Function validateIssuerAndSignature

validateIssuerAndSignature(
envelope: DecodedEnvelope<PayloadSpec>,
didResolver?: Resolver,
): Promise<DID>
Validate the issuer and signature of a UCAN
Parameters
- envelope: DecodedEnvelope<PayloadSpec>
- OptionaldidResolver: Resolver
Returns Promise<DID>
- Defined in iso-ucan/src/utils.js:127