Flow price: --
dfc4f03d1b45fe81336a68c37c1341a9096a523c6567f48e0463fb6ceb6d79d9

Transaction

Hash: dfc4f03d1b45fe81336a68c37c1341a9096a523c6567f48e0463fb6ceb6d79d9
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:
  --> dfc4f03d1b45fe81336a68c37c1341a9096a523c6567f48e0463fb6ceb6d79d9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
dfc4f03d1b45fe81336a68c37c1341a9096a523c6567f48e0463fb6ceb6d79d9
Status:
ERROR
Block height:
41592544
Block id:
125420d06d2fb8218d652c96f0b7bec335e18035c1907739043ebbfb9e481f66
Timestamp:
Saturday 26 November 2022 at 01:22:19 UTC
()
Proposer:
Authorizers:
Gas used:
27