Struct subxt::rpc::types::RuntimeVersion

pub struct RuntimeVersion {
    pub spec_version: u32,
    pub transaction_version: u32,
    pub other: HashMap<String, Value>,
}

This contains the runtime version information necessary to make transactions, as obtained from the RPC call state_getRuntimeVersion,

Fields

spec_version: u32

Version of the runtime specification. A full-node will not attempt to use its native runtime in substitute for the on-chain Wasm runtime unless all of spec_name, spec_version and authoring_version are the same between Wasm and native.

transaction_version: u32

All existing dispatches are fully compatible when this number doesn’t change. If this number changes, then spec_version must change, also.

This number must change when an existing dispatchable (module ID, dispatch ID) is changed, either through an alteration in its user-level semantics, a parameter added/removed/changed, a dispatchable being removed, a module being removed, or a dispatchable/module changing its index.

It need not change when a new module is added or when a dispatchable is added.

other: HashMap<String, Value>

The other fields present may vary and aren’t necessary for subxt; they are preserved in this map.

Trait Implementations

impl Clone for RuntimeVersion

fn clone(&self) -> RuntimeVersion

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RuntimeVersion

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for RuntimeVersion

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>where
    __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq<RuntimeVersion> for RuntimeVersion

fn eq(&self, other: &RuntimeVersion) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for RuntimeVersion

impl StructuralEq for RuntimeVersion

impl StructuralPartialEq for RuntimeVersion