crypto: Add convenience hash functions

packages/crypto/src/index.ts

@@ -2,7 +2,7 @@ export { Bip39 } from "./bip39";
 export { EnglishMnemonic } from "./englishmnemonic";
 export { HashFunction } from "./hash";
 export { Hmac } from "./hmac";
-export { Keccak256 } from "./keccak";
+export { Keccak256, keccak256 } from "./keccak";
 export {
   Xchacha20poly1305Ietf,
   xchacha20NonceLength,
@@ -13,10 +13,10 @@ export {
   Ed25519Keypair,
 } from "./libsodium";
 export { Random } from "./random";
-export { Ripemd160 } from "./ripemd";
+export { Ripemd160, ripemd160 } from "./ripemd";
 export { Secp256k1, Secp256k1Keypair } from "./secp256k1";
 export { ExtendedSecp256k1Signature, Secp256k1Signature } from "./secp256k1signature";
-export { Sha1, Sha256, Sha512 } from "./sha";
+export { Sha1, sha1, Sha256, sha256, Sha512, sha512 } from "./sha";
 export {
   HdPath,
   pathToString,

packages/crypto/src/keccak.ts

@@ -24,3 +24,7 @@ export class Keccak256 implements HashFunction {
     return new Uint8Array(this.impl.digest());
   }
 }
+
+export function keccak256(data: Uint8Array): Uint8Array {
+  return new Keccak256(data).digest();
+}

packages/crypto/src/ripemd.ts

@@ -22,3 +22,7 @@ export class Ripemd160 implements HashFunction {
     return Uint8Array.from(this.impl.digest());
   }
 }
+
+export function ripemd160(data: Uint8Array): Uint8Array {
+  return new Ripemd160(data).digest();
+}

packages/crypto/src/sha.ts

@@ -26,6 +26,10 @@ export class Sha1 implements HashFunction {
   }
 }
 
+export function sha1(data: Uint8Array): Uint8Array {
+  return new Sha1(data).digest();
+}
+
 export class Sha256 implements HashFunction {
   public readonly blockSize = 512 / 8;
 
@@ -49,6 +53,10 @@ export class Sha256 implements HashFunction {
   }
 }
 
+export function sha256(data: Uint8Array): Uint8Array {
+  return new Sha256(data).digest();
+}
+
 export class Sha512 implements HashFunction {
   public readonly blockSize = 1024 / 8;
 
@@ -71,3 +79,7 @@ export class Sha512 implements HashFunction {
     return new Uint8Array(this.impl.digest());
   }
 }
+
+export function sha512(data: Uint8Array): Uint8Array {
+  return new Sha512(data).digest();
+}

packages/crypto/types/index.d.ts

@@ -2,7 +2,7 @@ export { Bip39 } from "./bip39";
 export { EnglishMnemonic } from "./englishmnemonic";
 export { HashFunction } from "./hash";
 export { Hmac } from "./hmac";
-export { Keccak256 } from "./keccak";
+export { Keccak256, keccak256 } from "./keccak";
 export {
   Xchacha20poly1305Ietf,
   xchacha20NonceLength,
@@ -13,10 +13,10 @@ export {
   Ed25519Keypair,
 } from "./libsodium";
 export { Random } from "./random";
-export { Ripemd160 } from "./ripemd";
+export { Ripemd160, ripemd160 } from "./ripemd";
 export { Secp256k1, Secp256k1Keypair } from "./secp256k1";
 export { ExtendedSecp256k1Signature, Secp256k1Signature } from "./secp256k1signature";
-export { Sha1, Sha256, Sha512 } from "./sha";
+export { Sha1, sha1, Sha256, sha256, Sha512, sha512 } from "./sha";
 export {
   HdPath,
   pathToString,

packages/crypto/types/keccak.d.ts

@@ -6,3 +6,4 @@ export declare class Keccak256 implements HashFunction {
   update(data: Uint8Array): Keccak256;
   digest(): Uint8Array;
 }
+export declare function keccak256(data: Uint8Array): Uint8Array;

packages/crypto/types/ripemd.d.ts

@@ -6,3 +6,4 @@ export declare class Ripemd160 implements HashFunction {
   update(data: Uint8Array): Ripemd160;
   digest(): Uint8Array;
 }
+export declare function ripemd160(data: Uint8Array): Uint8Array;

packages/crypto/types/sha.d.ts

@@ -6,6 +6,7 @@ export declare class Sha1 implements HashFunction {
   update(data: Uint8Array): Sha1;
   digest(): Uint8Array;
 }
+export declare function sha1(data: Uint8Array): Uint8Array;
 export declare class Sha256 implements HashFunction {
   readonly blockSize: number;
   private readonly impl;
@@ -13,6 +14,7 @@ export declare class Sha256 implements HashFunction {
   update(data: Uint8Array): Sha256;
   digest(): Uint8Array;
 }
+export declare function sha256(data: Uint8Array): Uint8Array;
 export declare class Sha512 implements HashFunction {
   readonly blockSize: number;
   private readonly impl;
@@ -20,3 +22,4 @@ export declare class Sha512 implements HashFunction {
   update(data: Uint8Array): Sha512;
   digest(): Uint8Array;
 }
+export declare function sha512(data: Uint8Array): Uint8Array;