Error Messages
SNE: Stake Not Exists
Function: Unstake
Reason: The provided stake reference points to a Stake that is not active.
NSO: Not Stake Owner
Function: Unstake
Reason: The caller does not own the referenced Stake.
NNO: Not NFT Owner
Function: Unstake
Reason: The caller is not the owner of the supplied NFT id
SNM: Stake NFT Missing
Function: Unstake
Reason: The required NFT is missing from the callers wallet.
NTR: NFT Token Required
Function: Unstake
Reason: The user may either; not have the associated NFT to the specified Stake or there is no Stake associated to the referenced NFT id.
Function: Unstake
Reason: The Flash Protocol enforces a waiting time of 1 hour before callers can unstake early.
ISD: Invalid Stake Duration
Function: Unstake
Reason: The supplied _stakeDuration is either not greater 60 seconds or is greater than the max Stake duration as specified by the Flash Strategy.
EMD: Exceeds Max Duration
Function: Stake
Reason: The user may either; not have the associated NFT to the specified Stake or there is no Stake associated to the provided NFT Id.
