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Finish implementing Darrens migrate-ssz-little-endian and add wrapper to check for ssz underflow

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Kirk Baird
2019-03-18 18:11:46 +11:00
parent 10efc9a934
commit 9cef6a5814
16 changed files with 114 additions and 73 deletions
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8
eth2/utils/bls/src/secret_key.rs
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@@ -3,7 +3,9 @@ use bls_aggregates::{DecodeError as BlsDecodeError, SecretKey as RawSecretKey};
use hex::encode as hex_encode;
use serde::de::{Deserialize, Deserializer};
use serde::ser::{Serialize, Serializer};
use ssz::{decode_ssz_list, ssz_encode, Decodable, DecodeError, Encodable, SszStream, TreeHash};
use ssz::{
decode, decode_ssz_list, ssz_encode, Decodable, DecodeError, Encodable, SszStream, TreeHash,
};
/// A single BLS signature.
///
@@ -59,9 +61,9 @@ impl<'de> Deserialize<'de> for SecretKey {
D: Deserializer<'de>,
{
let bytes = deserializer.deserialize_str(HexVisitor)?;
let (pubkey, _) = <_>::ssz_decode(&bytes[..], 0)
let secret_key = decode::<SecretKey>(&bytes[..])
.map_err(|e| serde::de::Error::custom(format!("invalid ssz ({:?})", e)))?;
Ok(pubkey)
Ok(secret_key)
}
}