Gets information about the currently executing block and the transactions within it. For a complete description of this information, see Execution information. When an account’s __validate__, __validate_deploy__, or __validate_declare__ function calls get_execution_info, the return values for block_timestamp and block_number are modified as follows:
  • block_timestamp returns the hour, rounded down to the nearest hour.
  • block_number returns the block number, rounded down to the nearest multiple of 100.

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Signature

pub extern fn get_execution_info_syscall() -> Result, Array> implicits(GasBuiltin, System) nopanic;

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Returns

  • A struct that contains information about the currently executing function, transaction, and block.