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-rw-r--r--packages/abi-gen/src/index.ts130
1 files changed, 65 insertions, 65 deletions
diff --git a/packages/abi-gen/src/index.ts b/packages/abi-gen/src/index.ts
index 527af32b1..15d218711 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);
}