Swan SDK

Get started with Swan SDK

Overview

The Swan SDK is a toolkit designed to simplify interactions with the Swan Chain Network Resource. It provides a streamlined interface for creating and managing computational tasks, retrieving hardware information, processing payments, and monitoring task statuses.

Chain Node Web Application

In this example, you will deploy a simple web application on the distributed computing provider network using Swan SDK. At the end of this example, you will have a Chain Node Frontend application running on the Swan network.

Create Task and Deploy Application Instances

import swan
import json

api_key = '<your_api_key>'
wallet_address = '<WALLET_ADDRESS>'
private_key = '<PRIVATE_KEY>'

swan_orchestrator = swan.resource(
    api_key=api_key, 
    service_name='Orchestrator'
)

result = swan_orchestrator.create_task(
    repo_uri='https://github.com/swanchain/awesome-swanchain/tree/main/ChainNode',
    wallet_address=wallet_address,
    private_key=private_key,
    auto_pay=True,
    instance_type='C1ae.medium',
)

task_uuid = result['task_uuid']
instance_type = result['instance_type']
task_info = swan_orchestrator.get_deployment_info(task_uuid=task_uuid)
print(json.dumps(task_info.to_dict(), indent=2))

### get real url (if no url, please wait for a while, then check again)
result_url = swan_orchestrator.get_real_url(task_uuid)
print(result_url)

import "github.com/swanchain/go-swan-sdk"

task, err := client.CreateTask(&CreateTaskReq{
    PrivateKey:   "<PRIVATE_KEY>",
    RepoUri:      "https://github.com/swanchain/awesome-swanchain/tree/main/ChainNode",
    Duration:     2 * time.Hour,
    InstanceType: "C1ae.small", 
})

taskUUID := task.Task.UUID

// Get task deployment info
resp, err := client.TaskInfo(taskUUID)

//Get application instances URL
appUrls, err := client.GetRealUrl(taskUUID)
if err != nil {
	log.Fatalln(err)
}
log.Printf("%v", appUrls)

Sample URL output:

['https://0sz7wqp79q.dev2.crosschain.computer', 'https://grxfl2u0cu.cp.filezoo.com.cn', 'https://0ux851gqmz.pvm.nebulablock.com']

View Running Application

Screenshot:

Documentation and Support

More resources about swan SDK can be found here:

PreviousDeveloper Tools NextPython Swan SDK

Last updated 1 year ago

hashtagOverview

hashtagChain Node Web Application

hashtagCreate Task and Deploy Application Instances

hashtagView Running Application

hashtagDocumentation and Support

Overview

Chain Node Web Application

Create Task and Deploy Application Instances

View Running Application

Documentation and Support