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https://github.com/sigp/lighthouse.git
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b73c497be2
## 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
42 lines
1.5 KiB
Rust
42 lines
1.5 KiB
Rust
use super::*;
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use crate::case_result::compare_result;
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use crate::cases::common::BlsCase;
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use bls::{AggregateSignature, Signature};
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use serde_derive::Deserialize;
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#[derive(Debug, Clone, Deserialize)]
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pub struct BlsAggregateSigs {
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pub input: Vec<String>,
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pub output: String,
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}
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impl BlsCase for BlsAggregateSigs {}
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impl Case for BlsAggregateSigs {
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fn result(&self, _case_index: usize) -> Result<(), Error> {
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let mut aggregate_signature = AggregateSignature::infinity();
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for key_str in &self.input {
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let sig = hex::decode(&key_str[2..])
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.map_err(|e| Error::FailedToParseTest(format!("{:?}", e)))?;
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let sig = Signature::deserialize(&sig)
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.map_err(|e| Error::FailedToParseTest(format!("{:?}", e)))?;
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aggregate_signature.add_assign(&sig);
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}
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// Check for YAML null value, indicating invalid input. This is a bit of a hack,
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// as our mutating `aggregate_signature.add` API doesn't play nicely with aggregating 0
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// inputs.
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let output_bytes = if self.output == "~" {
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AggregateSignature::infinity().serialize().to_vec()
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} else {
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hex::decode(&self.output[2..])
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.map_err(|e| Error::FailedToParseTest(format!("{:?}", e)))?
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};
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let aggregate_signature = Ok(aggregate_signature.serialize().to_vec());
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compare_result::<Vec<u8>, Vec<u8>>(&aggregate_signature, &Some(output_bytes))
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}
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}
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