ODPID Contract API Service

Install Dependencies

npm install
npm install -g truffle

Compile Contract

truffle complie

ENV Variables

const PORT = process.env.PORT || 3000;
const RPC_HOST = process.env.RPC_HOST || 'localhost';
const RPC_PROTOCOL = process.env.RPC_PROTOCOL || 'http';
const RPC_PORT = process.env.RPC_PORT || '5001';

Run Service

npm start

Sample REST APIs Requests

Get Public Account Address of peer

GET:

http://localhost:3000/api/getaccount

OUTPUT:

[
    "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
]

Create New UUID

POST:

http://localhost:3000/api/create

INPUT:

{
	"type" : "europendataportal",
	"name" : "dataset 1"
}

OUTPUT:

{
    "transactionHash": "836a5623bda395e8b0790ef021777066530f151240337d6ba4df52fed8d9833b",
    "uuid": "ad263f24-85bc-4657-a070-a9d050bb3ae9",
    "Address": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

get UUID

GET:

http://localhost:3000/api/uuid

OUTPUT:

{
    "uuid": "ad263f24-85bc-4657-a070-a9d050bb3ae9",
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

GET:

http://localhost:3000/api/uuid?id=0

OUTPUT:

{
    "uuid": "ad263f24-85bc-4657-a070-a9d050bb3ae9",
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

get the udid by id, id is count of the entry in contract count can get by count api

GET:

Not functioning (implementation done, route not exposed)

http://localhost:3000/api/uuid?id=0&address=0x124a86df3d21419e94875ef3d2af4507578b4c9f

OUTPUT:

{
    "uuid": "ad263f24-85bc-4657-a070-a9d050bb3ae9",
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

get TYPE

GET:

http://localhost:3000/api/type

OUTPUT:

{
    "type": "europendataportal",
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

GET:

http://localhost:3000/api/uuid?id=1

OUTPUT:

{
    "type": "datagov",
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

get the type by id, id is count of the entry in contract count can get by count api

GET:

Not functioning (implementation done, route not exposed)

http://localhost:3000/api/uuid?id=1&address=0x124a86df3d21419e94875ef3d2af4507578b4c9f

OUTPUT:

{
    "type": "datagov",
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

get DATASET

GET:

http://localhost:3000/api/dataset

OUTPUT:

{
    "name": "dataset 1",
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

GET:

http://localhost:3000/api/dataset?id=1

OUTPUT:

{
    "name": "dataset testing",
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

get the dataset by id, id is count of the entry in contract count can get by count api

GET:

Not functioning (implementation done, route not exposed)

http://localhost:3000/api/dataset?id=1&address=0x124a86df3d21419e94875ef3d2af4507578b4c9f

OUTPUT:

{
    "name": "dataset testing",
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

get DETAILS

GET:

http://localhost:3000/api/details

OUTPUT:

{
    "response": [
        "ad263f24-85bc-4657-a070-a9d050bb3ae9",
        "europendataportal",
        "dataset 1"
    ],
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

GET:

http://localhost:3000/api/details?id=1

OUTPUT:

{
    "response": [
        "744c7553-2c6f-49e2-94d2-efb013d5b39c",
        "datagov",
        "dataset testing"
    ],
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

get the detail by id, id is count of the entry in contract count can get by count api

GET:

Not functioning (implementation done, route not exposed)

http://localhost:3000/api/details?id=1&address=0x124a86df3d21419e94875ef3d2af4507578b4c9f

OUTPUT:

{
    "response": [
        "744c7553-2c6f-49e2-94d2-efb013d5b39c",
        "datagov",
        "dataset testing"
    ],
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

get COUNT

GET:

http://localhost:3000/api/count

OUTPUT:

{
    "count": "2",
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

GET:

Not functioning (implementation done, route not exposed)

http://localhost:3000/api/count?address=0x124a86df3d21419e94875ef3d2af4507578b4c9f

OUTPUT:

{
    "count": "2",
    "ownerAddress": "0x124a86df3d21419e94875ef3d2af4507578b4c9f"
}

Har Preet Singh