Merge branch 'development' into feature/0x.js/remove-hd-wallet-from-test

1 files changed, 21 insertions, 0 deletions

diff --git a/packages/sol-resolver/src/resolvers/url_resolver.ts b/packages/sol-resolver/src/resolvers/url_resolver.ts
new file mode 100644
index 000000000..180b0c9f6
--- /dev/null
+++ b/packages/sol-resolver/src/resolvers/url_resolver.ts
@@ -0,0 +1,21 @@
+import * as fs from 'fs';
+
+import { ContractSource } from '../types';
+
+import { Resolver } from './resolver';
+
+export class URLResolver extends Resolver {
+    // tslint:disable-next-line:prefer-function-over-method
+    public resolveIfExists(importPath: string): ContractSource | undefined {
+        const FILE_URL_PREXIF = 'file://';
+        if (importPath.startsWith(FILE_URL_PREXIF)) {
+            const filePath = importPath.substr(FILE_URL_PREXIF.length);
+            const fileContent = fs.readFileSync(filePath).toString();
+            return {
+                source: fileContent,
+                path: importPath,
+            };
+        }
+        return undefined;
+    }
+}