bx input validate

Validate a transaction signature.

$ bx input-validate --help

Usage: bx input-validate [-h] [--config VALUE] [--index VALUE]           
EC_PUBLIC_KEY PREVOUT_SCRIPT SIGNATURE TRANSACTION                       

Info: Validate a transaction signature.                                  

Options (named):

-c [--config]        The path to the configuration settings file.        
-h [--help]          Get a description and instructions for this command.
-i [--index]         The ordinal position of the input within the        
                     transaction, defaults to zero.                      

Arguments (positional):

EC_PUBLIC_KEY        The Base16 EC public key to verify against.         
PREVOUT_SCRIPT       The previous output script used in signing.         
SIGNATURE            The Base16 Bitcoin signature to validate.           
TRANSACTION          The Base16 transaction. If not specified the        
                     transaction is read from STDIN.

Example 1

$