Clarity Contracts developed and used by Boom
This repository contains the currently used and developed smart contracts for boom.money.
The main branch contains the current development code with tests.
The mainnet branch contains the source code for contracts deployed on mainnet.
The testnet branch contains the source code for contracts deployed on testnet.
The branches for mainnet and testnet contracts contain a script getSource that allows to easily pull the source code from the network. Just run yarn start after editing getSource.mjs.
Boomboxes
The Stacks blockchain provides functions so that everybody can participate in proof of transfer. For users with STX holdings below the required minimum, it is possible to build a pool. This repo provides a contract for a community stacking pool that is managed by a smart contract. The smart contract creates NFTs for stackers.
Public functions for users
Delegate Stacks
delegate-stx has the same function signature as the pox contract. It is used by delegators to give the pool operator the rights to stack their holdings. As the operator is a contract, this transaction also executes the stacking by the operator (delegate-stack-stx).
(define-public (delegate-stx (stacker principal) (amount-ustx uint) (until-burn-ht (optional uint)) (pox-addr (optional (tuple (hashbytes (buff 20)) (version (buff 1)))))))
Stacks Aggregation Commit
Transfer Reward NFT
Transfers the stacking nft. The owner of the nft is rewarded when anybody does the payout.
(define-public (transfer (id uint) (sender principal) (recipient principal)))
Payout
Once the BTC rewards are received and the are converted to STX, the pool operator pays the users. The pool operator has to provide a list of nfts that participated in the pooling. Anybody can call this function.
Admin functions
(define-public (payout (reward-ustx uint) (nfts (list 750 uint))))
Content of This Repository
- Airdrop moon (
airdrop-moon)
Contracts for the Moon NFTs airdropped to Moonbox Boombox (cycle #28) holders on August 23, 2022 during cycle #40.
- Boom NFTs (
boom-nfts)
Contracts for Boom NFTs that can be minted one boom.money. NFTs are grouped together via a collection id.
- Boombox NFTs (
boombox)
Contract for Boombox NFTs that represent future stacking rewards. They are minted via Boombox Admin contract.
- Boombox Admin (
boombox-admin)
Contract managing stacking via NFTs. The admin contract can handle several NFTs for each cycle. The NFT contract defines the bitcoin reward address. Boombox NFTs use this contract.
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Boomtree (
boomtree) -
Common (
common)
Generic contracts like fungible tokens mainly used for testing
- Friedger Pool Extras (
friedger-pool-extras)
Contracts helping managing or using the non-custodial stacking pool "Friedger Pool".
- Group Stacker (
group-stacker)
Contract for handling funds from users for stacking purposes using a Boombox. Based on earlier work of cooperative stacking.
- Marketplace (
marketplace)
Contract for custodial marketplace using escrow during listing.