/// <inheritdoc />
public async Task ProvisionAgentAsync(AgentOptions agentOptions)
{
if (agentOptions is null)
{
throw new ArgumentNullException(nameof(agentOptions));
}
// Create agent wallet
await WalletService.CreateWalletAsync(
configuration : agentOptions.WalletConfiguration,
credentials : agentOptions.WalletCredentials);
var wallet = await WalletService.GetWalletAsync(
configuration : agentOptions.WalletConfiguration,
credentials : agentOptions.WalletCredentials);
// Configure agent endpoint
AgentEndpoint endpoint = null;
if (agentOptions.EndpointUri != null)
{
endpoint = new AgentEndpoint {
Uri = agentOptions.EndpointUri.ToString()
};
if (agentOptions.AgentKeySeed != null)
{
var agent = await Did.CreateAndStoreMyDidAsync(wallet, new { seed = agentOptions.AgentKeySeed }.ToJson());
endpoint.Did = agent.Did;
endpoint.Verkey = new[] { agent.VerKey };
}
else if (agentOptions.AgentKey != null)
{
endpoint.Did = agentOptions.AgentDid;
endpoint.Verkey = new[] { agentOptions.AgentKey };
}
else
{
var agent = await Did.CreateAndStoreMyDidAsync(wallet, "{}");
endpoint.Did = agent.Did;
endpoint.Verkey = new[] { agent.VerKey };
}
}
var masterSecretId = await AnonCreds.ProverCreateMasterSecretAsync(wallet, null);
var record = new ProvisioningRecord
{
MasterSecretId = masterSecretId,
Endpoint = endpoint,
Owner =
{
Name = agentOptions.AgentName,
ImageUrl = agentOptions.AgentImageUri
}
};
// Issuer Configuration
if (agentOptions.IssuerKeySeed == null)
{
agentOptions.IssuerKeySeed = CryptoUtils.GetUniqueKey(32);
}
var issuer = await Did.CreateAndStoreMyDidAsync(
wallet : wallet,
didJson : new
{
did = agentOptions.IssuerDid,
seed = agentOptions.IssuerKeySeed
}.ToJson());
record.IssuerSeed = agentOptions.IssuerKeySeed;
record.IssuerDid = issuer.Did;
record.IssuerVerkey = issuer.VerKey;
record.TailsBaseUri = agentOptions.EndpointUri != null
? new Uri(new Uri(agentOptions.EndpointUri), "tails/").ToString()
: null;
record.UseMessageTypesHttps = agentOptions.UseMessageTypesHttps;
record.SetTag("AgentKeySeed", agentOptions.AgentKeySeed);
record.SetTag("IssuerKeySeed", agentOptions.IssuerKeySeed);
// Add record to wallet
await RecordService.AddAsync(wallet, record);
}