Token purchase
The TokenPurchase family — 3 operations.
A kernel purchase buys prepaid kernels for the wallet — you choose the USD amount and the server prices it at the volume tier (dollars per million kernels, cheaper in bulk). The purchase settles when the payment processor confirms; a settled purchase never changes.
Operations
| Operation | Kind | What it does |
|---|---|---|
| createTokenPurchase | mutation | Buy kernels — top up your group’s prepaid balance. |
| tokenPurchase | query | Look up one record — a purchase of kernels — a top-up of the prepaid balance. |
| tokenPurchases | query | The token purchase list — each entry is a purchase of kernels — a top-up of the prepaid balance. |