allow ineffective stake recall #171

cyberway · Mar 6, 2020 · aef1958 · aef1958
1 parent 666fe54
commit aef1958
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Showing 2 changed files with 10 additions and 2 deletions.
diff --git a/libraries/eosiolib/capi/eosio/privileged.h b/libraries/eosiolib/capi/eosio/privileged.h
@@ -64,6 +64,9 @@ void update_stake_proxied( uint64_t token_code_raw, capi_name account, int32_t f
 __attribute__((eosio_wasm_import))
 void recall_stake_proxied( uint64_t token_code_raw, capi_name grantor_name, capi_name recipient_name, int32_t pct );
 
+__attribute__((eosio_wasm_import))
+void recall_stake_proxied_soft( uint64_t token_code_raw, capi_name grantor_name, capi_name recipient_name, int32_t pct );
+
 __attribute__((eosio_wasm_import))
 uint64_t get_used_resources_cost( capi_name account );
 

diff --git a/libraries/eosiolib/contracts/eosio/privileged.hpp b/libraries/eosiolib/contracts/eosio/privileged.hpp
@@ -27,6 +27,9 @@ namespace eosio {
         __attribute((eosio_wasm_import))
         void recall_stake_proxied( uint64_t token_code_raw, uint64_t grantor_name, uint64_t recipient_name, int32_t pct );
 
+        __attribute((eosio_wasm_import))
+        void recall_stake_proxied_soft( uint64_t token_code_raw, uint64_t grantor_name, uint64_t recipient_name, int32_t pct );
+
         __attribute((eosio_wasm_import))
         uint64_t get_used_resources_cost(  uint64_t account );
       }
@@ -135,8 +138,10 @@ namespace eosio {
       return internal_use_do_not_use::update_stake_proxied(token_code.raw(), account.value, force);
    }
 
-   inline void recall_stake_proxied( symbol_code token_code, name grantor_name, name recipient_name, int32_t pct ) {
-      return internal_use_do_not_use::recall_stake_proxied(token_code.raw(), grantor_name.value, recipient_name.value, pct);
+   inline void recall_stake_proxied( symbol_code token_code, name grantor_name, name recipient_name, int32_t pct, bool zero_amount_allowed = false) {
+      return zero_amount_allowed ?
+         internal_use_do_not_use::recall_stake_proxied_soft(token_code.raw(), grantor_name.value, recipient_name.value, pct) :
+         internal_use_do_not_use::recall_stake_proxied     (token_code.raw(), grantor_name.value, recipient_name.value, pct);
    }
 
    inline uint64_t get_used_resources_cost( name account ) {