Batch Generation¶
When you need data for many countries in one call, use
batch_addresses().
from smartfaker import Faker
faker = Faker()
results = faker.batch_addresses(["us", "gb", "de", "fr"], amount=3)
for code, addrs in results.items():
print(code, len(addrs), "addresses")
Invalid country codes are skipped silently — the returned dict only contains the codes that succeeded.
Async batch¶
import asyncio
async def main():
results = await faker.abatch_addresses(["us", "gb", "de", "fr"], amount=3)
return results
asyncio.run(main())
Concurrent IBAN batch¶
For IBAN generation across many countries, drive the async API with
asyncio.gather():
import asyncio
async def fan_out():
codes = ["DE", "GB", "FR", "ES", "IT"]
tasks = [faker.aiban(c, amount=2) for c in codes]
return dict(zip(codes, await asyncio.gather(*tasks)))
asyncio.run(fan_out())