A simple example of how to create->sign->broadcast a TRC20 token
type Providerer interface {
GenerateWallet() (Wallet, error)
GetTRXBalance(string) (decimal.Decimal, error)
SendTRX(Wallet, string, decimal.Decimal) (string, error)
GetTRC20Balance(string) (decimal.Decimal, error)
SendTRC20(Wallet, string, decimal.Decimal) (string, error)
}