Slashtags Exchange Feeds Daemon

A simple HTTP RPC deamon to enable publishing Slashtags Exchange Feeds.

Import as Library

``sh
npm i @synonymdev/feeds-daemon
`
`js
const { Feeds } = require('@synonymdev/feeds-daemon')
const feeds = new Feeds({
db: {
name: 'feeds-db',
path: "./data"
},
slashtags: "./",
feed_schema: ""
})

await feeds.start()

// You can now call various functions

let feed = await feeds.getFeed({ user_id: "123123" })

`

How to run as Daemon

1. Setup config
Go to ./schema/config.json Update config items.

2. Update your feeds slashfeed.json file
This schema file allows feed consumers to parse the feed.

`
git clone
npm install
mkdir ./db
node start.js
`

Enable detailed logs ` DEBUG=stfeed:*`

Run with PM2 pm2 start




README

A Postman collection has been provided.

$3

Create an exchange feed for a user
` sh
/// Request Body
curl --location --request POST 'http://localhost:8787/v0.1/rpc' \
--header 'Content-Type: application/json' \
--data-raw '{
"method":"createFeed",
"params":{
"user_id":"satoshi123"
}
}'
`
` json
/// Response
{
"jsonrpc": "2.0",
"id": "925b10c27f4ad350ab3ef7e027605fd83388c999a890cfdd8e6061656b5a5513",
"result": {
"slashdrive": {
"key": "",
"encryption_key": ""
}
}
}
`

$3

Update a wallet's balance for a user's feed.
` sh
curl --location --request POST 'http://localhost:8787/v0.1/rpc' \
--header 'Content-Type: application/json' \
--data-raw '{
"method":"updateFeedBalance",
"params":[
{
"user_id":"satoshi123",
"wallet_name":"Bitcoin",
"amount":1.442
}
]
}'
`
` json
/// Response
{
"jsonrpc": "2.0",
"id": "4fefad839fa440cc2a85d8178d1d895fa1044460080b8fe1a26b4942aa86c07f",
"result": [
true
]
}
`

$3

` sh
curl --location --request POST 'http://localhost:8787/v0.1/rpc' \
--header 'Content-Type: application/json' \
--data-raw '{
"method":"getFeed",
"params":{ "user_id" : "satoshi123" }
}'
`
` json
/// Response
{
"jsonrpc": "2.0",
"id": "c6ccd88f842330ab60153b5fb512101d2ab76824189eee5690f9070ebe18cb87",
"result": {
"feed_key": "",
"encrypt_key": ""
}
}
`

$3

`sh
curl --location --request POST 'http://localhost:8787/v0.1/rpc' \
--header 'Content-Type: application/json' \
--data-raw '{
"method":"deleteUserFeed",
"params":{ "user_id" : "satoshi123" }
}'
`
` json
/// Response
{
"jsonrpc": "2.0",
"id": "c6ccd88f842330ab60153b5fb512101d2ab76824189eee5690f9070ebe18cb87",
"result": {
"deleted": "true"
}
}
`

$3

There is a tests for all methods located in ./test dir

$3


You can use the following scripts for dev.
* ./util/CreateUsers.js Create Fake users
* ./util/FakeFeed.js Broadcast a fake feed for users created in previous step
* ./util/ListenRemoteFeed.js` Listen to a exchange feed