Flow price: --
191039380881f721fab9370f1e5ae24356b4ab08fc021ec85da941c37b9c1bd2

Transaction

Hash: 191039380881f721fab9370f1e5ae24356b4ab08fc021ec85da941c37b9c1bd2
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:
  --> 191039380881f721fab9370f1e5ae24356b4ab08fc021ec85da941c37b9c1bd2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
191039380881f721fab9370f1e5ae24356b4ab08fc021ec85da941c37b9c1bd2
Status:
ERROR
Block height:
41600061
Block id:
f51956d82be8fe6e47a738e314228ff57bf24dcb0c6ff3364912e0063bd623f6
Timestamp:
Saturday 26 November 2022 at 04:16:28 UTC
()
Proposer:
Authorizers:
Gas used:
27