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Liquidity Pools

Liquidity pools hold SOL or SPL tokens that were shielded into Light Protocol. Every liquidity pool has a pool type. The native pool type is [0u8; 32], a byte array of 32 zeros.
Pool types:
  • Can be created by the configured Merkle tree authority
  • Are registered with Merkle tree.
  • any spl token can be registered
  • NFTs can be registered
  • one pool type can have one token pda for every token
  • pool types can be used to enforce permissions over who can shield or unshield into a token PDAs of that pool
Token
Pool Type
Address
Sol
Default
USDC
Default