Refund Pool: 0x82544a2f83c6ed1c1092d4b0e92837e2c3bd983228dd6529da632070b6657a97 Refund Package: 0x2843d7add326ac31e71c75954b79a059aa13456946d26422a9fd20f75e06b468

This contract relates to refunding effort following the PIKKA SUI memecoin rugpull that took place on the 18th March 2024. For more context:

• https://x.com/thebryanjun/status/1769760272951005647?s=20
• https://x.com/CussySSS/status/1769775910100828176?s=20
• https://x.com/BL0CKRUNNER/status/1769655895833670052?s=20

The Refund Module is a smart contract that facilitates the management of refunds concerning the PIKKA SUI memecoin rugpull, including a unique feature to boost refunds under certain conditions. It provides a structured way to fund a refund pool, add addresses eligible for refunds, and claim refunds.

Users who have lost funds in the rugpull event have two refund options:

1. 100% Refund: Users who lost money in the scam can claim a full refund. Only those affected are eligible.
2. 150% Refund: Users claiming their refund through Rinbot receive an additional 50% of the amount lost. Funds will be available for buying and selling NFTs and Tokens on Rinbot.

The workflow works as follows:

1. Aldrin publishes package on-chain, thus initializing the RefundPool and receiving a Publisher object
2. Aldrin and partners fund the pool via permissionless endpoint refund::fund
3. Aldrin adds list of affected addresses and respective amounts lost to the RefundPool.
4. Users can freely claim 100% of their funds back via refund::claim_refund, or
5. Users can use Rinbot to claim 150% of their funds back, via refund::claim_refund_boosted

1. Clone the repo
2. Install dependencies by running npm install
3. Create .env in the root of the repo directory
4. Set up REFUND_PACKAGE_ADDRESS, REFUND_POOL_OBJECT_ID and KEYPAIR_BECH32 variables. The REFUND_PACKAGE_ADDRESS and REFUND_POOL_OBJECT_ID should correspond to the production version of Refund Contract. The KEYPAIR_BECH32 variable should represent the private key of an account in bech32 format (starts with suiprivkey) that will fund the Refund Pool.
5. Run the examples/3-fund.ts by executing yarn ts-node examples/3-fund.ts.