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Add deposit processing, fix clippy lints

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This commit is contained in:
Paul Hauner
2019-03-07 16:15:38 +11:00
parent 195cb16a41
commit 15e4aabd8a
11 changed files with 184 additions and 26 deletions
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10
eth2/utils/bls/src/lib.rs
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@@ -17,6 +17,7 @@ pub use crate::signature::Signature;
pub const BLS_AGG_SIG_BYTE_SIZE: usize = 96;
use hashing::hash;
use ssz::ssz_encode;
/// For some signature and public key, ensure that the signature message was the public key and it
@@ -33,6 +34,15 @@ pub fn create_proof_of_possession(keypair: &Keypair) -> Signature {
Signature::new(&ssz_encode(&keypair.pk), 0, &keypair.sk)
}
/// Returns the withdrawal credentials for a given public key.
pub fn get_withdrawal_credentials(pubkey: &PublicKey, prefix_byte: u8) -> Vec<u8> {
let hashed = hash(&ssz_encode(pubkey));
let mut prefixed = vec![prefix_byte];
prefixed.extend_from_slice(&hashed[1..]);
prefixed
}
pub fn bls_verify_aggregate(
pubkey: &AggregatePublicKey,
message: &[u8],