Flow price: --
4f3ba9d58934e5f27c7acf94d25dd79cb023e094c614f3893e67aac7e8277a75

Transaction

Hash: 4f3ba9d58934e5f27c7acf94d25dd79cb023e094c614f3893e67aac7e8277a75
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:
  --> 4f3ba9d58934e5f27c7acf94d25dd79cb023e094c614f3893e67aac7e8277a75:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4f3ba9d58934e5f27c7acf94d25dd79cb023e094c614f3893e67aac7e8277a75
Status:
ERROR
Block height:
40348947
Block id:
e253121ebf0018246444a7a38fea90f9cc3ef0390065ae3fc6389f86c8f7f252
Timestamp:
Saturday 5 November 2022 at 13:58:47 UTC
()
Proposer:
Authorizers:
Gas used:
22