Flow price: --
4b2faabdd72abd3f5b0427d2c0108739f997d7fddacb736b1f29aaf3532d63c9

Transaction

Hash: 4b2faabdd72abd3f5b0427d2c0108739f997d7fddacb736b1f29aaf3532d63c9
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:
  --> 4b2faabdd72abd3f5b0427d2c0108739f997d7fddacb736b1f29aaf3532d63c9:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
4b2faabdd72abd3f5b0427d2c0108739f997d7fddacb736b1f29aaf3532d63c9
Status:
ERROR
Block height:
41616247
Block id:
2044b2fc5f99ce59508ad62dae2ef2e6bb84f3f39d6028bc180ec50b6ad3906d
Timestamp:
Saturday 26 November 2022 at 10:34:50 UTC
()
Proposer:
Authorizers:
Gas used:
26