Update did ssi module

[arnabghose997]

No description provided.

[arnabghose997]

Following is the scenario for update-did where the DID doesn't exists:

Valid update-did CLI

hid-noded tx ssi update-did  '{
"context": [
"https://www.w3.org/ns/did/v1",
"https://schema.org"
],
"type": "https://schema.org/Person",
"id": "did:hs:0f49341a-20ef-43d1-bc93-de30993e6c51",
"name": "Vishwas",
"publicKey": [
{
"context": "https://w3id.org/security/v2",
"id": "did:hs:0f49341a-20ef-43d1-bc93-de30993e6c51#key1",
"type": "Ed25519VerificationKey2020",
"publicKeyBase58": "zEJuPAFyH8vYTNiV7mzVdc93QrQeGFTy2JGmHn89qC4mr"
}
],
"authentication": [
"did:hs:0f49341a-20ef-43d1-bc93-de30993e6c51#key1"
],
"assertionMethod": [
"did:hs:0f49341a-20ef-43d1-bc93-de30993e6c51#key1"
],
"keyAgreement": [
"did:hs:0f49341a-20ef-43d1-bc93-de30993e6c51#key1"
],
"capabilityInvocation": [
"did:hs:0f49341a-20ef-43d1-bc93-de30993e6c51#key1"
],
"created": "2021-04-06T14:13:14.018Z",
"updated": "2021-04-06T14:13:14.018Z"
}' did:hs:0f49341a-20ef-43d1-bc93-de30993e6c51#key1 --ver-key 72xLgsLCnjHwkFouJJy4taIKvqAXIRGoopyA3BX2i9/FvghKTFvPzj6mApmFh9U2hW3iivlo785PXMeCtfPxjQ== --from alice --chain-id hidnode

Response:

raw_log: 'failed to execute message; message index: 0: DID doesnt exists did:hs:0f49341a-20ef-43d1-bc93-de30993e6c51:
  key not found'