Inputs

Defines the signatures of inputs.

Functions

EvmAdvance

An advance request from an EVM-compatible blockchain to a Cartesi Machine.

See EIP-4399 for safe usage of prevRandao.

function EvmAdvance(
    uint256 chainId,
    address appContract,
    address msgSender,
    uint256 blockNumber,
    uint256 blockTimestamp,
    uint256 prevRandao,
    uint256 index,
    bytes calldata payload
) external;

Parameters

Name	Type	Description
`chainId`	`uint256`	The chain ID
`appContract`	`address`	The application contract address
`msgSender`	`address`	The address of whoever sent the input
`blockNumber`	`uint256`	The number of the block in which the input was added
`blockTimestamp`	`uint256`	The timestamp of the block in which the input was added
`prevRandao`	`uint256`	The latest RANDAO mix of the post beacon state of the previous block
`index`	`uint256`	The index of the input in the input box
`payload`	`bytes`	The payload provided by the message sender