Lockers vote on gauges using the GaugeController contract. Gauges represent LP tokens on the Canto DEX and/or cNOTE deposits on third-party lending markets.
Voting takes place during one week epochs.
To vote for a gauge, call the vote_for_gauge_weights(address _gauge_addr, uint256 _user_weight) method. The _gauge_addr parameter is the address of a whitelisted gauge and _user_weight is the voting weight in bps (basis points).
ethers.js
await GaugeController.vote_for_gauge_weights(0x..., 10000) // 10,000 bps = 100%
foundry
cast send --ledger 0x... "vote_for_gauge_weights(address,uint256)" 0x... 10000
To remove or change votes cast in the current epoch, call the vote_for_gauge_weights(address _gauge_addr, uint256 _user_weight) method specifying a new weight (e.g. 0 bps).