Flow price: --
af2cc5bb64949ffbf527526a0db949a68c20b80a45b06ca442bead2c53ca4a0c

Transaction

Hash: af2cc5bb64949ffbf527526a0db949a68c20b80a45b06ca442bead2c53ca4a0c
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:
  --> af2cc5bb64949ffbf527526a0db949a68c20b80a45b06ca442bead2c53ca4a0c: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:
af2cc5bb64949ffbf527526a0db949a68c20b80a45b06ca442bead2c53ca4a0c
Status:
ERROR
Block height:
41425294
Block id:
c2e324e1f739fade1a517abf08888c543f0031d21b469a81c9068550c8c89bd0
Timestamp:
Wednesday 23 November 2022 at 08:36:20 UTC
()
Proposer:
Authorizers:
Gas used:
23