Secure Hospital Drug Verification
Privacy-preserving drug availability search powered by EigenDA and ZK-PTLS
{error}
)}
{stanfordAvailability !== null && !error && processState.isComplete && (
Verified Results
0) {
identifier = existingIdentifiers[0];
} else {
identifier = await client.createIdentifier();
}
const balance = await client.getBalance(identifier);
console.log('Balance:', balance);
if (balance < 0.001) {
console.log('Balance is low. Topping up credits...');
const topupResult = await client.topupCredits(identifier, 0.001); // 0.001 ETH
console.log('Topup result:', topupResult);
// Verify new balance
const newBalance = await client.getBalance(identifier);
console.log('New balance:', newBalance, 'ETH');
}
// Upload data with identifier
// console.log('Uploading data...');
// const content = JSON.stringify({
// message: 'Hello EigenDA!',
// timestamp: Date.now()
// });
// const uploadResult = (await client.upload(content, identifier)) as unknown as ApiUploadResponse;
// console.log('Upload result:', uploadResult);
// // Wait for the blob to be confirmed
// console.log('Waiting for blob to be confirmed...');
// let status;
// let attempts = 0;
// const maxAttempts = 60; // Increased max attempts
// const waitTime = 30000; // Increased to 30 seconds
// while (attempts < maxAttempts) {
// status = await client.getStatus(uploadResult.job_id);
// console.log('Current status:', status);
// if (status.status === 'CONFIRMED' || status.status === 'FINALIZED') {
// console.log('Data confirmed! Proceeding to retrieval...');
// break;
// }
// if (status.status === 'FAILED') {
// throw new Error('Data upload failed');
// }
// attempts++;
// console.log(`Waiting ${waitTime/1000} seconds before next check (attempt ${attempts}/${maxAttempts})...`);
// await new Promise(resolve => setTimeout(resolve, waitTime));
// }
// if (status?.status !== 'CONFIRMED' && status?.status !== 'FINALIZED') {
// throw new Error('Data upload did not confirm in time');
// }
// // Give a little extra time after confirmation before retrieval
// console.log('Waiting an additional 30 seconds before retrieval...');
// await new Promise(resolve => setTimeout(resolve, 30000));
// // Retrieve data with different options
// console.log('Retrieving by job ID...');
// console.log('uploadResult.job_id:', uploadResult.job_id);
const request_id = 'b6a40004608bf0e37cd31cddedbc30d64dab33d9afc11cb1a578f5128ae3d3aa-313733393639383638323130383237313836362f302f33332f312f33332fe3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855'
const dataByJobId = await client.retrieve({
requestId: request_id,
waitForCompletion: true
});
console.log('Retrieved data by job ID:', dataByJobId);
} catch (error) {
console.error('Error:', error);
}
}
main().catch(console.error);
```
[87 more indexed source files omitted to keep this export small. The full file list is in the Codebase structure section above.]