Windows tutorial

Tutorial Introduction Overview This operation manual mainly describes how to use the node program of the Biological Chain Forest data center version- BCF is here to help you join the BFChain general blockchain basic platform. Here, you will learn how to install, manage, monitor and uninstall the node application BCF, and develop blockchain applicat

Node management

Node management You can manage nodes in the following two ways: -Send commands through the command line window for management -Managed by the node manager provided by the biological chain forest This chapter only introduces how to manage your nodes through the command line window. If you want to learn how to manage nodes in Node Manager, please ref

Node identity binding

Node identity binding When you complete the node deployment, the system will automatically start the node program-BCF. When the node is started for the first time or when the node is in an unauthorized state, the node authorization needs to be completed before the node can be operated and managed normally. Node identity binding When the user succes

Build a Linux environment

Build a Linux environment Make U disk boot disk (installation disk) Use the UltraISO tool: File -> Open and select the ISO file (centos iso installation file) Click the menu in turn: Start -> Write hard disk image Select the corresponding U disk and click Write to complete the U disk installation disk. Install Linux system Insert t

Linux tutorial

Tutorial Introduction Overview This tutorial mainly describes how to install and successfully run the biochain forest PC node program-BCF in the Linux environment, in order to help you quickly join the BFChain general blockchain basic platform. Here, you will learn how to install, manage, monitor and uninstall the Biochain Forest PC node program-BC

BFS Developer Basic Tutorial (Beta)

BFS Developer Basic Tutorial (Beta) 1. BFS Overview What is BFS? BFS, the full name is Bioforest Chain System, Bioforest is the full name of Biology Forest, and BFS means the Biological Chain Forest system. It is a self-developed, domestically-made, and controllable underlying technology of the blockchain by Instinct Lab, breaking the constraint

Application example

Application example This article uses a simple development example of the exchange withdrawal function, including the preparation of the development environment and the deployment of BFChain, so that developers can easily master how to develop their own DApp on the BFChain network. Development preparation The development examples in this article ar

SDK

SDK The following code is implemented, taking typescript as an example, using \@bfchain/pc-sdk to call the interface import {BFChainPC_SDK} from "@bfchain/pc-sdk"; export class BFChainPcSdkTest { private __sdk: BFChainPC_SDK; constructor() { this.__sdk = new BFChainPC_SDK(); } async execute() { this.__sdk.i

Grpc

Grpc The PC node provides the interface call method of grpc. Through the officially defined .proto file and the compiled proto.js and proto.d.ts, users can call the open grpc interface to interact with the node according to the parameter specification. Currently, we have supported: Win10 64-bit and Windows Server2008+ operating system Linux ope

Websocket

Websocket Implement a websocket calling tool The following code uses typescript as an example to implement a universal websocket calling interface tool class. // The package used by the websocket client can be installed with npm install socket.io-client import * as io from "socket.io-client"; /** * websocket connection helper */ class Web