Staker

The following table outlines potential errors that may occur during interactions with the staker contract in GnoSwap:

Code	Error	Description
GNOSWAP-STAKER-001	Caller has no permission	Occurs when a user without the necessary permissions attempts an action restricted to authorized callers.
GNOSWAP-STAKER-002	Not registered token	Occurs when a token used in an operation has not been registered within the staker contract.
GNOSWAP-STAKER-003	Already registered token	Occurs when an attempt is made to register a token that has already been registered.
GNOSWAP-STAKER-004	Can't transfer token while locked	Occurs when a user tries to transfer tokens that are currently locked and cannot be moved.
GNOSWAP-STAKER-005	Wrap, unwrap failed	Occurs when an attempt to wrap or unwrap tokens fails, potentially due to insufficient balance or incorrect parameters.
GNOSWAP-STAKER-006	Can not wrap less than minimum amount	Occurs when the user attempts to wrap an amount below the minimum allowed, which is not permissible.
GNOSWAP-STAKER-007	Invalid input	Occurs when input data does not meet the required format or values for a staking operation.
GNOSWAP-STAKER-008	Invalid unstaking fee	Occurs when an invalid unstaking fee is specified, such as a fee outside the acceptable range.
GNOSWAP-STAKER-009	Already staekd position	Occurs when an attempt is made to stake a position that is already staked.
GNOSWAP-STAKER-010	Pool is not incentivized	Occurs when a staking operation references a pool that has no incentives assigned.
GNOSWAP-STAKER-011	Out of range	Occurs when a numeric value, such as a reward amount, is outside the allowed range for the staking contract.
GNOSWAP-STAKER-012	Can not end incentive	Occurs when an incentive program is still active, and an attempt is made to end it prematurely.
GNOSWAP-STAKER-013	Invalid incentive start time	Occurs when an invalid start time is provided for an incentive program.
GNOSWAP-STAKER-014	Invalid incentive end time	Occurs when an invalid end time is specified for an incentive program.
GNOSWAP-STAKER-015	Cannot use for external reward	Occurs when an attempt is made to use a non-permissible token for external rewards.
GNOSWAP-STAKER-016	Emission minimum tier is 1	Occurs when an emission tier below the minimum required level is set, which is not allowed.
GNOSWAP-STAKER-017	Can not default default pool tier 1	Occurs when an attempt is made to set the default emission tier for a pool to tier 1, which is restricted.
GNOSWAP-STAKER-018	Can not delete default external token	Occurs when there is an attempt to delete a default token used for external rewards, which is not allowed.
GNOSWAP-STAKER-019	Invalid pooPath	Occurs when an invalid or non-existent pool path is provided for staking or rewards.
GNOSWAP-STAKER-020	Invalid pool tier	Occurs when an invalid pool tier is specified, which does not align with the staking contract's tier requirements.
GNOSWAP-STAKER-021	Pool already has in emission target	Occurs when an attempt is made to add an emission target to a pool that already has one assigned.
GNOSWAP-STAKER-022	Requested data not found	Occurs when the system cannot locate the requested data needed for a staking operation.
GNOSWAP-STAKER-023	Unexepcetd calculation result	Occurs when a calculation within the staking contract produces an unexpected or invalid result.
GNOSWAP-STAKER-024	Zero liquidity	Occurs when an operation that requires positive liquidity is attempted with zero liquidity.
GNOSWAP-STAKER-025	Invalid incetnive duration	Occurs when the specified duration for an incentive program is outside the acceptable range.
GNOSWAP-STAKER-026	Not allowed for external reward token	Occurs when an operation attempts to use a token not approved for external rewards.
GNOSWAP-STAKER-027	Invalid wram-up duration	Occurs when an invalid warm-up duration is specified, which does not meet contract requirements.