Flow price: --
6cec874700cdcb6146e1c9025e9f1a5c0f144494bbf1e8681f0d7e901415c7dd

Transaction

Hash: 6cec874700cdcb6146e1c9025e9f1a5c0f144494bbf1e8681f0d7e901415c7dd
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:
  --> 6cec874700cdcb6146e1c9025e9f1a5c0f144494bbf1e8681f0d7e901415c7dd: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:
6cec874700cdcb6146e1c9025e9f1a5c0f144494bbf1e8681f0d7e901415c7dd
Status:
ERROR
Block height:
41424486
Block id:
587668f72e955f9b7d85e6247c4621b53bbcfc178f296c7dd7e5ac4811e53493
Timestamp:
Wednesday 23 November 2022 at 08:17:27 UTC
()
Proposer:
Authorizers:
Gas used:
23