Commit js, ts, and definitions in separate folders

types/block.d.ts

@@ -0,0 +1,27 @@
+/// <reference types="node" />
+import { Transaction } from './transaction';
+export declare class Block {
+    version: number;
+    prevHash?: Buffer;
+    merkleRoot?: Buffer;
+    timestamp: number;
+    witnessCommit?: Buffer;
+    bits: number;
+    nonce: number;
+    transactions?: Array<Transaction>;
+    constructor();
+    static fromBuffer(buffer: Buffer): Block;
+    static fromHex(hex: string): Block;
+    static calculateTarget(bits: number): Buffer;
+    static calculateMerkleRoot(transactions: Array<Transaction>, forWitness?: boolean): Buffer;
+    hasWitnessCommit(): boolean;
+    byteLength(headersOnly: boolean): number;
+    getHash(): Buffer;
+    getId(): string;
+    getUTCDate(): Date;
+    toBuffer(headersOnly: boolean): Buffer;
+    toHex(headersOnly: boolean): string;
+    checkMerkleRoot(): boolean;
+    checkWitnessCommit(): boolean;
+    checkProofOfWork(): boolean;
+}