fn __constructor(env: soroban_sdk::Env, farm: soroban_sdk::Address)
Harvest multiple pails available for your KALE farmer.
farmer - address of the farmer to harvest on behalf ofpails - vector of pails which should be harvestedfn harvest(
env: soroban_sdk::Env,
farmer: soroban_sdk::Address,
pails: soroban_sdk::Vec,
) -> i128