chain_id.md

Module 0x3::chain_id

• Resource ChainID
• Constants
• Function genesis_init
• Function id
• Function borrow
• Function chain_id
• Function is_local
• Function is_dev
• Function is_test
• Function is_main

use 0x2::context;
use 0x2::object;

Resource ChainID

The ChainID in the global storage

struct ChainID has store, key

Constants

const CHAIN_ID_DEV: u64 = 20230103;

const CHAIN_ID_LOCAL: u64 = 20230104;

const CHAIN_ID_MAIN: u64 = 20230101;

const CHAIN_ID_TEST: u64 = 20230102;

Function genesis_init

public(friend) fun genesis_init(ctx: &mut context::Context, _genesis_account: &signer, chain_id: u64)

Function id

public fun id(self: &chain_id::ChainID): u64

Function borrow

public fun borrow(ctx: &context::Context): &chain_id::ChainID

Function chain_id

public fun chain_id(ctx: &context::Context): u64

Function is_local

public fun is_local(ctx: &context::Context): bool

Function is_dev

public fun is_dev(ctx: &context::Context): bool

Function is_test

public fun is_test(ctx: &context::Context): bool

Function is_main

public fun is_main(ctx: &context::Context): bool