Ganache

This page describes how to use ganache-cli to connect to Harmony networks.

Install Ganache CLI
npm install -g ganache-cli
Load Harmony networks (local, testnet, mainnet) to ganache-cli. The command below loads 
ganache-cli -f http://localhost:9500 --networkId 1666700000
or for testnet
ganache-cli -f https://api.s0.b.hmny.io --networkId 1666700000
or for mainnet
ganache-cli -f https://api.s0.t.hmny.io --networkId 1666600000
Use web3.js to interact with the ganache binded harmony network 
const web3 = new Web3("http://127.0.0.1:8545");
web3.eth.getBlockNumber().then(console.log)
Currently there is a known issue that is preventing from complete integration of ganache to harmony networks. This bug should be fixed soon. 

Remix IDE

Harmony Ganache

Last updated 1 month ago