SHADE Protocol Documentation

Learn how authorization-based finance works and how to integrate with SHADE.

What is SHADE?

SHADE is a new primitive for decentralized finance that introduces authorization-based payments. Instead of holding money in a wallet, users receive cryptographic permission to spend from shared liquidity pools.

v0 Status: SHADE v0 is live on Solana. ZK privacy features are planned for v1 (opt-in). All protocol totals and transfers are currently public on-chain.

Key Principles

  • 1.
    Authorization-Based - Spend without owning; prove permission to access shared pools
  • 2.
    Programmable - Spending caps, time windows, and purpose restrictions
  • 3.
    Staking Rewards - Stake $SHADE to unlock tiers and earn USDC from fees
  • 4.
    Transparent - Open source, auditable smart contracts on Solana

Trust Model (v0)

  • Fog Pools: Authority-managed, custodial. Depositors trust pool authority.
  • Staking: Self-custodial. Users control their own stake/unstake.
  • Rewards: Self-custodial. Users claim their own USDC rewards.
  • Privacy: Not implemented in v0. All transactions are public.

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