as-chain - npm Package Compare versions

Comparing version 0.0.74 to 0.0.75

assembly/crypto.ts

@@ -76,5 +76,5 @@ import { check } from "./system";
 export class ECCPublicKey implements Packer {
-    data: Array<u8> | null;
-
-    constructor(data: u8[] | null = null) {
+    constructor(
+        public data: u8[] | null = null
+    ) {
         if (data) {
@@ -125,2 +125,51 @@ check(data.length == 33, "bad data size");
 
+export class ECCUncompressedPublicKey implements Packer {
+    constructor(
+        public data: u8[] | null = null
+    ) {
+        if (data) {
+            check(data.length == 65, "bad data size");
+        }
+        this.data = data;
+    }
+
+    pack(): u8[] {
+        return this.data!;
+    }
+
+    unpack(data: u8[]): usize {
+        let dec = new Decoder(data);
+        this.data = dec.unpackBytes(65);
+        return 65;
+    }
+
+    getSize(): usize {
+        return 65;
+    }
+
+    toString(): string {
+        return Utils.bytesToHex(this.data!);
+    }
+
+    @inline @operator('==')
+    static eq(a: ECCUncompressedPublicKey, b: ECCUncompressedPublicKey): bool {
+        return Utils.bytesCmp(a.data!, b.data!) == 0;
+    }
+
+    @inline @operator('!=')
+    static neq(a: ECCUncompressedPublicKey, b: ECCUncompressedPublicKey): bool {
+        return Utils.bytesCmp(a.data!, b.data!) != 0;
+    }
+
+    @inline @operator('>')
+    static gt(a: ECCUncompressedPublicKey, b: ECCUncompressedPublicKey): bool {
+        return Utils.bytesCmp(a.data!, b.data!) > 0;
+    }
+
+    @inline @operator('<')
+    static lt(a: ECCUncompressedPublicKey, b: ECCUncompressedPublicKey): bool {
+        return Utils.bytesCmp(a.data!, b.data!) < 0;
+    }
+}
+
 export enum UserPresence {
@@ -371,6 +420,6 @@ USER_PRESENCE_NONE = 0,
 
-export function k1Recover(sig: Signature, digest: Checksum256): PublicKey | null {
+export function k1Recover(sig: Signature, digest: Checksum256): ECCPublicKey | null {
     let rawSig = sig.pack();
     let rawDigest = digest.pack();
-    let rawPub = new Array<u8>(34);
+    let rawPub = new Array<u8>(65);
     let ret = env.recover_key(rawSig.dataStart, rawDigest.dataStart, rawDigest.length, rawPub.dataStart, rawPub.length);
@@ -380,3 +429,3 @@ if (ret == -1) {
     }
-    let pub = new PublicKey();
+    let pub = new ECCUncompressedPublicKey();
     pub.unpack(rawPub);
@@ -383,0 +432,0 @@ return pub;

assembly/index.ts

@@ -108,2 +108,3 @@ export { U128, U256, I128 } from "./bignum";
     ECCPublicKey,
+    ECCUncompressedPublicKey,
     UserPresence,
@@ -110,0 +111,0 @@ WebAuthNPublicKey,

package.json

 {
   "name": "as-chain",
-  "version": "0.0.74",
+  "version": "0.0.75",
   "description": "chain module for assemblyscript",
@@ -5,0 +5,0 @@ "main": "js/index.js",

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Improved metrics

Total package byte prevSize

1576078

increased by0.08%

Lines of code

6704

increased by0.63%

No dependency changes