public async Task TestProverStoreClaimWorks()
{
await InitCommonWallet();
await WalletUtils.CreateWallet(WALLET_NAME, WALLET_KEY);
var proverWallet = await WalletUtils.OpenWallet(WALLET_NAME, WALLET_KEY);
await AnonCreds.ProverCreateMasterSecretAsync(proverWallet, masterSecretName);
var claimOffer = string.Format(claimOfferTemplate, issuerDid, 1);
var claimRequest = await AnonCreds.ProverCreateCredentialReqAsync(proverWallet, proverDid, claimOffer, claimDef, masterSecretName);
var claim = "{\"sex\":[\"male\",\"5944657099558967239210949258394887428692050081607692519917050011144233115103\"],\n" +
" \"name\":[\"Alex\",\"1139481716457488690172217916278103335\"],\n" +
" \"height\":[\"175\",\"175\"],\n" +
" \"age\":[\"28\",\"28\"]\n" +
" }";
// TODO var createClaimResult = await AnonCreds.IssuerCreateCredentialAsync(commonWallet, claimRequest, claim, -1);
// var claimJson = createClaimResult.ClaimJson;
// TODO await AnonCreds.ProverStoreClaimAsync(proverWallet, claimJson, createClaimResult.RevocRegUpdateJson);
await proverWallet.CloseAsync();
await WalletUtils.DeleteWallet(WALLET_NAME, WALLET_KEY);
}
public async Task Before()
{
StorageUtils.CleanupStorage();
//1. Create Issuer wallet, get wallet handle
await WalletUtils.CreateWallet(WALLET_NAME, WALLET_KEY);
_issuerWallet = await WalletUtils.OpenWallet(WALLET_NAME, WALLET_KEY);
//2. Issuer create claim definition
IssuerCreateAndStoreCredentialDefResult result = await AnonCreds.IssuerCreateAndStoreCredentialDefAsync(_issuerWallet, issuerDid, schema, null, null, null);
_claimDefJson = result.CredDefJson;
//3. Issuer create revocation registry
BlobStorageWriter tailsWriter = await BlobStorage.OpenWriterAsync("default", _tailsWriterConfig);
await AnonCreds.IssuerCreateAndStoreRevocRegAsync(_issuerWallet, issuerDid, null, null, null, null, tailsWriter);
//4. Prover create Master Secret
await AnonCreds.ProverCreateMasterSecretAsync(_issuerWallet, masterSecretName);
//5. Prover store Claim Offer received from Issuer
var claimOfferJson = string.Format(claimOfferTemplate, issuerDid, 1);
// TODO await AnonCreds.ProverStoreCredentialOfferAsync(_issuerWallet, claimOfferJson);
//6. Prover create Claim Request
var proverDid = "BzfFCYk";
var claimReq = await AnonCreds.ProverCreateCredentialReqAsync(
_issuerWallet,
proverDid,
claimOfferJson,
_claimDefJson,
masterSecretName);
//7. Issuer create Claim
var claimJson = "{" +
"\"sex\":[\"male\",\"5944657099558967239210949258394887428692050081607692519917050011144233115103\"]," +
"\"name\":[\"Alex\",\"1139481716457488690172217916278103335\"]," +
"\"height\":[\"175\",\"175\"]," +
"\"age\":[\"28\",\"28\"]" +
"}";
_claimResult = null; // TODO await AnonCreds.IssuerCreateCredentialAsync(_issuerWallet, claimReq, claimJson, _userRevocIndex);
//8. Prover store received Claim
// TODO await AnonCreds.ProverStoreClaimAsync(_issuerWallet, _claimResult.CredentialJson, _claimResult.RevocRegDeltaJson);
}
public async Task CreateWallet()
{
//1. Create and Open Pool
_poolName = PoolUtils.CreatePoolLedgerConfig();
_pool = await Pool.OpenPoolLedgerAsync(_poolName, "{}");
//2. Issuer Create and Open Wallet
await WalletUtils.CreateWallet(ISSUER_WALLET, ISSUER_WALLET_KEY);
_issuerWallet = await WalletUtils.OpenWallet(ISSUER_WALLET, ISSUER_WALLET_KEY);
//3. Prover Create and Open Wallet
await WalletUtils.CreateWallet(PROVER_WALLET, PROVER_WALLET_KEY);
_proverWallet = await WalletUtils.OpenWallet(PROVER_WALLET, PROVER_WALLET_KEY);
}
public async Task TestGetClaimOffersForPlugged()
{
var type = "proverInmem";
var poolName = "default";
var walletName = "proverCustomWallet";
await WalletUtils.CreateWallet(WALLET_NAME, WALLET_KEY);
string claimOffers = string.Empty;
Wallet wallet = null;
var claimOffer = string.Format(claimOfferTemplate, issuerDid, 1);
var claimOffer2 = string.Format(claimOfferTemplate, issuerDid, 2);
var claimOffer3 = string.Format(claimOfferTemplate, issuerDid2, 2);
try
{
wallet = await WalletUtils.OpenWallet(WALLET_NAME, WALLET_KEY);
// TODO await AnonCreds.ProverStoreCredentialOfferAsync(wallet, claimOffer);
// TODO await AnonCreds.ProverStoreCredentialOfferAsync(wallet, claimOffer2);
// TODO await AnonCreds.ProverStoreCredentialOfferAsync(wallet, claimOffer3);
var filter = string.Format("{{\"issuer_did\":\"{0}\"}}", issuerDid);
// TODO claimOffers = await AnonCreds.ProverGetClaimOffersAsync(wallet, filter);
}
finally
{
if (wallet != null)
{
await wallet.CloseAsync();
}
await WalletUtils.DeleteWallet(WALLET_NAME, WALLET_KEY);
}
var claimOffersArray = JArray.Parse(claimOffers);
Assert.AreEqual(2, claimOffersArray.Count);
Assert.IsTrue(claimOffers.Contains(claimOffer));
Assert.IsTrue(claimOffers.Contains(claimOffer2));
}
protected async Task InitCommonWallet()
{
if (_walletOpened)
{
return;
}
StorageUtils.CleanupStorage();
await WalletUtils.CreateWallet(WALLET_NAME, WALLET_KEY);
commonWallet = await WalletUtils.OpenWallet(WALLET_NAME, WALLET_KEY);
IssuerCreateAndStoreCredentialDefResult claimDefType = await AnonCreds.IssuerCreateAndStoreCredentialDefAsync(commonWallet, issuerDid, schema, null, null, null);
claimDef = claimDefType.CredDefJson;
await AnonCreds.ProverStoreCredentialAsync(commonWallet, string.Format(claimOfferTemplate, issuerDid, 1), null, null, null, null);
// TODO await AnonCreds.ProverStoreCredentialOfferAsync(commonWallet, string.Format(claimOfferTemplate, issuerDid, 2), null, null, null, null);
// TODO await AnonCreds.ProverStoreCredentialOfferAsync(commonWallet, string.Format(claimOfferTemplate, issuerDid2, 2), null, null, null, null);
await AnonCreds.ProverCreateMasterSecretAsync(commonWallet, masterSecretName);
var claimOffer = string.Format("{{\"issuer_did\":\"{0}\",\"schema_seq_no\":{1}}}", issuerDid, 1);
var claimRequest = await AnonCreds.ProverCreateCredentialReqAsync(commonWallet, "CnEDk9HrMnmiHXEV1WFgbVCRteYnPqsJwrTdcZaNhFVW", claimOffer, claimDef, masterSecretName);
var claim = "{\"sex\":[\"male\",\"5944657099558967239210949258394887428692050081607692519917050011144233115103\"],\n" +
" \"name\":[\"Alex\",\"1139481716457488690172217916278103335\"],\n" +
" \"height\":[\"175\",\"175\"],\n" +
" \"age\":[\"28\",\"28\"]\n" +
" }";
//TODO var createClaimResult = await AnonCreds.IssuerCreateCredentialAsync(commonWallet, claimRequest, claim, -1);
//TODO var claimJson = createClaimResult.ClaimJson;
//TODO await AnonCreds.ProverStoreClaimAsync(commonWallet, claimJson, createClaimResult.RevocRegUpdateJson);
_walletOpened = true;
}
public async Task TestSignAndSubmitRequestWorksForIncompatibleWalletAndPool()
{
var walletName = "incompatibleWallet";
await WalletUtils.CreateWallet(walletName, "walletKey1");
var wallet = await WalletUtils.OpenWallet(walletName, "walletKey1");
var trusteeDidResult = await Did.CreateAndStoreMyDidAsync(wallet, TRUSTEE_IDENTITY_JSON);
var trusteeDid = trusteeDidResult.Did;
var myDidResult = await Did.CreateAndStoreMyDidAsync(wallet, "{}");
var myDid = myDidResult.Did;
var nymRequest = await Ledger.BuildNymRequestAsync(trusteeDid, myDid, null, null, null);
var ex = await Assert.ThrowsExceptionAsync <WrongWalletForPoolException>(() =>
Ledger.SignAndSubmitRequestAsync(pool, wallet, trusteeDid, nymRequest)
);
}
public async Task TestLedgerDemo()
{
// 1. Create ledger config from genesis txn file
Pool.SetProtocolVersionAsync(PoolUtils.PROTOCOL_VERSION);
var poolName = PoolUtils.CreatePoolLedgerConfig();
var pool = await Pool.OpenPoolLedgerAsync(poolName, "{}");
// 2. Create and Open My Wallet
await WalletUtils.CreateWallet(WALLET_NAME, WALLET_KEY);
var myWallet = await WalletUtils.OpenWallet(WALLET_NAME, WALLET_KEY);
// 3. Create and Open Trustee Wallet
await WalletUtils.CreateWallet(TRUSTEE_WALLET_NAME, TRUSTEE_WALLET_KEY);
var trusteeWallet = await WalletUtils.OpenWallet(TRUSTEE_WALLET_NAME, TRUSTEE_WALLET_KEY);
// 4. Create My Did
var createMyDidResult = await Did.CreateAndStoreMyDidAsync(myWallet, "{}");
Assert.IsNotNull(createMyDidResult);
var myDid = createMyDidResult.Did;
var myVerkey = createMyDidResult.VerKey;
// 5. Create Did from Trustee1 seed
var createTheirDidResult = await Did.CreateAndStoreMyDidAsync(trusteeWallet, TRUSTEE_IDENTITY_JSON);
Assert.IsNotNull(createTheirDidResult);
var trusteeDid = createTheirDidResult.Did;
// 6. Build Nym Request
var nymRequest = await Ledger.BuildNymRequestAsync(trusteeDid, myDid, myVerkey, null, null);
Assert.IsNotNull(nymRequest);
// 7. Trustee Sign Nym Request
var nymResponseJson = await Ledger.SignAndSubmitRequestAsync(pool, trusteeWallet, trusteeDid, nymRequest);
Assert.IsNotNull(nymResponseJson, "SignAndSubmitRequestAsync response is null");
/*
* The format of SignAndSubmitRequestAsync response is like this.
*
* {"result":{
* "reqSignature":{
* "type":"ED25519",
* "values":[{"value":"7kDrVBrmrKAvSs1QoQWYq6F774ZN3bRXx5e3aaUFiNvmh4F1yNqQw1951Az35nfrnGjZ99vtCmSFXZ5GqS1zLiG","from":"V4SGRU86Z58d6TV7PBUe6f"}]
* },
* "txnMetadata":{
* "txnTime":1536876204,
* "seqNo":36,
* "txnId":"5d38ac6a242239c97ee28884c2b5cadec62248b2256bce51afd814c7847a853e"
* },
* "ver":"1",
* "auditPath":["DATtzSu9AMrArv8C2oribQh4wJ6TaD2K9o76t7EL2N7G","AbGuM7s9MudnT8M2eZe1yaG2EGUGxggMXSSbXCm4DFDx","3fjMoUdsbNrRfG5ZneHaQuX994oA4Z2pYPZtRRPmkngw"],
* "rootHash":"A9LirjLuoBT59JJTJYvUgfQyEJA32Wb7njrbD9XqT2wc",
* "txn":{
* "data":{
* "dest":"KQRpY4EmSG4MwH7md8gMoN","verkey":"B2nW4JfqZ2omHksoCmwD8zXXmtBsvbQk6WVSboazd8QB"
* },
* "protocolVersion":2,
* "type":"1",
* "metadata":{
* "digest":"14594e0b31f751faf72d4bf4abdc6f54af34dab855fe1a0c67fe651b47bb93b5","reqId":1536876205519496000,"from":"V4SGRU86Z58d6TV7PBUe6f"
* }
* }
* },
* "op":"REPLY"}
*/
var nymResponse = JObject.Parse(nymResponseJson);
Assert.AreEqual(myDid, nymResponse["result"].Value <JObject>("txn").Value <JObject>("data").Value <string>("dest"));
Assert.AreEqual(myVerkey, nymResponse["result"].Value <JObject>("txn").Value <JObject>("data").Value <string>("verkey"));
// 8. Close and delete My Wallet
await myWallet.CloseAsync();
await WalletUtils.DeleteWallet(WALLET_NAME, WALLET_KEY);
// 9. Close and delete Their Wallet
await trusteeWallet.CloseAsync();
await WalletUtils.DeleteWallet(TRUSTEE_WALLET_NAME, TRUSTEE_WALLET_KEY);
// 10. Close Pool
await pool.CloseAsync();
}
public async Task CreateWallet()
{
await WalletUtils.CreateWallet(WALLET_NAME, WALLET_KEY);
_wallet = await WalletUtils.OpenWallet(WALLET_NAME, WALLET_KEY);
}