Pandora Invasion x Chainlink VRF Integration

Published on: 30.09.2021
Pandora Invasion x Chainlink VRF Integration

Pandora Invasion — an NFT-based civilization game — is integrating Chainlink Verifiable Random Function (VRF) on the Ethereum and Polygon blockchains.

By integrating the industry-leading decentralized oracle network, we can leverage tamper-proof and auditable source of randomness to claim and upgrade NFT champions. Ultimately this creates a more exciting, transparent, and fraud-proof user experience, as users can enjoy fair gameplay knowing they own randomly generated and upgraded NFT champions.

Chainlink VRF works by combining block data that is still unknown when the request is made with the oracle node’s pre-committed private key to generate both a random number and a cryptographic proof. The Pandora Invasion smart contract will only accept the random number input if it has a valid cryptographic proof, and the cryptographic proof can only be generated if the VRF process is tamper-proof. This provides our users with automated and verifiable assurances directly on-chain that Pandora Invasion is provably fair and was not tampered with by the oracle, outside entities, or the Pandora Invasion team.

“Ownership and fairness are key to blockchain games. The blockchain provides a verifiable ledger of in-game asset ownership while Chainlink VRF uses secure off-chain computation to provide high-integrity randomness that can be verified on-chain.” — Byoung, CTO of Pandora Invasion

About Chainlink

Chainlink is the industry standard for building, accessing, and selling oracle services needed to power hybrid smart contracts on any blockchain. Chainlink oracle networks provide smart contracts with a way to reliably connect to any external API and leverage secure off-chain computations for enabling feature-rich applications. Chainlink currently secures tens of billions of dollars across DeFi, insurance, gaming, and other major industries, and offers global enterprises and leading data providers a universal gateway to all blockchains.

About Pandora Invasion

Pandora Invasion is a strategy civilization game inspired by Clash of Clans. Players build an army of Champions to invade other players’ fortresses for bounty or collaborate to fight common enemies such as dungeon bosses. Join us at pandorainvasion.com and pre-register for genesis Goliaths.

📰 INFO

https://medium.com/@pandorainvasion/pandora-invasion-is-integrating-chainlink-vrf-for-fair-randomization-in-nft-champion-claiming-and-313cfcd600a2

Market Stats:
BTC Dominance: 52.16%(-0.07%/24h)
ETH Dominance: 16.14%(-0.03%/24h)
Defi Market Cap: $108.87B(-28.39%/24h)
Total Market Cap: $2651.44B(+0.54%/24h)
Total Trading Volume 24h: $96.14B(-19.84%/24h)
ETH Market Cap: $427.73B
Defi to ETH Ratio: 25.45%
Defi Dominance: 3.91%
Altcoin Market Cap: $1268.32B
Altcoin Volume 24h: $63.9B
Total Cryptocurrencies: 28745
Active Cryptocurrencies: 9332
Active Market Pairs: 76496
Active Exchanges: 736
Total Exchanges: 8179
BTC: 70324.46$(-0%/1H)
ETH: 3564.71$(0.03%/1H)
AVAX: 53.97$(-0.11%/1H)
BNB: 607.53$(-0.08%/1H)
MATIC: 0.99$(-0.11%/1H)
FTM: 0.99$(-0.46%/1H)
ADA: 0.65$(-0.19%/1H)
DOT: 9.55$(0.76%/1H)
UNI: 12.75$(0.4%/1H)
CAKE: 4.72$(-0.58%/1H)
SUSHI: 1.86$(0.15%/1H)
ONE: 0.03$(0.1%/1H)