fix: remove hardcoded chainlink rate age (#1171)

Signed-off-by: OjusWiZard <[email protected]>
RequestNetwork · Sep 18, 2023 · 2d47d9f · 2d47d9f
1 parent 2ff5b09
commit 2d47d9f
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diff --git a/packages/payment-processor/src/payment/settings.ts b/packages/payment-processor/src/payment/settings.ts
@@ -24,6 +24,8 @@ export interface ISwapSettings {
    * ['0xPaymentCurrency', '0xIntermediate1', ..., '0xRequestCurrency']
    */
   path: string[];
+  /** maximum time in seconds of how old chainlink rate can be used, default is zero for infinitely old */
+  maxRateAge?: number;
 }
 
 export interface IConversionSettings {

diff --git a/packages/payment-processor/src/payment/swap-any-to-erc20.ts b/packages/payment-processor/src/payment/swap-any-to-erc20.ts
@@ -167,6 +167,6 @@ export function encodeSwapToPayAnyToErc20Request(
     feeToPay, // _requestFeeAmount: BigNumberish,
     feeAddress || constants.AddressZero, // _feeAddress: string,
     Math.round(swapSettings.deadline / 1000), // _uniswapDeadline: BigNumberish,
-    0, // _chainlinkMaxRateTimespan: BigNumberish,
+    swapSettings.maxRateAge || 0, // _chainlinkMaxRateTimespan: BigNumberish,
   ]);
 }