What is an Off-Chain Call in this scenario?

for instance an Off-Chain Worker, or an Off-Chain Call

source: https://github.com/paritytech/substrate/blob/master/primitives/runtime/src/transaction_validity.rs#L246

They are the same transactions called by Off-Chain Worker?

1 Answer 1


As explained here : https://docs.substrate.io/fundamentals/offchain-operations/ This is the runtime that call an off-chain worker that will return a transaction, that transaction will have a Local TransactionSource. To me "Off-chain Call" does not make sense here. Maybe a legacy in the comment.

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