Bridges
Chainge Finance offers a bridge between Koinos and various other blockchains. Chainge operates using a single key minting/burning wrapped tokens but the single key is split between 5 validators (separate companies) using the fusion network. According to the documentation, the single key never exists on a single system. Read more about the fusion network for details.
Chainge offers either a web portal for v2 (no-KYC) or a mobile app (with KYC). On the EVM side, the web portal works with major Ethereum wallets (Metamask etc) or WalletConnect supported wallets. On the Koinos side, it works with either Kondor (chrome extension) or WalletConnect supported Koinos wallets (such as the mobile iOS/Android wallet Konio).
For Ethereum<->Koinos or Polygon<->Koinos for the KOIN coin, this is a true bridge process. On Ethereum you will receive wrapped KOIN.
For Ethereum<->Koinos or Polygon<->Koinos for ETH or USDT (Tether), this is a true bridge process. On Koinos, you will receive wrapped USDT (Tether) or wrapped ETH.
At the time of editing this wiki, Solana<->Koinos support for bridging is coming but has not yet been released.
The web interface will allow you to pick any other combinations of currencies and chains. For these types of actions, Chainge is performing a swap for you on your behalf by pulling liquidity from the various dexes automatically.
Links
Contract Addresses
- Ethereum wrapped KOIN from Chainge: 0xed11c9bcf69fdd2eefd9fe751bfca32f171d53ae