Function casper_client::get_balance

pub async fn get_balance(
    maybe_rpc_id: &str, 
    node_address: &str, 
    verbosity_level: u64, 
    state_root_hash: &str, 
    purse: &str
) -> Result<JsonRpc, Error>

Retrieves a purse’s balance from the network.

• maybe_rpc_id is the JSON-RPC identifier, applied to the request and returned in the response. If it can be parsed as an i64 it will be used as a JSON integer. If empty, a random i64 will be assigned. Otherwise the provided string will be used verbatim.
• node_address is the hostname or IP and port of the node on which the HTTP service is running, e.g. "http://127.0.0.1:7777".
• When verbosity_level is 1, the JSON-RPC request will be printed to stdout with long string fields (e.g. hex-formatted raw Wasm bytes) shortened to a string indicating the char count of the field. When verbosity_level is greater than 1, the request will be printed to stdout with no abbreviation of long fields. When verbosity_level is 0, the request will not be printed to stdout.
• state_root_hash must be a hex-encoded, 32-byte hash digest.
• purse is a URef, formatted as e.g.

uref-0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20-007