Flow price: --
635484f5acbdd9a1a65805e429df97c0e3604dc641fe39cc63e0db803a311a08

Transaction

Hash: 635484f5acbdd9a1a65805e429df97c0e3604dc641fe39cc63e0db803a311a08
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:
  --> 635484f5acbdd9a1a65805e429df97c0e3604dc641fe39cc63e0db803a311a08:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
635484f5acbdd9a1a65805e429df97c0e3604dc641fe39cc63e0db803a311a08
Status:
ERROR
Block height:
40265937
Block id:
83a5c5ffddfdb4a9ef0a01c905015c69b9707c391bdb255be58f036daf8a6d11
Timestamp:
Friday 4 November 2022 at 05:08:59 UTC
()
Proposer:
Authorizers:
Gas used:
26