Function grin_wallet_libwallet::api_impl::foreign::build_coinbase

pub fn build_coinbase<'a, T: ?Sized, C, K>(
    w: &mut T, 
    keychain_mask: Option<&SecretKey>, 
    block_fees: &BlockFees, 
    test_mode: bool
) -> Result<CbData, Error> where
    T: WalletBackend<'a, C, K>,
    C: NodeClient + 'a,
    K: Keychain + 'a, 

Build a coinbase transaction