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Add native program account constructor

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This commit is contained in:
Greg Fitzgerald 2019-02-13 20:43:56 -07:00 committed by Grimes
parent 8790a92f07
commit 72b6ec4aa8
2 changed files with 25 additions and 56 deletions
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12
sdk/src/native_loader.rs
View File

@ -1,3 +1,4 @@
use crate::account::Account;
use crate::pubkey::Pubkey;
pub const NATIVE_LOADER_PROGRAM_ID: [u8; 32] = [
@ -11,3 +12,14 @@ pub fn id() -> Pubkey {
pub fn check_id(program_id: &Pubkey) -> bool {
program_id.as_ref() == NATIVE_LOADER_PROGRAM_ID
}
/// Create an executable account owned by the given program_id and shared object name.
pub fn create_program_account(program_id: Pubkey, name: &str) -> Account {
Account {
tokens: 1,
owner: program_id,
userdata: name.as_bytes().to_vec(),
executable: true,
loader: id(),
}
}

69
src/bank.rs
View File

@ -220,80 +220,37 @@ impl Bank {
}
fn add_builtin_programs(&self) {
let system_program_account = Account {
tokens: 1,
owner: system_program::id(),
userdata: b"solana_system_program".to_vec(),
executable: true,
loader: native_loader::id(),
};
let system_program_account =
native_loader::create_program_account(system_program::id(), "solana_system_program");
self.accounts
.store_slow(true, &system_program::id(), &system_program_account);
// Vote program
let vote_program_account = Account {
tokens: 1,
owner: vote_program::id(),
userdata: b"solana_vote_program".to_vec(),
executable: true,
loader: native_loader::id(),
};
let vote_program_account =
native_loader::create_program_account(vote_program::id(), "solana_vote_program");
self.accounts
.store_slow(true, &vote_program::id(), &vote_program_account);
// Storage program
let storage_program_account = Account {
tokens: 1,
owner: storage_program::id(),
userdata: b"solana_storage_program".to_vec(),
executable: true,
loader: native_loader::id(),
};
let storage_program_account =
native_loader::create_program_account(storage_program::id(), "solana_storage_program");
self.accounts
.store_slow(true, &storage_program::id(), &storage_program_account);
let storage_system_account = Account {
tokens: 1,
owner: storage_program::system_id(),
userdata: vec![0; 16 * 1024],
executable: false,
loader: Pubkey::default(),
};
let storage_system_account = Account::new(1, 16 * 1024, storage_program::system_id());
self.accounts
.store_slow(true, &storage_program::system_id(), &storage_system_account);
// Bpf Loader
let bpf_loader_account = Account {
tokens: 1,
owner: bpf_loader::id(),
userdata: b"solana_bpf_loader".to_vec(),
executable: true,
loader: native_loader::id(),
};
let bpf_loader_account =
native_loader::create_program_account(bpf_loader::id(), "solana_bpf_loader");
self.accounts
.store_slow(true, &bpf_loader::id(), &bpf_loader_account);
// Budget program
let budget_program_account = Account {
tokens: 1,
owner: budget_program::id(),
userdata: b"solana_budget_program".to_vec(),
executable: true,
loader: native_loader::id(),
};
let budget_program_account =
native_loader::create_program_account(budget_program::id(), "solana_budget_program");
self.accounts
.store_slow(true, &budget_program::id(), &budget_program_account);
// Erc20 token program
let erc20_account = Account {
tokens: 1,
owner: token_program::id(),
userdata: b"solana_erc20".to_vec(),
executable: true,
loader: native_loader::id(),
};
let erc20_account =
native_loader::create_program_account(token_program::id(), "solana_erc20");
self.accounts
.store_slow(true, &token_program::id(), &erc20_account);
}