Alternatives

Here is a list of alternatives (but none satisfied our requirements) with quick review of pros and cons of them.

1. BANKEX Foundation web3swift - the project we did for the Bankex Foundation that we stopped supporting. Just a small part of what makes our repo different from their.

   • unreliable and too bad EIP681 parsing: BANKEX, MATTER
   • we've got much more convenient, concise way to implement TxPool on promises: BANKEX, MATTER
   • we've also implemented event loops functionality

2. Zerion Web3Swift - just Ethereum Web3 Swift library implementation with the following unrealized features:

   • no ERC721 support
   • no TxPool
   • no ENS
   • no EIP681 support
   • no event loops

3. MercuryProtocol web3.swift - just currently unsupported (the latest commit was on 8 Mar 2018) Ethereum Web3 Swift library implementation with the following unrealized features:

   • no ERC20 support
   • no ERC721 support
   • no TxPool
   • no Smart contracts interaction
   • no ENS
   • no EIP681 support
   • no event loops

4. Boilertalk Web3.swift - Ethereum Web3 Swift library implementation (the latest commit was on 1 Sep 2018) with the following unrealized features:

   • no ENS
   • no TxPool
   • no EIP681 support
   • no event loops

But they've realized (and we've got it in nearest future realizes): ERC-165, modularity