From 3a0b98c041d2e96a8e0719b8c456607718579db1 Mon Sep 17 00:00:00 2001
From: Rodrigo Quelhas <rodrigo_quelhas@outlook.pt>
Date: Tue, 21 May 2024 17:58:11 +0100
Subject: [PATCH] feat(precompile-utils): implement helper methods

---
 precompiles/src/solidity/codec/native.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/precompiles/src/solidity/codec/native.rs b/precompiles/src/solidity/codec/native.rs
index f4bb9f8e1a..39ab8284e3 100644
--- a/precompiles/src/solidity/codec/native.rs
+++ b/precompiles/src/solidity/codec/native.rs
@@ -381,3 +381,18 @@ impl<T, S> From<BoundedVec<T, S>> for Vec<T> {
 		value.inner
 	}
 }
+
+impl<T, S> Default for BoundedVec<T, S> {
+	fn default() -> Self {
+		Self {
+			inner: Default::default(),
+			_phantom: PhantomData,
+		}
+	}
+}
+
+impl<T, S> BoundedVec<T, S> {
+	pub fn len(&self) -> usize {
+		self.inner.len()
+	}
+}