With this project, I wanted to show that ERC721 wallets are indeed possible through pure decentralization (e.g. by a client fetching all of the data from a node). However, this turned out quite frustrating and impossible given some UX constraints I set myself, but most importantly because ERC721's interface isn't very good for querying. Neither were other parts of Ethereum (at that time -- not sure if this has become better. I believe not...). A friend even did a quite sophisticated experiment outlining the problem of the standard. I highly recommend checking it out: https://vrde.github.io/erc721-benchmark/
There are many ERC721 wallets out there already, but none that work truely permissionless in the sense that any ERC721 can be added. This wallet's aim is to allow any ERC721 be transferred with Metamask and eventually Ledger or Trezor.
| Token | Support |
|---|---|
| Any OpenZeppelin ERC721 contract | Fully supported |
| CryptoKitties.co | Fully supported |
| KnownOrigin.io | Fully supported |
| left.gallery | Fully supported |
| mokens.io | Fully supported |
| ensnifty.com | Fully supported |
| Gitcoin.co Kudos | Fully supported |
| mlbcryptobaseball.com | Partially supported |
| Ethermon Adventure | Partially supported |
| Any 0xcert ERC721 contract | Not yet supported |
We're looking for donations of NFTs (0x2418ECF0617EC94343afe7301c71E7E9dfC5E523) for testing. Additionally, we're looking for contributors implementing their custom ERC721s. For more guidance simply open an issue.
$ git clone git@github.com:TimDaub/ERC721-wallet.git
$ npm i
$ npm run dev
$ docker build -t app .
$ docker run -d -p 80:80 app
Or by pulling the image from docker hub directly:
$ docker run -p 80:80 timdaub/erc721-wallet
This is an open source project licensed under the permissive Apache 2 license. Any contributions will be merged as quickly as possible. We highly welcome outside contributions. Please send your PR!