Flow price: --
34f70645621a443a4e20028cb13639c460e460c9b3217d336de4fd4e432a1829

Transaction

Hash: 34f70645621a443a4e20028cb13639c460e460c9b3217d336de4fd4e432a1829
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:
  --> 34f70645621a443a4e20028cb13639c460e460c9b3217d336de4fd4e432a1829:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
34f70645621a443a4e20028cb13639c460e460c9b3217d336de4fd4e432a1829
Status:
ERROR
Block height:
41461109
Block id:
1436fcc3acc510bd7fa01dfc6936ab085a9bb24bb2bf462328c35dab790d44cc
Timestamp:
Wednesday 23 November 2022 at 22:27:36 UTC
()
Proposer:
Authorizers:
Gas used:
25