Fix

Author: lukaszcl

seth/client_api_test.go

@@ -231,13 +231,13 @@ func TestAPIKeys(t *testing.T) {
 			wg := &sync.WaitGroup{}
 			for i := 1; i < 61; i++ {
 				wg.Add(1)
-				go func() {
+				go func(i int) {
 					defer wg.Done()
 					_, err := c.Decode(
 						TestEnv.DebugContract.AddCounter(c.NewTXKeyOpts(i), big.NewInt(0), big.NewInt(1)),
 					)
 					require.NoError(t, err)
-				}()
+				}(i)
 			}
 			wg.Wait()
 			for i := 1; i < 61; i++ {

seth/contract_store.go

@@ -50,7 +50,8 @@ func (c *ContractStore) GetAllABIs() []*abi.ABI {
 
 	var allABIs []*abi.ABI
 	for _, a := range c.ABIs {
-		allABIs = append(allABIs, &a)
+		aCopy := a //nolint
+		allABIs = append(allABIs, &aCopy)
 	}
 
 	return allABIs

seth/keyfile.go

@@ -55,7 +55,7 @@ func ReturnFunds(c *Client, toAddr string) error {
 	}
 
 	for i := 1; i < len(c.Addresses); i++ {
-		idx := i
+		idx := i //nolint
 		eg.Go(func() error {
 			ctx, balanceCancel := context.WithTimeout(egCtx, c.Cfg.Network.TxnTimeout.Duration())
 			balance, err := c.Client.BalanceAt(ctx, c.Addresses[idx], nil)