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transfer_utxo_deshielded add commitments

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This commit is contained in:
Rostyslav Tyshko 2025-04-09 01:36:23 -04:00
parent 9f5276a497
commit cce349ff15
1 changed files with 26 additions and 2 deletions
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28
node_core/src/lib.rs
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@ -702,11 +702,11 @@ impl NodeCore {
.unwrap()
.hash;
let accout = acc_map_read_guard.acc_map.get(&utxo.owner).unwrap();
let account = acc_map_read_guard.acc_map.get(&utxo.owner).unwrap();
let nullifier = generate_nullifiers(
&utxo,
&accout
&account
.key_holder
.utxo_secret_key_holder
.nullifier_secret_key
@ -716,6 +716,27 @@ impl NodeCore {
let (resulting_balances, receipt) = prove_send_utxo_deshielded(utxo, receivers)?;
// TODO: fix address when correspoding method will be added
let sc_addr = "";
let mut rng = rand::thread_rng();
let secret_r: [u8; 32] = rng.gen();
let sc_state = acc_map_read_guard.block_store.get_sc_sc_state(sc_addr).map_err(ExecutionFailureKind::db_error)?;
let mut vec_values_u64: Vec<Vec<u64>> = sc_state.into_iter().map(|slice| Self::vec_u8_to_vec_u64(slice.to_vec())).collect();
let context = acc_map_read_guard.produce_context(account.address);
let serialized_context = serde_json::to_vec(&context).unwrap();
let serialized_context_u64 = Self::vec_u8_to_vec_u64(serialized_context);
vec_values_u64.push(serialized_context_u64);
let vec_public_info: Vec<u64> = vec_values_u64.into_iter().flatten().collect();
let (tweak, secret_r, commitment) = new_commitment_vec(vec_public_info, &secret_r);
Ok(TransactionPayload {
tx_kind: TxKind::Deshielded,
execution_input: serde_json::to_vec(&ActionData::SendMoneyDeshieldedTx(
@ -732,6 +753,9 @@ impl NodeCore {
.unwrap(),
encoded_data: vec![],
ephemeral_pub_key: vec![],
commitment,
tweak,
secret_r: secret_r.try_into().unwrap(),
}
.into())
}