Flow price: --
0862c52dacc437391f0cad65707ad21570dc93aa3259d185f8a45ec836899c4e

Transaction

Hash: 0862c52dacc437391f0cad65707ad21570dc93aa3259d185f8a45ec836899c4e
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:
  --> 0862c52dacc437391f0cad65707ad21570dc93aa3259d185f8a45ec836899c4e: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:
0862c52dacc437391f0cad65707ad21570dc93aa3259d185f8a45ec836899c4e
Status:
ERROR
Block height:
41470324
Block id:
78df40ffbbb23190d82466abb1e10e296e7376c921dac95d31d7bedda4292bdd
Timestamp:
Thursday 24 November 2022 at 02:02:40 UTC
()
Proposer:
Authorizers:
Gas used:
26