1 files changed, 9 insertions, 56 deletions

diff --git a/packages/deployer/src/utils/compiler.ts b/packages/deployer/src/utils/compiler.ts
index 600495693..d5137d394 100644
--- a/packages/deployer/src/utils/compiler.ts
+++ b/packages/deployer/src/utils/compiler.ts
@@ -1,4 +1,3 @@
-import { AbiType, ContractAbi, MethodAbi } from '@0xproject/types';
 import { logUtils } from '@0xproject/utils';
 import * as _ from 'lodash';
 import * as path from 'path';
@@ -6,49 +5,9 @@ import * as solc from 'solc';
 
 import { constants } from './constants';
 import { fsWrapper } from './fs_wrapper';
-import { ContractArtifact, ContractSources, FunctionNameToSeenCount } from './types';
+import { ContractArtifact, ContractSources } from './types';
 
 /**
- * Constructs a system-wide unique identifier for a source file.
- * @param directoryNamespace Namespace of the source file's root contract directory.
- * @param sourceFilePath Path to a source file, relative to contractBaseDir.
- * @return sourceFileId A system-wide unique identifier for the source file.
- */
-export function constructUniqueSourceFileId(directoryNamespace: string, sourceFilePath: string): string {
-    const namespacePrefix = !_.isEmpty(directoryNamespace) ? `/${directoryNamespace}` : '';
-    const sourceFilePathNoLeadingSlash = sourceFilePath.replace(/^\/+/g, '');
-    const sourceFileId = `${namespacePrefix}/${sourceFilePathNoLeadingSlash}`;
-    return sourceFileId;
-}
-/**
- * Constructs a system-wide unique identifier for a dependency file.
- * @param dependencyFilePath Path from a sourceFile to a dependency.
- * @param  contractBaseDir Base contracts directory of search tree.
- * @return sourceFileId A system-wide unique identifier for the source file.
- */
-export function constructDependencyFileId(dependencyFilePath: string, sourceFilePath: string): string {
-    if (_.startsWith(dependencyFilePath, '/')) {
-        // Path of the form /namespace/path/to/dependency.sol
-        return dependencyFilePath;
-    } else {
-        // Dependency is relative to the source file: ./dependency.sol, ../../some/path/dependency.sol, etc.
-        // Join the two paths to construct a valid source file id: /namespace/path/to/dependency.sol
-        return path.join(path.dirname(sourceFilePath), dependencyFilePath);
-    }
-}
-/**
- * Constructs a system-wide unique identifier for a contract.
- * @param directoryNamespace Namespace of the source file's root contract directory.
- * @param sourceFilePath Path to a source file, relative to contractBaseDir.
- * @return sourceFileId A system-wide unique identifier for contract.
- */
-export function constructContractId(directoryNamespace: string, sourceFilePath: string): string {
-    const namespacePrefix = !_.isEmpty(directoryNamespace) ? `${directoryNamespace}:` : '';
-    const sourceFileName = path.basename(sourceFilePath, constants.SOLIDITY_FILE_EXTENSION);
-    const contractId = `${namespacePrefix}${sourceFileName}`;
-    return contractId;
-}
-/**
  * Gets contract data on network or returns if an artifact does not exist.
  * @param artifactsDir Path to the artifacts directory.
  * @param fileName Name of contract file.
@@ -123,10 +82,9 @@ export function getNormalizedErrMsg(errMsg: string): string {
 /**
  * Parses the contract source code and extracts the dendencies
  * @param  source Contract source code
- * @param sourceFilePath File path of the source code.
  * @return List of dependendencies
  */
-export function parseDependencies(source: string, sourceFileId: string): string[] {
+export function parseDependencies(source: string): string[] {
     // TODO: Use a proper parser
     const IMPORT_REGEX = /(import\s)/;
     const DEPENDENCY_PATH_REGEX = /"([^"]+)"/; // Source: https://github.com/BlockChainCompany/soljitsu/blob/master/lib/shared.js
@@ -137,8 +95,8 @@ export function parseDependencies(source: string, sourceFileId: string): string[
             const dependencyMatch = line.match(DEPENDENCY_PATH_REGEX);
             if (!_.isNull(dependencyMatch)) {
                 const dependencyPath = dependencyMatch[1];
-                const dependencyId = constructDependencyFileId(dependencyPath, sourceFileId);
-                dependencies.push(dependencyId);
+                const basenName = path.basename(dependencyPath);
+                dependencies.push(basenName);
             }
         }
     });
@@ -149,19 +107,14 @@ export function parseDependencies(source: string, sourceFileId: string): string[
  * Callback to resolve dependencies with `solc.compile`.
  * Throws error if contractSources not yet initialized.
  * @param  contractSources Source codes of contracts.
- * @param  sourceFileId ID of the source file.
- * @param  importPath Path of dependency source file.
+ * @param  importPath Path to an imported dependency.
  * @return Import contents object containing source code of dependency.
  */
-export function findImportIfExist(
-    contractSources: ContractSources,
-    sourceFileId: string,
-    importPath: string,
-): solc.ImportContents {
-    const dependencyFileId = constructDependencyFileId(importPath, sourceFileId);
-    const source = contractSources[dependencyFileId];
+export function findImportIfExist(contractSources: ContractSources, importPath: string): solc.ImportContents {
+    const fileName = path.basename(importPath);
+    const source = contractSources[fileName];
     if (_.isUndefined(source)) {
-        throw new Error(`Contract source not found for ${dependencyFileId}`);
+        throw new Error(`Contract source not found for ${fileName}`);
     }
     const importContents: solc.ImportContents = {
         contents: source,