Ethereum Token Converter

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.

Deployment

Converter v4 (CLO mainnet): https://explorer.callisto.network/address/0xf0ddb84596C9B52981C2bFf35c8B21d2b8FEd64c/transactions

Ethereum Mainnet v4: https://etherscan.io/address/0x1e9d6cba29e4aa4a9e2587b19d3f0e68de9b6552

Creation codes for wrapper tokens (required by DEXes)

Compiled with v0.8.19+commit.7dd6d404 5000 optimization runs as deployed on ETH mainnet at 0xe7E969012557f25bECddB717A3aa2f4789ba9f9a

ERC-20:

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ERC-223:

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