VRF: Difference between revisions
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{{:Box-round|title= Quick | {{:Box-round|title= Quick Take: Randomness|1= | ||
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<big>''' | <big>'''VRF provides a transparent source of randomness to the blockchain space.'''</big> | ||
VRF is a highly secure and provably fair source of [[Glossary#On-Chain|on-chain]] randomness for all kinds of blockchain-based applications, NFTs, and games. | VRF is a highly secure and provably fair source of [[Glossary#On-Chain|on-chain]] randomness for all kinds of blockchain-based applications, NFTs, and games. | ||
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<h2>Use cases</h2> | <h2>Use cases</h2> | ||
* [https://joecontent.substack.com/p/joepegs-x-chainlink-vrf?sd=pf Trader Joe] - Using VRF to support fair batch reveals on their NFT launchpad. | * [https://medium.com/@MMGGameFi/monopoly-millionaire-game-integrates-chainlink-vrf-to-help-power-nft-reveals-2261bfaba415 Monopoly Millionaire Game] - Using VRF for a verifiably random NFT reveal for all MMG minters. | ||
* [https://outerringmmo.com/outer-ring-integrates-chainlink-vrf/ Outer Ring] - Integrates VRF to help randomly distribute 350,000 [[Glossary#NFT|NFTS]] from lootboxes. | |||
* [https://joecontent.substack.com/p/joepegs-x-chainlink-vrf?sd=pf Trader Joe] - Using VRF to support fair batch reveals on their [[Glossary#NFT|NFT]] launchpad ([[Avalanche]]). | |||
<h2>Release info</h2> | <h2>Release info</h2> | ||
* <big>[[VRF_v2|VRF v2]]. Chainlink VRF v2 offers a new and improved version of the industry-standard on-chain RNG solution, making it easier to configure and scale randomness requests at a significantly reduced cost.</big> | * <big>[[VRF_v2|VRF v2]]. Chainlink VRF v2 offers a new and improved version of the industry-standard on-chain RNG solution, making it easier to configure and scale randomness requests at a significantly reduced cost.</big> | ||
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<h2>Timeline</h2> | <h2>Timeline</h2> | ||
* '''02 Sep 22.''' [https://bmm.com/ BMM Testlabs] Grants the First Compliance Certification in the BlockChain Industry to Chainlink [[VRF]]. Read the full announcement [https://bmm.com/bmm-testlabs-grants-the-first-compliance-certification-in-the-blockchain-industry-to-chainlink-vrf/ HERE]. | |||
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* '''29 Jun 22.''' VRF go live on [[Fantom]]. Read the full announcement [https://fantom.foundation/blog/chainlink-keepers-and-vrf-now-live-on-fantom/ HERE]. | |||
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* '''09 Jun 22.''' VRF goes live on [[Avalanche]]. Read the full announcement [https://avalancheavax.medium.com/chainlink-keepers-and-chainlink-vrf-go-live-on-avalanche-3ebee050ebef HERE]. | * '''09 Jun 22.''' VRF goes live on [[Avalanche]]. Read the full announcement [https://avalancheavax.medium.com/chainlink-keepers-and-chainlink-vrf-go-live-on-avalanche-3ebee050ebef HERE]. | ||
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Latest revision as of 03:49, 4 October 2022
Quick Take: Randomness
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VRF provides a transparent source of randomness to the blockchain space. VRF is a highly secure and provably fair source of on-chain randomness for all kinds of blockchain-based applications, NFTs, and games. |
Supported chains
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In depth
What is randomness?
Randomness: the quality or state of being or seeming random (as in lacking or seeming to lack a definite plan, purpose, or pattern).[1]
While unpredictable outcomes are abundant in nature, the same can’t be said for randomness generated by computers. As computers are deterministic devices, it may not be possible to generate truly random numbers purely through a set of computer algorithms.[2]
[2]
Use cases
- Monopoly Millionaire Game - Using VRF for a verifiably random NFT reveal for all MMG minters.
- Outer Ring - Integrates VRF to help randomly distribute 350,000 NFTS from lootboxes.
- Trader Joe - Using VRF to support fair batch reveals on their NFT launchpad (Avalanche).
Release info
- VRF v2. Chainlink VRF v2 offers a new and improved version of the industry-standard on-chain RNG solution, making it easier to configure and scale randomness requests at a significantly reduced cost.
- VRF v1
Relevant quotes
Timeline
- 02 Sep 22. BMM Testlabs Grants the First Compliance Certification in the BlockChain Industry to Chainlink VRF. Read the full announcement HERE.
- 28 Apr 21. VRF goes live on Binance smart chain (BNB) mainnet. Read the announcement HERE.
VRF resources
Effective resource lists encourage wider reading and provide a more in-depth understanding of a topic.
Our goal with the Wiki resource lists is to create authoritative archives for readings and other resources pertaining to specific topics.
As such, the Wiki aims to keep all resource lists current, consistent, accurate and clear.
Timeline
| Date | Media | Author | Title |
|---|---|---|---|
| 09 Jun 22 | Article | Avalanche | Chainlink Keepers and Chainlink VRF Go Live on Avalanche |
| 28 Apr 21 | BNB | Article | Chainlink VRF is Live on Binance Smart Chain, Bringing Verifiable Randomness to BSC Developers |
| 23 Feb 21 | Article | Polygon | Chainlink VRF Is Live on Polygon, Providing Developers With a Secure Source of Verifiable Randomness |
| 22 Oct 20 | Article | Chainlink | Chainlink VRF Now Live on Ethereum Mainnet |
Educational
| Date | Media | Author | Title |
|---|---|---|---|
| N/A | Official Docs | Chainlink | Introduction to Chainlink VRF |
| N/A | Official Docs | Chainlink | Introduction to Chainlink VRF (v1) |
| N/A | Official Docs | Chainlink | Homepage: Verifiable source of randomness for smart contract developers |
| N/A | Official Docs | Chainlink | VRF: Contract Addresses |
| N/A | Tutorial | Figment.io | Using the Chainlink Oracle for Randomness on Polygon |
| 05 Sep 22 | Article | Chainlink | A Provably Fair RNG for Web2 |
| 17 Jun 22 | Article | Chainlink | Why True Randomness Is Important in Web3 |
| 16 Feb 22 | Video | Chainlink | What Is Chainlink VRF? |
| 22 Sep 21 | Article | Chainlink | 35+ Blockchain RNG Use Cases Enabled by Chainlink VRF |
| 18 Mar 21 | Video | Chainlink | Getting A Random Number with Chainlink VRF | Chainlink Engineering Tutorials |
| 15 Aug 20 | Article | Chainlink | How to Build a Blockchain Lottery - using VRF |
| 01 Jun 20 | Article | Patrick Collins | How to Generate Truly Random Numbers in Solidity and Blockchain |
| 12 May 20 | Article | Chainlink | Chainlink VRF: On-chain Verifiable Randomness |