Flow price: --
fea11930ea67e7e31163e389f860c909a65b42290f1a414bb65dc4f3f9034f5e

Transaction

Hash: fea11930ea67e7e31163e389f860c909a65b42290f1a414bb65dc4f3f9034f5e
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:
  --> fea11930ea67e7e31163e389f860c909a65b42290f1a414bb65dc4f3f9034f5e: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:
fea11930ea67e7e31163e389f860c909a65b42290f1a414bb65dc4f3f9034f5e
Status:
ERROR
Block height:
41432596
Block id:
669ae4301fa352c70db31688cd389683333134cdd646f066efca6fbaee7f220e
Timestamp:
Wednesday 23 November 2022 at 11:24:54 UTC
()
Proposer:
Authorizers:
Gas used:
23