👾 notes and resources on blockchain's maximal extractable value: on the hope of non-predatory free markets in the metaweb

Elixir full node implementation of the aeternity specification

Open source Rust implementation of the Witnet decentralized oracle protocol, including full node and wallet backend 👁️🦀

Shared Scala libraries for the OpenLaw project.

Core off-chain component of Oracle Pools

Euler Price Oracles, a library of immutable oracle adapters and components

The NEST Oracle Smart Contract 3.0 is a solidity smart contract implementation of NEST Protocol which provide a unique on-chain Price Oracle through a decentralized mechanism

A Witnet compatible desktop wallet and smart contracts development environment

Bricks is a sandbox and instruction manual collection for building smart contract exploits for Ethereum blockchains, designed to help developers think like hackers in a safe, fun environment.

Oracles for greeks, realized volatility, implied volatility, risk free rate, black scholes using on chain data. Useful for pricing options and other derivatives in on-chain AMMs.

Basic Ethereum & Solidity Oracle Example

Repository for aggregating news or speculations about Chainlink.

A Chainlink external adapter example

Chronicle Protocol Documentation

Smart contracts for Proof of Authority Consensus

Developer tools for integrating RedStone Oracles with the NEAR smart contracts and dApps.

Multi-Dimensional Money Streaming Markets on Bitcoin Cash Protocol with Oracles, Strategies, Vaults, & Escrows

with oracles Chainlink

The Log Store Network