mirror of
https://github.com/logos-blockchain/lssa.git
synced 2026-01-02 13:23:10 +00:00
79 lines
2.3 KiB
Rust
79 lines
2.3 KiB
Rust
use crate::{
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block::{Block, HashableBlockData},
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transaction::{EncodedTransaction, NSSATransaction},
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};
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//Helpers
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pub fn sequencer_sign_key_for_testing() -> nssa::PrivateKey {
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nssa::PrivateKey::try_new([37; 32]).unwrap()
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}
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//Dummy producers
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///Produce dummy block with
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///
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/// `id` - block id, provide zero for genesis
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///
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/// `prev_hash` - hash of previous block, provide None for genesis
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///
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/// `transactions` - vector of `EncodedTransaction` objects
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pub fn produce_dummy_block(
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id: u64,
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prev_hash: Option<[u8; 32]>,
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transactions: Vec<EncodedTransaction>,
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) -> Block {
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let block_data = HashableBlockData {
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block_id: id,
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prev_block_hash: prev_hash.unwrap_or_default(),
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timestamp: id * 100,
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transactions,
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};
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block_data.into_block(&sequencer_sign_key_for_testing())
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}
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pub fn produce_dummy_empty_transaction() -> EncodedTransaction {
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let program_id = nssa::program::Program::authenticated_transfer_program().id();
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let account_ids = vec![];
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let nonces = vec![];
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let instruction_data: u128 = 0;
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let message = nssa::public_transaction::Message::try_new(
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program_id,
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account_ids,
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nonces,
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instruction_data,
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)
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.unwrap();
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let private_key = nssa::PrivateKey::try_new([1; 32]).unwrap();
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let witness_set = nssa::public_transaction::WitnessSet::for_message(&message, &[&private_key]);
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let nssa_tx = nssa::PublicTransaction::new(message, witness_set);
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EncodedTransaction::from(NSSATransaction::Public(nssa_tx))
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}
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pub fn create_transaction_native_token_transfer(
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from: [u8; 32],
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nonce: u128,
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to: [u8; 32],
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balance_to_move: u128,
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signing_key: nssa::PrivateKey,
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) -> EncodedTransaction {
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let account_ids = vec![nssa::AccountId::new(from), nssa::AccountId::new(to)];
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let nonces = vec![nonce];
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let program_id = nssa::program::Program::authenticated_transfer_program().id();
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let message = nssa::public_transaction::Message::try_new(
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program_id,
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account_ids,
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nonces,
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balance_to_move,
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)
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.unwrap();
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let witness_set = nssa::public_transaction::WitnessSet::for_message(&message, &[&signing_key]);
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let nssa_tx = nssa::PublicTransaction::new(message, witness_set);
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EncodedTransaction::from(NSSATransaction::Public(nssa_tx))
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}
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