Across Spaces
ConfluxHub
ConfluxHub
CIP-90 introduces a new internal contract: CrossSpaceCall. CrossSpaceCall enables CFX and data to be transferred between the two spaces.
Detail explain of CrossSpaceCall contract
Conflux introduces several built-in internal contracts for better system maintenance and on-chain governance. Now Conflux has seven internal contracts. These contracts provide solidity interfaces defined here. These function can only be called via CALL or STATICCALL operation. Using operation CALLCODE or DELEGATECALL to interact with internal contracts will trigger an error.