AgentSkillsCN

Bankr x402 SDK - Job Management

当用户询问“作业状态”“检查请求是否已完成”“取消请求”“为什么我的请求耗时这么长”“轮询获取结果”“批量请求”“重试失败的请求”“请求超时”“异步操作”“作业生命周期”“手动轮询”或需要对 SDK 异步操作、手动作业轮询、批量处理、重试逻辑或作业取消进行高级控制时,应使用此技能。

SKILL.md
--- frontmatter
name: Bankr x402 SDK - Job Management
description: This skill should be used when the user asks about "job status", "check if request completed", "cancel request", "why is my request taking so long", "poll for result", "batch requests", "retry failed request", "request timeout", "async operations", "job lifecycle", "manual polling", or needs advanced control over SDK async operations, manual job polling, batch processing, retry logic, or job cancellation.
version: 1.1.0

SDK Job Management

Manage asynchronous jobs: submit, poll, check status, cancel, and batch operations.

SDK Methods

MethodDescriptionUse Case
promptAndWait()Submit and wait for resultRecommended for most cases
prompt()Submit, return immediatelyBackground processing
pollJob()Poll until job completesManual job tracking
getJobStatus()Check status onceCustom polling logic
cancelJob()Cancel pending/processing jobStop unwanted jobs

Job Lifecycle

code
pending → processing → completed
                    ↘ failed
                    ↘ cancelled
StateCancellableDescription
pendingYesAwaiting processing
processingYesActively processing
completedNoFinished successfully
failedNoEncountered error
cancelledNoCancelled by user

Usage Examples

Recommended: promptAndWait

typescript
const result = await client.promptAndWait({
  prompt: "Swap 0.1 ETH to USDC",
  timeout: 60000,
});

if (result.status === "completed") {
  console.log(result.response);
}

Manual Job Control

typescript
// Submit without waiting
const { jobId } = await client.prompt({ prompt: "What are trending tokens?" });

// Check status later
const status = await client.getJobStatus(jobId);

// Or poll until complete
const result = await client.pollJob({ jobId, timeout: 60000 });

Cancel Job

typescript
const { jobId } = await client.prompt({ prompt: "..." });
await client.cancelJob(jobId);

Batch Processing

typescript
const prompts = ["Price of ETH", "Price of BTC", "Price of SOL"];

// Submit all in parallel
const jobs = await Promise.all(
  prompts.map(prompt => client.prompt({ prompt }))
);

// Wait for all to complete
const results = await Promise.all(
  jobs.map(job => client.pollJob({ jobId: job.jobId }))
);

Timing Guidelines

OperationTypical TimeRecommended Timeout
Price queries2-5s15s
Balance checks2-5s15s
Token swaps5-15s60s
Cross-chain bridges10-30s120s
NFT operations5-15s60s

Related Skills

  • sdk-wallet-operations: Client setup and configuration
  • sdk-capabilities: Full list of supported operations