79 lines
2.5 KiB
Rust
79 lines
2.5 KiB
Rust
use solana_sdk::account::Account;
|
|
use solana_sdk::genesis_block::GenesisBlock;
|
|
use solana_sdk::pubkey::Pubkey;
|
|
use solana_sdk::signature::{Keypair, KeypairUtil};
|
|
use solana_sdk::system_program;
|
|
use solana_stake_api::stake_state;
|
|
use solana_vote_api::vote_state;
|
|
|
|
// The default stake placed with the bootstrap leader
|
|
pub const BOOTSTRAP_LEADER_LAMPORTS: u64 = 42;
|
|
|
|
pub struct GenesisBlockInfo {
|
|
pub genesis_block: GenesisBlock,
|
|
pub mint_keypair: Keypair,
|
|
pub voting_keypair: Keypair,
|
|
}
|
|
|
|
pub fn create_genesis_block(mint_lamports: u64) -> GenesisBlockInfo {
|
|
create_genesis_block_with_leader(mint_lamports, &Pubkey::new_rand(), 0)
|
|
}
|
|
|
|
pub fn create_genesis_block_with_leader(
|
|
mint_lamports: u64,
|
|
bootstrap_leader_pubkey: &Pubkey,
|
|
bootstrap_leader_stake_lamports: u64,
|
|
) -> GenesisBlockInfo {
|
|
let bootstrap_leader_lamports = 42; // TODO: pass this in as an argument?
|
|
let mint_keypair = Keypair::new();
|
|
let voting_keypair = Keypair::new();
|
|
let staking_keypair = Keypair::new();
|
|
|
|
// TODO: de-duplicate the stake once passive staking
|
|
// is fully implemented
|
|
let (vote_account, vote_state) = vote_state::create_bootstrap_leader_account(
|
|
&voting_keypair.pubkey(),
|
|
&bootstrap_leader_pubkey,
|
|
0,
|
|
bootstrap_leader_stake_lamports,
|
|
);
|
|
|
|
let genesis_block = GenesisBlock::new(
|
|
&[
|
|
// the mint
|
|
(
|
|
mint_keypair.pubkey(),
|
|
Account::new(mint_lamports, 0, &system_program::id()),
|
|
),
|
|
// node needs an account to issue votes and storage proofs from, this will require
|
|
// airdrops at some point to cover fees...
|
|
(
|
|
*bootstrap_leader_pubkey,
|
|
Account::new(bootstrap_leader_lamports, 0, &system_program::id()),
|
|
),
|
|
// where votes go to
|
|
(voting_keypair.pubkey(), vote_account),
|
|
// passive bootstrap leader stake, duplicates above temporarily
|
|
(
|
|
staking_keypair.pubkey(),
|
|
stake_state::create_stake_account(
|
|
&voting_keypair.pubkey(),
|
|
&vote_state,
|
|
bootstrap_leader_stake_lamports,
|
|
),
|
|
),
|
|
],
|
|
&[
|
|
solana_bpf_loader!(),
|
|
solana_vote_program!(),
|
|
solana_stake_program!(),
|
|
],
|
|
);
|
|
|
|
GenesisBlockInfo {
|
|
genesis_block,
|
|
mint_keypair,
|
|
voting_keypair,
|
|
}
|
|
}
|