type plannedRewards = {
    rewardPerBlock: nat,
    totalBlocks: nat,
};

### Campaign #1

* 1 STKR/block
* 60 blocks

plannedRewards1 = rewardPerBlock * totalblocks = 60 STKR

plannedRewards = {
rewardPerBlock: 1,
totalBlocks: 60,
};

### Campaign #2

* 0.5 STKR/block
* 120 blocks

plannedRewards2 = 60 STKR

plannedRewards1+ plannedRewards1 = 120STKR
120/0.5 = 240 blocks

plannedRewards = {
rewardPerBlock: 0.5,
totalBlocks: 240,
};