Metamask Tutorial

I. Install Metamask plug-in wallet

Click on this link to download Google Chrome
Click on the link to install the MetaMask plugin
Create or import wallet address

II. Add a chain in the Metamask plug-in

2.1 Add ETH Chain

The Metamask plugin supports ETH main-chain wallets by default

2.2 Add HECO chain

Click on "Extensions"; open the "Metamask Plug-in" extension.

Select "Custom PRC" to add a custom network.

Select "Custom PRC" to add a custom network.

Set the parameters to configure the Heco network.

Network name: Heco-mainnet

Add RPC URL: https://http-mainnet.Hecochain.com

Chain ID: 128Symbol (optional): HT

Block Manager URL (optional): https://scan.Hecochain.com

Choose the main ecological network

2.3 Add BSC chain

Click "Extensions"; open the "Metamask Plug-in" extension.

Select "Custom PRC" to add a custom network

Set parameters and configure BSC network

Network name: BSC-mainnet

Added RPC URL: https://bsc-dataseed.binance.org/

Chain ID: 56Symbol (optional): BNB

Screening manager URL (optional): https://bscscan.com/

Choose the main ecological network

III. Withdraw assets from a designated chain to your wallet

3.1 Asset on ETH

add more token types

Users need to add token information in the Metamask wallet before the corresponding assets can be displayed.

You need to add token information manually by selecting "ETH mainnet" in Metamask wallet. The process is as follows: select "ETH Mainnet" → "Add Token" → "Custom Token" → "Copy Token Contract Address "→"Next"

The contract address of each token is as follows:

COW：0x34965f73Cfa05Bf8d8aF37cB4af64Fa950605Ea8

Import your assets

Users are free to select and withdraw from the the corresponding assets from the ETH chain to the wallet.

Copy and paste the wallet address into the corresponding token withdrawal address field.

Note:

1. You need to prepare a small amount of ETH in advance in the wallet to pay for the gas fee of the transaction. Generally 1-2 ETH is enough.

2. When withdrawing your amm-eth-en-2.1.1.pngsset, you must choose ETH chain

3.2 Asset on HECO

Add Token

Users need to add token information in the MetaMask wallet to display the corresponding assets.

You need to select “Heco Mainnet” in the MetaMask wallet to manually add token information. The process is to select “Heco Mainnet” → “Add Token” → “Custom Token” → “Copy Token Contract Address” → “Next”

The contract addresses of various currencies are as follows:

HT: 0x5545153ccfca01fbd7dd11c0b23ba694d9509a6f

HUSD: 0x0298c2b32eae4da002a15f36fdf7615bea3da047

HBTC: 0x66a79d23e58475d2738179ca52cd0b41d73f0bea

ETH: 0x64ff637fb478863b7468bc97d30a5bf3a428a1fd

HFIL: 0xae3a768f9ab104c69a7cd6041fe16ffa235d1810

HDOT: 0xa2c49cee16a5e5bdefde931107dc1fae9f7773e3

QTUM: 0xc036fb5687a8c0ab438faa5c744b55fd705a0c56

LHP: 0xe499ef4616993730ced0f31fa2703b92b50bb536

USDT: 0xa71edc38d189767582c38a3145b5873052c3e47a

HLTC: 0xecb56cf772b5c9a6907fb7d32387da2fcbfb63b4 MDX：0x25d2e80cb6b86881fd7e07dd263fb79f4abe033c

Transfer in Assets

Users can freely choose the corresponding assets and withdraw Heco chain-related tokens from Huobi to their wallets.Copy and paste the wallet address into the withdrawal address field of Huobi.

Note:

1. It is necessary to prepare a small amount of HT in the wallet in advance, which will be used as the gas fee for the transaction. Generally, 1–2 HT can be prepared in the wallet.

2. You must choose the Heco chain when withdrawing from Huobi

3.3 Asset on BSC

Add Token

Users need to add token information in the MetaMask wallet to display the corresponding assets.

You need to select “BSC Mainnet” in the MetaMask wallet to manually add token information. The process is to select “BSC Mainnet” → “Add Token” → “Custom Token” → “Copy Token Contract Address” → “Next”