Struct Snapshot 

pub struct Snapshot<'a> {
    pub block_hash: String,
    pub block_number: u64,
    /* private fields */
}

A read-only view pinned to one block hash.

Fields

block_hash: String

block_number: u64

Implementations

impl Snapshot<'_>

pub fn query( &self, pallet: &str, storage: &str, params: &[Value], ) -> Result<Value, CoreError>

pub fn query_map( &self, pallet: &str, storage: &str, fixed_params: &[Value], ) -> Result<Vec<(Value, Value)>, CoreError>

pub fn runtime_call( &self, api: &str, method: &str, params: &[Value], ) -> Result<Value, CoreError>

pub fn balance_rao(&self, address: &str) -> Result<u128, CoreError>