rush_ecs_svm::pda::world_pda

Struct WorldPDA

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pub struct WorldPDA {}
Expand description

Finds the WorldPDA PDA with canonical bump

  • Used for validating World seeds
  • Used for identifying specific World account onchain

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impl WorldPDA

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pub const TAG: &'static str = "World"

Tag seed for differentiating state

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pub fn find_pda( program_id: &Pubkey, name: &str, description: &str, ) -> (Pubkey, u8)

Find PDA for World State

Also searches for canonical Bump Seed, hence is very expensive.

If Bump Seed is available, use Self::create_pda instead

Returns (PDA, Bump Seed)

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pub fn create_pda( program_id: &Pubkey, name: &str, description: &str, world_authority: &Pubkey, bump_seed: u8, ) -> Pubkey

Create PDA for World State

Doesn’t search for canonical Bump Seed.

Cheaper and encouraged to use if Bump Seed is available.

Returns PDA

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