Crate spl_stake_pool

A program for creating and managing pools of stake

Re-exports

• pub use solana_program;

Modules

• big_vec
  Big vector type, used with vectors that can’t be serde’d
• error
  Error types
• inline_mpl_token_metadata
  Inlined MPL metadata types to avoid a direct dependency on mpl-token-metadata' NOTE: this file is sym-linked in spl-single-pool`, so be careful with changes!
• instruction
  Instruction types
• processor
  Program state processor
• state
  State transition types

Constants

• ID
  The const program ID.
• MAX_TRANSIENT_STAKE_ACCOUNTS
  The maximum number of transient stake accounts respecting transaction account limits.
• MAX_VALIDATORS_TO_UPDATE
  Maximum amount of validator stake accounts to update per UpdateValidatorListBalance instruction, based on compute limits
• MAX_WITHDRAWAL_FEE_INCREASE
  Maximum factor by which a withdrawal fee can be increased per epoch protecting stakers from malicious users. If current fee is 0, WITHDRAWAL_BASELINE_FEE is used as the baseline
• MINIMUM_ACTIVE_STAKE
  Minimum amount of staked lamports required in a validator stake account to allow for merges without a mismatch on credits observed
• MINIMUM_RESERVE_LAMPORTS
  Minimum amount of lamports in the reserve
• WITHDRAWAL_BASELINE_FEE
  Drop-in baseline fee when evaluating withdrawal fee increases when fee is 0

Functions

• check_id
  Returns true if given pubkey is the program ID.
• find_deposit_authority_program_address
  Generates the deposit authority program address for the stake pool
• find_ephemeral_stake_program_address
  Generates the ephemeral program address for stake pool redelegation
• find_stake_program_address
  Generates the stake program address for a validator’s vote account
• find_transient_stake_program_address
  Generates the stake program address for a validator’s vote account
• find_withdraw_authority_program_address
  Generates the withdraw authority program address for the stake pool
• id
  Returns the program ID.
• minimum_delegation
  Get the minimum delegation required by a stake account in a stake pool
• minimum_reserve_lamports
  Get the stake amount under consideration when calculating pool token conversions
• minimum_stake_lamports
  Get the stake amount under consideration when calculating pool token conversions