Remove unused dependencies from Cargo.toml

Author: danielabrozzoni

Cargo.toml

@@ -4,17 +4,15 @@ version = "0.1.3"
 authors = ["Daniela Brozzoni <danielabrozzoni@protonmail.com>"]
 edition = "2018"
 license = "MIT"
-description = "Rust wrapper for Bitcoin Core Hardware Wallet Interface."
-repository = "https://github.com/MagicalBitcoin/rust-hwi"
+description = "Rust wrapper for the Bitcoin Core Hardware Wallet Interface."
+repository = "https://github.com/bitcoindevkit/rust-hwi"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
 bitcoin = { version = "0.28", features = ["use-serde", "base64"] }
 serde = { version = "^1.0", features = ["derive"] }
 serde_json = { version = "^1.0" }
-strum_macros = "0.24.0"
-base64 = "^0.13.0"
 pyo3 = { version = "0.15.1", features = ["auto-initialize"]}
 
 [dev-dependencies]

src/interface.rs

@@ -4,7 +4,7 @@ use bitcoin::consensus::encode::serialize;
 use bitcoin::util::bip32::DerivationPath;
 use bitcoin::util::psbt::PartiallySignedTransaction;
 
-use base64;
+use bitcoin::base64;
 
 use serde_json::value::Value;
 

src/types.rs

@@ -30,7 +30,7 @@ pub struct HWISignature {
 
 fn from_b64<'de, D: Deserializer<'de>>(d: D) -> Result<Vec<u8>, D::Error> {
     let b64_string = String::deserialize(d)?;
-    base64::decode(&b64_string)
+    bitcoin::base64::decode(&b64_string)
         .map_err(|_| serde::de::Error::custom("Error while Deserializing Signature"))
 }