VersionInterface

type VersionInterface

type VersionInterface interface {
    // Get the underlying u64 value of this version
    AsU64() uint64
    // Returns the `suggested_gas_price` embedded in this congested shared
    // object version. The `suggested_gas_price` here is used for a
    // gas price feedback mechanism for transactions canceled due to
    // shared object congestion.
    GetCongestedVersionSuggestedGasPrice() (uint64, error)
    // Checks if this version is canceled, i.e., the corresponding
    // object appears in a canceled transaction.
    IsCanceled() bool
    // Check if this version is congested, i.e., the corresponding
    // object is the reason for transaction cancellation.
    IsCongested() bool
    // Checks if this version is valid, i.e., the corresponding
    // object does not appear in a canceled transaction.
    IsValid() bool
    // Returns the next version, or an error if overflow occurs.
    Next() (*Version, error)
    // Returns the previous version, or an error if underflow occurs.
    Previous() (*Version, error)
}