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Staking Contracts

1. Staker Flow​

2. Staking Pool Manager Flow​

Actions​

Quick Summary:​

  1. Stakers can deposit NXM and receive Staking NFTs
  2. Pool Managers configure products and pool parameters
  3. Staking periods use 91-day tranches

1. Staker Actions​

  1. Deposit Stake (1a) Staker calls depositTo() on StakingPool with:

    • Amount of NXM to stake
    • Target tranche ID
    • Optional existing NFT ID (1b) StakingPool calls mint() on StakingNFT (1c) StakingNFT issues NFT to staker

  2. Withdraw Stake (2a) Staker calls withdraw() on StakingPool with:

    • NFT ID
    • Tranche IDs
    • Amount to withdraw (2b) StakingPool calls burn() on StakingNFT (2c) StakingPool calls withdrawNXMStakeAndRewards() on TokenController (2d) TokenController calls transfer() on NXMToken (2e) NXMToken returns NXM + rewards to staker

  3. Extend Deposit (3) Staker calls extendDeposit() on StakingPool with:

    • NFT ID
    • Source tranche ID
    • Target tranche ID
    • Amount to extend

2. Staking Pool Manager Actions​

  1. Create Pool (1a) Manager calls createStakingPool() on StakingProducts with:

    • Pool privacy setting
    • Initial and max pool fees
    • Product initialization parameters
    • IPFS metadata hash (1b) StakingProducts calls create() on StakingPoolFactory

  2. Configure Products (2) Manager calls setProducts() on StakingProducts with:

    • Product IDs
    • Target weights
    • Target price

  3. Update Metadata (3) Manager calls setPoolMetadata() on StakingProducts with:

    • Pool ID
    • New IPFS metadata hash

Notes​

  • Staking periods are organized in 91-day tranches
  • NFTs represent ownership of staked NXM and rewards
  • Pools can be public or private
  • Pool managers set product weights and pricing
  • Rewards are distributed based on stake duration
  • All contracts fetch latest addresses from NXMaster Registry

Registry Dependencies​

All contracts fetch latest contract addresses from NXMaster:

  • StakingPool: TC (TokenController), P1 (Pool), SP (StakingProducts)
  • StakingProducts: TC (TokenController), PF (StakingPoolFactory), CP (CoverProducts)
  • StakingNFT: Operator address