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#1 in #preimage

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109,383 downloads per month
Used in 27 crates (8 directly)

Apache-2.0

2.5MB
45K SLoC

Release

Polkadot SDK stable2409


lib.rs:

Preimage Pallet

Overview

The Preimage pallet allows for the users and the runtime to store the preimage of a hash on chain. This can be used by other pallets for storing and managing large byte-blobs.

Dependencies

~17–32MB
~524K SLoC