Add base project.

.eslintignore

@@ -0,0 +1,2 @@
+node_modules
+dist

.eslintrc

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+{
+  "root": true,
+  "parser": "@typescript-eslint/parser",
+  "plugins": [
+    "@typescript-eslint"
+  ],
+  "extends": [
+    "eslint:recommended",
+    "plugin:@typescript-eslint/eslint-recommended",
+    "plugin:@typescript-eslint/recommended",
+    "plugin:prettier/recommended"
+  ],
+  "rules": {
+    "semi": "off",
+    "@typescript-eslint/semi": ["error"],
+    "no-shadow": "off",
+    "@typescript-eslint/no-shadow": "error",
+    "@typescript-eslint/no-unused-vars": "error",
+    "no-console": 0,
+    "no-empty": ["error", { "allowEmptyCatch": true }],
+    "no-buffer-constructor": 0,
+    "no-case-declarations": 0,
+    "no-useless-escape": 0,
+    "indent": "off",
+    "object-curly-spacing": [
+      "error",
+      "always",
+      {
+        "objectsInObjects": true
+      }
+    ],
+    "no-undef": 0,
+    "require-atomic-updates": 0,
+    "no-async-promise-executor": 0,
+    "brace-style": [2, "1tbs", { "allowSingleLine": true }],
+    "@typescript-eslint/explicit-function-return-type": "warn",
+    "@typescript-eslint/ban-ts-comment": "off",
+    "@typescript-eslint/no-non-null-assertion": "off"
+  }
+}

.gitignore

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+# See http://help.github.com/ignore-files/ for more about ignoring files.
+
+# compiled output
+/dist
+/tmp
+/out-tsc
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# IDEs and editors
+.idea
+.project
+.classpath
+.c9/
+*.launch
+.settings/
+*.sublime-workspace
+
+# IDE - VSCode
+.vscode/*
+!.vscode/settings.json
+!.vscode/tasks.json
+!.vscode/launch.json
+!.vscode/extensions.json
+
+# misc
+.sass-cache
+connect.lock
+typings
+
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+
+# next.js build output
+.next
+
+# Lerna
+lerna-debug.log
+
+# System Files
+.DS_Store
+Thumbs.db

.prettierrc

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+{
+  "bracketSpacing": true,
+  "bracketSameLine": true,
+  "singleQuote": true,
+  "trailingComma": "none",
+  "useTabs": true,
+  "tabWidth": 2,
+  "semi": true
+}

README.md

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 # raw-transaction-decoder
-A utility for decoding raw Bitcoin transactions
+
+This project is a utility for decoding raw Bitcoin transactions. It is written in TypeScript and uses the bitcoinjs-lib library.
+
+The `decodeRawTx` method used here is modified from [this source](https://github.com/bitcoinjs/bitcoinjs-lib/issues/1606#issuecomment-664740672)
+
+## Installation
+
+```bash
+# Using Yarn
+yarn add @synonymdev/raw-transaction-decoder
+
+# Or, using NPM
+npm i -S @synonymdev/raw-transaction-decoder
+```
+
+## Usage
+
+Here's a basic example of how to use the `decodeRawTx` function:
+
+```typescript
+import decodeRawTx from '@synonymdev/raw-transaction-decoder';
+
+// replace with your raw transaction
+const rawTx = '02000000000101f52c85da1f8a30d49553f9cf0294a101c50c4a293bcc6bb48056ff2dc69545090000000000ffffffff02e4190f000000000016001425095b84d1f12033921a231de7fe515186fd04a81027000000000000160014a975f412cb9ddc9dc7f9fad0f7467bd801de4ffc0247304402201b239445ff572a79a4e6e0823bb42a57762582a6b42ce182200d99ba9a9e077502202c48938d1f735ab1c2c7e2a96d7bcfcd97a9c7b51f03aae8f15942b4c8cb1b87012103972490b241e5c788a3b544f08cf05ad925c2d79371747d2fbd06d7df477cb1e800000000';
+
+// replace with your network (bitcoin, testnet or regtest)
+const network = 'regtest';
+
+const result = decodeRawTx(rawTx, network);
+
+if (result.isErr()) {
+  console.error(result.error.message);
+  return;
+}
+console.log(result.value);
+```
+
+For an example response, please see [DECODED_TRANSACTION](./tests/constants.ts).
+
+## Running Tests & Examples
+
+### Clone the Repository
+
+```bash
+git clone [email protected]:synonymdev/raw-transaction-decoder.git && cd raw-transaction-decoder
+```
+
+### Install Dependencies & Build
+
+```bash
+npm i && npm run build
+```
+
+### Run tests:
+
+```bash
+npm run test
+```
+
+### Run example project:
+```bash
+npm run example
+```
+

example/index.ts

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+import decodeRawTx from '../src';
+import { NETWORK, RAW_TRANSACTION } from '../tests/constants';
+
+const runExample = async (): Promise<void> => {
+	const decodedTx = decodeRawTx(RAW_TRANSACTION, NETWORK);
+	if (decodedTx.isErr()) {
+		console.log('Error:', decodedTx.error);
+		return;
+	}
+	console.log('Decoded Transaction:\n');
+	console.dir(decodedTx.value, { depth: null });
+};
+
+runExample().then();