Reference
Units and money
Reference for IDR, credits-equivalent, shares, FX, and basis points.
Units and money
Use integer units everywhere.
Core units
| Unit | Meaning |
|---|---|
amount_minor | Operator-facing currency amount stored and displayed as a zero-decimal integer. The legacy _minor suffix does not imply ISO currency exponent scaling. |
credits_equivalent | Opinion buying-power unit where 10000 = 1 USDT; not a Polyflight wallet amount. |
shares_micro | Opinion market share unit where 1000000 = 1 share. |
idr_per_usdt | Opinion execution FX rate: IDR for 1 USDT. Polyflight's frozen USDT_IDR observation is comparison evidence only. |
bps | Basis points with denominator 10000. |
Reference conversions
10000 credits_equivalent = 1 USDT
1000000 shares_micro = 1 share
100 bps = 1%
Rounding convention
- floor on final integer conversion
- never round up credits-equivalent
- never round up payout amount
Operator-facing implications
- compare integer amounts only in reconciliation
- keep wallet adapter amounts as integers
- display
10000as10,000in the operator currency, never as100.00 - only
shares_microuses a decimal scaling factor (1000000 = 1 share) - do not use float equality in downstream systems
Product boundary
Opinion quotes, trades, sells, and redemptions use their documented FX snapshots and rounding formulas. Polyflight purchases, wins, refunds, and compensation use exact native IDR and perform no wallet conversion. Polyflight's frozen Indodax observation only normalizes anonymous IDR and Credits option totals for shared-flight ranking; it never changes a user debit or credit.
Common fields by surface
- quotes and trades:
external_amount_minor,shares_micro - wallet adapter:
external_user_id,amount_minor,currency_code,idempotency_key - webhook payloads: final integer amounts only
- balance operations: integer amount plus direction and status