Raiden RPC

A module for interacting with a Raiden network node over RPC.

Installation

npm install raiden-rpc

Example
Require the library

var RaidenClient = require('raiden-rpc');

Create a new raiden instance for a specific node. See below for possible options.

// Quick localhost development
var localNode = RaidenClient.localNode(); // Uses DEFAULT_RPC_HOST
// Custom hostname
var myNode = new RaidenClient('http://192.168.1.124:5004');

Join a token network and transfer tokens to another node

const testnetToken = '0x0f114a1e9db192502e7856309cc899952b3db1ed';
const recipientAddress = '0x61c808d82a3ac53231750dadc13c777b59310bd9';
// Retrieve our own address as sanity check
myNode.getAddress()
  // Deposit 100 testnet tokens, 20 amongst 3 channels, 40 reserved for future channels
  .then(myAddress => myNode.joinNetwork(testnetToken, 100, 3, 0.4))
  // Promise resolves after all channels opened
  // Send 8 tokens to recipient with transfer ID 1337
  .then(() => myNode.sendTokens(testnetToken, recipientAddress, 8, 1337))
  // Promise resolves after transfer succeeds or fails
  // Leave the token network
  .then(() => myNode.leaveNetwork(testnetToken));

Overview

• raiden-rpc
  • RaidenClient ⏏
    • new RaidenClient([rpcHost], [apiVersion])
    • instance
      • .customRequest(method, uri, [...options])
      • .getAddress([options]) ⇒ Promise
      • .registerToken(tokenAddress, [options]) ⇒ Promise
      • .getRegisteredTokens([options]) ⇒ Promise
      • .getTokenPartners(tokenAddress, [options]) ⇒ Promise
      • .getChannel(channelAddress, [options]) ⇒ Promise
      • .getAllChannels([options]) ⇒ Promise
      • .openChannel(partnerAddress, tokenAddress, initialBalance, [settleTimeout], [revealTimeout], [options]) ⇒ Promise
      • .closeChannel(channelAddress, [options]) ⇒ Promise
      • .settleChannel(channelAddress, [options]) ⇒ Promise
      • .deposit(channelAddress, amount, [options]) ⇒ Promise
      • .joinNetwork(tokenAddress, depositAmount, [numberOfChannels], [reserveDepositRatio], [options]) ⇒ Promise
      • .leaveNetwork(tokenAddress, [onlyReceivingChannels], [options]) ⇒ Promise
      • .sendTokens(tokenAddress, recipientAddress, amount, [transferId], [options]) ⇒ Promise
      • .makeTokenSwap(tokenSwap, [options]) ⇒ Promise
      • .takeTokenSwap(tokenSwap, [options]) ⇒ Promise
      • .getNetworkEvents([fromBlock], [options]) ⇒ Promise
      • .getTokenEvents(tokenAddress, [fromBlock], [options]) ⇒ Promise
      • .getChannelEvents(channelAddress, [fromBlock], [options]) ⇒ Promise
    • static
      • .localNode() ⇒ Raiden
    • inner
      • ~DEFAULT_RPC_HOST : String

See also

• Full Documentation
• Raiden documentation