This library provides supports for libonomy transaction signing and broadcasting.

Installation

In order to fully use this library, you need to run a local or remote full node and set up its rest server.

NPM

npm install @libonomy/cuspstakejs

Yarn

yarn add @libonomy/cuspstakejs

Browser Support

This version does not support browsers

Import

NodeJS

const cuspstakejs = require("@libonomy/cuspstakejs");

Usage

• Generate address from mnemonic

const cuspstakejs = require("@libonomy/cuspstakejs");

const chainId = "testnet";
const libonomy = cuspstakejs.network("YOUR_NODE_URL", chainId);

const mnemonic = "YOUR_SEED_PHRASE";
libonomy.setPath("m/44'/118'/0'/0/0"); //hd path for libonomy
const address = libonomy.getAddress(mnemonic);
const ecpairPriv = libonomy.getECPairPriv(mnemonic);

Generate ECPairPriv value that is needed for signing signatures

const ecpairPriv = libonomy.getECPairPriv(mnemonic);

Transfer LIBOCOIN to designated address.

• Make sure to input proper type, account number, and sequence of the libonomy account to generate StdSignMsg. You can get those account information on blockchain

libonomy.getAccounts(address).then(data => {
	let stdSignMsg = libonomy.newStdMsg({
		msgs: [
			{
				type: "cusp-sdk/MsgSend",
				value: {
					amount: [
						{
							amount: String(100), 	// 6 decimal places ( 1 LBY = 1000000flby)
							denom: "flby"           // coin denomination is flby
						}
					],
					from_address: address,
					to_address: "libonomy18vhdczjut44gpsy804crfhnd5nq003nz0nf20v"
				}
			}
		],
		chain_id: chainId,
		fee: { amount: [ { amount: String(20000), denom: "flby" } ], gas: String(200000) },
		memo: "MY_LIB_TEST_MEMO",
		account_number: String(data.result.value.account_number),
		sequence: String(data.result.value.sequence)
	});

	...
})

Sign transaction by using stdSignMsg and broadcast by using /txs REST API

const signedTx = libonomy.sign(stdSignMsg, ecpairPriv);
libonomy.broadcast(signedTx).then((response) => console.log(response));

Validate Wallet Address

libonomy.validateAddress("libonomy1da4v3fxy3xkkgqr5g60cjmcpvjcjdd5e4m0qwa");

Wallet Address Balance

libonomy.getAddressBalance("libonomy1da4v3fxy3xkkgqr5g60cjmcpvjcjdd5e4m0qwa");

Create New Account

libonomy.createAccount(length);

Note: You can pass mnemonics length as an argument in this function 12 or 24.

Restore Account with 12 or 24 Mnemonics

libonomy.restoreAccountWithMnemonics(mnemonics);

Convert hex adress to libonomy bech32 address

libonomy.hextoBech32('0x4CEd1f9BF68796D468d4a126cD31085CdBe89300');

Note: Address should be in hex format.

Convert libonomy bech32 adress to hex address

libonomy.bech32toHex('libonomy1fnk3lxlks7tdg6x55ynv6vggtnd73ycqun3rf4');

Note: Address should be in libonomy bech32 format.

Documentation

This library is simple and easy to use. We don't have any formal documentation yet other than examples. Ask for help if our examples aren't enough to guide you