Abstraction of approve and execution transaction safe operations to be used easily with Tx History Service

src/wallets/safeOperations.js

@@ -0,0 +1,54 @@
+// @flow
+import { getSafeEthereumInstance } from '~/wallets/createTransactions'
+import { calculateGasOf, checkReceiptStatus, calculateGasPrice } from '~/wallets/ethTransactions'
+import { type Operation, submitOperation } from '~/wallets/safeTxHistory'
+
+export const approveTransaction = async (
+  safeAddress: string,
+  to: string,
+  valueInWei: number,
+  data: string,
+  operation: Operation,
+  nonce: number,
+  sender: string,
+) => {
+  const gasPrice = await calculateGasPrice()
+
+  const gnosisSafe = await getSafeEthereumInstance(safeAddress)
+  const txData = gnosisSafe.contract.approveTransactionWithParameters.getData(to, valueInWei, data, operation, nonce)
+  const gas = await calculateGasOf(txData, sender, safeAddress)
+  const txReceipt = await gnosisSafe
+    .approveTransactionWithParameters(to, valueInWei, data, operation, nonce, { from: sender, gas, gasPrice })
+  const txHash = txReceipt.tx
+  await checkReceiptStatus(txHash)
+
+  await submitOperation(safeAddress, to, valueInWei, data, operation, nonce, txHash, sender, 'confirmation')
+
+  return txHash
+}
+
+export const executeTransaction = async (
+  safeAddress: string,
+  to: string,
+  valueInWei: number,
+  data: string,
+  operation: Operation,
+  nonce: number,
+  sender: string,
+) => {
+  const gasPrice = await calculateGasPrice()
+
+  const gnosisSafe = await getSafeEthereumInstance(safeAddress)
+  const txConfirmationData =
+    gnosisSafe.contract.execTransactionIfApproved.getData(to, valueInWei, data, operation, nonce)
+  const gas = await calculateGasOf(txConfirmationData, sender, safeAddress)
+
+  const txReceipt =
+    await gnosisSafe.execTransactionIfApproved(to, valueInWei, data, operation, nonce, { from: sender, gas, gasPrice })
+  const txHash = txReceipt.tx
+  await checkReceiptStatus(txHash)
+
+  await submitOperation(safeAddress, to, valueInWei, data, operation, nonce, txHash, sender, 'execution')
+
+  return txHash
+}