add testing helpers functions

Author: Jiloc

clarity-serialization/src/tests/mod.rs

@@ -16,8 +16,11 @@
 
 #![cfg(any(test, feature = "testing"))]
 
+use stacks_common::address::{AddressHashMode, C32_ADDRESS_VERSION_TESTNET_SINGLESIG};
+use stacks_common::types::chainstate::{StacksAddress, StacksPrivateKey, StacksPublicKey};
+
 use crate::errors::CodecError;
-use crate::types::Value;
+use crate::types::{PrincipalData, StandardPrincipalData, Value};
 
 impl Value {
     pub fn list_from(list_data: Vec<Value>) -> Result<Value, CodecError> {
@@ -33,3 +36,28 @@ impl PartialEq for CodecError {
         self.to_string() == other.to_string()
     }
 }
+
+impl From<&StacksPrivateKey> for StandardPrincipalData {
+    fn from(o: &StacksPrivateKey) -> StandardPrincipalData {
+        let stacks_addr = StacksAddress::from_public_keys(
+            C32_ADDRESS_VERSION_TESTNET_SINGLESIG,
+            &AddressHashMode::SerializeP2PKH,
+            1,
+            &vec![StacksPublicKey::from_private(o)],
+        )
+        .unwrap();
+        StandardPrincipalData::from(stacks_addr)
+    }
+}
+
+impl From<&StacksPrivateKey> for PrincipalData {
+    fn from(o: &StacksPrivateKey) -> PrincipalData {
+        PrincipalData::Standard(StandardPrincipalData::from(o))
+    }
+}
+
+impl From<&StacksPrivateKey> for Value {
+    fn from(o: &StacksPrivateKey) -> Value {
+        Value::from(StandardPrincipalData::from(o))
+    }
+}

clarity-serialization/src/types/serialization.rs

@@ -1099,6 +1099,14 @@ impl Value {
 
     /// Try to deserialize a value without type information. This *does not* perform sanitization
     ///  so it should not be used when decoding clarity database values.
+    #[cfg(any(test, feature = "testing"))]
+    pub fn try_deserialize_bytes_untyped(bytes: &Vec<u8>) -> Result<Value, CodecError> {
+        Value::deserialize_read(&mut bytes.as_slice(), None, false)
+    }
+
+    /// Try to deserialize a value without type information. This *does not* perform sanitization
+    ///  so it should not be used when decoding clarity database values.
+    #[cfg(not(any(test, feature = "testing")))]
     fn try_deserialize_bytes_untyped(bytes: &Vec<u8>) -> Result<Value, CodecError> {
         Value::deserialize_read(&mut bytes.as_slice(), None, false)
     }