@@ -1,85 +0,0 @@
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use solana_sdk::{
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account::Account,
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fee_calculator::FeeCalculator,
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genesis_block::{Builder, GenesisBlock},
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pubkey::Pubkey,
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signature::{Keypair, KeypairUtil},
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system_program::{self, solana_system_program},
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};
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use solana_stake_api::stake_state;
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use solana_vote_api::vote_state;
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// The default stake placed with the bootstrap leader
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pub const BOOTSTRAP_LEADER_LAMPORTS: u64 = 42;
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pub struct GenesisBlockInfo {
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pub genesis_block: GenesisBlock,
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pub mint_keypair: Keypair,
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pub voting_keypair: Keypair,
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}
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pub fn create_genesis_block(mint_lamports: u64) -> GenesisBlockInfo {
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create_genesis_block_with_leader(mint_lamports, &Pubkey::new_rand(), 0)
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}
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pub fn create_genesis_block_with_leader(
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mint_lamports: u64,
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bootstrap_leader_pubkey: &Pubkey,
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bootstrap_leader_stake_lamports: u64,
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) -> GenesisBlockInfo {
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let bootstrap_leader_lamports = BOOTSTRAP_LEADER_LAMPORTS; // TODO: pass this in as an argument?
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let mint_keypair = Keypair::new();
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let voting_keypair = Keypair::new();
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let staking_keypair = Keypair::new();
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// TODO: de-duplicate the stake... passive staking is fully implemented
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let vote_account = vote_state::create_account(
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&voting_keypair.pubkey(),
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&bootstrap_leader_pubkey,
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0,
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bootstrap_leader_stake_lamports,
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);
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let stake_account = stake_state::create_account(
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&staking_keypair.pubkey(),
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&voting_keypair.pubkey(),
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&vote_account,
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bootstrap_leader_stake_lamports,
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);
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let mut builder = Builder::new()
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.accounts(&[
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// the mint
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(
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mint_keypair.pubkey(),
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Account::new(mint_lamports, 0, &system_program::id()),
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),
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// node needs an account to issue votes and storage proofs from, this will require
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// airdrops at some point to cover fees...
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(
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*bootstrap_leader_pubkey,
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Account::new(bootstrap_leader_lamports, 0, &system_program::id()),
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),
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// where votes go to
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(voting_keypair.pubkey(), vote_account),
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// passive bootstrap leader stake, duplicates above temporarily
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(staking_keypair.pubkey(), stake_account),
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])
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// Bare minimum program set
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.native_instruction_processors(&[
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solana_system_program(),
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solana_bpf_loader_program!(),
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solana_vote_program!(),
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solana_stake_program!(),
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])
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.fee_calculator(FeeCalculator::new(0)); // most tests don't want fees
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builder = solana_stake_api::genesis(builder);
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builder = solana_storage_api::rewards_pools::genesis(builder);
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GenesisBlockInfo {
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genesis_block: builder.build(),
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mint_keypair,
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voting_keypair,
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}
|
||||
}
|
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