internal/ethapi: add document for DoEstimateGas

Signed-off-by: jsvisa <[email protected]>
ethereum · Aug 1, 2023 · aa47d01 · aa47d01
1 parent 21dffcb
commit aa47d01
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/internal/ethapi/api.go b/internal/ethapi/api.go
@@ -1134,6 +1134,8 @@ func (s *BlockChainAPI) Call(ctx context.Context, args TransactionArgs, blockNrO
 	return result.Return(), result.Err
 }
 
+// DoEstimateGas estimates the gas needed to execute a specific transaction.
+// Note, the flag noBaseFee indicating whether to skip the base fee check
 func DoEstimateGas(ctx context.Context, b Backend, args TransactionArgs, blockNrOrHash rpc.BlockNumberOrHash, gasCap uint64, noBaseFee bool) (hexutil.Uint64, error) {
 	// Binary search the gas requirement, as it may be higher than the amount used
 	var (