Flow price: --
e42dc23ec449f1ca563f2a87604244c8eb1c3e73e300d0a019c8bc2d4de91ae2

Transaction

Hash: e42dc23ec449f1ca563f2a87604244c8eb1c3e73e300d0a019c8bc2d4de91ae2
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:
  --> e42dc23ec449f1ca563f2a87604244c8eb1c3e73e300d0a019c8bc2d4de91ae2:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
e42dc23ec449f1ca563f2a87604244c8eb1c3e73e300d0a019c8bc2d4de91ae2
Status:
ERROR
Block height:
40501331
Block id:
c127453f4f25bc0ad59552d979edd200695cfcfaf3070e301d7003839ba478df
Timestamp:
Tuesday 8 November 2022 at 03:41:54 UTC
()
Proposer:
Authorizers:
Gas used:
25