1 files changed, 42 insertions, 0 deletions
diff --git a/packages/contracts/globals.d.ts b/packages/contracts/globals.d.ts
new file mode 100644
index 000000000..8bc5b5c3f
--- /dev/null
+++ b/packages/contracts/globals.d.ts
@@ -0,0 +1,42 @@
+declare module 'bn.js';
+declare module 'ethereumjs-abi';
+declare module 'chai-bignumber';
+declare module 'dirty-chai';
+declare module 'yargs';
+
+// HACK: In order to merge the bignumber declaration added by chai-bignumber to the chai Assertion
+// interface we must use `namespace` as the Chai definitelyTyped definition does. Since we otherwise
+// disallow `namespace`, we disable tslint for the following.
+/* tslint:disable */
+declare namespace Chai {
+    interface Assertion {
+        bignumber: Assertion;
+    }
+}
+/* tslint:enable */
+
+declare module '*.json' {
+    const json: any;
+    /* tslint:disable */
+    export default json;
+    /* tslint:enable */
+}
+
+declare module 'solc' {
+    export function compile(sources: any, optimizerEnabled: number, findImports: (importPath: string) => any): any;
+    export function setupMethods(solcBin: any): any;
+}
+
+declare module 'es6-promisify' {
+    function promisify(original: any, settings?: any): ((...arg: any[]) => Promise<any>);
+    export = promisify;
+}
+
+declare module 'web3-eth-abi' {
+    export function encodeParameters(typesArray: string[], parameters: any[]): string;
+}
+
+// Truffle injects the following into the global scope
+declare var artifacts: any;
+declare var contract: any;
+