feat(stake): add api

Author: forfreeday

api/api.proto

@@ -42,7 +42,7 @@ service Wallet {
   };
 
   rpc GetAccountBalance (AccountBalanceRequest) returns (AccountBalanceResponse) {
-        option (google.api.http) = {
+    option (google.api.http) = {
       post: "/wallet/getaccountbalance"
       body: "*"
       additional_bindings {
@@ -480,6 +480,9 @@ service Wallet {
   rpc TriggerConstantContract (TriggerSmartContract) returns (TransactionExtention) {
   }
 
+  rpc EstimateEnergy (TriggerSmartContract) returns (EstimateEnergyMessage) {
+  }
+
   rpc ClearContractABI (ClearABIContract) returns (TransactionExtention) {
   }
 
@@ -1009,6 +1012,9 @@ service WalletSolidity {
   rpc TriggerConstantContract (TriggerSmartContract) returns (TransactionExtention) {
   }
 
+  rpc EstimateEnergy (TriggerSmartContract) returns (EstimateEnergyMessage) {
+  }
+
   rpc GetTransactionInfoByBlockNum (NumberMessage) returns (TransactionInfoList) {
   }
 
@@ -1310,6 +1316,12 @@ message TransactionExtention {
   int64 energy_used = 5;
   repeated TransactionInfo.Log logs = 6;
   repeated InternalTransaction internal_transactions = 7;
+  int64 energy_penalty = 8;
+}
+
+message EstimateEnergyMessage {
+  Return result = 1;
+  int64 energy_required = 2;
 }
 
 message BlockExtention {

core/Tron.proto

@@ -321,6 +321,7 @@ message ResourceReceipt {
   int64 net_usage = 5;
   int64 net_fee = 6;
   Transaction.Result.contractResult result = 7;
+  int64 energy_penalty_total = 8;
 }
 
 message MarketOrderDetail {
@@ -580,7 +581,7 @@ enum ReasonCode {
   TOO_MANY_PEERS = 0x04;
   DUPLICATE_PEER = 0x05;
   INCOMPATIBLE_PROTOCOL = 0x06;
-  NULL_IDENTITY = 0x07;
+  RANDOM_ELIMINATION = 0x07;
   PEER_QUITING = 0x08;
   UNEXPECTED_IDENTITY = 0x09;
   LOCAL_IDENTITY = 0x0A;

core/contract/smart_contract.proto

@@ -55,6 +55,13 @@ message SmartContract {
   int64 origin_energy_limit = 8;
   bytes code_hash = 9;
   bytes trx_hash = 10;
+  int32 version = 11;
+}
+
+message ContractState {
+  int64 energy_usage = 1;
+  int64 energy_factor = 2;
+  int64 update_cycle = 3;
 }
 
 message CreateSmartContract {
@@ -93,4 +100,5 @@ message UpdateEnergyLimitContract {
 message SmartContractDataWrapper {
   SmartContract smart_contract = 1;
   bytes runtimecode = 2;
+  ContractState contract_state = 3;
 }