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authorLeonid Logvinov <logvinov.leon@gmail.com>2018-01-18 22:12:56 +0800
committerLeonid Logvinov <logvinov.leon@gmail.com>2018-01-18 22:12:56 +0800
commitb20f34adb7726c4389012c2373bacc7e1b05b620 (patch)
treee0297b96e45f080fd786ea5773c133ddfb908e71 /packages/deployer/src/utils
parent63d0d810b1ab7710102fce99b66f5a7f55162611 (diff)
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Change file layout
Diffstat (limited to 'packages/deployer/src/utils')
-rw-r--r--packages/deployer/src/utils/constants.ts3
-rw-r--r--packages/deployer/src/utils/contract.ts81
-rw-r--r--packages/deployer/src/utils/encoder.ts20
-rw-r--r--packages/deployer/src/utils/fs_wrapper.ts11
-rw-r--r--packages/deployer/src/utils/types.ts97
-rw-r--r--packages/deployer/src/utils/utils.ts13
6 files changed, 225 insertions, 0 deletions
diff --git a/packages/deployer/src/utils/constants.ts b/packages/deployer/src/utils/constants.ts
new file mode 100644
index 000000000..8871a470d
--- /dev/null
+++ b/packages/deployer/src/utils/constants.ts
@@ -0,0 +1,3 @@
+export const constants = {
+ NULL_BYTES: '0x',
+};
diff --git a/packages/deployer/src/utils/contract.ts b/packages/deployer/src/utils/contract.ts
new file mode 100644
index 000000000..546e82dfb
--- /dev/null
+++ b/packages/deployer/src/utils/contract.ts
@@ -0,0 +1,81 @@
+import { schemas, SchemaValidator } from '@0xproject/json-schemas';
+import { promisify } from '@0xproject/utils';
+import * as _ from 'lodash';
+import * as Web3 from 'web3';
+
+import { AbiType } from './types';
+
+export class Contract implements Web3.ContractInstance {
+ public address: string;
+ public abi: Web3.ContractAbi;
+ private _contract: Web3.ContractInstance;
+ private _defaults: Partial<Web3.TxData>;
+ private _validator: SchemaValidator;
+ // This class instance is going to be populated with functions and events depending on the ABI
+ // and we don't know their types in advance
+ [name: string]: any;
+ constructor(web3ContractInstance: Web3.ContractInstance, defaults: Partial<Web3.TxData>) {
+ this._contract = web3ContractInstance;
+ this.address = web3ContractInstance.address;
+ this.abi = web3ContractInstance.abi;
+ this._defaults = defaults;
+ this._populateEvents();
+ this._populateFunctions();
+ this._validator = new SchemaValidator();
+ }
+ private _populateFunctions(): void {
+ const functionsAbi = _.filter(this.abi, abiPart => abiPart.type === AbiType.Function) as Web3.FunctionAbi[];
+ _.forEach(functionsAbi, (functionAbi: Web3.MethodAbi) => {
+ if (functionAbi.constant) {
+ const cbStyleCallFunction = this._contract[functionAbi.name].call;
+ this[functionAbi.name] = {
+ callAsync: promisify(cbStyleCallFunction, this._contract),
+ };
+ } else {
+ const cbStyleFunction = this._contract[functionAbi.name];
+ const cbStyleEstimateGasFunction = this._contract[functionAbi.name].estimateGas;
+ this[functionAbi.name] = {
+ estimateGasAsync: promisify(cbStyleEstimateGasFunction, this._contract),
+ sendTransactionAsync: this._promisifyWithDefaultParams(cbStyleFunction),
+ };
+ }
+ });
+ }
+ private _populateEvents(): void {
+ const eventsAbi = _.filter(this.abi, abiPart => abiPart.type === AbiType.Event) as Web3.EventAbi[];
+ _.forEach(eventsAbi, (eventAbi: Web3.EventAbi) => {
+ this[eventAbi.name] = this._contract[eventAbi.name];
+ });
+ }
+ private _promisifyWithDefaultParams(fn: (...args: any[]) => void): (...args: any[]) => Promise<any> {
+ const promisifiedWithDefaultParams = async (...args: any[]) => {
+ const promise = new Promise((resolve, reject) => {
+ const lastArg = args[args.length - 1];
+ let txData: Partial<Web3.TxData> = {};
+ if (this._isTxData(lastArg)) {
+ txData = args.pop();
+ }
+ txData = {
+ ...this._defaults,
+ ...txData,
+ };
+ const callback = (err: Error, data: any) => {
+ if (_.isNull(err)) {
+ resolve(data);
+ } else {
+ reject(err);
+ }
+ };
+ args.push(txData);
+ args.push(callback);
+ fn.apply(this._contract, args);
+ });
+ return promise;
+ };
+ return promisifiedWithDefaultParams;
+ }
+ private _isTxData(lastArg: any): boolean {
+ const isValid = this._validator.isValid(lastArg, schemas.txDataSchema);
+ return isValid;
+ }
+}
diff --git a/packages/deployer/src/utils/encoder.ts b/packages/deployer/src/utils/encoder.ts
new file mode 100644
index 000000000..d5f807774
--- /dev/null
+++ b/packages/deployer/src/utils/encoder.ts
@@ -0,0 +1,20 @@
+import * as _ from 'lodash';
+import * as Web3 from 'web3';
+import * as web3Abi from 'web3-eth-abi';
+
+import { AbiType } from './types';
+
+export const encoder = {
+ encodeConstructorArgsFromAbi(args: any[], abi: Web3.ContractAbi): string {
+ const constructorTypes: string[] = [];
+ _.each(abi, (element: Web3.AbiDefinition) => {
+ if (element.type === AbiType.Constructor) {
+ _.each(element.inputs, (input: Web3.FunctionParameter) => {
+ constructorTypes.push(input.type);
+ });
+ }
+ });
+ const encodedParameters = web3Abi.encodeParameters(constructorTypes, args);
+ return encodedParameters;
+ },
+};
diff --git a/packages/deployer/src/utils/fs_wrapper.ts b/packages/deployer/src/utils/fs_wrapper.ts
new file mode 100644
index 000000000..34c7caa0e
--- /dev/null
+++ b/packages/deployer/src/utils/fs_wrapper.ts
@@ -0,0 +1,11 @@
+import { promisify } from '@0xproject/utils';
+import * as fs from 'fs';
+
+export const fsWrapper = {
+ readdirAsync: promisify<string[]>(fs.readdir),
+ readFileAsync: promisify<string>(fs.readFile),
+ writeFileAsync: promisify<undefined>(fs.writeFile),
+ mkdirAsync: promisify<undefined>(fs.mkdir),
+ doesPathExistSync: fs.existsSync,
+ removeFileAsync: promisify<undefined>(fs.unlink),
+};
diff --git a/packages/deployer/src/utils/types.ts b/packages/deployer/src/utils/types.ts
new file mode 100644
index 000000000..e054b9cc2
--- /dev/null
+++ b/packages/deployer/src/utils/types.ts
@@ -0,0 +1,97 @@
+import { TxData } from '@0xproject/types';
+import * as Web3 from 'web3';
+import * as yargs from 'yargs';
+
+export enum AbiType {
+ Function = 'function',
+ Constructor = 'constructor',
+ Event = 'event',
+ Fallback = 'fallback',
+}
+
+export interface ContractArtifact {
+ contract_name: string;
+ networks: ContractNetworks;
+}
+
+export interface ContractNetworks {
+ [key: number]: ContractData;
+}
+
+export interface ContractData {
+ solc_version: string;
+ optimizer_enabled: number;
+ keccak256: string;
+ abi: Web3.ContractAbi;
+ unlinked_binary: string;
+ address?: string;
+ constructor_args?: string;
+ updated_at: number;
+}
+
+export interface SolcErrors {
+ [key: string]: boolean;
+}
+
+export interface CliOptions extends yargs.Arguments {
+ artifactsDir: string;
+ contractsDir: string;
+ jsonrpcPort: number;
+ networkId: number;
+ shouldOptimize: boolean;
+ gasPrice: string;
+ account?: string;
+ contract?: string;
+ args?: string;
+}
+
+export interface CompilerOptions {
+ contractsDir: string;
+ networkId: number;
+ optimizerEnabled: number;
+ artifactsDir: string;
+}
+
+export interface DeployerOptions {
+ artifactsDir: string;
+ jsonrpcPort: number;
+ networkId: number;
+ defaults: Partial<TxData>;
+}
+
+export interface ContractSources {
+ [key: string]: string;
+}
+
+export interface ImportContents {
+ contents: string;
+}
+
+// TODO: Consolidate with 0x.js definitions once types are moved into a separate package.
+export enum ZeroExError {
+ ContractDoesNotExist = 'CONTRACT_DOES_NOT_EXIST',
+ ExchangeContractDoesNotExist = 'EXCHANGE_CONTRACT_DOES_NOT_EXIST',
+ UnhandledError = 'UNHANDLED_ERROR',
+ UserHasNoAssociatedAddress = 'USER_HAS_NO_ASSOCIATED_ADDRESSES',
+ InvalidSignature = 'INVALID_SIGNATURE',
+ ContractNotDeployedOnNetwork = 'CONTRACT_NOT_DEPLOYED_ON_NETWORK',
+ InsufficientAllowanceForTransfer = 'INSUFFICIENT_ALLOWANCE_FOR_TRANSFER',
+ InsufficientBalanceForTransfer = 'INSUFFICIENT_BALANCE_FOR_TRANSFER',
+ InsufficientEthBalanceForDeposit = 'INSUFFICIENT_ETH_BALANCE_FOR_DEPOSIT',
+ InsufficientWEthBalanceForWithdrawal = 'INSUFFICIENT_WETH_BALANCE_FOR_WITHDRAWAL',
+ InvalidJump = 'INVALID_JUMP',
+ OutOfGas = 'OUT_OF_GAS',
+ NoNetworkId = 'NO_NETWORK_ID',
+ SubscriptionNotFound = 'SUBSCRIPTION_NOT_FOUND',
+}
+
+export interface Token {
+ address?: string;
+ name: string;
+ symbol: string;
+ decimals: number;
+ ipfsHash: string;
+ swarmHash: string;
+}
+
+export type DoneCallback = (err?: Error) => void;
diff --git a/packages/deployer/src/utils/utils.ts b/packages/deployer/src/utils/utils.ts
new file mode 100644
index 000000000..4390d8813
--- /dev/null
+++ b/packages/deployer/src/utils/utils.ts
@@ -0,0 +1,13 @@
+export const utils = {
+ consoleLog(message: string): void {
+ /* tslint:disable */
+ console.log(message);
+ /* tslint:enable */
+ },
+ stringifyWithFormatting(obj: any): string {
+ const jsonReplacer: null = null;
+ const numberOfJsonSpaces = 4;
+ const stringifiedObj = JSON.stringify(obj, jsonReplacer, numberOfJsonSpaces);
+ return stringifiedObj;
+ },
+};