ink-storage

library5.1.1rscratesunverified

Data structures to organize and manipulate ink! contract storage for Substrate-based smart contracts.

# Cargo.toml
[dependencies]
ink_storage = "5.1.1"

INSTALL

IMPORT

SIG · INK-STORAGE

ink-storage

cryptorustv5.1.1

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

Mapping

✓ use ink_storage::Mapping;

Defines a contract with a Mapping storage field.

use ink_storage::Mapping; #[ink::contract] mod my_contract { #[ink(storage)] pub struct MyContract { map: Mapping<AccountId, u32>, } }

Debug

Known issues

gotchaRequires the `ink` crate and `#[ink::contract]` macro for proper usage.

fix

Add `ink` and `ink_storage` to dependencies and use the contract macro.

affects: >=5.0.0

Upgrade

Version history

5.1.1latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

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