use L2StandardTokenFactory

You don't have to use this contract template.

there is already an L2StandardTokenFactory contract, you can call the createStandardL2Token method with correct parameters to create an L2 token directly.

Create your own L2 standard token

A standard bridge token should implement IL2StandardERC20 interface.

There is a sample contract that you can use directly or modify according to your needs.

Deploy

install dependencies

yarn

Edit .env file

PRIVATE_KEY=YOUR WALLET PRIVATE KEY TO DEPLOY
L1_TOKEN_ADDRESS=YOUR L1 TOKEN ADDRESS
L2_TOKEN_NAME=YOUR L2 TOKEN NAME
L2_TOKEN_SYMBOL=YOUR L2 TOKEN SYMBOL

Run deploy script

$ yarn deploy
Nothing to compile
No need to generate any newer typings.
l1token 0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2
l2bridge 0x4200000000000000000000000000000000000010
l2TokenName EXAMPLE
l2TokenSymbol EXAMPLE
deploying "L2StandardERC20" (tx: 0xbf83264ae052f0b3ff08d5b8d1ae17967ababa97798b18aa21450d6f5b88bf94)...: deployed at 0xd064B7c6452408873a7bC3a92144d621247571fD with 17821805 gas
Done in 5.88s.