From 75df8a0e8b375f198555f55bd6ed47af75c2b043 Mon Sep 17 00:00:00 2001
From: Jake Ellowitz <jake.ellowitz@gmail.com>
Date: Mon, 19 Nov 2018 16:24:07 -0800
Subject: Pull token metadata re trusted tokens

---
 .../src/data_sources/trusted_tokens/index.ts       | 29 ++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 packages/pipeline/src/data_sources/trusted_tokens/index.ts

(limited to 'packages/pipeline/src/data_sources')

diff --git a/packages/pipeline/src/data_sources/trusted_tokens/index.ts b/packages/pipeline/src/data_sources/trusted_tokens/index.ts
new file mode 100644
index 000000000..552739fb9
--- /dev/null
+++ b/packages/pipeline/src/data_sources/trusted_tokens/index.ts
@@ -0,0 +1,29 @@
+import axios from 'axios';
+
+export interface ZeroExTrustedTokenMeta {
+    address: string;
+    name: string;
+    symbol: string;
+    decimals: number;
+}
+
+export interface MetamaskTrustedTokenMeta {
+    address: string;
+    name: string;
+    erc20: boolean;
+    symbol: string;
+    decimals: number;
+}
+
+export class TrustedTokenSource<T> {
+    private readonly _url: string;
+
+    constructor(url: string) {
+        this._url = url;
+    }
+
+    public async getTrustedTokenMetaAsync(): Promise<T> {
+        const resp = await axios.get<T>(this._url);
+        return resp.data;
+    }
+}
-- 
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