https://github.com/tendermint/js-abci

Javascript ABCI libraries
https://github.com/tendermint/js-abci

Last synced: 9 days ago
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Javascript ABCI libraries

• Host: GitHub
• URL: https://github.com/tendermint/js-abci
• Owner: tendermint
• Created: 2016-01-29T19:10:46.000Z (almost 9 years ago)
• Default Branch: master
• Last Pushed: 2023-11-03T13:42:04.000Z (about 1 year ago)
• Last Synced: 2024-09-30T23:12:48.429Z (about 1 month ago)
• Language: JavaScript
• Homepage:
• Size: 674 KB
• Stars: 87
• Watchers: 16
• Forks: 41
• Open Issues: 22
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

• awesome - ABCI server

README

        
# js-abci

ABCI server for Node.js. Supports Tendermint version 0.33+.

## Usage

`npm install abci`

Requires Node.js v10.9+

```js

let createServer = require('abci')

let server = createServer({

  info (request) {

    console.log('got info request', request)

    return { ... }

  }

  // implement any ABCI method handlers here

})

server.listen(26658)

```

### `let server = createServer(app)`

Returns a [`net.Server`](https://nodejs.org/api/net.html#net_class_net_server) that accepts ABCI connections from a Tendermint node.

`app` should be an object with ABCI method handler functions. Each handler receives one `request` argument, and can return the response value or a `Promise` which resolves to the response value. `cb` responds to the ABCI request with either the error or `response` value.

Supported ABCI methods are:

```

echo

flush

info

setOption

initChain

query

beginBlock

checkTx

deliverTx

endBlock

commit

```