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Add deallocate function to validator-sets session abstraction

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This commit is contained in:
Luke Parker
2025-03-08 10:07:04 -05:00
parent e20058feae
commit 354efc0192
6 changed files with 170 additions and 39 deletions
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24
substrate/primitives/src/crypto.rs
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@@ -5,6 +5,10 @@ use sp_core::{ConstU32, bounded::BoundedVec};
/// A Ristretto public key.
#[derive(Clone, Copy, PartialEq, Eq, Debug, Zeroize, BorshSerialize, BorshDeserialize)]
#[cfg_attr(
feature = "non_canonical_scale_derivations",
derive(scale::Encode, scale::Decode, scale::MaxEncodedLen)
)]
pub struct Public(pub [u8; 32]);
impl From<sp_core::sr25519::Public> for Public {
fn from(public: sp_core::sr25519::Public) -> Self {
@@ -19,6 +23,10 @@ impl From<Public> for sp_core::sr25519::Public {
/// A sr25519 signature.
#[derive(Clone, Copy, PartialEq, Eq, Debug, Zeroize, BorshSerialize, BorshDeserialize)]
#[cfg_attr(
feature = "non_canonical_scale_derivations",
derive(scale::Encode, scale::Decode, scale::MaxEncodedLen)
)]
pub struct Signature(pub [u8; 64]);
impl From<sp_core::sr25519::Signature> for Signature {
fn from(signature: sp_core::sr25519::Signature) -> Self {
@@ -33,6 +41,10 @@ impl From<Signature> for sp_core::sr25519::Signature {
/// A key for an external network.
#[derive(Clone, PartialEq, Eq, Debug, BorshSerialize, BorshDeserialize)]
#[cfg_attr(
feature = "non_canonical_scale_derivations",
derive(scale::Encode, scale::Decode, scale::MaxEncodedLen)
)]
pub struct ExternalKey(
#[borsh(
serialize_with = "crate::borsh_serialize_bounded_vec",
@@ -58,9 +70,21 @@ impl ExternalKey {
pub const MAX_LEN: u32 = 96;
}
/// Key(s) on embedded elliptic curve(s).
///
/// This may be a single key if the external network uses the same embedded elliptic curve as
/// used for the key to oraclize onto Serai. Else, it'll be a key on the embedded elliptic curve
/// used for the key to oraclize onto Serai concatenated with the key on the embedded elliptic
/// curve used for the external network.
pub type EmbeddedEllipticCurveKeys = BoundedVec<u8, ConstU32<{ 2 * ExternalKey::MAX_LEN }>>;
/// The key pair for a validator set.
///
/// This is their Ristretto key, used for publishing data onto Serai, and their key on the external
/// network.
#[derive(Clone, PartialEq, Eq, Debug, Zeroize, BorshSerialize, BorshDeserialize)]
#[cfg_attr(
feature = "non_canonical_scale_derivations",
derive(scale::Encode, scale::Decode, scale::MaxEncodedLen)
)]
pub struct KeyPair(pub Public, pub ExternalKey);