private async Task issueCredential(string issuer, string walletId,
string masterSecret, string schemaAttributes, string schemaValues,
string schemaJson, string credOffer, string credDefDefinition)
{
Console.WriteLine("issue credential, issuer: " + issuer + ", credential owner: " + walletId);
await initialize(walletId);
if (walletId.Contains("Patient"))
{
Console.WriteLine(schemaAttributes);
}
if (walletId.Contains("Patient"))
{
Console.WriteLine(schemaValues);
}
if (walletId.Contains("Patient"))
{
Console.WriteLine(schemaJson);
}
if (walletId.Contains("Patient"))
{
Console.WriteLine(credOffer);
}
if (walletId.Contains("Patient"))
{
Console.WriteLine(credDefDefinition);
}
string linkSecret =
await d_wallet.createMasterSecret(masterSecret);
string credReq = await d_wallet.createCredentialRequest(
credOffer, credDefDefinition, linkSecret);
if (walletId.Contains("Patient"))
{
Console.WriteLine(linkSecret);
}
if (walletId.Contains("Patient"))
{
Console.WriteLine(credReq);
}
JObject o = JObject.Parse(credReq);
string credReqJson = o["CredentialRequestJson"].ToString();
string credReqMetaJson =
o["CredentialRequestMetadataJson"].ToString();
string credValue = CredentialFacilitator.generateCredValueJson(
schemaAttributes, schemaValues);
if (walletId.Contains("Patient"))
{
Console.WriteLine(credValue);
}
await initialize(issuer);
string cred = await d_wallet.createCredential(credOffer,
credReqJson, credValue);
await d_wallet.open(walletId);
await d_wallet.storeCredential(credReqMetaJson,
cred, credDefDefinition);
if (walletId.Contains("Patient"))
{
Console.WriteLine(cred);
}
}
public async Task createERCredentials(string issuer, string issuerDid,
string schemaJson)
{
await initialize(issuer, issuerDid);
Console.WriteLine("creating CredDef for schema Doctor-Certificate");
string credDefDefinition = await d_ledger.createCredDef(
schemaJson, "TAG1");
JObject o = JObject.Parse(credDefDefinition);
string credDefId = o["id"].ToString();
string credOffer = await d_wallet.createCredentialOffer(credDefId);
Console.WriteLine("Creating Docotor-Certificate Credentials for: ");
string[] doctors = { "Doctor1", "Doctor2", "Doctor3" };
o = JObject.Parse(schemaJson);
string schemaId = o["id"].ToString();
EmergencyDoctorCredentialModel model = new EmergencyDoctorCredentialModel(
issuerDid,
schemaId,
schemaJson,
credDefId,
credDefDefinition);
model.exportToJsonFile();
foreach (string doctor in doctors)
{
Console.WriteLine(doctor);
await initialize(doctor);
string linkSecret =
await d_wallet.createMasterSecret("doctor-certificate");
string credReq = await d_wallet.createCredentialRequest(
credOffer, credDefDefinition, linkSecret);
o = JObject.Parse(credReq);
string credReqJson = o["CredentialRequestJson"].ToString();
string credReqMetaJson =
o["CredentialRequestMetadataJson"].ToString();
string schemaAttributes =
"[\"is_emergency_doctor\", \"name\", \"school\"]";
string schemaValues = "[1, \"" + doctor + "\", \"RUG\"]";
string credValue = CredentialFacilitator.generateCredValueJson(
schemaAttributes, schemaValues);
await d_wallet.open(issuer);
string cred = await d_wallet.createCredential(credOffer,
credReqJson, credValue);
await d_wallet.open(doctor);
await d_wallet.storeCredential(credReqMetaJson,
cred, credDefDefinition);
}
}
public static async Task run()
{
var res = "";
while (true)
{
setInputLine();
var input = Console.ReadLine();
input = input.Trim();
try
{
switch (input)
{
case "exit":
d_prompt.exitMessage();
return;
case "pool create":
res = await d_pool.create(d_prompt.poolName(),
d_prompt.poolTransactionsGenesis());
break;
case "pool list":
res = await d_pool.list();
break;
case "pool connect":
await d_pool.connect(d_prompt.poolName());
break;
case "wallet open":
res = await d_wallet.open(
d_prompt.issuerWalletName(),
d_prompt.walletMasterKey());
break;
case "wallet create":
await d_wallet.create(d_prompt.issuerWalletName(),
d_prompt.walletMasterKey());
break;
case "wallet close":
res = await d_wallet.close();
break;
case "wallet list":
IOFacilitator.listDirectories("/wallet");
break;
case "did list":
requiredWalletCheck();
res = await d_wallet.listDids();
break;
case "did create":
requiredWalletCheck();
await d_wallet.createDid(d_prompt.didSeed(),
d_prompt.didMetaDataJson());
break;
case "did activate":
requiredWalletCheck();
d_wallet.setActiveDid(d_prompt.myDid());
break;
case "ledger send initial nym":
requiredWalletCheck();
requiredDidCheck();
requiredPoolCheck();
await d_ledger.sendNymRequest(
d_prompt.nymDid(),
d_prompt.nymVerkey(),
d_prompt.nymAlias(),
d_prompt.nymRole());
break;
case "schema create":
requiredWalletCheck();
requiredDidCheck();
requiredPoolCheck();
res = await d_ledger.createSchema(
d_prompt.schemaName(),
d_prompt.schemaVersion(),
d_prompt.schemaAttributes());
break;
case "schema get":
requiredWalletCheck();
requiredDidCheck();
requiredPoolCheck();
res = await d_ledger.getSchema(
d_prompt.submitterDid(),
d_prompt.schemaId());
break;
case "government schema list":
GovernmentSchemasModel govModel =
GovernmentSchemasModel.importFromJsonFile();
res = govModel.toJson();
break;
case "schema list":
requiredWalletCheck();
res = await d_wallet.listSchemas();
break;
case "master secret create":
requiredWalletCheck();
res = await d_wallet.createMasterSecret(
d_prompt.secretId());
break;
case "credential definition list":
requiredWalletCheck();
requiredDidCheck();
res = await d_wallet.listCredDefs();
break;
case "credential definition get":
requiredWalletCheck();
res = await CredDefFacilitator.getCredDef(
d_prompt.credDefTag(), d_wallet);
break;
case "credential definition create":
requiredWalletCheck();
requiredDidCheck();
requiredPoolCheck();
res = await d_ledger.createCredDef(
d_prompt.schemaJson(),
d_prompt.credDefTag());
break;
case "credential definitions patient create":
requiredWalletCheck();
requiredDidCheck();
requiredPoolCheck();
await CredDefFacilitator.
createPatientCredentialDefinitions(
d_ledger);
res = await d_wallet.listCredDefs();
break;
case "credential offer create":
requiredWalletCheck();
res = await d_wallet.createCredentialOffer(
d_prompt.credDefId());
break;
case "credential request create":
requiredWalletCheck();
requiredDidCheck();
res = await d_wallet.createCredentialRequest(
d_prompt.credOfferJson(),
d_prompt.credDefJson(),
d_prompt.secretId());
break;
case "credential create":
requiredWalletCheck();
res = await d_wallet.createCredential(
d_prompt.credOfferJson(),
d_prompt.credReqJson(),
CredentialFacilitator.generateCredValueJson(
d_prompt.schemaAttributes(),
d_prompt.credValues())
);
break;
case "credential store":
requiredWalletCheck();
res = await d_wallet.storeCredential(
d_prompt.credReqMetaJson(),
d_prompt.credJson(),
d_prompt.credDefJson());
break;
case "credential list":
requiredWalletCheck();
res = await d_wallet.getCredentials("{}");
break;
case "credential get":
requiredWalletCheck();
res = await d_wallet.getCredentials(
d_prompt.walletQuery());
break;
case "emergency key list":
requiredWalletCheck();
res = await d_wallet.listSharedSecrets();
break;
case "emergency key list unused":
requiredWalletCheck();
res = await d_wallet.listSharedSecrets(
"{\"is_shared\": \"0\"}");
break;
case "wallet backup shared secret create":
requiredWalletCheck();
res = await d_wallet.createWalletBackupSharedSecrets(
d_prompt.sharedSecretMinimum(),
d_prompt.sharedSecretTotal());
break;
case "shared secret reconstruct":
res = SecretSharingFacilitator.combineSharedSecrets(
d_prompt.readSharedSecrets());
break;
case "emergency key mark shared":
requiredWalletCheck();
await d_wallet.updateRecordTag(
"shared-secret",
d_prompt.recordId(),
"{\"~is_shared\": \"1\"}");
break;
case "emergency key provide":
res = await d_wallet.holderSharedSecretProvide(
d_prompt.proofJson(),
d_prompt.issuerWalletName());
break;
case "trusted party list":
requiredWalletCheck();
res = await d_wallet.getTrustedParties(
d_prompt.proofJson(),
d_prompt.issuerWalletName());
break;
case "offline emergency secret obtain":
res = await OfflineSecretController.obtain(
d_prompt.proofJson(),
d_prompt.issuerWalletName());
break;
case "medical dossier backup":
requiredWalletCheck();
if (ensurer("The existing emergency medical dossier will be deleted as will the emergency keys. Are you sure you want to continu?(y/n)"))
{
res = await d_wallet.createEmergencySharedSecrets(
d_prompt.sharedSecretMinimum(),
d_prompt.sharedSecretTotal());
}
break;
case "medical dossier list":
res = await d_wallet.getEHRCredentials();
break;
case "emergency medical dossier download":
EHRBackupModel model =
EHRBackupModel.importFromJson(
d_prompt.emergencyEHRJSON());
res = await model.downloadEmergencyEHR();
break;
case "doctor proof request":
res = DoctorProofFacilitator.getProofRequest();
break;
case "doctor proof create":
requiredWalletCheck();
res = await DoctorProofFacilitator.
createDoctorProof(d_wallet.getOpenWallet());
break;
case "doctor proof verify":
bool result =
await DoctorProofFacilitator.verifyDoctorProof(
d_prompt.proofJson());
res = result.ToString();
break;
case "wallet export local":
requiredWalletCheck();
res = await d_wallet.walletExportLocal(
d_prompt.walletPath(),
d_prompt.walletExportKey());
break;
case "wallet export ipfs":
requiredWalletCheck();
res = await d_wallet.walletExportIpfs(
d_prompt.walletExportKey(),
d_prompt.walletMasterKey());
break;
case "wallet import local":
res = await d_wallet.walletImportLocal(
d_prompt.walletIdentifier(),
d_prompt.walletPath(),
d_prompt.walletMasterKey(),
d_prompt.walletExportKey());
break;
case "wallet import ipfs":
res = await d_wallet.walletImportIpfs(
d_prompt.walletIdentifier(),
d_prompt.walletJsonConfig());
break;
case "wallet record add":
requiredWalletCheck();
res = await d_wallet.addRecord(
d_prompt.recordType(),
d_prompt.recordId(),
d_prompt.recordValue(),
d_prompt.recordTagsJson());
break;
case "wallet record get":
requiredWalletCheck();
res = await d_wallet.getRecord(
d_prompt.recordType(),
d_prompt.walletQuery(),
d_prompt.walletOptions());
break;
case "wallet record delete":
requiredWalletCheck();
await d_wallet.deleteRecord(
d_prompt.recordType(),
d_prompt.recordId());
break;
case "wallet record update tag":
requiredWalletCheck();
await d_wallet.updateRecordTag(
d_prompt.recordType(),
d_prompt.recordId(),
d_prompt.recordTagsJson());
break;
case "EHR environment setup":
requiredPoolCheck();
if (ensurer("Are you sure you want to setup the environment?"))
{
await d_setup.setupEHREnvironment();
}
break;
case "help":
d_prompt.helpOptions();
break;
default:
d_prompt.inputUnrecognized();
break;
}
}
catch (Exception e)
{
res = "An error happened:" + e.Message;
}
if (res != "")
{
Console.WriteLine(res);
}
res = "";
}
}