This service is created to introduce "cross-standard" interoperability of tokens on Ethereum and EVM-compatible chains.
The most used Ethereum fungible token standard is ERC-20 and this standard is quite old. Therefore it is necessary to introduce a clear procedure of "standard upgrade" without requiring redeploying of existing token contracts. The Token Converter smart-contract can be exactly the tool that ensures smooth transition from the old standard to a newer one.
This particular implementation converts ERC-20 tokens to ERC-223 tokens. ERC-223 tokens can be converted back to the ERC-20 origin anytime.
Converter v4 (CLO mainnet): https://explorer.callisto.network/address/0xf0ddb84596C9B52981C2bFf35c8B21d2b8FEd64c/transactions
Ethereum Mainnet v4: https://etherscan.io/address/0x1e9d6cba29e4aa4a9e2587b19d3f0e68de9b6552
Converter v3: https://explorer.callisto.network/address/0xc68AD4DDCB3C9cAd52852E6dF7102b77c32865A5/transactions