Approvals
In the previous step, we added external invocations, allowing participants who are not members of the governance to make invocations and modify the state of the subjects. However, this would allow any entity, whether certifier or not, to do so. Since we don’t want to directly link the involved laboratories to our governance, we’ll opt for using an approval system.
This approach would involve delegating authorization to a trusted third party, who will have the necessary knowledge to approve or deny certification events.
Therefore, at this point, we’ll focus on including a new member who will be responsible for carrying out the task mentioned above. This new member will be called Spanish Food Organization (SFO).
To include SFO, we must first create the new node. Therefore, we’ll proceed to execute the following command:
docker run -p 3003:3000 -p 50003:50000 -e KORE_PASSWORD=polopo -e KORE_FILE_PATH=./config.json -v ./config2.json:/config.json koreadmin/kore-http:0.5-sqlite
Whether an event requires approval or not depends directly on its specification in the contract method. Therefore, we must add contract_result.approval_required = true; to our contract as follows:
Contract
Clic to see the contract
...
StateEvent::OrganicCertification {
fertilizers_control,
pesticides_control,
analytics,
additional_info,
} => {
if check_subject_has_been_initiated(state) {
match state.organic_certified {
Some(organic_cerified) => {
if organic_cerified
&& !check_is_organic(
*fertilizers_control,
*pesticides_control,
*analytics,
)
{
state.organic_certified = Some(false);
}
}
None => {
if check_is_organic(*fertilizers_control, *pesticides_control, *analytics) {
state.organic_certified = Some(true);
} else {
state.organic_certified = Some(false);
}
}
}
contract_result.approval_required = true; // This is the statement we must include
contract_result.success = true;
}
}
....
We’ll use the Linux base64 utility to obtain the updated contract, and the result will be:
base64 main.rs
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Next, we’ll proceed to modify the governance properties. In this case, we’ll make changes to the smart contract and make the SFO node a member of the governance, as well as an approver and a witness for the subjects with the Wine schema. To start, we’ll visualize the properties we want to modify in our current governance:
Governance
Clic to see the governance
{
"members": [
{
"id": "{{CONTROLLER-ID}}",
"name": "WPO"
},
{
"id": "{{CONTROLLER-ID}}",
"name": "PremiumWines"
},
{
"id": "{{CONTROLLER-ID}}",
"name": "WFO"
}
],
"roles": [
{
"namespace": "",
"role": "WITNESS",
"schema": {
"ID": "governance"
},
"who": "MEMBERS"
},
{
"namespace": "",
"role": "APPROVER",
"schema": {
"ID": "governance"
},
"who": {
"NAME": "WPO"
}
},
{
"namespace": "",
"role": "CREATOR",
"schema": {
"ID": "Wine"
},
"who": {
"NAME": "PremiumWines"
}
},
{
"namespace": "",
"role": "APPROVER",
"schema": {
"ID": "governance"
},
"who": {
"NAME": "WFO"
}
},
{
"namespace": "",
"role": "VALIDATOR",
"schema": {
"ID": "governance"
},
"who": {
"NAME": "WFO"
}
},
{
"namespace": "",
"role": "EVALUATOR",
"schema": {
"ID": "governance"
},
"who": {
"NAME": "WFO"
}
},
{
"namespace": "",
"role": "WITNESS",
"schema": {
"ID": "Wine"
},
"who": {
"NAME": "WFO"
}
},
{
"namespace": "",
"role": "ISSUER",
"schema": {
"ID": "Wine"
},
"who": "NOT_MEMBERS"
}
],
"schemas": [
{
"contract": {
"raw": "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}
}
]
}
After making the desired change, our properties should look like this:
{
"members": [
...
{
"id": "EaHFQQ0ADaLuRgQsIZxYNU8BAj_cBub7MZdpoZsRf-GY",
"name": "SFO"
}
],
"roles": [
...
{
"namespace": "",
"role": "WITNESS",
"schema": {
"ID": "Wine"
},
"who": {
"NAME": "SFO"
}
},
{
"namespace": "",
"role": "APPROVER",
"schema": {
"ID": "Wine"
},
"who": {
"NAME": "SFO"
}
}
],
"schemas": [
{
"contract": {
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"
}
}
]
}
To generate these changes, we’ll use our kore-Patch tool following this procedure:
kore-patch 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"}}]}' '{"members":[{"id":"{{CONTROLLER-ID}}","name":"WPO"},{"id":"{{CONTROLLER-ID}}","name":"PremiumWines"},{"id":"{{CONTROLLER-ID}}","name":"WFO"},{"id":"EaHFQQ0ADaLuRgQsIZxYNU8BAj_cBub7MZdpoZsRf-GY","name":"SFO"}],"roles":[{"namespace":"","role":"WITNESS","schema":{"ID":"governance"},"who":"MEMBERS"},{"namespace":"","role":"APPROVER","schema":{"ID":"governance"},"who":{"NAME":"WPO"}},{"namespace":"","role":"CREATOR","schema":{"ID":"Wine"},"who":{"NAME":"PremiumWines"}},{"namespace":"","role":"APPROVER","schema":{"ID":"governance"},"who":{"NAME":"WFO"}},{"namespace":"","role":"VALIDATOR","schema":{"ID":"governance"},"who":{"NAME":"WFO"}},{"namespace":"","role":"EVALUATOR","schema":{"ID":"governance"},"who":{"NAME":"WFO"}},{"namespace":"","role":"WITNESS","schema":{"ID":"Wine"},"who":{"NAME":"WFO"}},{"namespace":"","role":"ISSUER","schema":{"ID":"Wine"},"who":"NOT_MEMBERS"},{"namespace":"","role":"WITNESS","schema":{"ID":"Wine"},"who":{"NAME":"SFO"}},{"namespace":"","role":"APPROVER","schema":{"ID":"Wine"},"who":{"NAME":"SFO"}}],"schemas":[{"contract":{"raw":"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"}}]}'
The obtained result will be:
Response
Click to see the response
[
{
"op": "add",
"path": "/members/3",
"value": {
"id": "EaHFQQ0ADaLuRgQsIZxYNU8BAj_cBub7MZdpoZsRf-GY",
"name": "SFO"
}
},
{
"op": "add",
"path": "/roles/8",
"value": {
"namespace": "",
"role": "WITNESS",
"schema": {
"ID": "Wine"
},
"who": {
"NAME": "SFO"
}
}
},
{
"op": "add",
"path": "/roles/9",
"value": {
"namespace": "",
"role": "APPROVER",
"schema": {
"ID": "Wine"
},
"who": {
"NAME": "SFO"
}
}
},
{
"op": "replace",
"path": "/schemas/0/contract/raw",
"value": "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"
}
]
Next, we’ll proceed to invoke the method of the governance contract responsible for updating its properties. To do this, we’ll execute the following:
Request
Clic to see the request
curl --location --request POST 'http://localhost:3000/event-requests' \
--header 'Content-Type: application/json' \
--data-raw '{
"request": {
"Fact": {
"subject_id": "{{GOVERNANCE-ID}}",
"payload": {
"Patch": {
"data": [
{
"op": "add",
"path": "/members/3",
"value": {
"id": "EaHFQQ0ADaLuRgQsIZxYNU8BAj_cBub7MZdpoZsRf-GY",
"name": "SFO"
}
},
{
"op": "add",
"path": "/roles/8",
"value": {
"namespace": "",
"role": "WITNESS",
"schema": {
"ID": "Wine"
},
"who": {
"NAME": "SFO"
}
}
},
{
"op": "add",
"path": "/roles/9",
"value": {
"namespace": "",
"role": "APPROVER",
"schema": {
"ID": "Wine"
},
"who": {
"NAME": "SFO"
}
}
},
{
"op": "replace",
"path": "/schemas/0/contract/raw",
"value": "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"
}
]
}
}
}
}
}'
After submitting the governance update request, we need to obtain an approval request:
curl --request GET 'http://localhost:3000/approval-requests?status=Pending'
We’ll copy the value of the id field. However, this time, approval from WFO is also required. Therefore, we’ll perform the following two actions:
curl --request PATCH 'http://localhost:3000/approval-requests/{{PREVIUS-ID}}' \
--header 'Content-Type: application/json' \
--data-raw '{"state": "RespondedAccepted"}'
curl --request PATCH 'http://localhost:3002/approval-requests/{{PREVIUS-ID}}' \
--header 'Content-Type: application/json' \
--data-raw '{"state": "RespondedAccepted"}'
As in previous steps, the new node won’t be able to receive the governance without preauthorization. Therefore, we must preauthorize it before proceeding:
curl --request PUT 'http://localhost:3003/allowed-subjects/{{GOVERNANCE-ID}}' \
--header 'Content-Type: application/json' \
--data-raw '{
"providers": []
}'
Once the preauthorization is completed, upon querying our governance again, we should see its corresponding new version:
curl --request GET 'http://localhost:3003/subjects/{{GOVERNANCE-ID}}'
Governance
Clic to see the governance
{
"subject_id": "{{GOVERNANCE-ID}}",
"governance_id": "",
"sn": 6,
"public_key": "E8tVWEasubIp7P9fzk_HttNCsABymV9m9xEPAfr-QV7M",
"namespace": "",
"name": "wine_track",
"schema_id": "governance",
"owner": "{{CONTROLLER-ID}}",
"creator": "{{CONTROLLER-ID}}",
"properties": {
"members": [
{
"id": "{{CONTROLLER-ID}}",
"name": "WPO"
},
{
"id": "{{CONTROLLER-ID}}",
"name": "PremiumWines"
},
{
"id": "{{CONTROLLER-ID}}",
"name": "WFO"
},
{
"id": "EaHFQQ0ADaLuRgQsIZxYNU8BAj_cBub7MZdpoZsRf-GY",
"name": "SFO"
}
],
"policies": [
{
"approve": {
"quorum": "MAJORITY"
},
"evaluate": {
"quorum": "MAJORITY"
},
"id": "governance",
"validate": {
"quorum": "MAJORITY"
}
},
{
"approve": {
"quorum": "MAJORITY"
},
"evaluate": {
"quorum": "MAJORITY"
},
"id": "Wine",
"validate": {
"quorum": "MAJORITY"
}
}
],
"roles": [
{
"namespace": "",
"role": "WITNESS",
"schema": {
"ID": "governance"
},
"who": "MEMBERS"
},
{
"namespace": "",
"role": "APPROVER",
"schema": {
"ID": "governance"
},
"who": {
"NAME": "WPO"
}
},
{
"namespace": "",
"role": "CREATOR",
"schema": {
"ID": "Wine"
},
"who": {
"NAME": "PremiumWines"
}
},
{
"namespace": "",
"role": "APPROVER",
"schema": {
"ID": "governance"
},
"who": {
"NAME": "WFO"
}
},
{
"namespace": "",
"role": "VALIDATOR",
"schema": {
"ID": "governance"
},
"who": {
"NAME": "WFO"
}
},
{
"namespace": "",
"role": "EVALUATOR",
"schema": {
"ID": "governance"
},
"who": {
"NAME": "WFO"
}
},
{
"namespace": "",
"role": "WITNESS",
"schema": {
"ID": "Wine"
},
"who": {
"NAME": "WFO"
}
},
{
"namespace": "",
"role": "ISSUER",
"schema": {
"ID": "Wine"
},
"who": "NOT_MEMBERS"
},
{
"namespace": "",
"role": "WITNESS",
"schema": {
"ID": "Wine"
},
"who": {
"NAME": "SFO"
}
},
{
"namespace": "",
"role": "APPROVER",
"schema": {
"ID": "Wine"
},
"who": {
"NAME": "SFO"
}
}
],
"schemas": [
{
"contract": {
"raw": "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"
},
"id": "Wine",
"initial_value": {
"grape": null,
"harvest": 0,
"organic_certified": null,
"origin": "",
"temperature_control": {
"last_check": 0,
"temperature_ok": true
}
},
"schema": {
"additionalProperties": false,
"description": "Representation of a bottle of wine",
"properties": {
"grape": {
"description": "Type of grape",
"enum": [
"CabernetSauvignon",
"Chardonnay",
"PinotNoir",
null
],
"type": [
"string",
"null"
]
},
"harvest": {
"description": "Harvest number",
"type": "integer"
},
"organic_certified": {
"description": "Certificate authenticating whether it is organic or not",
"type": [
"boolean",
"null"
]
},
"origin": {
"description": "Origin of the grape",
"type": "string"
},
"temperature_control": {
"additionalProperties": false,
"description": "Values to be changed in the temperature control event",
"properties": {
"last_check": {
"description": "Timestamp of last check",
"type": "integer"
},
"temperature_ok": {
"description": "Value that corroborates whether the wine cold chain has been complied with",
"type": "boolean"
}
},
"required": [
"last_check",
"temperature_ok"
],
"type": "object"
}
},
"required": [
"harvest",
"grape",
"origin",
"organic_certified",
"temperature_control"
],
"type": "object"
}
}
]
},
"active": true
}
To verify the correct functioning of the previous steps, we’ll make a new request to the organic certification method with an external invocation. First, we’ll generate the signature of the event we want to emit using kore-Sign with the following format. Replace subject_id with the identifier of our Wine subject:
kore-sign 'f855c6736463a65f515afe7b85d1418c096ed73852b42bbe4c332eb43d532326' '{"Fact":{"subject_id":"{{SUBJECT-ID}}","payload":{"OrganicCertification":{"fertilizers_control":false,"pesticides_control":true,"analytics":true,"additional_info":"test"}}}}'
We will include the result of this execution in the following request:
curl --request POST 'http://localhost:3001/event-requests' \
--header 'Content-Type: application/json' \
--data-raw {{PREVIUS-RESULT}}
This should be similar to the following:
curl --request POST 'http://localhost:3001/event-requests' \
--header 'Content-Type: application/json' \
--data-raw '{
"request": {
"Fact": {
"subject_id": {{SUBJECT-ID}},
"payload": {
"OrganicCertification": {
"additional_info": "test",
"analytics": true,
"fertilizers_control": false,
"pesticides_control": true
}
}
}
},
"signature": {
"signer": "EzzmRjc8CtjzHu3MKmuTgnmOTgrJlYZj1D2DCZ9nN7Vk",
"timestamp": 1689851094828637107,
"value": "SEBxyRnCxTc2T2tA3W4x6RHHT39_6DIKHtxiXMzahz-NEkP8k1r1qWz-Xdq0dN_y-b5BOciQb50pHOzQfy8dDqBQ"
}
}'
Next, we’ll check the approval requests that have arrived at SFO:
curl --request GET 'http://localhost:3003/approval-requests?status=Pending'
We’ll copy the value of the id field and deny this request since we consider that this event has been issued by an entity we don’t trust:
curl --request PATCH 'http://localhost:3003/approval-requests/{{PREVIUS-ID}}' \
--header 'Content-Type: application/json' \
--data-raw '{"state": "RespondedRejected"}'
After making a new query to the wine subject we created, it should have a sn value of 3, as, despite rejecting the event, this occurrence remains recorded in the chain. Additionally, the organic_certified field should still be true since the modification event has been rejected, and if it had been accepted, this field would be false:
curl --request GET 'http://localhost:3001/subjects?subject_type=all&governanceid={{GOVERNANCE-ID}}'
{
"subject_id": "JYmrV61dombhKZe9KSS8ZgRFL86u19roDjIfXIc4f-98",
"governance_id": "{{GOVERNANCE-ID}}",
"sn": 3,
"public_key": "E-_PigfpbWeFsQzMXENgEQPQR5ea4FfoSFAqdZtx7lS0",
"namespace": "",
"name": "Wine",
"schema_id": "Wine",
"owner": "{{CONTROLLER-ID}}",
"creator": "{{CONTROLLER-ID}}",
"properties": {
"grape": "CabernetSauvignon",
"harvest": 1,
"organic_certified": true,
"origin": "spain",
"temperature_control": {
"last_check": 0,
"temperature_ok": true
}
},
"active": true
}
Last modified: June 14, 2024