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› Cryptography › Magic Beans
#off-chain #data #on-chain #operator #combined #fed #substrate

no-std orml-oracle

Oracle module that makes off-chain data available on-chain

by Xiliang Chen, Shaun and 82 contributors

24 releases (6 stable)

1.5.0 Sep 17, 2025
1.4.0 Apr 28, 2025
1.3.0 Feb 9, 2025
1.1.0 Dec 10, 2024
0.1.1 Jun 5, 2020

#6 in #combined

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989 downloads per month

Apache-2.0 and GPL-3.0-only

135KB
2.5K SLoC

Oracle

A module to allow oracle operators to feed external data.

Overview

This module exposes capabilities for oracle operators to feed external offchain data. The raw values can be combined to provide an aggregated value.

The data is valid only if fed by an authorized operator. pallet_membership in FRAME can be used to as source of T::Members.

Oracle module

Overview

This module exposes capabilities for oracle operators to feed external offchain data. The raw values can be combined to provide an aggregated value.

The data is valid only if fed by an authorized operator. This module implements frame_support::traits::InitializeMembers and frame_support::traits::ChangeMembers, to provide a way to manage operators membership. Typically it could be leveraged to pallet_membership in FRAME.

Dependencies

~32–53MB
~769K SLoC