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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

SetDeniedRewardToken

func SetDeniedRewardToken(cur realm, tokenPath string, denied bool)

SetDeniedRewardToken sets or clears the operational deny flag for an external incentive reward token. Pool-pair tokens qualify as reward tokens without the governance allowlist (by design), so this flag is the only lever to stop NEW incentives in a pair token whose issuer turned hostile. Existing incentives and their collection are deliberately unaffected; the ledger-level delivery guard in the implementation bounds their blast radius instead.

Parameters:

  • cur: Current realm context; callers use cross(cur) when crossing into this realm.
  • tokenPath: Reward-token path whose deny status is changed.
  • denied: True to block new incentives for tokenPath; false to clear that block.

Halt check: reverts while the Staker 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 "SetDeniedRewardToken" -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 "SetDeniedRewardToken" -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