[gh-457] resolve repo and add schnorr.move

Cargo.toml

@@ -109,7 +109,7 @@ enum_dispatch = "^0.3"
 ethereum-types = "0.14.1"
 ethers = { version = "2.0.7", features = ["legacy"] }
 eyre = "0.6.8"
-fastcrypto = { git = "https://github.com/feliciss/fastcrypto", branch = "schnorr" }
+fastcrypto = { git = "https://github.com/rooch-network/fastcrypto", branch = "main" }
 futures = "0.3"
 hex = "0.4.3"
 rustc-hex = "1.0"

crates/rooch-framework/doc/README.md

@@ -27,6 +27,7 @@ This is the reference documentation of the Rooch Framework.
 - [`0x3::genesis`](genesis.md#0x3_genesis)
 - [`0x3::hash`](hash.md#0x3_hash)
 - [`0x3::multi_ed25519_validator`](multi_ed25519_validator.md#0x3_multi_ed25519_validator)
+- [`0x3::schnorr`](schnorr.md#0x3_schnorr)
 - [`0x3::transaction_validator`](transaction_validator.md#0x3_transaction_validator)
 
 

crates/rooch-framework/doc/schnorr.md

@@ -0,0 +1,44 @@
+
+<a name="0x3_schnorr"></a>
+
+# Module `0x3::schnorr`
+
+
+
+- [Function `verify`](#0x3_schnorr_verify)
+
+
+<pre><code></code></pre>
+
+
+
+<a name="0x3_schnorr_verify"></a>
+
+## Function `verify`
+
+@param signature: A 65-bytes signature that is signed using Schnorr over Secpk256k1 key pairs.
+@param msg: The message that the signature is signed against.
+@param hash: The hash function used to hash the message when signing.
+
+If the signature is valid to the pubkey and hashed message, return true. Else false.
+
+
+<pre><code><b>public</b> <b>fun</b> <a href="schnorr.md#0x3_schnorr_verify">verify</a>(signature: &<a href="">vector</a>&lt;u8&gt;, msg: &<a href="">vector</a>&lt;u8&gt;, <a href="../doc/hash.md#0x1_hash">hash</a>: u8): bool
+</code></pre>
+
+
+
+<details>
+<summary>Implementation</summary>
+
+
+<pre><code><b>public</b> <b>native</b> <b>fun</b> <a href="schnorr.md#0x3_schnorr_verify">verify</a>(
+ signature: &<a href="">vector</a>&lt;u8&gt;,
+ msg: &<a href="">vector</a>&lt;u8&gt;,
+ <a href="../doc/hash.md#0x1_hash">hash</a>: u8
+): bool;
+</code></pre>
+
+
+
+</details>

crates/rooch-framework/sources/crypto/schnorr.move

@@ -0,0 +1,30 @@
+module rooch_framework::schnorr {
+ /// @param signature: A 65-bytes signature that is signed using Schnorr over Secpk256k1 key pairs.
+ /// @param msg: The message that the signature is signed against.
+ /// @param hash: The hash function used to hash the message when signing.
+ ///
+ /// If the signature is valid to the pubkey and hashed message, return true. Else false.
+ public native fun verify(
+ signature: &vector<u8>,
+ msg: &vector<u8>,
+ hash: u8
+ ): bool;
+
+ // TODO add tests following ecdsa_k1
+
+ #[test]
+ public fun test_schnorr_valid_sig() {
+ }
+
+ #[test]
+ public fun test_schnorr_invalid_sig() {
+ }
+
+ #[test]
+ public fun test_schnorr_valid_message() {
+ }
+
+ #[test]
+ public fun test_schnorr_invalid_message() {
+ }
+}