Wyvern Protocol

Decentralized digital asset exchange protocol running on Ethereum. Buy and sell everything from virtual kittens to smart contracts with no counterparty risk.

[Wyvern Protocol @WyvernProtocol]

Announcing the Wyvern Exchange: Any Ethereum asset, any ERC20 token, zero trust required - https://t.co/aVICA1b4ZY

[Wyvern Protocol @WyvernProtocol]

@CryptoGoblin Wyvern has a bit of a different fee system (although using WYV is an option), read more at https://t.co/y97IFefOhC. To our knowledge, all the exchanges using the Wyvern Protocol are charging zero fees at the moment.

[Wyvern Protocol @WyvernProtocol]

Congrats to OpenSea on launching their Wyvern integration, allowing users to place bids for any nonfungible token (without even paying gas), now live on mainnet! https://t.co/c2zCozFpwC

[OpenSea @opensea]

Just launched a major upgrade to our marketplace. Introducing "Make an Offer" - now you can bid on any crypto collectible without paying gas, regardless of whether it's on sale! https://t.co/Ob3EfJiqqJ

[Wyvern Protocol @WyvernProtocol]

Wyvern abstracts over Ethereum transactions themselves, so it supports *any* asset you can represent on Ethereum - ERC20, ERC721, ERC-not-yet-written - you don't even need to deploy an additional contract to support a new asset type! https://t.co/vilHa7NnRa

[Nick Tomaino @NTmoney]

@mattdlockyer This is new functionality that doesn't exist elsewhere afaik - not on Rarebits and 0x doesn't easily support it yet for ERC721. The Opensea team used the Wyvern protocol to support it

[Wyvern Protocol @WyvernProtocol]

@mokens_io You can encode it directly yourself using web3 libraries and the ABI of your asset contract. We also provide a library of standard asset schemas - https://t.co/0I2NcHotWA - likely one of these is close to what you're using and could be adapted.

[Wyvern Protocol @WyvernProtocol]

@mokens_io Does that make sense? You're also welcome to read over all the protocol code (and verify our claims yourself!) - https://t.co/kUWPdnWAqh

[Wyvern Protocol @WyvernProtocol]

@mokens_io This means that any asset transferrable with an Ethereum transaction can be bought, sold, or auctioned using Wyvern - just create an order with the transfer call bytecode specific to that asset. Wyvern automatically supports all existing and future standards.

[Wyvern Protocol @WyvernProtocol]

The fourth Wyvern DAO proposal, starting the upgrade process for protocol v2.1, has been passed and executed - https://t.co/qPwYYVwjd5.

[Wyvern Protocol @WyvernProtocol]

Wyvern DAO proposal to authorize version 2.1 of the Wyvern Protocol: https://t.co/W1uPUK8rXA, discussion at https://t.co/qPwYYVwjd5

[Wyvern Protocol @WyvernProtocol]

Version 2.1 of the Wyvern Protocol has been deployed to the Ethereum mainnet at https://t.co/NdvsWM1g7r (commit: https://t.co/2Vt59yQpl6)

[Christopher Goes @cwgoes]

Transactions are the wrong UX abstraction, users want to sign sets of authorized state transitions - subscription payment once a month, limited spends from a phone, allowance for a family member, etc - this may be possible on @ethereum, (rough) thoughts: https://t.co/MXyGDbwx4r

[Wyvern Protocol @WyvernProtocol]

@js_horne Requires a bit of extra setup since breeding is multi-stage, but it should be possible - the second use case you mention, paying for linking an artwork, can already be done without writing any new contracts.

[Wyvern Protocol @WyvernProtocol]

@js_horne The nonfungible asset DEX protocol you wish existed is already here - check out https://t.co/kUWPdnEZyJ! https://t.co/GWffKGVIJb

[OpenSea @opensea]

Fantastic article by @js_horne on how open protocols and non-fungible tokens will reshape the flow of value in the digital world https://t.co/eTcKAgcXXn

[Wyvern Protocol @WyvernProtocol]

@js_horne Yes - Wyvern abstracts over Ethereum transaction bytecode, so you can create buy or sell orders for any on-chain state transition. For example, you could create an order to bid for anyone who could breed with your CryptoKitty and sire offspring with some particular quality.

[Wyvern Protocol @WyvernProtocol]

@foamspace @js_horne And using Wyvern anyone could place an order to buy any such NFT - even if it doesn't yet exist - provably created within a specified radius of the location!

[Wyvern Protocol @WyvernProtocol]

Final Wyvern Protocol v2.1 contracts up for audit on Solidified - https://t.co/zDLvR86DhX - bug hunters welcome!

[Wyvern Protocol @WyvernProtocol]

Quick #solidity @GetGitcoin bounty on the Wyvern Ethereum contracts - fixup solcover with solc 0.23 for a bounty of 200 WYV! Read more at https://t.co/bFpAGfA24K

[NonFungible.com @nonfungibles]

#Games and platforms like @decentraland, @etheremon and @cryptocarz are leading immersion of the #nonfungible standard. Active #promotion by @0xcert paves the way for #mainstream adoption! The newest #disruption has only begun, #erc721 is a #revolution! #nft #cryptocurrency https://t.co/iQ29Rdc6d5

[Gitcoin @gitcoin]

Open issues right now on @ethereum's Casper FFG, @AragonProject, @WyvernProtocol, @trailofbits, @uport_me, and @PolymathNetwork repositories.

If you have any issues with Gitcoin along the way, we'll bounty those, too. Come #BUIDL with us! #Web3

https://t.co/8gyNbUVJ7e