Enum WalletReadSource 

pub enum WalletReadSource {
    Db,
    Fallback,
}

Which tier answered a wallet read (dig_ecosystem#2233).

A node serves a wallet read either from its own chain replica or from a third-party HTTP oracle, and the two are not interchangeable to a caller: the oracle path is a network round trip that discloses the queried address off-node, which a user on a metered or private connection has a legitimate interest in knowing about. Reporting the tier is also what makes “the node answered from its own chain state” a falsifiable claim — a sync-progress flag is not, since a flag can flip while the oracle keeps answering.

Variants

Db

The node’s own local chain replica. No third party was consulted.

Fallback

A third-party coinset HTTP oracle. The queried address was disclosed off-node.

Trait Implementations

impl Clone for WalletReadSource

fn clone(&self) -> WalletReadSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for WalletReadSource

impl Debug for WalletReadSource

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for WalletReadSource

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for WalletReadSource

impl PartialEq for WalletReadSource

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for WalletReadSource

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for WalletReadSource