Flow price: --
09775a37c42aead7643426eeb085fba46d21ee928a65fffc58d1554d7474493c

Transaction

Hash: 09775a37c42aead7643426eeb085fba46d21ee928a65fffc58d1554d7474493c
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:
  --> 09775a37c42aead7643426eeb085fba46d21ee928a65fffc58d1554d7474493c: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:
09775a37c42aead7643426eeb085fba46d21ee928a65fffc58d1554d7474493c
Status:
ERROR
Block height:
41610867
Block id:
0b9dd494a0e6282496dc991fb1d128e9648f440cdb74ec525c5eb980a60ad14c
Timestamp:
Saturday 26 November 2022 at 08:28:44 UTC
()
Proposer:
Authorizers:
Gas used:
27