Operations

Use the blockchain as your trusted database.

Insert

Saves data to selected blockchain network you can later retrieve using select operation.

POST https://api.bws.ninja/v1/call

Request Body

Name	Type	Value
solution*	string	BWS.Blockchain.Hash
version*	number	1
network*	string	check networks
operation*	string	insert
parameters*	JSON	check Method Parameters

200 Returns the related job Id

{
    "statusCode": 200,
    "statusMessage": "",
    "info": {
        "jobId": "59d0f46b-0b58-4972-8aca-51d06f69f25e"
    }
}

Method Parameters

Parameter	Type	Max. Size	Desciption
key	string	network limits	The key for your data. You can use this key to select the data using select operation.
value	string	network limits	The value to save to the selected blockchain

Curl Example

This operation is asynchronous. Once executed, check the results using fetch API and the providedjobId.

curl

curl --location 'https://api.bws.ninja/v1/call' \
--header 'X-Api-Key: API-KEY' \
--header 'Content-Type: application/json' \
--data '{
    "solution": "BWS.Blockchain.Hash",
    "version": 1,
    "network": "matchain",
    "operation": "insert",
    "parameters": {
        "key": "my patient id",
        "value": "my patient data"
    }
}'

Select

Retrieve previously saved data using insert operation.

POST https://api.bws.ninja/v1/call

Request Body

Name	Type	Description
solution*	string	BWS.Blockchain.Hash
version*	number	1
network*	string	check networks
operation*	string	select
parameters*	JSON	check Method Parameters

200 Returns the related job Id

{
    "statusCode": 200,
    "statusMessage": "",
    "info": {
        "jobId": "59d0f46b-0b58-4972-8aca-51d06f69f25e"
    }
}

Method Parameters

Parameter	Type	Max. Size	Desciption
key	string	network limits	The hash key you previously used to save data using insert operation.

Curl Example

This operation is asynchronous. Once executed, check the results using fetch API and the providedjobId.

curl

curl --location 'https://api.bws.ninja/v1/call' \
--header 'X-Api-Key: API-KEY' \
--header 'Content-Type: application/json' \
--data '{
    "contract": "Ethereum.Database.Mutable",
    "version": 1,
    "network": "matchain",
    "operation": "select",
    "parameters": {
        "key": "my patient id"
    }
}'