Claim Stake Rewards

Enable the user to claim rewards from their staked position.

The following references the stake pool ABI and addresses from the previous page (Stake Pool Shares)

The following code example is in typescript. These smart contract integrations can be generalized to any codebase.

CLAIM (staking.claimRewards)

export async function claimRewards({ client, staking }: { client:any; staking:`0x${string}` }) {
  await client.writeContract({
    address: staking, abi: stakingErc20Abi, functionName: 'claimRewards', args: [],
  });
}

READS for UI: balances, claimable

Total position to display, plus rewards claimable

export async function readTotalPosition(args:{
  client:any; user:`0x${string}`; vault:`0x${string}`; staking:`0x${string}`;
}) {
  const [{ assets, shares }, { stakedAssets, stakedShares, claimableRewards }] = await Promise.all([
    readVaultBalances(args), readStakingBalances(args),
  ]);

  return {
    unstakedAssets: assets,
    stakedAssets,
    totalAssets: assets + stakedAssets,
    unstakedShares: shares,
    stakedShares,
    totalShares: shares + stakedShares,
    claimableRewards,
  };
}