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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,213 @@ | ||
| // This Source Code Form is subject to the terms of the Mozilla Public | ||
| // License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| // file, You can obtain one at http://mozilla.org/MPL/2.0/. | ||
| // | ||
| // Copyright (c) DUSK NETWORK. All rights reserved. | ||
|
|
||
| extern crate alloc; | ||
|
|
||
| use alloc::format; | ||
| use alloc::string::String; | ||
|
|
||
| use bs58; | ||
| use dusk_bytes::Serializable; | ||
| use serde::{de, Deserialize, Deserializer, Serialize, Serializer}; | ||
|
|
||
| use crate::{ | ||
| MultisigPublicKey, MultisigSignature, PublicKey, SecretKey, Signature, | ||
| }; | ||
|
|
||
| impl Serialize for PublicKey { | ||
| fn serialize<S: Serializer>( | ||
| &self, | ||
| serializer: S, | ||
| ) -> Result<S::Ok, S::Error> { | ||
| let s = bs58::encode(self.to_bytes()).into_string(); | ||
| serializer.serialize_str(&s) | ||
| } | ||
| } | ||
|
|
||
| impl<'de> Deserialize<'de> for PublicKey { | ||
| fn deserialize<D: Deserializer<'de>>( | ||
| deserializer: D, | ||
| ) -> Result<Self, D::Error> { | ||
| let s = String::deserialize(deserializer)?; | ||
| let mut bytes: [u8; Self::SIZE] = [0; Self::SIZE]; | ||
| match bs58::decode(&s).into(&mut bytes) { | ||
| Ok(n) => { | ||
| if n != Self::SIZE { | ||
| return Err(de::Error::custom( | ||
| "failed to deserialize PublicKey: invalid byte length", | ||
| )); | ||
| } | ||
| } | ||
| Err(err) => { | ||
| return Err(de::Error::custom(format!( | ||
| "failed to deserialize PublicKey: {err:?}" | ||
| ))) | ||
| } | ||
| } | ||
| let pubk = PublicKey::from_bytes(&bytes).map_err(|err| { | ||
| de::Error::custom(format!( | ||
| "failed to deserialize PublicKey: {err:?}" | ||
| )) | ||
| })?; | ||
| Ok(pubk) | ||
| } | ||
| } | ||
|
|
||
| impl Serialize for MultisigPublicKey { | ||
| fn serialize<S: Serializer>( | ||
| &self, | ||
| serializer: S, | ||
| ) -> Result<S::Ok, S::Error> { | ||
| let s = bs58::encode(self.to_bytes()).into_string(); | ||
| serializer.serialize_str(&s) | ||
| } | ||
| } | ||
|
|
||
| impl<'de> Deserialize<'de> for MultisigPublicKey { | ||
| fn deserialize<D: Deserializer<'de>>( | ||
| deserializer: D, | ||
| ) -> Result<Self, D::Error> { | ||
| let s = String::deserialize(deserializer)?; | ||
| let mut bytes: [u8; Self::SIZE] = [0; Self::SIZE]; | ||
| match bs58::decode(&s).into(&mut bytes) { | ||
| Ok(n) => { | ||
| if n != Self::SIZE { | ||
| return Err(de::Error::custom( | ||
| "failed to deserialize MultisigPublicKey: invalid byte length", | ||
| )); | ||
| } | ||
| } | ||
| Err(err) => { | ||
| return Err(de::Error::custom(format!( | ||
| "failed to deserialize MultisigPublicKey: {err:?}" | ||
| ))) | ||
| } | ||
| } | ||
| let pubk = MultisigPublicKey::from_bytes(&bytes).map_err(|err| { | ||
| de::Error::custom(format!( | ||
| "failed to deserialize MultisigPublicKey: {err:?}" | ||
| )) | ||
| })?; | ||
| Ok(pubk) | ||
| } | ||
| } | ||
|
|
||
| impl Serialize for Signature { | ||
| fn serialize<S: Serializer>( | ||
| &self, | ||
| serializer: S, | ||
| ) -> Result<S::Ok, S::Error> { | ||
| let s = bs58::encode(self.to_bytes()).into_string(); | ||
| serializer.serialize_str(&s) | ||
| } | ||
| } | ||
|
|
||
| impl<'de> Deserialize<'de> for Signature { | ||
| fn deserialize<D: Deserializer<'de>>( | ||
| deserializer: D, | ||
| ) -> Result<Self, D::Error> { | ||
| let s = String::deserialize(deserializer)?; | ||
| let mut bytes: [u8; Self::SIZE] = [0; Self::SIZE]; | ||
| match bs58::decode(&s).into(&mut bytes) { | ||
| Ok(n) => { | ||
| if n != Self::SIZE { | ||
| return Err(de::Error::custom( | ||
| "failed to deserialize Signature: invalid byte length", | ||
| )); | ||
| } | ||
| } | ||
| Err(err) => { | ||
| return Err(de::Error::custom(format!( | ||
| "failed to deserialize Signature: {err:?}" | ||
| ))) | ||
| } | ||
| } | ||
| let sig = Signature::from_bytes(&bytes).map_err(|err| { | ||
| de::Error::custom(format!( | ||
| "failed to deserialize Signature: {err:?}" | ||
| )) | ||
| })?; | ||
| Ok(sig) | ||
| } | ||
| } | ||
|
|
||
| impl Serialize for MultisigSignature { | ||
| fn serialize<S: Serializer>( | ||
| &self, | ||
| serializer: S, | ||
| ) -> Result<S::Ok, S::Error> { | ||
| let s = bs58::encode(self.to_bytes()).into_string(); | ||
| serializer.serialize_str(&s) | ||
| } | ||
| } | ||
|
|
||
| impl<'de> Deserialize<'de> for MultisigSignature { | ||
| fn deserialize<D: Deserializer<'de>>( | ||
| deserializer: D, | ||
| ) -> Result<Self, D::Error> { | ||
| let s = String::deserialize(deserializer)?; | ||
| let mut bytes: [u8; Self::SIZE] = [0; Self::SIZE]; | ||
| match bs58::decode(&s).into(&mut bytes) { | ||
| Ok(n) => { | ||
| if n != Self::SIZE { | ||
| return Err(de::Error::custom( | ||
| "failed to deserialize MultisigSignature: invalid byte length", | ||
| )); | ||
| } | ||
| } | ||
| Err(err) => { | ||
| return Err(de::Error::custom(format!( | ||
| "failed to deserialize MultisigSignature: {err:?}" | ||
| ))) | ||
| } | ||
| } | ||
| let sig = MultisigSignature::from_bytes(&bytes).map_err(|err| { | ||
| de::Error::custom(format!( | ||
| "failed to deserialize MultisigSignature: {err:?}" | ||
| )) | ||
| })?; | ||
| Ok(sig) | ||
| } | ||
| } | ||
|
|
||
| impl Serialize for SecretKey { | ||
| fn serialize<S: Serializer>( | ||
| &self, | ||
| serializer: S, | ||
| ) -> Result<S::Ok, S::Error> { | ||
| let s = bs58::encode(self.to_bytes()).into_string(); | ||
| serializer.serialize_str(&s) | ||
| } | ||
| } | ||
|
|
||
| impl<'de> Deserialize<'de> for SecretKey { | ||
| fn deserialize<D: Deserializer<'de>>( | ||
| deserializer: D, | ||
| ) -> Result<Self, D::Error> { | ||
| let s = String::deserialize(deserializer)?; | ||
| let mut bytes: [u8; Self::SIZE] = [0; Self::SIZE]; | ||
| match bs58::decode(&s).into(&mut bytes) { | ||
| Ok(n) => { | ||
| if n != Self::SIZE { | ||
| return Err(de::Error::custom( | ||
| "failed to deserialize SecretKey: invalid byte length", | ||
| )); | ||
| } | ||
| } | ||
| Err(err) => { | ||
| return Err(de::Error::custom(format!( | ||
| "failed to deserialize SecretKey: {err:?}" | ||
| ))) | ||
| } | ||
| } | ||
| let sk = SecretKey::from_bytes(&bytes).map_err(|err| { | ||
| de::Error::custom(format!( | ||
| "failed to deserialize SecretKey: {err:?}" | ||
| )) | ||
| })?; | ||
| Ok(sk) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,63 @@ | ||
| // This Source Code Form is subject to the terms of the Mozilla Public | ||
| // License, v. 2.0. If a copy of the MPL was not distributed with this | ||
| // file, You can obtain one at http://mozilla.org/MPL/2.0/. | ||
| // | ||
| // Copyright (c) DUSK NETWORK. All rights reserved. | ||
|
|
||
| #[cfg(feature = "serde")] | ||
| mod tests { | ||
| use bls12_381_bls::{MultisigPublicKey, PublicKey, SecretKey}; | ||
| use rand::rngs::StdRng; | ||
| use rand::SeedableRng; | ||
|
|
||
| #[test] | ||
| fn public_key() { | ||
| let mut rng = StdRng::seed_from_u64(0xbeef); | ||
| let pk = PublicKey::from(&SecretKey::random(&mut rng)); | ||
| let ser = serde_json::to_string(&pk); | ||
| let deser = serde_json::from_str(&ser.unwrap()); | ||
| assert_eq!(pk, deser.unwrap()); | ||
| } | ||
|
|
||
| #[test] | ||
| fn multisig_public_key() { | ||
| let mut rng = StdRng::seed_from_u64(0xbeef); | ||
| let pk = MultisigPublicKey::aggregate(&[PublicKey::from( | ||
| &SecretKey::random(&mut rng), | ||
| )]) | ||
| .unwrap(); | ||
| let ser = serde_json::to_string(&pk); | ||
| let deser = serde_json::from_str(&ser.unwrap()); | ||
| assert_eq!(pk, deser.unwrap()); | ||
| } | ||
|
|
||
| #[test] | ||
| fn signature() { | ||
| let mut rng = StdRng::seed_from_u64(0xbeef); | ||
| let sk = SecretKey::random(&mut rng); | ||
| let signature = sk.sign(b"a message"); | ||
| let ser = serde_json::to_string(&signature).unwrap(); | ||
| let deser = serde_json::from_str(&ser).unwrap(); | ||
| assert_eq!(signature, deser); | ||
| } | ||
|
|
||
| #[test] | ||
| fn multisig_signature() { | ||
| let mut rng = StdRng::seed_from_u64(0xbeef); | ||
| let sk = SecretKey::random(&mut rng); | ||
| let pk = PublicKey::from(&sk); | ||
| let signature = sk.sign_multisig(&pk, b"a message"); | ||
| let ser = serde_json::to_string(&signature).unwrap(); | ||
| let deser = serde_json::from_str(&ser).unwrap(); | ||
| assert_eq!(signature, deser); | ||
| } | ||
|
|
||
| #[test] | ||
| fn secret_key() { | ||
| let mut rng = StdRng::seed_from_u64(0xbeef); | ||
| let sk = SecretKey::random(&mut rng); | ||
| let ser = serde_json::to_string(&sk).unwrap(); | ||
| let deser = serde_json::from_str(&ser).unwrap(); | ||
| assert_eq!(sk, deser); | ||
| } | ||
| } |