Node¶
A node is essentially a wrapper around a client to access EVM-Lite specific endpoints as well as the underlying consensus.
Constructor¶
The constructor for a node object takes the following values:
constructor(host: string, port: number = 8080, consensus?: TConsensus)
Where TConsensus
is any class which extends the
IAbstractConsensus
class exposed by evm-lite-consensus
.
More formally:
class Node<TConsensus extends IAbstractConsensus | undefined>
Example (ES5)¶
const { default: Node } = require('evm-lite-core');
const { Babble } = require('evm-lite-consensus');
const babble = new Babble('127.0.0.1', 8080);
const node = new Node('127.0.0.1', 8080, babble);
sendTx
¶
Submits a transaction that mutates state to the node. Any events return by contract functions will be parsed by default for all transactions.
Definition (TS)¶
sendTx(tx: Transaction, account: Account): Promise<IReceipt>
transfer
¶
Transfers the specified number of tokens to another address.
Definition (TS)¶
transfer(from: Account, to: string, value: number, gas: number, gasPrice: number): Promise<IReceipt>
Example (ES5)¶
const { Account } = require('evm-lite-core');
// Create account object from private key
const account = Account.fromPrivateKey('PRIVATE_KEY');
// First parameter if of type `Account`
node.transfer(account, 'TO_ADDRESS', 1000, 100000000, 0)
.then(receipt => console.log(receipt))
.catch(console.log);