Flow price: --
5f7df62579a3d6b313d9fba8c62c1c2978ebf6b1ce1cb91998e9613591378d45

Transaction

Hash: 5f7df62579a3d6b313d9fba8c62c1c2978ebf6b1ce1cb91998e9613591378d45
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:
  --> 5f7df62579a3d6b313d9fba8c62c1c2978ebf6b1ce1cb91998e9613591378d45:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

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


Hash:
5f7df62579a3d6b313d9fba8c62c1c2978ebf6b1ce1cb91998e9613591378d45
Status:
ERROR
Block height:
41644567
Block id:
eb9bc6e7b072735278ce137b2335f326dfabdae7a6311b66e77f0984bc7a7c9e
Timestamp:
Saturday 26 November 2022 at 21:34:23 UTC
()
Proposer:
Authorizers:
Gas used:
29