@0x:contracts-exchange Addressed review feedback

contracts/test-utils/src/codesize.ts

@@ -0,0 +1,8 @@
+import { ContractArtifact } from 'ethereum-types';
+
+/**
+ * Get the codesize of a provided artifact.
+ */
+export function getCodesizeFromArtifact(artifact: ContractArtifact): number {
+    return (artifact.compilerOutput.evm.bytecode.object.length - 2) / 2;
+}

contracts/test-utils/src/index.ts

@@ -48,3 +48,4 @@ export {
 } from './types';
 export { blockchainTests, BlockchainTestsEnvironment, describe } from './mocha_blockchain';
 export { chaiSetup, expect } from './chai_setup';
+export { getCodesizeFromArtifact } from './codesize';