Module sp_runtime::transaction_validity
source · Expand description
Transaction validity interface.
Structs
- Information concerning a valid transaction.
ValidTransaction
builder.
Enums
- An invalid transaction validity.
- The source of the transaction.
- Errors that can occur while checking the validity of a transaction.
- An unknown transaction validity.
Type Definitions
- Minimum number of blocks a transaction will remain valid for.
TransactionLongevity::max_value()
means “forever”. - Priority for a transaction. Additive. Higher is better.
- Tag for a transaction. No two transactions with the same tag should be placed on-chain.
- Information on a transaction’s validity and, if valid, on how it relates to other transactions.