Create a New Permissioned DApp Service

Add chaincode/smart contract package

Define functions and

roles

Select the City Nodes to deploy the service

Select Certificate Mode

Public Key Upload

Mode

Key Trust Mode

Pay bills, submit for approval and pulishing

Service Participation

Invite other participants

Select Roles and City Node to connect

Participate in my published Service

Use the certificate mode selected by the service publisher when creating the service

Public key Upload Mode(Locally generates public and private key pair,upload the public key,test data and signature data to BSN)

Key Trust Mode(Apply to new certificate or use existing certificate)

Participation successful upon Publisher approval

Download Certificates

Public key Upload Mode(The downloaded zip file contains gateway certificates only,DApp access key pair is the locally generated public and private key pair)

Key Trust Mode(The downloaded zip file contains DApp access key pair and gateway certificates)

Download the configuration parameters for service access

Download Development examples,learn the gateway API

Off-BSN Systems use the certificates and parameters to access the DApp smart contract via gateway API