bnagpur / p2p

P2P project

Supplychain Chaincode

Invoke Functions

addOrder - Adds an order into the supplychain system

Arguments:

• Recipient - String
• Address - String
• SourceWarehouse - String
• DeliveryCompany - String
• Items - JSON {"items" : [{"code" : "123", "description": "Some item"}]}
• Client - String
• Owner - String

Sample Curl Command

curl -H "Content-Type: application/json" -X POST -d '{ "jsonrpc": "2.0", "method": "invoke", "params": { "type": 1, "chaincodeID": { "name": "supplychain" }, "ctorMsg": { "function": "addOrder", "args": [ "Test Owner", "40 Holborn Viaduct", "Woking warehouse", "DHL", "{\"items\": [{\"code\": \"123\", \"description\": \"Dove soap\"}]}", "Tesco", "Tutu" ] }, "secureContext": "system", "attributes": ["username","role"] }, "id": 2 }' http://localhost:7050/chaincode

updateOrderStatus - Updates the order status

Arguments:

• OrderId - String
• StatusType - String (SOURCE | TRANSPORT)
• StatusValue - String
• Comment - String

Sample Curl Command

curl -H "Content-Type: application/json" -X POST -d '{ "jsonrpc": "2.0", "method": "invoke", "params": { "type": 1, "chaincodeID": { "name": "supplychain" }, "ctorMsg": { "function": "updateOrderStatus", "args": [ "86643e11-fe3e-4c4a-aef1-f91fafd48580", "SOURCE", "PICKED", "Everything picked ok, no issues" ] }, "secureContext": "system", "attributes": ["username","role"] }, "id": 2 }' http://localhost:7050/chaincode

Chaincode Query Functions

getOrder - Retrieves a single order via order id

Arguments:

• Order Id - String

Sample Curl Command

curl -H "Content-Type: application/json" -X POST -d '{ "jsonrpc": "2.0", "method": "query", "params": { "type": 1, "chaincodeID": { "name": "supplychain" }, "ctorMsg": { "function": "getOrder", "args": [ "ce72eacc-cd97-441a-89a5-40ea18629c8b" ] }, "secureContext": "system", "attributes": ["username","role"] }, "id": 3 }' http://localhost:7050/chaincode

getAllOrders - Retrieves all the orders in the system

Sample Curl Command

curl -H "Content-Type: application/json" -X POST -d '{ "jsonrpc": "2.0", "method": "query", "params": { "type": 1, "chaincodeID": { "name": "supplychain" }, "ctorMsg": { "function": "getAllOrders" }, "secureContext": "system", "attributes": ["username","role"] }, "id": 3 }' http://localhost:7050/chaincode

getOrderHistory - Retrieves the history for an order

Arguments:

• Order Id - String

Sample Curl Command

curl -H "Content-Type: application/json" -X POST -d '{ "jsonrpc": "2.0", "method": "query", "params": { "type": 1, "chaincodeID": { "name": "supplychain" }, "ctorMsg": { "function": "getOrderHistory", "args": [ "86643e11-fe3e-4c4a-aef1-f91fafd48580" ] }, "secureContext": "system", "attributes": ["username","role"] }, "id": 3 }' http://localhost:7050/chaincode