Chaincode Information

[mbwhite]

Add in new modules to get access to chaincode information from the peer.

{
        "changed": false,
        "committed_chaincodes": [
            {
                "collections": {},
                "endorsement_plugin": "escc",
                "name": "asset-transfer",
                "sequence": 3,
                "validation_parameter": "EiAvQ2hhbm5lbC9BcHBsaWNhdGlvbi9FbmRvcnNlbWVudA==",
                "validation_plugin": "vscc",
                "version": "3.0.0"
            }
        ],
        "failed": false,
        "installed_chaincodes": [
            {
                "label": "asset-transfer",
                "package_id": "asset-transfer:8b4c3e8fde8b4d96264aeb2d9b9e22ace299086f41215f74fc844d1e32b1a5fb",
                "references": {
                    "cashchannel": {
                        "chaincodes": [
                            {
                                "name": "asset-transfer",
                                "version": "3.0.0"
                            }
                        ]
                    }
                }
            }
        ]
    }

[mbwhite]

Updated the ApprovedChaincode sequence number semantics. If and only if this is set to 0 the next sequence number of chaincode will be calculated. This uses the 'name' as the key to check existing committed chaincodes. If one exists, the highest sequence + 1 is used. Otherwise 1 is used. Make sure to check the return value for the new sequence number

    - name: Approve the chaincode on the channel
      ibm.blockchain_platform.approved_chaincode:
        api_endpoint: "{{ api_endpoint }}"
        api_authtype: "{{ api_authtype }}"
        api_key: "{{ api_key }}"
        api_secret: "{{ api_secret | default(omit) }}"
        api_token_endpoint: "{{ api_token_endpoint | default(omit) }}"
        peer: "{{ org2_peer_name }}"
        identity: "{{ wallet }}/{{ org2_name }} Admin.json"
        msp_id: "{{ org2_msp_id }}"
        channel: "{{ channel_name }}"
        name: "{{ smart_contract_name }}"
        version: "{{ smart_contract_version }}_"
        package_id: "assettxts:8d74d5220dad81e0b5c09eed66d42cca463dfc59fe22650e8115f43376a57afe"
        # set to zero for auto increment
        sequence: "0"
        endorsement_policy: "{{ smart_contract_endorsement_policy | default(omit) }}"
        collections_config: "{{ smart_contract_collections_file | default(omit) }}"
      register: ccresult

    - name: Post approve information
      debug:
        msg: "{{ccresult.approved_chaincode}}"

    - name: Commit the chaincode on the channel
      ibm.blockchain_platform.committed_chaincode:
        api_endpoint: "{{ api_endpoint }}"
        api_authtype: "{{ api_authtype }}"
        api_key: "{{ api_key }}"
        api_secret: "{{ api_secret | default(omit) }}"
        api_token_endpoint: "{{ api_token_endpoint | default(omit) }}"
        peer: "{{ org1_peer_name }}"
        identity: "{{ wallet }}/{{ org1_name }} Admin.json"
        msp_id: "{{ org1_msp_id }}"
        channel: "{{ channel_name }}"
        organizations:
          - "{{ org1_name }}"
          - "{{ org2_name }}"
        name: "{{ccresult.approved_chaincode.name}}"
        version: "{{ccresult.approved_chaincode.version}}"
        sequence: "{{ccresult.approved_chaincode.sequence}}"
        endorsement_policy: "{{ smart_contract_endorsement_policy | default(omit) }}"
        collections_config: "{{ smart_contract_collections_file | default(omit) }}"

```