LiquidApps Documentation

Cross Chain Bridges

By utilizing 3-4 DAPP Network services a cross chain bridge can be established
Services used:
  • ​vRAM - store receipt data from bridge transaction
  • ​LiquidHarmony - oracle requests for state of finality of transactions
  • ​LiquidScheduler - call LiquidHarmony oracles on cron like re-occuring interval
  • ​LiquidLink - sign EOSIO and ETH (EVM) transactions with or without multi signature
The smart contract code, local environment setup, and unit tests for running an example EOSIO <> ETH fungible token bridge may be found here: https://github.com/liquidapps-io/zeus-sdk/tree/master/boxes/groups/sample/ethtokenpeg​

Production Bridges:

Below are some bridges which are currently in production, they are both EOSIO <> ETH bridges.
EOSIO <> ETH Bridges