Nit

Author: bkontur

examples/api.js

@@ -171,7 +171,9 @@ async function waitForTransaction(tx, signer = null, txName, txMode = TX_MODE_IN
     let observable;
     if (signer === null) {
         console.log(`⬆️ Submitting unsigned ${txName}`);
-        const bareTx = await tx.getBareTx(txOpts);
+        // TODO: https://github.com/polkadot-api/polkadot-api/issues/760
+        // const bareTx = await tx.getBareTx(txOpts);
+        const bareTx = await tx.getBareTx();
         observable = client.submitAndWatch(bareTx);
     } else {
         observable = tx.signSubmitAndWatch(signer, txOpts);

pallets/transaction-storage/src/lib.rs

@@ -353,7 +353,7 @@ pub mod pallet {
 		/// O(n*log(n)) of data size, as all data is pushed to an in-memory trie.
 		#[pallet::call_index(0)]
 		#[pallet::weight(T::WeightInfo::store(data.len() as u32))]
-		#[pallet::feeless_if(|origin: &OriginFor<T>, data: &Vec<u8>| -> bool { /*TODO: add here correct validation */ true })]
+		#[pallet::feeless_if(|origin: &OriginFor<T>, data: &Vec<u8>| -> bool { true })]
 		pub fn store(_origin: OriginFor<T>, data: Vec<u8>) -> DispatchResult {
 			// In the case of a regular unsigned transaction, this should have been checked by
 			// pre_dispatch. In the case of a regular signed transaction, this should have been