feat: fee market module (#491)

* feat: fee market module

* update proto

* queriers: CLI + gRPC

* gov params

* genesis

* enable height

* fixes

* fix app

proto/ethermint/evm/v1/evm.proto

@@ -26,8 +26,6 @@ message Params {
     (gogoproto.moretags) = "yaml:\"chain_config\"",
     (gogoproto.nullable) = false
   ];
-  // no base fee forces the EIP-1559 base fee to 0 (needed for 0 price calls)
-  bool no_base_fee = 6 [ (gogoproto.moretags) = "yaml:\"no_base_fee\"" ];
 }
 
 // ChainConfig defines the Ethereum ChainConfig parameters using *sdk.Int values

proto/ethermint/evm/v1/query.proto

@@ -67,12 +67,7 @@ service Query {
   rpc Params(QueryParamsRequest) returns (QueryParamsResponse) {
     option (google.api.http).get = "/ethermint/evm/v1/params";
   }
-
-  // BaseFee queries the base fee of the parent block of the current block.
-  rpc BaseFee(QueryBaseFeeRequest) returns (QueryBaseFeeResponse) {
-    option (google.api.http).get = "/ethermint/evm/v1/base_fee";
-  }
-
+  
   // EthCall implements the `eth_call` rpc api
   rpc EthCall(EthCallRequest) returns (MsgEthereumTxResponse) {
     option (google.api.http).get = "/ethermint/evm/v1/eth_call";