Flow price: --
4a7a2f6a26bca5631ed006081571fcafca8dac1e6763dec7889413200af6a090

Transaction

Hash: 4a7a2f6a26bca5631ed006081571fcafca8dac1e6763dec7889413200af6a090
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:
  --> 4a7a2f6a26bca5631ed006081571fcafca8dac1e6763dec7889413200af6a090:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4a7a2f6a26bca5631ed006081571fcafca8dac1e6763dec7889413200af6a090
Status:
ERROR
Block height:
41068577
Block id:
1812264a8a78e40d1eaa1455dfa4f598c98c0a403c25afdf1cfd89eb962875f7
Timestamp:
Thursday 17 November 2022 at 14:25:10 UTC
()
Proposer:
Authorizers:
Gas used:
26