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AfRApay.FTM: Use 16-byte idempotency keys

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embr 2023-02-09 22:59:32 +01:00
parent 715bb94432
commit 14a41312d6
1 changed files with 1 additions and 1 deletions
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2
AfRApay.FTM/Program.cs
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@ -149,7 +149,7 @@ static async void HandleTap(IIsoReader reader, HttpClient httpClient, TerminalSt
case TerminalState.Debit:
case TerminalState.Credit:
var finalAmount = Math.Abs(amount) * (state == TerminalState.Debit ? -1 : 1);
var idempotencyKey = new byte[18];
var idempotencyKey = new byte[16];
Random.Shared.NextBytes(idempotencyKey);
var ik = Convert.ToHexString(idempotencyKey);
await CallPut(httpClient, $"/api/card/{Convert.ToHexString(uid)}/transaction/{ik}?amount={finalAmount}");