Flow price: --
0dacbd82d512d8a9db57dbcbd117f6f62a41e89a95f5b5a05dd261947b3e1d74

Transaction

Hash: 0dacbd82d512d8a9db57dbcbd117f6f62a41e89a95f5b5a05dd261947b3e1d74
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:
  --> 0dacbd82d512d8a9db57dbcbd117f6f62a41e89a95f5b5a05dd261947b3e1d74:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
0dacbd82d512d8a9db57dbcbd117f6f62a41e89a95f5b5a05dd261947b3e1d74
Status:
ERROR
Block height:
41604019
Block id:
6edadedde31cc7d81cdfd963596f41fec3f4c7deca3ebc626130bc49c22acd48
Timestamp:
Saturday 26 November 2022 at 05:48:53 UTC
()
Proposer:
Authorizers:
Gas used:
22