Module solana_sdk::loader_v4

The v4 built-in loader program.

This is the loader of the program runtime v2.

Structs

• LoaderV4State
  LoaderV4 account states

Enums

• LoaderV4Status

Constants

• DEPLOYMENT_COOLDOWN_IN_SLOTS
  Cooldown before a program can be un-/redeployed again
• ID
  The const program ID.

Functions

• check_id
  Returns true if given pubkey is the program ID.
• create_buffer
  Returns the instructions required to initialize a program/buffer account.
• deploy
  Returns the instructions required to deploy a program.
• deploy_from_source
  Returns the instructions required to deploy a program using a buffer.
• id
  Returns the program ID.
• is_deploy_instruction
• is_retract_instruction
• is_transfer_authority_instruction
• is_truncate_instruction
• is_write_instruction
• retract
  Returns the instructions required to retract a program.
• transfer_authority
  Returns the instructions required to transfer authority over a program.
• truncate
  Returns the instructions required to set the length of the program account.
• truncate_uninitialized
  Returns the instructions required to set the length of an uninitialized program account. This instruction will require the program account to also sign the transaction.
• write
  Returns the instructions required to write a chunk of program data to a buffer account.