fundSplitter
await sdk.fundSplitter.distributeNewRewards(rewardToken, rewardAmount, PNOs);
await sdk.fundSplitter.claimFromRedelegationBucket(user, distributionIndex, PNOs);
await sdk.fundSplitter.claimFromPNOBucket(pno, rewardTokens);
await sdk.fundSplitter.onPNOEnabled(pno, enabled);
await sdk.fundSplitter.pnoHistoricalEarnings(pno);
await sdk.fundSplitter.pnoHistoricalEarningsForRewardToken(pno, rewardToken);
await sdk.fundSplitter.isPNOEnabledAt(pno, snapshotId);