Crate gemachain_program

Modules

account_info

blake3

The blake3 module provides functions for creating hashes.

borsh

Borsh utils

bpf_loader

@brief The latest Gemachain BPF loader.

bpf_loader_deprecated

@brief The original and now deprecated Gemachain BPF loader.

bpf_loader_upgradeable

@brief An Upgradeable Gemachain BPF loader.

carats

clock

Provides information about the network’s clock which is made up of ticks, slots, etc…

config

decode_error

ed25519_program

entrypoint

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

entrypoint_deprecated

@brief Gemachain Rust-based BPF program entry point supported by the original and now deprecated BPFLoader. For more information see ‘./bpf_loader_deprecated.rs’

epoch_schedule

configuration for epochs, slots

feature

Runtime features.

fee_calculator

hash

The hash module provides functions for creating SHA-256 hashes.

incinerator

Carats credited to this address will be removed from the total supply (burned) at the end of the current block.

instruction

Defines a composable Instruction type and a memory-efficient CompiledInstruction.

keccak

loader_instruction

loader_upgradeable_instruction

Upgradeable loader instruction definitions

log

@brief Gemachain Rust-based BPF program logging

message

A library for generating a message from a sequence of instructions

native_token

nonce

program

program_error

program_memory

@brief Gemachain Rust-based BPF memory operations

program_option

A C representation of Rust’s std::option::Option used accross the FFI boundary for Gemachain program interfaces

program_pack

State transition types

program_stubs

@brief Syscall stubs when building for programs for non-BPF targets

pubkey

rent

configuration for network rent

sanitize

secp256k1_program

secp256k1_recover

serialize_utils

short_vec

slot_hashes

named accounts for synthesized data accounts for bank state, etc.

slot_history

slot history

stake

stake_history

named accounts for synthesized data accounts for bank state, etc.

system_instruction

system_program

sysvar

named accounts for synthesized data accounts for bank state, etc.

vote

Macros

custom_heap_default

Fallback to default for unused custom heap feature.

custom_panic_default

Fallback to default for unused custom panic feature. This must be used if the entrypoint! macro is not used.

declare_deprecated_id

Same as declare_id except report that this id has been deprecated

declare_deprecated_sysvar_id

declare_id

Convenience macro to declare a static public key and functions to interact with it

declare_sysvar_id

entrypoint

Declare the entry point of the program and use the default local heap implementation

entrypoint_deprecated

Declare the entry point of the program.

impl_sysvar_get

infoDeprecated

msg

Print a message to the log

unchecked_div_by_const

Convenience macro for doing integer division where the opersation’s safety can be checked at compile-time