:00
Ignotus Peverell
a9dc8a05ac
Preliminary impl of p2p package compiles now. Next step: basic handshake integration test.
2016-10-26 11:21:45 -07:00
Ignotus Peverell
b1762cb5f4
p2p module getting close to first integration test allowing 2 peers to connect. Fleshed out handshake and protocol use. Fixed most errors, just need to make the borrow checker happy.
2016-10-25 22:06:13 -07:00
