added admin functionality

snp.proto

@@ -196,7 +196,7 @@ message AirdropReq {
   uint64 tokens = 2;
 }
 
-message Account {
+message ListAccountsResp {
   string pubkey = 1;
   uint64 balance = 2;
   uint64 tmp_locked = 3;
@@ -214,5 +214,5 @@ service BrainCli {
   // admin commands
   rpc Airdrop (AirdropReq) returns (Empty);
   rpc ListAllContracts (Empty) returns (stream Contract);
-  rpc ListAccounts (Empty) returns (stream Account);
+  rpc ListAccounts (Empty) returns (stream ListAccountsResp);
 }

src/data.rs

@@ -689,10 +689,10 @@ impl BrainData {
         contracts.iter().cloned().collect()
     }
 
-    pub fn list_accounts(&self) -> Vec<grpc::Account> {
+    pub fn list_accounts(&self) -> Vec<grpc::ListAccountsResp> {
         self.accounts
             .iter()
-            .map(|a| grpc::Account {
+            .map(|a| grpc::ListAccountsResp {
                 pubkey: a.key().to_string(),
                 balance: a.balance,
                 tmp_locked: a.tmp_locked,

src/grpc.rs

@@ -300,7 +300,7 @@ impl BrainCli for BrainCliMock {
         ))
     }
 
-    type ListAccountsStream = Pin<Box<dyn Stream<Item = Result<Account, Status>> + Send>>;
+    type ListAccountsStream = Pin<Box<dyn Stream<Item = Result<ListAccountsResp, Status>> + Send>>;
     async fn list_accounts(
         &self,
         req: Request<Empty>,