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Documentation Index

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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.

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Signature

pub trait StoragePathEntry

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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);

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Trait functions

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entry

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Signature

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

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Trait types

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Key

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Signature

type Key;

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Value

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Signature

type Value;