Function emit

pub fn emit<T>(tx: &[T]) -> Result<[u8; 32]>

Emit a new transaction from the hook and return the 32-bytes long txn hash T should almost always be MaybeUninit<u8> or u8 type depending on your use case.

Example

let xrp_payment_txn_builder = XrpPaymentBuilder::new(1000, &otxn_account, 0, 0);
let mut xrp_payment_txn_buffer = XrpPaymentBuilder::uninit_buffer();
match xrp_payment_txn_builder.build(&mut xrp_payment_txn_buffer) {
    Ok(ptr) => ptr,
    Err(err) => {
        rollback(b"could not build xrp payment txn", err.into());
    }
};
let txn_hash = match emit(
    &xrp_payment_txn_buffer,
) {
    Ok(hash) => hash,
    Err(err) => {
        rollback(b"could not emit xrp payment txn", err.into());
    }
};