Flow price: --
77eb947b0f48c9b5ef2eb26452c7cd2e7191a904baf373aeeb8e692d92094774

Transaction

Hash: 77eb947b0f48c9b5ef2eb26452c7cd2e7191a904baf373aeeb8e692d92094774
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] cadence runtime error Execution failed:
  --> 77eb947b0f48c9b5ef2eb26452c7cd2e7191a904baf373aeeb8e692d92094774:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:34
Hash:
77eb947b0f48c9b5ef2eb26452c7cd2e7191a904baf373aeeb8e692d92094774
Status:
ERROR
Block height:
39812070
Block id:
92375eb13883b4a9b962441f7f9ae574f74685d16077f8a71dffcfe10b8f3c22
Timestamp:
Thursday 27 October 2022 at 14:27:55 UTC
()
Proposer:
Authorizers:
Gas used:
46