Struct StateProof 

pub struct StateProof {
    pub address: [u8; 32],
    pub resource_type: String,
    pub exists: bool,
    pub data: Option<Vec<u8>>,
    pub state_proof: Vec<u8>,
    pub version: u64,
}

State proof for verifying resource existence or non-existence.

Fields

address: [u8; 32]

The account address

resource_type: String

The resource type tag

exists: bool

Whether the resource exists at this path

data: Option<Vec<u8>>

Resource data if it exists

state_proof: Vec<u8>

Merkle proof against state root

version: u64

State version this proof is for

Implementations

impl StateProof

pub fn new( address: [u8; 32], resource_type: String, exists: bool, data: Option<Vec<u8>>, state_proof: Vec<u8>, version: u64, ) -> Self

Create a new state proof.

pub fn leaf_hash(&self) -> [u8; 32]

Compute the leaf hash for the state proof.

Trait Implementations

impl Clone for StateProof

fn clone(&self) -> StateProof

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StateProof

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StateProof

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for StateProof

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for StateProof

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for StateProof

impl StructuralPartialEq for StateProof