Symbiosis
About
Symbiosis is a cross-chain AMM DEX externally validated my an MPC relayers network.
About
Symbiosis is a cross-chain AMM DEX externally validated my an MPC relayers network.
Funds can be stolen if
Funds can be lost if
Users can be censored if
Principle of operation
Symbiosis uses an MPC relayer network to facilitate cross-chain transfers. An AMM on BOBA BNB is used to perform swaps.
Transfers are externally verified
Requests are watched by a relayer network that, utilizing MPC, signs off swaps and token minting.
Users can be censored if MPC nodes decide to censor certain transactions.
Funds can be stolen if MPC nodes decide to maliciously takeover them or there is an external exploit which will result in signing malicious transaction.
Funds can be lost if MPC nodes lose their private keys.
Destination tokens
Received tokens can be wrapped tokens or native tokens depending on the destination network.
Funds can be lost if destination token contract is maliciously upgraded or not securely implemented.
The system uses the following set of permissioned addresses:
This multisig can upgrade the BridgeV2 and Portal contracts.
The system consists of the following smart contracts on the host chain (Ethereum):
An upgradeable contract to process funds by provided route.
A contract that generates Oracle requests for the Symbiosis relayers network. The source code of this contract is not verified on Etherscan.
A contract that stores “bridged” liquidity. This contract can store any token.
The current deployment carries some associated risks:
Funds can be stolen if the source code of unverified contracts contains malicious code (CRITICAL).
