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234 lines
5.6 KiB
234 lines
5.6 KiB
2 years ago
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// Copyright (c) 2022-2023 Niko Bonnieure, Par le Peuple, NextGraph.org developers
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// All rights reserved.
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// Licensed under the Apache License, Version 2.0
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// <LICENSE-APACHE2 or http://www.apache.org/licenses/LICENSE-2.0>
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// or the MIT license <LICENSE-MIT or http://opensource.org/licenses/MIT>,
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// at your option. All files in the project carrying such
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// notice may not be copied, modified, or distributed except
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// according to those terms.
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use serde::{Deserialize, Serialize};
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use serde_big_array::BigArray;
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use p2p_net::types::NetAddr;
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use p2p_repo::types::*;
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/// WalletId is a PubKey
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pub type WalletId = PubKey;
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/// BootstrapId is a WalletId
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pub type BootstrapId = WalletId;
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/// BootstrapServer type
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#[derive(Clone, Debug, Serialize, Deserialize, PartialEq)]
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pub enum BoostrapServerTypeV0 {
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Localhost,
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BoxPrivate(Vec<NetAddr>),
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BoxPublic(Vec<NetAddr>),
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BoxPublicDyn(Vec<NetAddr>), // can be empty
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Domain(String),
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}
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/// BootstrapServer details Version 0
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct BootstrapServerV0 {
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/// Network addresses
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pub serverType: BoostrapServerTypeV0,
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/// peerId of the server
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pub peerId: PubKey,
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}
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/// Bootstrap content Version 0
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct BootstrapContentV0 {
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/// list of servers, in order of preference
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pub servers: Vec<BootstrapServerV0>,
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}
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/// Bootstrap Version 0
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct BootstrapV0 {
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/// ID
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pub id: BootstrapId,
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/// Content
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pub content: BootstrapContentV0,
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/// Signature over content by wallet's private key
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pub sig: Sig,
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}
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/// Bootstrap info
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub enum Bootstrap {
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V0(BootstrapV0),
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}
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impl Bootstrap {
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pub fn id(&self) -> BootstrapId {
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match self {
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Bootstrap::V0(v0) => v0.id,
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}
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}
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pub fn content_as_bytes(&self) -> Vec<u8> {
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match self {
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Bootstrap::V0(v0) => serde_bare::to_vec(&v0.content).unwrap(),
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}
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}
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pub fn sig(&self) -> Sig {
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match self {
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Bootstrap::V0(v0) => v0.sig,
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}
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}
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}
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/// EncryptedWallet block Version 0
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct EncryptedWalletV0 {
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#[serde(with = "serde_bytes")]
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pub pazzle: Vec<u8>,
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pub mnemonic: [u16; 12],
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pub pin: [u8; 4],
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// first in the list is the main Site (Personal)
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pub sites: Vec<Site>,
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}
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/// EncryptedWallet block
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub enum EncryptedWallet {
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V0(EncryptedWalletV0),
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}
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/// Wallet content Version 0
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct WalletContentV0 {
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#[serde(with = "serde_bytes")]
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pub security_img: Vec<u8>,
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pub security_txt: String,
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pub salt_pazzle: [u8; 16],
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pub salt_mnemonic: [u8; 16],
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// encrypted master keys. first is encrypted with pazzle, second is encrypted with mnemonic
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// AD = wallet_id
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#[serde(with = "BigArray")]
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pub enc_master_key_pazzle: [u8; 48],
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#[serde(with = "BigArray")]
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pub enc_master_key_mnemonic: [u8; 48],
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// nonce for the encryption of masterkey
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// incremented only if the masterkey changes
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// be very careful with incrementing this, as a conflict would result in total loss of crypto guarantees.
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pub master_nonce: u8,
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pub timestamp: Timestamp,
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// the peerId that update this version of the Wallet. this value is truncated by half and concatenated with the nonce
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pub peer_id: PubKey,
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pub nonce: u64,
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// EncryptedWallet content encrypted with XChaCha20Poly1305, AD = timestamp and walletID
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#[serde(with = "serde_bytes")]
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pub encrypted: Vec<u8>,
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}
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/// Wallet Version 0
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct WalletV0 {
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/// ID
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pub id: WalletId,
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/// Content
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pub content: WalletContentV0,
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/// Signature over content by wallet's private key
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pub sig: Sig,
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}
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/// Wallet info
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub enum Wallet {
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V0(WalletV0),
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}
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impl Wallet {
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pub fn id(&self) -> WalletId {
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match self {
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Wallet::V0(v0) => v0.id,
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}
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}
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pub fn content_as_bytes(&self) -> Vec<u8> {
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match self {
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Wallet::V0(v0) => serde_bare::to_vec(&v0.content).unwrap(),
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}
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}
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pub fn sig(&self) -> Sig {
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match self {
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Wallet::V0(v0) => v0.sig,
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}
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}
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}
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/// Add Wallet Version 0
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub struct AddWalletV0 {
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/// wallet. optional (for those who chose not to upload their wallet to nextgraph.one server)
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pub wallet: Option<Wallet>,
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/// bootstrap
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pub bootstrap: Bootstrap,
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}
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/// Add Wallet
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub enum AddWallet {
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V0(AddWalletV0),
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}
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impl AddWallet {
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pub fn id(&self) -> BootstrapId {
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match self {
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AddWallet::V0(v0) => v0.bootstrap.id(),
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}
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}
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pub fn bootstrap(&self) -> &Bootstrap {
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match self {
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AddWallet::V0(v0) => &v0.bootstrap,
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}
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}
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pub fn wallet(&self) -> Option<&Wallet> {
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match self {
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AddWallet::V0(v0) => v0.wallet.as_ref(),
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}
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}
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}
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#[derive(Debug, Eq, PartialEq, Clone)]
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pub enum NgWalletError {
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InvalidPin,
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InvalidPazzleLength,
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InvalidSecurityImage,
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InvalidSecurityText,
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SubmissionError,
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InternalError,
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EncryptionError,
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DecryptionError,
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InvalidSignature,
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}
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub enum NgFileV0 {
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Wallet(Wallet),
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}
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#[derive(Clone, Debug, Serialize, Deserialize)]
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pub enum NgFile {
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V0(NgFileV0),
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}
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