mirror of
https://github.com/logos-blockchain/lssa.git
synced 2026-06-05 08:39:30 +00:00
4bcffafe27
BREAKING CHANGE:
- Crate `nssa` renamed to `lee`; update `Cargo.toml` dependencies from `nssa = { workspace = true }` to `lee = { workspace = true }`.
- Crate `nssa_core` renamed to `lee_core`; update similarly.
- Crate `key_protocol` moved under `lee`; update `Cargo.toml` dependencies from `key_protocol = { workspace = true }` to `lee_key_protocol = { workspace = true }`.
- Type `NSSATransaction` (in `common`) renamed to `LeeTransaction`.
- Error type `nssa::error::NssaError` renamed to `lee::error::LeeError`.
- Error type `nssa_core::error::NssaCoreError` renamed to `lee_core::error::LeeCoreError`.
- All `use nssa::` and `use nssa_core::` import paths must be updated to `use lee::` and `use lee_core::` respectively.
- Guest programs must replace `write_nssa_outputs` with `write_lee_outputs`.
- The sequencer RocksDB column family for the chain state was renamed. Existing databases are incompatible and must be wiped before running the new version.
- Domain separators updated: `"NSSA_seed"` → `"LEE_seed"` (key derivation), `"NSSA/v0.2/KDF-SHA256/"` → `"LEE/v0.2/KDF-SHA256/"` (encryption KDF), `"/NSSA/v0.2/AccountId/PDA/"` →
`"/LEE/v0.2/AccountId/PDA/"` (public PDA address derivation). All previously derived keys, encrypted outputs, and public PDA addresses are invalidated.
100 lines
2.9 KiB
Rust
100 lines
2.9 KiB
Rust
use faucet_core::Instruction;
|
|
use lee_core::program::{
|
|
AccountPostState, ChainedCall, ProgramInput, ProgramOutput, read_lee_inputs,
|
|
};
|
|
|
|
fn unchanged_post_states(
|
|
pre_states: &[lee_core::account::AccountWithMetadata],
|
|
) -> Vec<AccountPostState> {
|
|
pre_states
|
|
.iter()
|
|
.map(|pre_state| AccountPostState::new(pre_state.account.clone()))
|
|
.collect()
|
|
}
|
|
|
|
fn main() {
|
|
let (
|
|
ProgramInput {
|
|
self_program_id,
|
|
caller_program_id,
|
|
pre_states,
|
|
instruction,
|
|
},
|
|
instruction_words,
|
|
) = read_lee_inputs::<Instruction>();
|
|
|
|
assert!(
|
|
caller_program_id.is_none(),
|
|
"Faucet cannot be invoked through chain calls"
|
|
);
|
|
|
|
let pre_states_clone = pre_states.clone();
|
|
let post_states = unchanged_post_states(&pre_states_clone);
|
|
|
|
let chained_calls = match instruction {
|
|
Instruction::GenesisTransferVault {
|
|
vault_program_id,
|
|
recipient_id,
|
|
amount,
|
|
} => {
|
|
let [faucet, recipient_vault] = pre_states
|
|
.try_into()
|
|
.expect("Transfer requires exactly 2 accounts");
|
|
|
|
assert_eq!(
|
|
faucet.account_id,
|
|
faucet_core::compute_faucet_account_id(self_program_id),
|
|
"First account must be faucet PDA"
|
|
);
|
|
|
|
let mut faucet_for_vault = faucet;
|
|
faucet_for_vault.is_authorized = true;
|
|
|
|
vec![
|
|
ChainedCall::new(
|
|
vault_program_id,
|
|
vec![faucet_for_vault, recipient_vault],
|
|
&vault_core::Instruction::Transfer {
|
|
recipient_id,
|
|
amount,
|
|
},
|
|
)
|
|
.with_pda_seeds(vec![faucet_core::compute_faucet_seed()]),
|
|
]
|
|
}
|
|
Instruction::GenesisTransferDirect { amount } => {
|
|
let [faucet, recipient] = pre_states
|
|
.try_into()
|
|
.expect("TransferDirect requires exactly 2 accounts");
|
|
|
|
assert_eq!(
|
|
faucet.account_id,
|
|
faucet_core::compute_faucet_account_id(self_program_id),
|
|
"First account must be faucet PDA"
|
|
);
|
|
|
|
let mut faucet_for_transfer = faucet;
|
|
faucet_for_transfer.is_authorized = true;
|
|
|
|
vec![
|
|
ChainedCall::new(
|
|
faucet_for_transfer.account.program_owner,
|
|
vec![faucet_for_transfer, recipient],
|
|
&authenticated_transfer_core::Instruction::Transfer { amount },
|
|
)
|
|
.with_pda_seeds(vec![faucet_core::compute_faucet_seed()]),
|
|
]
|
|
}
|
|
};
|
|
|
|
ProgramOutput::new(
|
|
self_program_id,
|
|
caller_program_id,
|
|
instruction_words,
|
|
pre_states_clone,
|
|
post_states,
|
|
)
|
|
.with_chained_calls(chained_calls)
|
|
.write();
|
|
}
|