init

2026-09-10 08:48:07 +00:00 · 2025-09-23 01:26:49 +08:00
commit 667ede7ca8
26 changed files with 7836 additions and 0 deletions
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+export function toPrice1Decimal(price: number): number {
+  return Math.floor(price * 10) / 10;
+}
+
+export function toQty3Decimal(qty: number): number {
+  return Math.floor(qty * 1000) / 1000;
+}
+
+export function isNearlyZero(value: number, epsilon = 1e-5): boolean {
+  return Math.abs(value) < epsilon;
+}