From 2a260edbdb07615f6563ce607d6b286dd786df52 Mon Sep 17 00:00:00 2001
From: Leonid Logvinov <logvinov.leon@gmail.com>
Date: Tue, 29 May 2018 15:42:43 -0700
Subject: [PATCH] Add types for ethereumjs-tx (#26118)

---
 types/ethereumjs-tx/ethereumjs-tx-tests.ts |  4 ++++
 types/ethereumjs-tx/index.d.ts             | 19 +++++++++++++++++++
 types/ethereumjs-tx/tsconfig.json          | 16 ++++++++++++++++
 types/ethereumjs-tx/tslint.json            |  1 +
 4 files changed, 40 insertions(+)
 create mode 100644 types/ethereumjs-tx/ethereumjs-tx-tests.ts
 create mode 100644 types/ethereumjs-tx/index.d.ts
 create mode 100644 types/ethereumjs-tx/tsconfig.json
 create mode 100644 types/ethereumjs-tx/tslint.json

diff --git a/types/ethereumjs-tx/ethereumjs-tx-tests.ts b/types/ethereumjs-tx/ethereumjs-tx-tests.ts
new file mode 100644
index 0000000000..393dfd81d7
--- /dev/null
+++ b/types/ethereumjs-tx/ethereumjs-tx-tests.ts
@@ -0,0 +1,4 @@
+import EthereumjsTx = require('ethereumjs-tx');
+
+const txParams = {};
+const tx = new EthereumjsTx(txParams);
diff --git a/types/ethereumjs-tx/index.d.ts b/types/ethereumjs-tx/index.d.ts
new file mode 100644
index 0000000000..1d52f5f8a4
--- /dev/null
+++ b/types/ethereumjs-tx/index.d.ts
@@ -0,0 +1,19 @@
+// Type definitions for ethereumjs-tx 1.0
+// Project: https://github.com/ethereumjs/ethereumjs-tx
+// Definitions by: Leonid Logvinov <https://github.com/LogvinovLeon>
+// Definitions: https://github.com/DefinitelyTyped/DefinitelyTyped
+
+/// <reference types="node"/>
+
+declare class EthereumTx {
+    raw: Buffer[];
+    r: Buffer;
+    s: Buffer;
+    v: Buffer;
+    nonce: Buffer;
+    serialize(): Buffer;
+    sign(buffer: Buffer): void;
+    getSenderAddress(): Buffer;
+    constructor(txParams: any);
+}
+export = EthereumTx;
diff --git a/types/ethereumjs-tx/tsconfig.json b/types/ethereumjs-tx/tsconfig.json
new file mode 100644
index 0000000000..8909d40844
--- /dev/null
+++ b/types/ethereumjs-tx/tsconfig.json
@@ -0,0 +1,16 @@
+{
+    "compilerOptions": {
+        "module": "commonjs",
+        "lib": ["es6"],
+        "noImplicitAny": true,
+        "noImplicitThis": true,
+        "strictNullChecks": true,
+        "strictFunctionTypes": true,
+        "baseUrl": "../",
+        "typeRoots": ["../"],
+        "types": [],
+        "noEmit": true,
+        "forceConsistentCasingInFileNames": true
+    },
+    "files": ["index.d.ts", "ethereumjs-tx-tests.ts"]
+}
diff --git a/types/ethereumjs-tx/tslint.json b/types/ethereumjs-tx/tslint.json
new file mode 100644
index 0000000000..3db14f85ea
--- /dev/null
+++ b/types/ethereumjs-tx/tslint.json
@@ -0,0 +1 @@
+{ "extends": "dtslint/dt.json" }