Module solana_program::entrypoint

source ·
Expand description

Solana Rust-based BPF program entry point supported by the latest BPFLoader. For more information see ‘./bpf_loader.rs’

Structs

  • BumpAllocator
    The bump allocator used as the default rust heap when running programs.

Constants

  • BPF_ALIGN_OF_U128
    assert_eq(std::mem::align_of::<u128>(), 8) is true for BPF but not for some host machines
  • HEAP_LENGTH
    Length of the heap memory region used for program heap.
  • HEAP_START_ADDRESS
    Start address of the memory region used for program heap.
  • MAX_PERMITTED_DATA_INCREASE
    Maximum number of bytes a program may add to an account during a single realloc
  • SUCCESS
    Programs indicate success with a return value of 0

Functions

Type Definitions