Enforce function types

Author: taylanpince

cmd/ethkit/block.go

@@ -307,7 +307,7 @@ func CheckLogs(block *types.Block, provider *ethrpc.Provider, ignoreZeroGasLogs
 
 // zeroGasLogsFilter removes logs from transactions whose gas price is zero
 // (HyperEVM system transactions).
-func zeroGasLogsFilter(ls []types.Log, _ *types.Header, block *types.Block) []types.Log {
+var zeroGasLogsFilter ethutil.LogsFilterFunc = func(ls []types.Log, _ *types.Header, block *types.Block) []types.Log {
 	gasPriceByTx := make(map[common.Hash]*big.Int, len(block.Transactions()))
 	for _, tx := range block.Transactions() {
 		gasPriceByTx[tx.Hash()] = tx.GasPrice()

ethutil/validate_logs_with_block.go

@@ -16,7 +16,7 @@ type LogsFilterFunc func(logs []types.Log, header *types.Header, block *types.Bl
 
 // ValidateLogsWithBlockHeader validates that the logs come from the given block
 // by comparing the calculated bloom against the header bloom.
-func ValidateLogsWithBlockHeader(logs []types.Log, header *types.Header) bool {
+var ValidateLogsWithBlockHeader LogsBloomCheckFunc = func(logs []types.Log, header *types.Header) bool {
 	return bytes.Equal(ConvertLogsToBloom(logs).Bytes(), header.Bloom.Bytes())
 }