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Add Serai key confirmation to prevent rotating to an unusable key

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Also updates alloy to the latest version
This commit is contained in:
Luke Parker
2024-12-08 20:42:37 -05:00
parent 8013c56195
commit 3192370484
18 changed files with 679 additions and 326 deletions
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4
processor/ethereum/primitives/Cargo.toml
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@@ -7,7 +7,7 @@ repository = "https://github.com/serai-dex/serai/tree/develop/processor/ethereum
authors = ["Luke Parker <lukeparker5132@gmail.com>"]
edition = "2021"
publish = false
rust-version = "1.79"
rust-version = "1.81"
[package.metadata.docs.rs]
all-features = true
@@ -21,4 +21,4 @@ group = { version = "0.13", default-features = false }
k256 = { version = "^0.13.1", default-features = false, features = ["std", "arithmetic"] }
alloy-core = { version = "0.8", default-features = false }
alloy-consensus = { version = "0.3", default-features = false, features = ["k256"] }
alloy-consensus = { version = "0.7", default-features = false, features = ["k256"] }

6
processor/ethereum/primitives/src/lib.rs
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@@ -5,7 +5,7 @@
use group::ff::PrimeField;
use k256::Scalar;
use alloy_core::primitives::{Parity, Signature};
use alloy_core::primitives::PrimitiveSignature;
use alloy_consensus::{SignableTransaction, Signed, TxLegacy};
/// The Keccak256 hash function.
@@ -34,8 +34,8 @@ pub fn deterministically_sign(tx: &TxLegacy) -> Signed<TxLegacy> {
// Create the signature
let r_bytes: [u8; 32] = r.to_repr().into();
let s_bytes: [u8; 32] = s.to_repr().into();
let v = Parity::NonEip155(false);
let signature = Signature::from_scalars_and_parity(r_bytes.into(), s_bytes.into(), v).unwrap();
let signature =
PrimitiveSignature::from_scalars_and_parity(r_bytes.into(), s_bytes.into(), false);
// Check if this is a valid signature
let tx = tx.clone().into_signed(signature);