Get the address of an ERC20 token for a given network. If a contract address is provided, it will not be found in the map and will be returned as is.
The token symbol or contract address.
The network to get the address for.
The address of the ERC20 token.
Get the address of an ERC20 token for a given network. If a contract address is provided, it will not be found in the map and will be returned as is.