Computes storage paths for accessing Map entries. The storage path combines the variable’s base path with the key’s hash to create a unique identifier for the storage slot. This path can then be used for subsequent read or write operations, or advanced further by chaining the entry method.

​
Signature

pub trait StoragePathEntry

​
Examples

use starknet::ContractAddress;
use starknet::storage::{Map, StoragePathEntry};

#[storage]
struct Storage {
    balances: Map,
}

// Get the storage path for the balance of a specific address
let balance_path = self.balances.entry(address);

​
Trait functions

​
entry

​
Signature

fn entry(self: C, key: Self::Key) -> StoragePathValue>

​
Trait types

​
Key

​
Signature

type Key;

​
Value

​
Signature

type Value;