Flow price: --
93b59f9fb6635f3a68a529729b4796f3ffe644f24cd6e092089e4496946c4339

Transaction

Hash: 93b59f9fb6635f3a68a529729b4796f3ffe644f24cd6e092089e4496946c4339
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:
  --> 93b59f9fb6635f3a68a529729b4796f3ffe644f24cd6e092089e4496946c4339:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
93b59f9fb6635f3a68a529729b4796f3ffe644f24cd6e092089e4496946c4339
Status:
ERROR
Block height:
41476100
Block id:
ba51961246ac917ec3194a5d74a0031e03b906ee9a5c2e4314aaf272de3c0205
Timestamp:
Thursday 24 November 2022 at 04:17:21 UTC
()
Proposer:
Authorizers:
Gas used:
23