feat: implement an estimate gas method (#192)

* feat: implement an estimate gas method

* fix: fix a response data

* feat: change the data type to DeliverTx

* chore: update proto message

* feat: change simulate response data to proto response

* chore: update generate proto scripts

Author: jinoosss

proto/tm2/abci.proto

@@ -0,0 +1,19 @@
+syntax = "proto3";
+
+import "google/protobuf/any.proto";
+
+package tm2.abci;
+
+message ResponseDeliverTx {
+	ResponseBase response_base = 1 [json_name = "ResponseBase"];
+	sint64 gas_wanted = 2 [json_name = "GasWanted"];
+	sint64 gas_used = 3 [json_name = "GasUsed"];
+}
+
+message ResponseBase {
+	google.protobuf.Any error = 1 [json_name = "Error"];
+	bytes data = 2 [json_name = "Data"];
+	repeated google.protobuf.Any events = 3 [json_name = "Events"];
+	string log = 4 [json_name = "Log"];
+	string info = 5 [json_name = "Info"];
+}

scripts/generate.sh

@@ -12,6 +12,6 @@ for x in ${FILES}; do
     --plugin="./node_modules/.bin/protoc-gen-ts_proto" \
     --ts_proto_out="${OUT_DIR}" \
     --proto_path="${PROTO_PATH}" \
-    --ts_proto_opt="esModuleInterop=true,forceLong=long,useOptionals=messages,useDate=false,snakeToCamel=false" \
+    --ts_proto_opt="esModuleInterop=true,forceLong=long,useOptionals=messages,useDate=false,snakeToCamel=true,emitDefaultValues=json-methods" \
     ${x}
 done