Decentralized Identity is an emerging concept that gives back control of identity to consumers through the use of an identity wallet in which they collect verified information about themselves from certified issuers (such as the Government)
- [Decentralized Identifiers] https://www.w3.org/TR/did-core/
see license https://github.com/playkiki/kiki_did/blob/main/LICENSE
Register github issue at https://github.com/playkiki/kiki_did/issues/new/choose
Use 2 spaces for indenting your code and swear an oath to never mix tabs and spaces
According to scientific research, the usage of semicolons is a core value of our community. Consider the points of the opposition, but be a traditionalist when it comes to abusing error correction mechanisms for cheap syntactic pleasures.
Limit your lines to 80 characters. Yes, screens have gotten much bigger over the last few years, but your brain has not. Use the additional room for split screen, your editor supports that, right?
Use single quotes, unless you are writing JSON. This helps you separate your objects’ strings from normal strings.
Right:
var foo = ‘bar’;
Wrong:
var foo = “bar”;
Your opening braces go on the same line as the statement.
Right:
if (true) {
console.log(‘winning’);
}
Wrong:
if (true)
{
console.log(‘losing’);
}
Also, notice the use of white space before and after the condition statement. What if you want to write ‘else’ or ‘else if’ along with your ‘if’…
Right:
if (true) {
console.log(‘winning’);
} else if (false) {
console.log(‘this is good’);
} else {
console.log(‘finally’);
}
Wrong:
if (true)
{
console.log(‘losing’);
}
else if (false)
{
console.log(‘this is bad’);
}
else
{
console.log(‘not good’);
}
Declare one variable per var statement, it makes it easier to re-order the lines.
Right:
var keys = [‘foo’, ‘bar’];
var values = [23, 42];
var object = {};
Wrong:
var keys = [‘foo’, ‘bar’],
values = [23, 42],
object = {},
key;
Use lowerCamelCase for variables, properties and function names
Variables, properties and function names should use lowerCamelCase. They should also be descriptive. Single character variables and uncommon abbreviations should generally be avoided.
Right:
var adminUser = db.query(‘SELECT * FROM users …’);
Wrong:
var admin_user = db.query(‘SELECT * FROM users …’);
Use UpperCamelCase for class names
Class names should be capitalised using UpperCamelCase.
Right:
function BankAccount() {
}
Wrong:
function bank_Account() {
}
Constants should be declared as regular variables or static class properties, using all uppercase letters.
Right:
var SECOND = 1 * 1000;
function File() {
}
File.FULL_PERMISSIONS = 0777;
Wrong:
const SECOND = 1 * 1000;
function File() {
}
File.fullPermissions = 0777;
Required nodejs v14.0.0 or above because of ipfs-http-client library.
Check your node version and download project.
$ node -v
$ git clone https://github.com/playkiki/kiki_did
This project does not focus on IPFS.
Please refer to the following URL how to setup IPFS.
https://labs.eleks.com/2019/03/ipfs-network-data-replication.html
We assume that you already have the private IPFS system on your own.
You can use docker image to build your own privte IPFS easily.
https://hub.docker.com/r/ipfs/go-ipfs/
Sample code for docker-compose.xml
ipfs-node:
container_name: ipfs-node
image: ipfs/go-ipfs
environment:
- PUID=1002
- PGID=1002
- TZ=Asia/Seoul
volumes:
- /home/docker/ipfs-node:/data/ipfs
- /home/docker/ipfs-staging:/staging
ports:
- 4001:4001
- 5001:5001
- 8080:8080
restart: unless-stopped
We are using MySQL database as storage for personal documents.
Please follow to the next steps.
- Copy sample file src/config/.env.example to src/config/.env
- Change template environment variables to yours
First install modules.
$ npm install
We need yarn to run test and run server.
$ npm install -g yarn
Then build and start server.
$ yarn build
$ yarn serve
Run the test command.
$ yarn test