Flow price: --
d2f3ecb8102e781453354b1523bbb3a5b89944221b67650edb2037d6b110f67e

Transaction

Hash: d2f3ecb8102e781453354b1523bbb3a5b89944221b67650edb2037d6b110f67e
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:
  --> d2f3ecb8102e781453354b1523bbb3a5b89944221b67650edb2037d6b110f67e: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:
d2f3ecb8102e781453354b1523bbb3a5b89944221b67650edb2037d6b110f67e
Status:
ERROR
Block height:
40532246
Block id:
041a20dec2a771c3bffe316deeb611eae529a495633876ae442b14adf03bae18
Timestamp:
Tuesday 8 November 2022 at 16:06:17 UTC
()
Proposer:
Authorizers:
Gas used:
22