Remove 'delay' dependency

Author: rkalis

packages/cashscript/package.json

@@ -49,7 +49,6 @@
     "@cashscript/utils": "^0.11.4",
     "@electrum-cash/network": "^4.1.3",
     "@mr-zwets/bchn-api-wrapper": "^1.0.1",
-    "delay": "^6.0.0",
     "fast-deep-equal": "^3.1.3",
     "pako": "^2.1.0",
     "semver": "^7.7.2"

packages/cashscript/src/Transaction.ts

@@ -4,7 +4,6 @@ import {
   Transaction as LibauthTransaction,
   WalletTemplate,
 } from '@bitauth/libauth';
-import delay from 'delay';
 import {
   AbiFunction,
   encodeBip68,
@@ -32,6 +31,7 @@ import {
   calculateDust,
   getOutputSize,
   utxoTokenComparator,
+  delay,
 } from './utils.js';
 import SignatureTemplate from './SignatureTemplate.js';
 import { P2PKH_INPUT_SIZE } from './constants.js';

packages/cashscript/src/TransactionBuilder.ts

@@ -7,7 +7,6 @@ import {
   Transaction as LibauthTransaction,
   WalletTemplate,
 } from '@bitauth/libauth';
-import delay from 'delay';
 import {
   Unlocker,
   Output,
@@ -24,6 +23,7 @@ import { NetworkProvider } from './network/index.js';
 import {
   cashScriptOutputToLibauthOutput,
   createOpReturnOutput,
+  delay,
   generateLibauthSourceOutputs,
   validateInput,
   validateOutput,

packages/cashscript/src/utils.ts

@@ -390,3 +390,5 @@ export const isFungibleTokenUtxo = (utxo: Utxo): boolean => (
 );
 
 export const isNonTokenUtxo = (utxo: Utxo): boolean => utxo.token === undefined;
+
+export const delay = (ms: number): Promise<void> => new Promise((resolve) => setTimeout(resolve, ms));

yarn.lock

@@ -4719,11 +4719,6 @@ defined@^1.0.0:
   resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
   integrity sha1-yY2bzvdWdBiOEQlpFRGZ45sfppM=
 
-delay@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/delay/-/delay-6.0.0.tgz#43749aefdf6cabd9e17b0d00bd3904525137e607"
-  integrity sha512-2NJozoOHQ4NuZuVIr5CWd0iiLVIRSDepakaovIN+9eIDHEhdCAEvSy2cuf1DCrPPQLvHmbqTHODlhHg8UCy4zw==
-
 delayed-stream@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/delayed-stream/-/delayed-stream-1.0.0.tgz#df3ae199acadfb7d440aaae0b29e2272b24ec619"