Function compareFingerprints

compareFingerprints(a, b): -1 | 0 | 1

Compares two fingerprints for role assignment

Parameters

a: Uint8Array
First fingerprint
b: Uint8Array
Second fingerprint

Returns -1 | 0 | 1

1 if a > b, -1 if a < b, 0 if equal

Example

const result = compareFingerprints(localFP, remoteFP);
if (result > 0) {
  role = 'offerer';
} else if (result < 0) {
  role = 'answerer';
} else {
  throw new Error('Cannot connect to self');
}