eth/tracers,trie: remove unnecessary check (#30071)

eth/tracers/live/supply.go

@@ -204,13 +204,11 @@ func (s *supply) internalTxsHandler(call *supplyTxCallstack) {
 		s.delta.Burn.Misc.Add(s.delta.Burn.Misc, call.burn)
 	}
 
-	if len(call.calls) > 0 {
 	// Recursively handle internal calls
 	for _, call := range call.calls {
 		callCopy := call
 		s.internalTxsHandler(&callCopy)
 	}
-	}
 }
 
 func (s *supply) OnEnter(depth int, typ byte, from common.Address, to common.Address, input []byte, gas uint64, value *big.Int) {

eth/tracers/native/call_flat.go

@@ -274,7 +274,6 @@ func flatFromNested(input *callFrame, traceAddress []int, convertErrs bool, ctx
 	}
 
 	output = append(output, *frame)
-	if len(input.Calls) > 0 {
 	for i, childCall := range input.Calls {
 		childAddr := childTraceAddress(traceAddress, i)
 		childCallCopy := childCall
@@ -284,7 +283,6 @@ func flatFromNested(input *callFrame, traceAddress []int, convertErrs bool, ctx
 		}
 		output = append(output, flat...)
 	}
-	}
 
 	return output, nil
 }

trie/verkle.go

@@ -144,11 +144,9 @@ func (t *VerkleTrie) UpdateAccount(addr common.Address, acc *types.StateAccount)
 
 	// Encode balance in little-endian
 	bytes := acc.Balance.Bytes()
-	if len(bytes) > 0 {
 	for i, b := range bytes {
 		balance[len(bytes)-i-1] = b
 	}
-	}
 	values[utils.BalanceLeafKey] = balance[:]
 
 	switch n := t.root.(type) {