Patricia92

If isSetParameters is called before setParameters $this->fields['Parameters']['FieldValue'] is still null, which triggers a warning in PHP 7 and an error in PHP 8.

On multichain 2 sometimes I again have this bug, when I vote.

`In either case, the change is accepted if a sufficiently privileged user signed any input with the signature type SIGHASH_ALL, or if they signed the input with the same index...