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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

EndExternalIncentive

func EndExternalIncentive(cur realm, targetPoolPath, incentiveId string, refundAddress address)

EndExternalIncentive finalizes an external incentive once its end timestamp has passed, sending the unclaimable/remainder reward portion and GNS deposit to the explicit refundAddress. Only the incentive creator or admin may call it; an outstanding exit checkpoint for this incentive must be collected or forfeited first.

Parameters:

  • cur: Current realm context; callers use cross(cur) when crossing into this realm.
  • targetPoolPath: Pool path containing the incentive.
  • incentiveId: Unique incentive identifier to finalize.
  • refundAddress: Address receiving the refundable reward tokens and GNS deposit.

Halt check: reverts while the Withdraw halt scope is active.

Params

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/gnoswap/staker" -func "EndExternalIncentive" -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "gnoland-1" -remote "http://127.0.0.1:26657" ADDRESSgnokey query -remote "http://127.0.0.1:26657" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/gnoswap/staker" -func "EndExternalIncentive" -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "gnoland-1" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "http://127.0.0.1:26657" call.tx