devphase

devPHAse

Development tool for Phala Phat contracts.

Install

Add to your projects using package manager (yarn@^1 / npm)

yarn add -D devphase
yarn add -D typescript ts-node # required peer dependencies

Features

• Init project (creates required files and directories)

yarn devphase init

• Starting local stack (node + pruntime + pherry)

yarn devphase stack

• Setup local stack (register gatekeeper, create cluster, deploy system contract etc.)

yarn devphase stack:setup

• Contracts compilation

yarn devphase compile [contractName] [--watch]

• Contracts TS bindings creation

yarn devphase typings [contractName]

• Testing with mocha

yarn devphase test

Configuration

Create devphase.config.ts in root directory (init command in TODO)

Here is default configuration. All values are optional (merged recuresivly)

import { ProjectConfigOptions } from 'devphase';

const config : ProjectConfigOptions = {
    /*
     * Project directories
     */
    directories: {
        artifacts: 'artifacts',
        contracts: 'contracts',
        logs: 'logs',
        stacks: 'stacks',
        tests: 'tests',
        typings: 'typings'
    },
    /*
     * Stack configuration
     * {
     *     [componentName : string]: {
     *          binary: string, // path to binary
     *          workingDir: string, // working directory as above
     *          evns: {
     *              [name: string]: string,
     *          },
     *          args: {
     *              [name: string]: string,
     *          },
     *          timeout: number // start up timeout
     *     }
     * }
     */
    stack: {
        blockTime: 6000, // default block time for direct stack running
        version: 'latest', // version which you want to pull from official repository (tag name) or "latest" one
        node: {
            port: 9944, // ws port
            binary: '{{directories.stack}}/{{stack.version}}/phala-node',
            workingDir: '{{directories.stack}}/.data/node',
            envs: {},
            args: {
                '--dev': true,
                '--rpc-methods': 'Unsafe',
                '--block-millisecs': '{{stack.blockTime}}',
                '--ws-port': '{{stack.port.port}}'
            },
            timeout: 10000,
        },
        pruntime: {
            port: 8000, // server port
            binary: '{{directories.stack}}/{{stack.version}}/pruntime',
            workingDir: '{{directories.stack}}/.data/pruntime',
            envs: {},
            args: {
                '--allow-cors': true,
                '--cores': 0,
                '--port': '{{stack.pruntime.port}}'
            },
            timeout: 2000,
        },
        pherry: {
            gkMnemonic: '//Alice', // gate keeper mnemonic
            binary: '{{directories.stack}}/{{stack.version}}/pherry',
            workingDir: '{{directories.stack}}/.data/pherry',
            envs: {},
            args: {
                '--no-wait': true,
                '--mnemonic': '{{stack.pherry.gkMnemonic}}',
                '--inject-key': '0000000000000000000000000000000000000000000000000000000000000001',
                '--substrate-ws-endpoint': 'ws://localhost:{{stack.node.port}}',
                '--pruntime-endpoint': 'http://localhost:{{stack.pruntime.port}}',
                '--dev-wait-block-ms': '{{stack.blockTime}}',
            },
            timeout: 2000,
        }
    },
    /**
     * Testing configuration
     */
    testing: {
        mocha: {}, // custom mocha configuration
        spawnStack: true, // spawn runtime stack? or assume there is running one
        stackLogOutput: false, // if specifed pipes output of all stack component to file (by default it is ignored)
        blockTime: 100, // overrides block time specified in node (and pherry) component
        envSetup: { // environment setup
            setup: {
                custom: undefined, // custom setup procedure callback; (devPhase) => Promise<void>
                timeout: 60 * 1000,
            },
            teardown: {
                custom: undefined, // custom teardown procedure callback ; (devPhase) => Promise<void>
                timeout: 10 * 1000,
            }
        },
    },
    /**
     * Configuration options of DevPhase instance used in testing
     */
    devPhaseOptions: {
        nodeUrl: 'ws://localhost:{{stack.node.port}}',
        workerUrl: 'http://localhost:{{stack.pruntime.port}}',
    },
};

export default config;

Usage sample

Check usage sample repo

Sandbox

Check sandbox environment repo for easy testing with up-to-date code

TODO

check here