fix precompile tests

polkadot-evm · May 12, 2023 · c5c0ab8 · c5c0ab8
1 parent 62086ce
commit c5c0ab8
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 5 deletions.
diff --git a/frame/evm/precompile/curve25519/src/lib.rs b/frame/evm/precompile/curve25519/src/lib.rs
@@ -55,8 +55,7 @@ impl LinearCostPrecompile for Curve25519Add {
 		while !temp_buf.is_empty() {
 			let mut buf = [0; 32];
 			buf.copy_from_slice(&temp_buf[0..32]);
-			let point = CompressedRistretto::from_slice(&buf)
-				.expect("buf is 32 byte vector so should never fail.");
+			let point = CompressedRistretto(buf);
 			points.push(point);
 			temp_buf = &temp_buf[32..];
 		}
@@ -96,8 +95,7 @@ impl LinearCostPrecompile for Curve25519ScalarMul {
 		// second 32 bytes is for the compressed ristretto point bytes
 		let mut pt_buf = [0; 32];
 		pt_buf.copy_from_slice(&input[32..64]);
-		let point = CompressedRistretto::from_slice(&pt_buf)
-			.expect("pt_buf is 32 byte vector so should never fail.")
+		let point = CompressedRistretto(pt_buf)
 			.decompress()
 			.unwrap_or_else(RistrettoPoint::identity);
 

diff --git a/frame/evm/precompile/dispatch/Cargo.toml b/frame/evm/precompile/dispatch/Cargo.toml
@@ -19,7 +19,7 @@ scale-codec = { package = "parity-scale-codec", workspace = true }
 scale-info = { workspace = true }
 # Substrate
 frame-system = { workspace = true, features = ["default"] }
-pallet-balances = { workspace = true, features = ["default"] }
+pallet-balances = { workspace = true, features = ["default", "insecure_zero_ed"] }
 pallet-timestamp = { workspace = true, features = ["default"] }
 pallet-utility = { workspace = true, features = ["default"] }
 sp-core = { workspace = true, features = ["default"] }