Reward Type

This page outlines the amount receivable for each of the four RewardTypes supported by Airdrop in OpenCohort.

Weight

• Calculated based on the same snapshot.

• Token amount receivable: (Recipient’s weight within the snapshot) / (totalWeight of the snapshot ) * (totalAmount of airdropped tokens)

• Total eligible recipients: totalCount of the snapshot (all Merkle Tree leaves)

Count

• Calculated based on the same snapshot.

• Token amount receivable: (totalAmount of airdropped tokens) / (totalCount of the snapshot)

• Total eligible recipients: totalCount of the snapshot (all Merkle Tree leaves)

Constant

• Calculated based on the same snapshot.

• Token amount receivable: A fixed amount of amountPer for each recipient

• Total eligible recipients: Up to totalAmount / amountPer of the first Merkle Tree leaves are eligible to receive tokens.

  • The first totalAmount / amountPer leaves in the Merkle Tree

• If the total number of cohort users is smaller than totalAmount / amountPer, then effectively every user receives tokens, making it function similarly to the Count type.

Unit

• Calculated based on each user's activity (weight) in the latest snapshot.

• Token Amount Receivable: Users receive tokens in "amountPer" units based on their weight in the snapshot.

  • (amountPer of the Airdrop) * (Recipient’s weight within the snapshot)

• Total Eligible Recipients: Determined on a first-come, first-served basis, but the exact number of eligible recipients isn’t fixed.

  • Total receivable weight: (totalAmount of airdropped tokens) / amountPer

• In this type, if a user’s weight increases, they may claim additional tokens according to their added weight*amountPer.

• However, if a user’s weight decreases, it does not reduce their previously claimed amount.