454e75e7c0
Rename old references to BlockHeaderHash and BlockHeight ( #1002 )
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* rename some references
* Apply suggestions from code review
Co-authored-by: Deirdre Connolly <durumcrustulum@gmail.com>
Co-authored-by: teor <teor@riseup.net>
Co-authored-by: Deirdre Connolly <durumcrustulum@gmail.com>
Co-authored-by: teor <teor@riseup.net>
2020-09-04 15:40:48 -07:00
96c8809348
Implement Inventory Tracking RFC ( #963 )
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* Add .cargo to the gitignore file
* Implement Inventory Tracking RFC
* checkpoint
* wire together the inventory registry
* add comment documenting condition
* make inventory registry optional
2020-09-01 14:28:54 -07:00
ebdceb5197
chain: rename TransactionHash to transaction::Hash
2020-08-17 11:46:34 -07:00
2712c4b72a
chain: rename BlockHeader to block::Header
2020-08-17 11:46:34 -07:00
103b663c40
chain: rename BlockHeight to block::Height
2020-08-17 11:46:34 -07:00
61dea90e2f
chain: rename BlockHeaderHash to block::Hash
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This is the first in a sequence of changes that change the block:: items
to not include Block as a prefix in their name, in accordance with the
Rust API guidelines.
2020-08-17 11:46:34 -07:00
948b067808
chain: move Network, NetworkUpgrade to parameters
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Also, avoid using star-imports of the enum variants, which pollutes the
namespace.
2020-08-17 11:46:34 -07:00
dad6340cd3
chain: move BlockHeight into block
2020-08-17 11:46:34 -07:00
b36fe8f937
chain: move sha256d to serialization module.
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This extracts the SHA256d code from being split across two modules and puts it
in one module, under serialization.
The code is unchanged except for three deleted tests:
* `sha256d_flush` in `sha256d_writer` (not a meaningful test);
* `transactionhash_debug` (constructs an invalid transaction hash, and the
behavior is tested in the next test);
* `decode_state_debug` (we do not need to test the Debug output of
DecodeState);
2020-08-17 11:46:34 -07:00
b41e33e066
Bytes read and bytes written metrics ( #901 )
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* add bytes read and written metrics
* Apply suggestions from code review
Co-authored-by: Jane Lusby <jlusby42@gmail.com>
* store address as string
* Apply suggestions from code review
Co-authored-by: Henry de Valence <hdevalence@hdevalence.ca>
* change addr to label
Co-authored-by: Henry de Valence <hdevalence@hdevalence.ca>
* remove newline
Co-authored-by: Jane Lusby <jlusby42@gmail.com>
Co-authored-by: Henry de Valence <hdevalence@hdevalence.ca>
2020-08-14 15:50:26 -07:00
ee6f0de14d
refactor: Move NetworkUpgrade to zebra-chain
2020-08-10 18:54:42 +10:00
536668f993
fix: allow(dead_code) on some protocol version functions
2020-07-28 22:10:20 -04:00
993532b604
feature: Add a "Genesis" network upgrade
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We can use this network upgrade to implement different consensus rules
and chain context handling for genesis blocks.
Part of the chain state design in #682 .
2020-07-27 14:03:14 -04:00
da09965a5f
feature: Get the current minimum protocol version
2020-07-23 15:52:18 +10:00
85f113bc18
doc: Add a TODO to the network protocol
2020-07-23 15:52:18 +10:00
b0cd920fad
feature: Use the Heartwood protocol version in zebra-network
2020-07-21 10:46:07 -07:00
d8834b149a
Limit protocol messages size ( #645 )
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* change body msg limit and test case
* accept body at the exact limit len
* test the edges of the limit value
2020-07-15 19:15:52 +10:00
ba81d7d4c0
Fix typos
2020-07-07 11:13:49 -07:00
f999ec75e6
fix: Remove a non-standard unicode character in a comment
2020-07-01 16:03:14 -04:00
9f802cd8dd
Wrap Transaction in Arc
2020-06-06 18:13:17 -04:00
9bcda0f9c7
Wrap Blocks in Arc throughout codebase
2020-06-05 00:36:55 -04:00
4a2d2a359c
add cargo fmt to ci ( #403 )
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* add cargo fmt to ci
* rebase on main
* switch to stable
Co-authored-by: Jane Lusby <jane@zfnd.org>
2020-05-27 19:12:25 -07:00
4dc307f2f3
fix last warnings
2020-05-27 15:42:29 -04:00
b6b35364f3
cleanup warnings throughout codebase
2020-05-27 15:42:29 -04:00
df79fa75e0
Implement minimal version handshaking ( #295 )
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Co-authored-by: Deirdre Connolly <durumcrustulum@gmail.com>
Co-authored-by: Henry de Valence <hdevalence@hdevalence.ca>
2020-04-13 18:33:15 -04:00
a5f4db7528
Move just the Network enum to -chain, keep everything else in -network
2020-03-12 22:02:17 -04:00
380d622b37
Fix imports
2020-03-12 22:02:17 -04:00
b68e1e2d55
Move Network, Magic, and magics to zebra-chain
2020-03-12 22:02:17 -04:00
47cafc630f
Remove version fields from GetBlocks, GetHeaders.
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These are instead set by the negotiated version.
2020-02-14 18:23:41 -05:00
befdb46dc3
Clean some warnings in the Bitcoin codec.
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This doesn't clean the warnings about unused items in the builder, since
those are unused for a reason (the implementation that should use them
is missing).
2020-02-10 09:03:56 -08:00
972d16518f
Make ZcashSerialize infallible mod its Writer.
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Closes #158 .
As discussed on the issue, this makes it possible to safely serialize
data into hashes, and encourages serializable data to make illegal
states unrepresentable.
2020-02-05 19:48:43 -05:00
b0f61c4dd2
Remove outdated comment (we use tokio codecs now)
2020-02-05 19:44:35 -05:00
eeb4a2470b
Remove version fields from Block, Tx messages.
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These are included in the Block, Transaction objects themselves, so the
previous code ended up trying to deserialize two version fields per
object.
Closes #226 .
2020-02-05 19:44:35 -05:00
8d58dd804f
Note that tracing causes clippy false positives
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Thanks @hawkw for pointing this out.
2020-02-05 12:42:32 -08:00
f04f4f0b98
Apply clippy fixes
2020-02-05 12:42:32 -08:00
b24f53f4a1
Add From impls for InventoryHash
2020-02-04 17:48:36 -08:00
6d3d4c4f64
s/GetData/NotFound/ in read_notfound
2020-02-04 18:04:53 -05:00
1ca55846eb
Little test to exercise sha256dWriter::flush()
2020-02-04 18:04:53 -05:00
beb72080cb
Delete out of date comment on incomplete Message variants
2020-01-30 13:39:13 -05:00
71d5571e39
Add roundtrip proptest for LockTime serialization/deserialization
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Relates to #150
2020-01-28 03:48:23 -05:00
c2411f4315
Add a little proptest around Magic's Debug impl
2020-01-28 03:48:23 -05:00
92ddf0542f
Provide impl Zcash[De]Serialize for Vec<T: Zcash[De]Serialize>.
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This replaces the read_list function and makes the code significantly cleaner.
The only downside is that it loses exact preallocation, but this is probably not a big deal.
2019-12-31 02:46:39 -05:00
2965187b91
Upgrade tokio, futures, hyper to released versions.
2019-12-13 17:42:15 -05:00
d559a3fa52
Return an error result if the filterload msg size is out of bounds
2019-12-05 13:48:42 -05:00
cbd95dfc1f
Pass body_len to read_filterload instead of calculating it ourself
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This lets us still be generic over the reader trait and we aren't recomputing again.
Co-Authored-By: Henry de Valence <hdevalence@hdevalence.ca>
2019-12-05 13:48:42 -05:00
3fbfffeb44
Remove superfluous zcash_(de)serialize impls
2019-12-05 13:48:42 -05:00
9a0c2198aa
Parse out exact/max possible lengths for filterload filters
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Add some unit tests that make sure we obey max values.
2019-12-05 13:48:42 -05:00
78f0b8aab0
Remove NODE_BLOOM service bit
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We do not support bloom filters.
2019-12-05 13:48:42 -05:00
3c26092b01
Read max of 520 bytes for data fields when parsing filteradd messages
2019-12-05 13:48:42 -05:00
1b8b4d0fac
Encode and decode Filter* messages
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Also remove stubs related to MerkleBlock and the catchall case for unknown types since we
are finally matching all variants of the Message enum.
2019-12-05 13:48:42 -05:00
72def27b78
Add FilterLoad, FilterAdd, FilterClear message variants
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Also remove MerkleBlock stub, we are no longer supporting it (zcashd doesn't either).
2019-12-05 13:48:42 -05:00
f5aa5f3794
Add Tweak and Filter types
2019-12-05 13:48:42 -05:00
6db852fab2
Refactor protocol into internal, external modules.
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This commit just moves things around and patches import paths.
2019-11-27 05:06:01 -05:00
Alfredo Garcia
Jane Lusby
Henry de Valence
teor
Dimitris Apostolou
Jane Lusby
George Tankersley
Deirdre Connolly