To Address or Contract
To use the function we must import it.
use std::asset::transfer;
To transfer some amount of an asset we specify the amount that we would like to transfer, the asset and the Identity to send it to.
    let amount = 10;
    let address = 0x0000000000000000000000000000000000000000000000000000000000000001;
    let asset = BASE_ASSET_ID;
    let user = Identity::Address(Address::from(address));
    let pool = Identity::ContractId(ContractId::from(address));
    transfer(user, asset, amount);
    transfer(pool, asset, amount);