rm old const

ethereum/rpc/backend/utils.go

@@ -12,7 +12,6 @@ import (
 
 	"github.com/ethereum/go-ethereum/common/hexutil"
 	"github.com/tharsis/ethermint/ethereum/rpc/types"
-	ethermint "github.com/tharsis/ethermint/types"
 	evmtypes "github.com/tharsis/ethermint/x/evm/types"
 )
 
@@ -21,10 +20,8 @@ import (
 func (e *EVMBackend) setTxDefaults(args types.SendTxArgs) (types.SendTxArgs, error) {
 
 	if args.GasPrice == nil {
-		// TODO: Change to either:
-		// - min gas price from context once available through server/daemon, or
-		// - suggest a gas price based on the previous included txs
-		args.GasPrice = (*hexutil.Big)(big.NewInt(ethermint.DefaultGasPrice))
+		// TODO: Suggest a gas price based on the previous included txs
+		args.GasPrice = (*hexutil.Big)(new(big.Int).SetUint64(e.RPCGasCap()))
 	}
 
 	if args.Nonce == nil {

ethereum/rpc/namespaces/eth/api.go

@@ -167,8 +167,7 @@ func (e *PublicAPI) Hashrate() hexutil.Uint64 {
 // GasPrice returns the current gas price based on Ethermint's gas price oracle.
 func (e *PublicAPI) GasPrice() *hexutil.Big {
 	e.logger.Debug("eth_gasPrice")
-	// TODO: use minimum value defined in config instead of default or implement oracle
-	out := big.NewInt(ethermint.DefaultGasPrice)
+	out := new(big.Int).SetUint64(e.backend.RPCGasCap())
 	return (*hexutil.Big)(out)
 }