rm core primitives

core_primitives/Cargo.toml

@@ -1,27 +0,0 @@
-[package]
-name = "core_primitives"
-version = "0.1.0"
-edition = "2021"
-
-[dependencies]
-anyhow.workspace = true
-serde_json.workspace = true
-env_logger.workspace = true
-log.workspace = true
-serde.workspace = true
-sha2.workspace = true
-elliptic-curve.workspace = true
-monotree.workspace = true
-
-[dependencies.secp256k1-zkp]
-workspace = true
-features = ["std", "rand-std", "rand", "serde", "global-context"]
-
-[dependencies.storage]
-path = "../storage"
-
-[dependencies.sequencer_core]
-path = "../sequencer_core"
-
-[dependencies.common]
-path = "../common"

core_primitives/src/commitment.rs

@@ -1,16 +0,0 @@
-use crate::merkle_tree_public::CommitmentHashType;
-use monotree::database::MemoryDB;
-use monotree::hasher::Blake3;
-use monotree::Monotree;
-use serde::{Deserialize, Serialize};
-
-#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq)]
-pub struct Commitment {
-    pub commitment_hash: CommitmentHashType,
-}
-
-pub struct CommitmentsSparseMerkleTree {
-    pub curr_root: Option<CommitmentHashType>,
-    pub tree: Monotree<MemoryDB, Blake3>,
-    pub hasher: Blake3,
-}

core_primitives/src/lib.rs

@@ -1,5 +0,0 @@
-pub mod commitment;
-pub mod merkle_tree_public;
-pub mod nullifier;
-pub mod transaction;
-pub mod utxo;

core_primitives/src/merkle_tree_public.rs

@@ -1,2 +0,0 @@
-pub type TreeHashType = [u8; 32];
-pub type CommitmentHashType = Vec<u8>;

core_primitives/src/nullifier.rs

@@ -1,18 +0,0 @@
-use crate::merkle_tree_public::TreeHashType;
-use monotree::database::MemoryDB;
-use monotree::hasher::Blake3;
-use monotree::Monotree;
-use serde::{Deserialize, Serialize};
-
-//ToDo: Update Nullifier model, when it is clear
-#[derive(Debug, Serialize, Deserialize, Clone, Default, PartialEq, Eq)]
-///General nullifier object
-pub struct UTXONullifier {
-    pub utxo_hash: TreeHashType,
-}
-
-pub struct NullifierSparseMerkleTree {
-    pub curr_root: Option<TreeHashType>,
-    pub tree: Monotree<MemoryDB, Blake3>,
-    pub hasher: Blake3,
-}

core_primitives/src/transaction.rs

@@ -1,70 +0,0 @@
-use serde::{Deserialize, Serialize};
-
-use crate::merkle_tree_public::TreeHashType;
-
-use elliptic_curve::{
-    consts::{B0, B1},
-    generic_array::GenericArray,
-};
-use secp256k1_zkp::PedersenCommitment;
-use sha2::digest::typenum::{UInt, UTerm};
-
-pub type CipherText = Vec<u8>;
-pub type Nonce = GenericArray<u8, UInt<UInt<UInt<UInt<UTerm, B1>, B1>, B0>, B0>>;
-
-#[derive(Debug, Serialize, Deserialize, Clone, Copy)]
-pub enum TxKind {
-    Public,
-    Private,
-    Shielded,
-    Deshielded,
-}
-
-#[derive(Debug, Serialize, Deserialize, Clone)]
-///General transaction object
-pub struct Transaction {
-    pub hash: TreeHashType,
-    pub tx_kind: TxKind,
-    ///Tx input data (public part)
-    pub execution_input: Vec<u8>,
-    ///Tx output data (public_part)
-    pub execution_output: Vec<u8>,
-    ///Tx input utxo commitments
-    pub utxo_commitments_spent_hashes: Vec<TreeHashType>,
-    ///Tx output utxo commitments
-    pub utxo_commitments_created_hashes: Vec<TreeHashType>,
-    ///Tx output nullifiers
-    pub nullifier_created_hashes: Vec<TreeHashType>,
-    ///Execution proof (private part)
-    pub execution_proof_private: String,
-    ///Encoded blobs of data
-    pub encoded_data: Vec<(CipherText, Vec<u8>)>,
-    ///Transaction senders ephemeral pub key
-    pub ephemeral_pub_key: Vec<u8>,
-    ///Public (Pedersen) commitment
-    pub commitment: PedersenCommitment,
-}
-
-#[derive(Debug, Serialize, Deserialize, Clone)]
-///General transaction object
-pub struct TransactionPayload {
-    pub tx_kind: TxKind,
-    ///Tx input data (public part)
-    pub execution_input: Vec<u8>,
-    ///Tx output data (public_part)
-    pub execution_output: Vec<u8>,
-    ///Tx input utxo commitments
-    pub utxo_commitments_spent_hashes: Vec<TreeHashType>,
-    ///Tx output utxo commitments
-    pub utxo_commitments_created_hashes: Vec<TreeHashType>,
-    ///Tx output nullifiers
-    pub nullifier_created_hashes: Vec<TreeHashType>,
-    ///Execution proof (private part)
-    pub execution_proof_private: String,
-    ///Encoded blobs of data
-    pub encoded_data: Vec<(CipherText, Vec<u8>)>,
-    ///Transaction senders ephemeral pub key
-    pub ephemeral_pub_key: Vec<u8>,
-    ///Public (Pedersen) commitment
-    pub commitment: PedersenCommitment,
-}

core_primitives/src/utxo.rs

@@ -1,26 +0,0 @@
-use common::{merkle_tree_public::TreeHashType, nullifier::UTXONullifier, AccountId};
-use serde::{Deserialize, Serialize};
-
-///Raw asset data
-pub type Asset = Vec<u8>;
-
-#[derive(Debug, PartialEq, Eq, Clone, Serialize, Deserialize)]
-///Container for raw utxo payload
-pub struct UTXO {
-    pub hash: TreeHashType,
-    pub owner: AccountId,
-    pub nullifier: Option<UTXONullifier>,
-    pub asset: Asset,
-    // TODO: change to u256
-    pub amount: u128,
-    pub privacy_flag: bool,
-}
-
-#[derive(Debug, Clone, Serialize, Deserialize)]
-pub struct UTXOPayload {
-    pub owner: AccountId,
-    pub asset: Asset,
-    // TODO: change to u256
-    pub amount: u128,
-    pub privacy_flag: bool,
-}