Add utility

Datalayer-Storage · Feb 19, 2024 · 9585b76 · 9585b76
1 parent a370488
commit 9585b76
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Showing 3 changed files with 15 additions and 1 deletion.
diff --git a/index.d.ts b/index.d.ts
@@ -13,6 +13,8 @@ export interface Coin {
   puzzleHash: Uint8Array
   amount: number
 }
+export function toCoinId(coin: Coin): Uint8Array
+export function bytesEqual(a: Uint8Array, b: Uint8Array): boolean
 export class Tls {
   constructor(certPath: string, keyPath: string)
 }

diff --git a/index.js b/index.js
@@ -295,8 +295,10 @@ if (!nativeBinding) {
   throw new Error(`Failed to load native binding`)
 }
 
-const { Tls, Peer, Wallet } = nativeBinding
+const { Tls, Peer, Wallet, toCoinId, bytesEqual } = nativeBinding
 
 module.exports.Tls = Tls
 module.exports.Peer = Peer
 module.exports.Wallet = Wallet
+module.exports.toCoinId = toCoinId
+module.exports.bytesEqual = bytesEqual
diff --git a/src/lib.rs b/src/lib.rs
@@ -226,6 +226,16 @@ pub struct Coin {
     pub amount: f64,
 }
 
+#[napi]
+pub fn to_coin_id(coin: Coin) -> Result<Uint8Array> {
+    Ok(RustCoin::try_from(coin)?.coin_id().into())
+}
+
+#[napi]
+pub fn bytes_equal(a: Uint8Array, b: Uint8Array) -> bool {
+    a.to_vec() == b.to_vec()
+}
+
 impl From<RustCoin> for Coin {
     fn from(value: RustCoin) -> Self {
         Self {