Add defaults for utility (#71)

tangle-network · Jul 28, 2022 · 3a44aea · 3a44aea
1 parent a76a73c
commit 3a44aea
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Showing 3 changed files with 14 additions and 2 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/proposals/Cargo.toml b/proposals/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "webb-proposals"
-version = "0.4.3"
+version = "0.4.4"
 edition = "2021"
 description = "Webb Protocol Proposals Specification & Implementation (part of webb-rs SDK)"
 categories = ["encoding", "no-std"]

diff --git a/proposals/src/header.rs b/proposals/src/header.rs
@@ -99,6 +99,12 @@ pub enum TypedChainId {
     Ink(u32),
 }
 
+impl Default for TypedChainId {
+    fn default() -> Self {
+        TypedChainId::None
+    }
+}
+
 /// Proposal Header (40 bytes).
 /// ┌────────────────────┬─────────────────┬───────────────┐
 /// │                    │                 │               │
@@ -384,6 +390,12 @@ impl From<TargetSystem> for [u8; TargetSystem::LENGTH] {
     }
 }
 
+impl Default for TargetSystem {
+    fn default() -> Self {
+        TargetSystem::TreeId(0)
+    }
+}
+
 impl FunctionSignature {
     /// Length of the `FunctionSignature` (4 bytes).
     pub const LENGTH: usize = 4;