Goal: bring to attention the existential deposit for the module account project token
Running the following snippet
#[cfg(feature = "try-runtime")]
fn pre_upgrade() -> Result<Vec<u8>, &'static str> {
let onchain = Pallet::<T>::on_chain_storage_version();
ensure!(onchain < 1, "this migration can be deleted");
let module_account_id = Module::<T>::module_treasury_account();
let treasury_free_balance = Joy::<T>::free_balance(&module_account_id);
log!(
info,
"treasury_free_balance pre migration: {:?}",
treasury_free_balance
);
log!(
info,
"existential deposit: {:?}",
T::JoyExistentialDeposit::get()
);
ensure!(
treasury_free_balance.is_zero(),
"module treasury account is not zero"
);
ensure!(
treasury_free_balance.is_zero(),
"module treasury account is not zero"
);
Ok(vec![])
}
Produces the following result against live mainnet
Oct 18 10:36:32.785 INFO runtime::project_token: [4491309] 📹 treasury_free_balance pre migration: 266666560
Oct 18 10:36:32.785 INFO runtime::project_token: [4491309] 📹 existential deposit: 266666560
Hence the account is already pre-loaded with the existential deposit
Goal: bring to attention the existential deposit for the module account project token Running the following snippet
Produces the following result against live mainnet
Hence the account is already pre-loaded with the existential deposit
┆Issue is synchronized with this Asana task by Unito