Flow price: --
098a05374f681fb9bf5a347f30980a148e5d5d515d73c01762f9021e7cd0a7e9

Transaction

Hash: 098a05374f681fb9bf5a347f30980a148e5d5d515d73c01762f9021e7cd0a7e9
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:
  --> 098a05374f681fb9bf5a347f30980a148e5d5d515d73c01762f9021e7cd0a7e9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
098a05374f681fb9bf5a347f30980a148e5d5d515d73c01762f9021e7cd0a7e9
Status:
ERROR
Block height:
40655337
Block id:
fd2a454ed0dacccde13472042c3a4f9fa0b1f084e84c8d07cb2732377bbfdb2e
Timestamp:
Thursday 10 November 2022 at 17:50:15 UTC
()
Proposer:
Authorizers:
Gas used:
23