Flow price: --
2d7b06142f49147e32e82cde5239516ddc6932d5dea0740c74cf1d523c0bc957

Transaction

Hash: 2d7b06142f49147e32e82cde5239516ddc6932d5dea0740c74cf1d523c0bc957
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> 2d7b06142f49147e32e82cde5239516ddc6932d5dea0740c74cf1d523c0bc957:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
2d7b06142f49147e32e82cde5239516ddc6932d5dea0740c74cf1d523c0bc957
Status:
ERROR
Block height:
41039185
Block id:
5628519f922d27823197b6d391aa4de79fe4705fe6a0910844106bbdb05f347d
Timestamp:
Thursday 17 November 2022 at 02:59:01 UTC
()
Proposer:
Authorizers:
Gas used:
23