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fix: allow previous time chunk in verifySignature #160

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fix: allow previous time chunk in verifySignature #160

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4 changes: 3 additions & 1 deletion src/utils/signature.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -10,6 +10,8 @@ export function verifySignature(
key: string,
timestamp: number
): boolean {
// Check the current 100s window and the previous 100s window (offset by 10^5 ms)
const generatedSignature = generateSignature(key, timestamp);
return signature === generatedSignature;
const generatedPreviousSignature = generateSignature(key, timestamp - 100000);
return signature === generatedSignature || signature === generatedPreviousSignature;
}