錯誤：處理事務時出現 VM 異常：TEST RPC 上的氣體不足

  function allowServiceProvider(bytes32 _name,uint _votes) ifDivOptExecuted {
   // CSD can allow a service provider to submit its customers votes
   if(_votes > divOpt.votingRightsMax - divOpt.votingRightsUsed){
     // throw in case you give more votes to the service provider than allowed
     throw;
   }
   // used to dynamically map index to structure in array of structs
   // to be refactored..
   address _sp =msg.sender;
   providerOf[_sp].name = _name;
   providerOf[_sp].votingRightsMax =_votes;
   providerOf[_sp].votingRightsUsed = 0;
   providerOf[_sp].active = true;
   SpStatus('Service Provider allowed by CSD (name,votes)',_name,_votes);
 }

交易是這樣呼叫的：

DividendOptionContract.deployed().then(function(instance)
 {
   return instance.allowServiceProvider(name,votes,{from:web3.eth.accounts[5]
});
 }).then(function(result)
        {
           save_th(result.tx,type)
           console.log("done");

        }).catch(function(e){
          console.log(e);

        });

我調試了錯誤。由於任務和操作的數量，使用了太多的氣體。當我註釋掉事件捕捉器時，程式碼執行良好！

引用自：https://ethereum.stackexchange.com/questions/19447