Flow price: --
d41fdb9c9fbb6686f65b133775ffbc901e43add3a81cda2d9d362b6d14460d49

Transaction

Hash: d41fdb9c9fbb6686f65b133775ffbc901e43add3a81cda2d9d362b6d14460d49
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:
  --> d41fdb9c9fbb6686f65b133775ffbc901e43add3a81cda2d9d362b6d14460d49:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
d41fdb9c9fbb6686f65b133775ffbc901e43add3a81cda2d9d362b6d14460d49
Status:
ERROR
Block height:
41602101
Block id:
27761b2dc658e2104b12b5a8521d952974d157f567beea1456b3506cca6be052
Timestamp:
Saturday 26 November 2022 at 05:04:10 UTC
()
Proposer:
Authorizers:
Gas used:
25