Define secp256k1 public cryptography RPCs

LayerTwo-Labs · Oct 31, 2024 · ce5ec8e · ce5ec8e
1 parent 8248a56
commit ce5ec8e
Showing 1 changed file with 30 additions and 0 deletions.
diff --git a/proto/cusf/crypto/v1/crypto.proto b/proto/cusf/crypto/v1/crypto.proto
@@ -10,6 +10,12 @@ service CryptoService {
     returns (HmacSha512Response);
   rpc Ripemd160(Ripemd160Request)
     returns (Ripemd160Response);
+  rpc Secp256k1PrivKeyToPubKey(Secp256k1PrivKeyToPubKeyRequest)
+    returns (Secp256k1PrivKeyToPubKeyResponse);
+  rpc Secp256k1Sign(Secp256k1SignRequest)
+    returns (Secp256k1SignResponse);
+  rpc Secp256k1Verify(Secp256k1VerifyRequest)
+    returns (Secp256k1VerifyResponse);
 }
 
 message HmacSha512Request {
@@ -26,3 +32,27 @@ message Ripemd160Request {
 message Ripemd160Response {
   cusf.common.v1.ConsensusHex digest = 1;
 }
+
+message Secp256k1PrivKeyToPubKeyRequest {
+  cusf.common.v1.ConsensusHex priv_key = 1;
+}
+message Secp256k1PrivKeyToPubKeyResponse {
+  cusf.common.v1.ConsensusHex pub_key = 1;
+}
+
+message Secp256k1SignRequest {
+  cusf.common.v1.ConsensusHex message = 1;
+  cusf.common.v1.ConsensusHex priv_key = 2;
+}
+message Secp256k1SignResponse {
+  cusf.common.v1.ConsensusHex signature = 1;
+}
+
+message Secp256k1VerifyRequest {
+  cusf.common.v1.ConsensusHex message = 1;
+  cusf.common.v1.ConsensusHex signature = 2;
+  cusf.common.v1.ConsensusHex pub_key = 3;
+}
+message Secp256k1VerifyResponse {
+  bool valid = 1;
+}