258b28469e
## 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!
40 lines
1.4 KiB
Rust
40 lines
1.4 KiB
Rust
use super::*;
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use std::fs;
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use std::path::Path;
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pub fn yaml_decode<T: serde::de::DeserializeOwned>(string: &str) -> Result<T, Error> {
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serde_yaml::from_str(string).map_err(|e| Error::FailedToParseTest(format!("{:?}", e)))
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}
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pub fn yaml_decode_file<T: serde::de::DeserializeOwned>(path: &Path) -> Result<T, Error> {
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fs::read_to_string(path)
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.map_err(|e| {
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Error::FailedToParseTest(format!("Unable to load {}: {:?}", path.display(), e))
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})
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.and_then(|s| yaml_decode(&s))
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}
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pub fn ssz_decode_file<T: ssz::Decode>(path: &Path) -> Result<T, Error> {
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fs::read(path)
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.map_err(|e| {
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Error::FailedToParseTest(format!("Unable to load {}: {:?}", path.display(), e))
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})
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.and_then(|s| {
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T::from_ssz_bytes(&s).map_err(|e| {
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match e {
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// NOTE: this is a bit hacky, but seemingly better than the alternatives
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ssz::DecodeError::BytesInvalid(message)
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if message.contains("Blst") || message.contains("Milagro") =>
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{
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Error::InvalidBLSInput(message)
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}
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e => Error::FailedToParseTest(format!(
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"Unable to parse SSZ at {}: {:?}",
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path.display(),
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e
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)),
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}
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})
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})
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}
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