update calculations to be like in up-to-date safe-contracts tests

src/logic/safe/transactions/gas.js

@@ -40,21 +40,18 @@ export const estimateDataGas = (
   // For signature array length and dataGasEstimate we already calculated
   // the 0 bytes so we just add 64 for each non-zero byte
   const gasPrice = 0 // no need to get refund when we submit txs to metamask
-  const signatureCost = signatureCount * (68 + 2176 + 2176) // array count (3 -> r, s, v) * signature count
+  const signatureCost = signatureCount * (68 + 2176 + 2176 + 6000) // array count (3 -> r, s, v) * signature count
 
-  const sigs = getSignaturesFrom(safe.address, nonce)
+  const sigs = `0x000000000000000000000000${
+    '0xbc2BB26a6d821e69A38016f3858561a1D80d4182'.replace('0x', '')
+  }0000000000000000000000000000000000000000000000000000000000000000`
   const payload = safe.contract.methods
     .execTransaction(to, valueInWei, data, operation, txGasEstimate, 0, gasPrice, gasToken, refundReceiver, sigs)
     .encodeABI()
 
-  let dataGasEstimate = estimateDataGasCosts(payload) + signatureCost
-  console.log(dataGasEstimate, signatureCost)
-  if (dataGasEstimate > 65536) {
-    dataGasEstimate += 64
-  } else {
-    dataGasEstimate += 128
-  }
-  return dataGasEstimate + 34000 // Add aditional gas costs (e.g. base tx costs, transfer costs)
+  const dataGasEstimate = estimateDataGasCosts(payload) + signatureCost + (nonce > 0 ? 5000 : 20000) + 1500 // 1500 -> hash generation costs
+
+  return dataGasEstimate + 32000 // Add aditional gas costs (e.g. base tx costs, transfer costs)
 }
 
 // eslint-disable-next-line
@@ -102,6 +99,7 @@ export const calculateTxFee = async (
     if (!safeInstance) {
       safeInstance = await getSafeEthereumInstance(safeAddress)
     }
+    window.safeInstance = safeInstance
 
     // Estimate safe transaction (need to be called with "from" set to the safe address)
     const nonce = await safeInstance.nonce()
@@ -145,7 +143,7 @@ export const calculateTxFee = async (
       dataGasEstimate,
       0,
       '0x0000000000000000000000000000000000000000',
-      '0x0000000000000000000000000000000000000000',
+      safeAddress,
       sigs,
     )