From 3b8c33f50ec69d1b186705bf39cd0b95431f2ded Mon Sep 17 00:00:00 2001
From: "B. Yap" <2826165+b-yap@users.noreply.github.com>
Date: Tue, 14 Feb 2023 20:26:39 +0800
Subject: [PATCH] TryFrom `CurrencyId` Implementations Contain Repeated Code
 (#249)

---
 primitives/src/lib.rs | 13 ++-----------
 1 file changed, 2 insertions(+), 11 deletions(-)

diff --git a/primitives/src/lib.rs b/primitives/src/lib.rs
index b3cae42fe..fa0c95e74 100644
--- a/primitives/src/lib.rs
+++ b/primitives/src/lib.rs
@@ -583,17 +583,8 @@ impl TryFrom<(&str, &str)> for CurrencyId {
 		let issuer_pk = stellar::PublicKey::from_encoding(issuer_encoded)
 			.map_err(|_| "Invalid issuer encoding")?;
 		let issuer: AssetIssuer = *issuer_pk.as_binary();
-		if slice.len() <= 4 {
-			let mut code: Bytes4 = [0; 4];
-			code[..slice.len()].copy_from_slice(slice.as_bytes());
-			Ok(CurrencyId::AlphaNum4(code, issuer))
-		} else if slice.len() > 4 && slice.len() <= 12 {
-			let mut code: Bytes12 = [0; 12];
-			code[..slice.len()].copy_from_slice(slice.as_bytes());
-			Ok(CurrencyId::AlphaNum12(code, issuer))
-		} else {
-			Err("More than 12 bytes not supported")
-		}
+
+		CurrencyId::try_from((value.0, issuer))
 	}
 }