Commit Graph

10 Commits

Author SHA1 Message Date
Michael Sproul
258b28469e Update consensus code and tests to v0.12.3 (#1655)
## Proposed Changes

Update test vectors for v0.12.3, and introduced configurable `proportional_slashing_multiplier`.

Also makes `YamlConfig` a bit safer by making every field access in `apply_to_chain_spec` explicit, and removing the `#[serde(default)]` attribute, which would instantiate missing fields to type defaults! Risky!
2020-09-26 01:58:29 +00:00
Michael Sproul
5f013548c0 Update to EF tests v0.12.2 (#1392)
Update the EF test vectors to v0.12.2 so that they include the new finality tests. Also, correct a typo that caused the epoch processing final update tests not to run on the minimal spec.
2020-07-26 23:19:49 +00:00
Paul Hauner
b73c497be2 Support multiple BLS implementations (#1335)
## Issue Addressed

NA

## Proposed Changes

- Refactor the `bls` crate to support multiple BLS "backends" (e.g., milagro, blst, etc).
- Removes some duplicate, unused code in `common/rest_types/src/validator.rs`.
- Removes the old "upgrade legacy keypairs" functionality (these were unencrypted keys that haven't been supported for a few testnets, no one should be using them anymore).

## Additional Info

Most of the files changed are just inconsequential changes to function names.

## TODO

- [x] Optimization levels
- [x] Infinity point: https://github.com/supranational/blst/issues/11
- [x] Ensure milagro *and* blst are tested via CI
- [x] What to do with unsafe code?
- [x] Test infinity point in signature sets
2020-07-25 02:03:18 +00:00
Paul Hauner
21bcc8848d Add caching for state.eth1_data_votes (#919)
## Issue Addressed

NA

## Proposed Changes

Adds additional tree hash caching for `state.eth1_data_votes`.

Presently, each time we tree hash the `BeaconState`, we recompute the `state.eth1_data_votes` tree in it's entirety. This is because we only previous had support for caching fixed-length lists.

This PR adds the `Eth1DataVotesTreeHashCache` which provides caching for the `state.eth1_data_votes` list. The cache is aware of `SLOTS_PER_ETH1_VOTING_PERIOD` and will reset itself whenever that boundary is crossed.

This cache adds a new (but somewhat fundamental) restriction to tree hash caching:

*For some state `s`, `s.tree_hash_cache` is only valid for `s` or descendants of `s` that have been reached via state transitions that are faithful to the specification (invalid blocks are permitted, as long as they are faithfully processed).*
2020-07-24 02:19:47 +00:00
Michael Sproul
e6f97bf466
Merge remote-tracking branch 'origin/master' into spec-v0.12 2020-06-17 12:34:11 +10:00
Michael Sproul
7818447fd2
Check for unused deps in CI (#1262)
* Check for unused deps in CI

* Bump slashing protection parking_lot version
2020-06-14 10:59:50 +10:00
Michael Sproul
39bf05e3e5
Update v0.12.0 to v0.12.1 (#1259) 2020-06-11 10:07:10 +10:00
Michael Sproul
fe03ff0f21
Consensus updates for v0.12 (#1228)
* Update state processing for v0.12

* Fix EF test runners for v0.12

* Fix some tests

* Fix broken attestation verification test

* More test fixes

* Fix typo found in review
2020-06-03 14:56:54 +10:00
Kirk Baird
197adeff0b
Update milagro_bls to new release (#1183)
* Update milagro_bls to new release

Signed-off-by: Kirk Baird <baird.k@outlook.com>

* Tidy up fake cryptos

Signed-off-by: Kirk Baird <baird.k@outlook.com>

* move SecretHash to bls and put plaintext back

Signed-off-by: Kirk Baird <baird.k@outlook.com>
2020-06-03 14:56:53 +10:00
Paul Hauner
4331834003
Directory Restructure (#1163)
* Move tests -> testing

* Directory restructure

* Update Cargo.toml during restructure

* Update Makefile during restructure

* Fix arbitrary path
2020-05-18 21:24:23 +10:00