Chaincode Frontend Design
- Xichen Pan
- feng yang
- Baohua Yang
https://hlf.readthedocs.io/en/latest/commands/peerlifecycle.html
Chaincode Management Page
Workflow
  upload chaincode→install chaincode→ approve→ commit
  1. Upload chaincode: Each organizational user uploads the packaged chaincode compressed package to their respective cello;
  2. Install chaincode: Each organizational user installs the chain code on their respective nodes;
  3. Approve: Each organization performs licensing operations on the chain code separately;
  4. Commit: When the number of licensed organizations meets the policy, one of the organizations performs the submission operation.
APIsÂ
- Get chaincode information list
- Submit chaincode
Information List UI
| Name | Label | Version | PackageId | Operation |
|---|---|---|---|---|
| Cc1 | V1 | sha2sum | Install | Approve | Commit | Delete (if chaincode not used yet) | |
| Cc2 | V1 | sha2sum | Install | Approve | Commit | Delete (if chaincode not used yet) | |
Upload Chaincode UI
| Chaincode Name: | |
| Description: | |
Version: | |
| Choose File: | |
| Chaincode language: | |
Chaincode hash: (maybe calculated by backend depending on performance) |
Chaincode Installation Page
APIs
- Get nodes of the current organization
- Get chaincode installation status of each node
- Submit requests to install chaincode
Install Chaincode UI
| Choose the node to install chaincode (current org) |
|---|
Approvement Page
APIs
- Get all orgs' approvement status
- Approve current org's chaincode
Approve Chaincode UI
| Choose Channel | |
|---|---|
| Org | Approved/Not Approved |
| Org1 | Approved |
| Org2 | Not Approved |
| Org3(Current Org) | Not Approved (A clickable link/button) |
Approving current Org's chaincode doesn't require a page. After clicking the link, it prompts a confirmation window, sends a "approve" request to backend if confirmed.
The backend checks if approvement is successful or not and returns the result to frontend (it's better to include failure info). Frontend then prompts the response.
