Merge pull request #227 from 0xcregis/226-feat-anychain-ripple-ripple…

…addressfrom_hash160

feat: anychain-ripple RippleAddress::from_hash160()

anychain-ripple/Cargo.toml

@@ -1,7 +1,7 @@
 [package]
 name = "anychain-ripple"
 description = "A Rust library for interacting with the Ripple blockchain. It provides core functionalities such as transaction signing and serialization, address generation, and network communication."
-version = "0.1.6"
+version = "0.1.7"
 keywords = ["ripple", "blockchain", "cryptocurrencies", "wallet", "transactions"]
 
 # Workspace inherited keys
@@ -14,6 +14,6 @@ repository = { workspace = true }
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
-anychain-core = { path = "../anychain-core", version = "0.1.5"}
+anychain-core = { path = "../anychain-core", version = "0.1.6" }
 base58 = { workspace = true }
 libsecp256k1 = { workspace = true }

anychain-ripple/src/address.rs

@@ -92,13 +92,8 @@ impl Address for RippleAddress {
         public_key: &Self::PublicKey,
         _: &Self::Format,
     ) -> Result<Self, anychain_core::AddressError> {
-        let mut data = [0u8; 25];
         let hash = hash160(&public_key.serialize());
-        data[1..21].copy_from_slice(&hash);
-        let checksum = &checksum(&data[..21])[..4];
-        data[21..].copy_from_slice(checksum);
-
-        Ok(RippleAddress(to_xrp_bs58(&data.to_base58())?))
+        Self::from_hash160(&hash)
     }
 }
 
@@ -155,6 +150,18 @@ impl RippleAddress {
 
         Ok(ret)
     }
+
+    pub fn from_hash160(hash: &[u8]) -> Result<Self, AddressError> {
+        if hash.len() != 20 {
+            return Err(AddressError::Message("Illegal hash160 length".to_string()));
+        }
+        let mut data = [0u8; 25];
+        data[1..21].copy_from_slice(hash);
+        let checksum = &checksum(&data[..21])[..4];
+        data[21..].copy_from_slice(checksum);
+
+        Ok(RippleAddress(to_xrp_bs58(&data.to_base58())?))
+    }
 }
 
 #[cfg(test)]