mirror of
https://github.com/logos-blockchain/logos-execution-zone.git
synced 2026-06-28 09:59:30 +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.
47 lines
1.3 KiB
Rust
47 lines
1.3 KiB
Rust
use lee_core::{
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Timestamp,
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program::{
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AccountPostState, ChainedCall, ProgramId, ProgramInput, ProgramOutput, read_lee_inputs,
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},
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};
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use risc0_zkvm::serde::to_vec;
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type Instruction = (ProgramId, Timestamp); // (clock_program_id, timestamp)
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/// A program that chain-calls the clock program with the clock accounts it received as pre-states.
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/// Used in tests to verify that user transactions cannot modify clock accounts, even indirectly
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/// via chain calls.
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fn main() {
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let (
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ProgramInput {
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self_program_id,
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caller_program_id,
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pre_states,
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instruction: (clock_program_id, timestamp),
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},
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instruction_words,
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) = read_lee_inputs::<Instruction>();
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let post_states: Vec<_> = pre_states
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.iter()
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.map(|pre| AccountPostState::new(pre.account.clone()))
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.collect();
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let chained_call = ChainedCall {
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program_id: clock_program_id,
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instruction_data: to_vec(×tamp).unwrap(),
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pre_states: pre_states.clone(),
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pda_seeds: vec![],
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};
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ProgramOutput::new(
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self_program_id,
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caller_program_id,
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instruction_words,
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pre_states,
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post_states,
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)
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.with_chained_calls(vec![chained_call])
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.write();
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}
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