Add p2pkh template

src/templates/pubkeyhash/index.ts

@@ -1,5 +1,7 @@
-module.exports = {
-  input: require('./input'),
-  output: require('./output')
+import * as input from './input'
+import * as output from './output'
+
+export {
+  input,
+  output,
 }
-export {}

src/templates/pubkeyhash/input.ts

@@ -1,15 +1,12 @@
 // {signature} {pubKey}
 
-const bscript = require('../../script')
+import * as bscript from '../../script'
 
-function check (script) {
+export function check (script: Buffer | Array<number | Buffer>): boolean {
   const chunks = bscript.decompile(script)
 
   return chunks.length === 2 &&
-    bscript.isCanonicalScriptSignature(chunks[0]) &&
-    bscript.isCanonicalPubKey(chunks[1])
+    bscript.isCanonicalScriptSignature(<Buffer>chunks[0]) &&
+    bscript.isCanonicalPubKey(<Buffer>chunks[1])
 }
 check.toJSON = function () { return 'pubKeyHash input' }
-
-module.exports = { check }
-export {}

src/templates/pubkeyhash/output.ts

@@ -1,9 +1,9 @@
 // OP_DUP OP_HASH160 {pubKeyHash} OP_EQUALVERIFY OP_CHECKSIG
 
-const bscript = require('../../script')
+import * as bscript from '../../script'
 const OPS = require('bitcoin-ops')
 
-function check (script) {
+export function check (script: Buffer | Array<number | Buffer>): boolean {
   const buffer = bscript.compile(script)
 
   return buffer.length === 25 &&
@@ -14,6 +14,3 @@ function check (script) {
     buffer[24] === OPS.OP_CHECKSIG
 }
 check.toJSON = function () { return 'pubKeyHash output' }
-
-module.exports = { check }
-export {}