1 files changed, 65 insertions, 65 deletions
diff --git a/packages/abi-gen/src/index.ts b/packages/abi-gen/src/index.ts
index 15d218711..527af32b1 100644
--- a/packages/abi-gen/src/index.ts
+++ b/packages/abi-gen/src/index.ts
@@ -20,91 +20,91 @@ const ABI_TYPE_EVENT = 'event';
 const MAIN_TEMPLATE_NAME = 'contract.mustache';
 
 const args = yargs
-	.option('abiGlob', {
-		describe: 'Glob pattern to search for ABI JSON files',
-		type: 'string',
-		demand: true,
-	})
-	.option('templates', {
-		describe: 'Folder where to search for templates',
-		type: 'string',
-		demand: true,
-	})
-	.option('output', {
-		describe: 'Folder where to put the output files',
-		type: 'string',
-		demand: true,
-	}).argv;
+    .option('abiGlob', {
+        describe: 'Glob pattern to search for ABI JSON files',
+        type: 'string',
+        demand: true,
+    })
+    .option('templates', {
+        describe: 'Folder where to search for templates',
+        type: 'string',
+        demand: true,
+    })
+    .option('output', {
+        describe: 'Folder where to put the output files',
+        type: 'string',
+        demand: true,
+    }).argv;
 
 function writeOutputFile(name: string, renderedTsCode: string): void {
-	const fileName = toSnakeCase(name);
-	const filePath = `${args.output}/${fileName}.ts`;
-	fs.writeFileSync(filePath, renderedTsCode);
-	utils.log(`Created: ${chalk.bold(filePath)}`);
+    const fileName = toSnakeCase(name);
+    const filePath = `${args.output}/${fileName}.ts`;
+    fs.writeFileSync(filePath, renderedTsCode);
+    utils.log(`Created: ${chalk.bold(filePath)}`);
 }
 
 Handlebars.registerHelper('parameterType', utils.solTypeToTsType.bind(utils, ParamKind.Input));
 Handlebars.registerHelper('returnType', utils.solTypeToTsType.bind(utils, ParamKind.Output));
 const partialTemplateFileNames = globSync(`${args.templates}/partials/**/*.mustache`);
 for (const partialTemplateFileName of partialTemplateFileNames) {
-	const namedContent = utils.getNamedContent(partialTemplateFileName);
-	Handlebars.registerPartial(namedContent.name, namedContent.content);
+    const namedContent = utils.getNamedContent(partialTemplateFileName);
+    Handlebars.registerPartial(namedContent.name, namedContent.content);
 }
 
 const mainTemplate = utils.getNamedContent(`${args.templates}/${MAIN_TEMPLATE_NAME}`);
 const template = Handlebars.compile<ContextData>(mainTemplate.content);
 const abiFileNames = globSync(args.abiGlob);
 if (_.isEmpty(abiFileNames)) {
-	utils.log(`${chalk.red(`No ABI files found.`)}`);
-	utils.log(`Please make sure you've passed the correct folder name and that the files have
+    utils.log(`${chalk.red(`No ABI files found.`)}`);
+    utils.log(`Please make sure you've passed the correct folder name and that the files have
                ${chalk.bold('*.json')} extensions`);
-	process.exit(1);
+    process.exit(1);
 } else {
-	utils.log(`Found ${chalk.green(`${abiFileNames.length}`)} ${chalk.bold('ABI')} files`);
-	mkdirp.sync(args.output);
+    utils.log(`Found ${chalk.green(`${abiFileNames.length}`)} ${chalk.bold('ABI')} files`);
+    mkdirp.sync(args.output);
 }
 for (const abiFileName of abiFileNames) {
-	const namedContent = utils.getNamedContent(abiFileName);
-	utils.log(`Processing: ${chalk.bold(namedContent.name)}...`);
-	const parsedContent = JSON.parse(namedContent.content);
-	const ABI = _.isArray(parsedContent)
-		? parsedContent // ABI file
-		: parsedContent.abi; // Truffle contracts file
-	if (_.isUndefined(ABI)) {
-		utils.log(`${chalk.red(`ABI not found in ${abiFileName}.`)}`);
-		utils.log(`Please make sure your ABI file is either an array with ABI entries or an object with the abi key`);
-		process.exit(1);
-	}
+    const namedContent = utils.getNamedContent(abiFileName);
+    utils.log(`Processing: ${chalk.bold(namedContent.name)}...`);
+    const parsedContent = JSON.parse(namedContent.content);
+    const ABI = _.isArray(parsedContent)
+        ? parsedContent // ABI file
+        : parsedContent.abi; // Truffle contracts file
+    if (_.isUndefined(ABI)) {
+        utils.log(`${chalk.red(`ABI not found in ${abiFileName}.`)}`);
+        utils.log(`Please make sure your ABI file is either an array with ABI entries or an object with the abi key`);
+        process.exit(1);
+    }
 
-	let ctor = ABI.find((abi: Web3.AbiDefinition) => abi.type === ABI_TYPE_CONSTRUCTOR) as Web3.ConstructorAbi;
-	if (_.isUndefined(ctor)) {
-		ctor = utils.getEmptyConstructor(); // The constructor exists, but it's implicit in JSON's ABI definition
-	}
+    let ctor = ABI.find((abi: Web3.AbiDefinition) => abi.type === ABI_TYPE_CONSTRUCTOR) as Web3.ConstructorAbi;
+    if (_.isUndefined(ctor)) {
+        ctor = utils.getEmptyConstructor(); // The constructor exists, but it's implicit in JSON's ABI definition
+    }
 
-	const methodAbis = ABI.filter((abi: Web3.AbiDefinition) => abi.type === ABI_TYPE_METHOD) as Web3.MethodAbi[];
-	const methodsData = _.map(methodAbis, methodAbi => {
-		_.map(methodAbi.inputs, input => {
-			if (_.isEmpty(input.name)) {
-				// Auto-generated getters don't have parameter names
-				input.name = 'index';
-			}
-		});
-		// This will make templates simpler
-		const methodData = {
-			...methodAbi,
-			singleReturnValue: methodAbi.outputs.length === 1,
-		};
-		return methodData;
-	});
+    const methodAbis = ABI.filter((abi: Web3.AbiDefinition) => abi.type === ABI_TYPE_METHOD) as Web3.MethodAbi[];
+    const methodsData = _.map(methodAbis, methodAbi => {
+        _.map(methodAbi.inputs, input => {
+            if (_.isEmpty(input.name)) {
+                // Auto-generated getters don't have parameter names
+                input.name = 'index';
+            }
+        });
+        // This will make templates simpler
+        const methodData = {
+            ...methodAbi,
+            singleReturnValue: methodAbi.outputs.length === 1,
+        };
+        return methodData;
+    });
 
-	const eventAbis = ABI.filter((abi: Web3.AbiDefinition) => abi.type === ABI_TYPE_EVENT) as Web3.EventAbi[];
+    const eventAbis = ABI.filter((abi: Web3.AbiDefinition) => abi.type === ABI_TYPE_EVENT) as Web3.EventAbi[];
 
-	const contextData = {
-		contractName: namedContent.name,
-		ctor,
-		methods: methodsData,
-		events: eventAbis,
-	};
-	const renderedTsCode = template(contextData);
-	writeOutputFile(namedContent.name, renderedTsCode);
+    const contextData = {
+        contractName: namedContent.name,
+        ctor,
+        methods: methodsData,
+        events: eventAbis,
+    };
+    const renderedTsCode = template(contextData);
+    writeOutputFile(namedContent.name, renderedTsCode);
 }