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Add support for loading keypairs from file

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This commit is contained in:
Paul Hauner
2019-03-12 12:46:44 +11:00
parent 9de6a0c733
commit f34ae86cde
19 changed files with 264 additions and 183 deletions
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11
eth2/utils/bls/src/public_key.rs
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@@ -1,6 +1,6 @@
use super::serde_vistors::HexVisitor;
use super::SecretKey;
use bls_aggregates::PublicKey as RawPublicKey;
use bls_aggregates::{DecodeError as BlsDecodeError, PublicKey as RawPublicKey};
use hex::encode as hex_encode;
use serde::de::{Deserialize, Deserializer};
use serde::ser::{Serialize, Serializer};
@@ -22,7 +22,14 @@ impl PublicKey {
PublicKey(RawPublicKey::from_secret_key(secret_key.as_raw()))
}
/// Returns the underlying signature.
/// Instantiate a PublicKey from existing bytes.
///
/// Note: this is _not_ SSZ decoding.
pub fn from_bytes(bytes: &[u8]) -> Result<PublicKey, BlsDecodeError> {
Ok(Self(RawPublicKey::from_bytes(bytes)?))
}
/// Returns the underlying public key.
pub fn as_raw(&self) -> &RawPublicKey {
&self.0
}