Core/grin
0
0
Fork 0
mirror of https://github.com/mimblewimble/grin.git synced 2025-04-30 22:31:15 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

[1.1.0] Serialise sigs as raw data, not DER encoded ()

Browse source 
* serialise signatures as raw data

* rustfmt
This commit is contained in:
Yeastplume 2019-03-11 11:56:23 +00:00 • committed by GitHub
parent f30e59adc5
commit 1b3eaba302
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 10 deletions

14
core/src/libtx/secp_ser.rs
View file

@ -56,7 +56,6 @@ pub mod pubkey_serde {
pub mod option_sig_serde {
use crate::serde::{Deserialize, Deserializer, Serializer};
use crate::util::secp;
use crate::util::static_secp_instance;
use crate::util::{from_hex, to_hex};
use serde::de::Error;
@ -66,11 +65,7 @@ pub mod option_sig_serde {
S: Serializer,
{
match sig {
Some(sig) => {
let static_secp = static_secp_instance();
let static_secp = static_secp.lock();
serializer.serialize_str(&to_hex(sig.serialize_der(&static_secp)))
}
Some(sig) => serializer.serialize_str(&to_hex(sig.to_raw_data().to_vec())),
None => serializer.serialize_none(),
}
}
@ -80,14 +75,13 @@ pub mod option_sig_serde {
where
D: Deserializer<'de>,
{
let static_secp = static_secp_instance();
let static_secp = static_secp.lock();
Option::<&str>::deserialize(deserializer).and_then(|res| match res {
Some(string) => from_hex(string.to_string())
.map_err(|err| Error::custom(err.to_string()))
.and_then(|bytes: Vec<u8>| {
secp::Signature::from_der(&static_secp, &bytes)
let mut b = [0u8; 64];
b.copy_from_slice(&bytes[0..64]);
secp::Signature::from_raw_data(&b)
.map(|val| Some(val))
.map_err(|err| Error::custom(err.to_string()))
}),