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staker package

Overview

Package staker manages liquidity mining rewards for GnoSwap positions.

The staker distributes GNS emissions and external incentives to liquidity providers based on their position size, price range, and staking duration. It supports both internal GNS rewards and external token incentives.

Reward calculations combine elapsed-time rates with tick/range accumulation, and collection flows are integrated into the staking lifecycle.

Function

GetDepositExternalRewardLastCollectTimestamp

func GetDepositExternalRewardLastCollectTimestamp(lpTokenId uint64, incentiveId string) (int64, error)

GetDepositExternalRewardLastCollectTimestamp returns the last external reward collection time for a position and incentive. For a newly tracked incentive, the value is based on the stake timestamp.

Parameters:

  • lpTokenId: Position NFT token ID whose external reward cursor should be read.
  • incentiveId: External incentive identifier whose collection cursor should be read.

Returns:

  • timestamp: Unix timestamp of the last collection cursor; newly tracked incentives use the deposit's stake time.
  • err: Non-nil when lpTokenId does not resolve to a stored deposit.

Params

Command

gnokey query vm/qeval -remote "http://127.0.0.1:26657" -data "gno.land/r/gnoswap/staker.GetDepositExternalRewardLastCollectTimestamp(,)"

Result