difftreelog
Merge pull request #869 from UniqueNetwork/feature/generalize_2_methods
in: master
Feature/generalize_2_methods
34 files changed
Cargo.lockdiffbeforeafterboth--- a/Cargo.lock
+++ b/Cargo.lock
@@ -6361,7 +6361,7 @@
[[package]]
name = "pallet-fungible"
-version = "0.1.9"
+version = "0.1.10"
dependencies = [
"evm-coder",
"frame-benchmarking",
@@ -6774,7 +6774,7 @@
[[package]]
name = "pallet-refungible"
-version = "0.2.12"
+version = "0.2.13"
dependencies = [
"evm-coder",
"frame-benchmarking",
pallets/common/src/eth.rsdiffbeforeafterboth--- a/pallets/common/src/eth.rs
+++ b/pallets/common/src/eth.rs
@@ -18,7 +18,10 @@
use alloc::format;
use sp_std::{vec, vec::Vec};
-use evm_coder::{AbiCoder, types::Address};
+use evm_coder::{
+ AbiCoder,
+ types::{Address, String},
+};
pub use pallet_evm::{Config, account::CrossAccountId};
use sp_core::{H160, U256};
use up_data_structs::CollectionId;
@@ -390,6 +393,16 @@
}
}
+/// Data for creation token with uri.
+#[derive(Debug, AbiCoder)]
+pub struct TokenUri {
+ /// Id of new token.
+ pub id: U256,
+
+ /// Uri of new token.
+ pub uri: String,
+}
+
/// Nested collections.
#[derive(Debug, Default, AbiCoder)]
pub struct CollectionNesting {
pallets/common/src/lib.rsdiffbeforeafterboth--- a/pallets/common/src/lib.rs
+++ b/pallets/common/src/lib.rs
@@ -66,10 +66,11 @@
ensure,
traits::{Imbalance, Get, Currency, WithdrawReasons, ExistenceRequirement},
dispatch::Pays,
- transactional,
+ transactional, fail,
};
use pallet_evm::GasWeightMapping;
use up_data_structs::{
+ AccessMode,
COLLECTION_NUMBER_LIMIT,
Collection,
RpcCollection,
@@ -124,6 +125,8 @@
pub use pallet::*;
use sp_core::H160;
use sp_runtime::{ArithmeticError, DispatchError, DispatchResult};
+
+use crate::erc::CollectionHelpersEvents;
#[cfg(feature = "runtime-benchmarks")]
pub mod benchmarking;
pub mod dispatch;
@@ -1264,6 +1267,133 @@
Ok(())
}
+ /// A batch operation to add, edit or remove properties for a token.
+ /// It sets or removes a token's properties according to
+ /// `properties_updates` contents:
+ /// * sets a property under the <key> with the value provided `(<key>, Some(<value>))`
+ /// * removes a property under the <key> if the value is `None` `(<key>, None)`.
+ ///
+ /// - `nesting_budget`: Limit for searching parents in-depth to check ownership.
+ /// - `is_token_create`: Indicates that method is called during token initialization.
+ /// Allows to bypass ownership check.
+ ///
+ /// All affected properties should have `mutable` permission
+ /// to be **deleted** or to be **set more than once**,
+ /// and the sender should have permission to edit those properties.
+ ///
+ /// This function fires an event for each property change.
+ /// In case of an error, all the changes (including the events) will be reverted
+ /// since the function is transactional.
+ pub fn modify_token_properties(
+ collection: &CollectionHandle<T>,
+ sender: &T::CrossAccountId,
+ token_id: TokenId,
+ properties_updates: impl Iterator<Item = (PropertyKey, Option<PropertyValue>)>,
+ is_token_create: bool,
+ mut stored_properties: Properties,
+ is_token_owner: impl Fn() -> Result<bool, DispatchError>,
+ set_token_properties: impl FnOnce(Properties),
+ ) -> DispatchResult {
+ let is_collection_admin = collection.is_owner_or_admin(sender);
+ let permissions = Self::property_permissions(collection.id);
+
+ let mut token_owner_result = None;
+ let mut is_token_owner = || -> Result<bool, DispatchError> {
+ *token_owner_result.get_or_insert_with(&is_token_owner)
+ };
+
+ for (key, value) in properties_updates {
+ let permission = permissions
+ .get(&key)
+ .cloned()
+ .unwrap_or_else(PropertyPermission::none);
+
+ let is_property_exists = stored_properties.get(&key).is_some();
+
+ match permission {
+ PropertyPermission { mutable: false, .. } if is_property_exists => {
+ return Err(<Error<T>>::NoPermission.into());
+ }
+
+ PropertyPermission {
+ collection_admin,
+ token_owner,
+ ..
+ } => {
+ //TODO: investigate threats during public minting.
+ let is_token_create =
+ is_token_create && (collection_admin || token_owner) && value.is_some();
+ if !(is_token_create
+ || (collection_admin && is_collection_admin)
+ || (token_owner && is_token_owner()?))
+ {
+ fail!(<Error<T>>::NoPermission);
+ }
+ }
+ }
+
+ match value {
+ Some(value) => {
+ stored_properties
+ .try_set(key.clone(), value)
+ .map_err(<Error<T>>::from)?;
+
+ Self::deposit_event(Event::TokenPropertySet(collection.id, token_id, key));
+ }
+ None => {
+ stored_properties.remove(&key).map_err(<Error<T>>::from)?;
+
+ Self::deposit_event(Event::TokenPropertyDeleted(collection.id, token_id, key));
+ }
+ }
+
+ <PalletEvm<T>>::deposit_log(
+ CollectionHelpersEvents::TokenChanged {
+ collection_id: eth::collection_id_to_address(collection.id),
+ token_id: token_id.into(),
+ }
+ .to_log(T::ContractAddress::get()),
+ );
+ }
+
+ set_token_properties(stored_properties);
+
+ Ok(())
+ }
+
+ /// Sets or unsets the approval of a given operator.
+ ///
+ /// The `operator` is allowed to transfer all token pieces of the `owner` on their behalf.
+ /// - `owner`: Token owner
+ /// - `operator`: Operator
+ /// - `approve`: Should operator status be granted or revoked?
+ pub fn set_allowance_for_all(
+ collection: &CollectionHandle<T>,
+ owner: &T::CrossAccountId,
+ operator: &T::CrossAccountId,
+ approve: bool,
+ set_allowance: impl FnOnce(),
+ log: evm_coder::ethereum::Log,
+ ) -> DispatchResult {
+ if collection.permissions.access() == AccessMode::AllowList {
+ collection.check_allowlist(owner)?;
+ collection.check_allowlist(operator)?;
+ }
+
+ Self::ensure_correct_receiver(operator)?;
+
+ set_allowance();
+
+ <PalletEvm<T>>::deposit_log(log);
+ Self::deposit_event(Event::ApprovedForAll(
+ collection.id,
+ owner.clone(),
+ operator.clone(),
+ approve,
+ ));
+ Ok(())
+ }
+
/// Set collection property.
///
/// * `collection` - Collection handler.
pallets/evm-contract-helpers/src/stubs/ContractHelpers.rawdiffbeforeafterbothbinary blob — no preview
pallets/fungible/CHANGELOG.mddiffbeforeafterboth--- a/pallets/fungible/CHANGELOG.md
+++ b/pallets/fungible/CHANGELOG.md
@@ -4,6 +4,12 @@
<!-- bureaucrate goes here -->
+## [0.1.10] - 2023-02-01
+
+### Added
+
+- The functions `allowanceCross` to `ERC20UniqueExtensions` interface.
+
## [0.1.9] - 2022-12-01
### Added
pallets/fungible/Cargo.tomldiffbeforeafterboth--- a/pallets/fungible/Cargo.toml
+++ b/pallets/fungible/Cargo.toml
@@ -2,7 +2,7 @@
edition = "2021"
license = "GPLv3"
name = "pallet-fungible"
-version = "0.1.9"
+version = "0.1.10"
[dependencies]
# Note: `package = "parity-scale-codec"` must be supplied since the `Encode` macro searches for it.
pallets/fungible/src/erc.rsdiffbeforeafterboth--- a/pallets/fungible/src/erc.rs
+++ b/pallets/fungible/src/erc.rs
@@ -19,6 +19,7 @@
extern crate alloc;
use core::char::{REPLACEMENT_CHARACTER, decode_utf16};
use core::convert::TryInto;
+use evm_coder::AbiCoder;
use evm_coder::{
abi::AbiType, ToLog, execution::*, generate_stubgen, solidity, solidity_interface, types::*,
weight,
@@ -27,6 +28,7 @@
use pallet_common::{
CollectionHandle,
erc::{CommonEvmHandler, PrecompileResult, CollectionCall},
+ eth::CrossAddress,
};
use sp_std::vec::Vec;
use pallet_evm::{account::CrossAccountId, PrecompileHandle};
@@ -57,6 +59,12 @@
},
}
+#[derive(AbiCoder, Debug)]
+pub struct AmountForAddress {
+ to: Address,
+ amount: U256,
+}
+
#[solidity_interface(name = ERC20, events(ERC20Events), expect_selector = 0x942e8b22)]
impl<T: Config> FungibleHandle<T> {
fn name(&self) -> Result<String> {
@@ -161,6 +169,17 @@
where
T::AccountId: From<[u8; 32]>,
{
+ /// @dev Function to check the amount of tokens that an owner allowed to a spender.
+ /// @param owner crossAddress The address which owns the funds.
+ /// @param spender crossAddress The address which will spend the funds.
+ /// @return A uint256 specifying the amount of tokens still available for the spender.
+ fn allowance_cross(&self, owner: CrossAddress, spender: CrossAddress) -> Result<U256> {
+ let owner = owner.into_sub_cross_account::<T>()?;
+ let spender = spender.into_sub_cross_account::<T>()?;
+
+ Ok(<Allowance<T>>::get((self.id, owner, spender)).into())
+ }
+
/// @notice A description for the collection.
fn description(&self) -> Result<String> {
Ok(decode_utf16(self.description.iter().copied())
@@ -169,12 +188,7 @@
}
#[weight(<SelfWeightOf<T>>::create_item())]
- fn mint_cross(
- &mut self,
- caller: Caller,
- to: pallet_common::eth::CrossAddress,
- amount: U256,
- ) -> Result<bool> {
+ fn mint_cross(&mut self, caller: Caller, to: CrossAddress, amount: U256) -> Result<bool> {
let caller = T::CrossAccountId::from_eth(caller);
let to = to.into_sub_cross_account::<T>()?;
let amount = amount.try_into().map_err(|_| "amount overflow")?;
@@ -190,7 +204,7 @@
fn approve_cross(
&mut self,
caller: Caller,
- spender: pallet_common::eth::CrossAddress,
+ spender: CrossAddress,
amount: U256,
) -> Result<bool> {
let caller = T::CrossAccountId::from_eth(caller);
@@ -231,7 +245,7 @@
fn burn_from_cross(
&mut self,
caller: Caller,
- from: pallet_common::eth::CrossAddress,
+ from: CrossAddress,
amount: U256,
) -> Result<bool> {
let caller = T::CrossAccountId::from_eth(caller);
@@ -249,14 +263,14 @@
/// Mint tokens for multiple accounts.
/// @param amounts array of pairs of account address and amount
#[weight(<SelfWeightOf<T>>::create_multiple_items_ex(amounts.len() as u32))]
- fn mint_bulk(&mut self, caller: Caller, amounts: Vec<(Address, U256)>) -> Result<bool> {
+ fn mint_bulk(&mut self, caller: Caller, amounts: Vec<AmountForAddress>) -> Result<bool> {
let caller = T::CrossAccountId::from_eth(caller);
let budget = self
.recorder
.weight_calls_budget(<StructureWeight<T>>::find_parent());
let amounts = amounts
.into_iter()
- .map(|(to, amount)| {
+ .map(|AmountForAddress { to, amount }| {
Ok((
T::CrossAccountId::from_eth(to),
amount.try_into().map_err(|_| "amount overflow")?,
@@ -270,12 +284,7 @@
}
#[weight(<SelfWeightOf<T>>::transfer())]
- fn transfer_cross(
- &mut self,
- caller: Caller,
- to: pallet_common::eth::CrossAddress,
- amount: U256,
- ) -> Result<bool> {
+ fn transfer_cross(&mut self, caller: Caller, to: CrossAddress, amount: U256) -> Result<bool> {
let caller = T::CrossAccountId::from_eth(caller);
let to = to.into_sub_cross_account::<T>()?;
let amount = amount.try_into().map_err(|_| "amount overflow")?;
@@ -291,8 +300,8 @@
fn transfer_from_cross(
&mut self,
caller: Caller,
- from: pallet_common::eth::CrossAddress,
- to: pallet_common::eth::CrossAddress,
+ from: CrossAddress,
+ to: CrossAddress,
amount: U256,
) -> Result<bool> {
let caller = T::CrossAccountId::from_eth(caller);
pallets/fungible/src/lib.rsdiffbeforeafterboth1// Copyright 2019-2022 Unique Network (Gibraltar) Ltd.2// This file is part of Unique Network.34// Unique Network is free software: you can redistribute it and/or modify5// it under the terms of the GNU General Public License as published by6// the Free Software Foundation, either version 3 of the License, or7// (at your option) any later version.89// Unique Network is distributed in the hope that it will be useful,10// but WITHOUT ANY WARRANTY; without even the implied warranty of11// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the12// GNU General Public License for more details.1314// You should have received a copy of the GNU General Public License15// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.1617//! # Fungible Pallet18//!19//! The Fungible pallet provides functionality for dealing with fungible assets.20//!21//! - [`CreateItemData`]22//! - [`Config`]23//! - [`FungibleHandle`]24//! - [`Pallet`]25//! - [`TotalSupply`]26//! - [`Balance`]27//! - [`Allowance`]28//! - [`Error`]29//!30//! ## Fungible tokens31//!32//! Fungible tokens or assets are divisible and non-unique. For instance,33//! fiat currencies like the dollar are fungible: A $1 bill34//! in New York City has the same value as a $1 bill in Miami.35//! A fungible token can also be a cryptocurrency like Bitcoin: 1 BTC is worth 1 BTC,36//! no matter where it is issued. Thus, the fungibility refers to a specific currency’s37//! ability to maintain one standard value. As well, it needs to have uniform acceptance.38//! This means that a currency’s history should not be able to affect its value,39//! and this is due to the fact that each piece that is a part of the currency is equal40//! in value when compared to every other piece of that exact same currency.41//! In the world of cryptocurrencies, this is essentially a coin or a token42//! that can be replaced by another identical coin or token, and they are43//! both mutually interchangeable. A popular implementation of fungible tokens is44//! the ERC-20 token standard.45//!46//! ### ERC-2047//!48//! The [ERC-20](https://ethereum.org/en/developers/docs/standards/tokens/erc-20/) (Ethereum Request for Comments 20), proposed by Fabian Vogelsteller in November 2015,49//! is a Token Standard that implements an API for tokens within Smart Contracts.50//!51//! Example functionalities ERC-20 provides:52//!53//! * transfer tokens from one account to another54//! * get the current token balance of an account55//! * get the total supply of the token available on the network56//! * approve whether an amount of token from an account can be spent by a third-party account57//!58//! ## Overview59//!60//! The module provides functionality for asset management of fungible asset, supports ERC-20 standart, includes:61//!62//! * Asset Issuance63//! * Asset Transferal64//! * Asset Destruction65//! * Delegated Asset Transfers66//!67//! **NOTE:** The created fungible asset always has `token_id` = 0.68//! So `tokenA` and `tokenB` will have different `collection_id`.69//!70//! ### Implementations71//!72//! The Fungible pallet provides implementations for the following traits.73//!74//! - [`WithRecorder`](pallet_evm_coder_substrate::WithRecorder): Trait for EVM support75//! - [`CommonCollectionOperations`](pallet_common::CommonCollectionOperations): Functions for dealing with collections76//! - [`CommonWeightInfo`](pallet_common::CommonWeightInfo): Functions for retrieval of transaction weight77//! - [`CommonEvmHandler`](pallet_common::erc::CommonEvmHandler): Function for handling EVM runtime calls7879#![cfg_attr(not(feature = "std"), no_std)]8081use core::ops::Deref;82use evm_coder::ToLog;83use frame_support::ensure;84use pallet_evm::account::CrossAccountId;85use up_data_structs::{86 AccessMode, CollectionId, CollectionFlags, TokenId, CreateCollectionData,87 mapping::TokenAddressMapping, budget::Budget, PropertyKey, Property,88};89use pallet_common::{90 Error as CommonError, Event as CommonEvent, Pallet as PalletCommon,91 eth::collection_id_to_address,92};93use pallet_evm::Pallet as PalletEvm;94use pallet_structure::Pallet as PalletStructure;95use pallet_evm_coder_substrate::WithRecorder;96use sp_core::H160;97use sp_runtime::{ArithmeticError, DispatchError, DispatchResult};98use sp_std::{collections::btree_map::BTreeMap, vec::Vec};99100pub use pallet::*;101102use crate::erc::ERC20Events;103#[cfg(feature = "runtime-benchmarks")]104pub mod benchmarking;105pub mod common;106pub mod erc;107pub mod weights;108109pub type CreateItemData<T> = (<T as pallet_evm::Config>::CrossAccountId, u128);110pub(crate) type SelfWeightOf<T> = <T as Config>::WeightInfo;111112#[frame_support::pallet]113pub mod pallet {114 use frame_support::{Blake2_128, Blake2_128Concat, Twox64Concat, pallet_prelude::*, storage::Key};115 use up_data_structs::CollectionId;116 use super::weights::WeightInfo;117118 #[pallet::error]119 pub enum Error<T> {120 /// Not Fungible item data used to mint in Fungible collection.121 NotFungibleDataUsedToMintFungibleCollectionToken,122 /// Fungible tokens hold no ID, and the default value of TokenId for Fungible collection is 0.123 FungibleItemsHaveNoId,124 /// Tried to set data for fungible item.125 FungibleItemsDontHaveData,126 /// Fungible token does not support nesting.127 FungibleDisallowsNesting,128 /// Setting item properties is not allowed.129 SettingPropertiesNotAllowed,130 /// Setting allowance for all is not allowed.131 SettingAllowanceForAllNotAllowed,132 /// Only a fungible collection could be possibly broken; any fungible token is valid.133 FungibleTokensAreAlwaysValid,134 }135136 #[pallet::config]137 pub trait Config:138 frame_system::Config + pallet_common::Config + pallet_structure::Config + pallet_evm::Config139 {140 type WeightInfo: WeightInfo;141 }142143 #[pallet::pallet]144 #[pallet::generate_store(pub(super) trait Store)]145 pub struct Pallet<T>(_);146147 /// Total amount of fungible tokens inside a collection.148 #[pallet::storage]149 pub type TotalSupply<T: Config> =150 StorageMap<Hasher = Twox64Concat, Key = CollectionId, Value = u128, QueryKind = ValueQuery>;151152 /// Amount of tokens owned by an account inside a collection.153 #[pallet::storage]154 pub type Balance<T: Config> = StorageNMap<155 Key = (156 Key<Twox64Concat, CollectionId>,157 Key<Blake2_128Concat, T::CrossAccountId>,158 ),159 Value = u128,160 QueryKind = ValueQuery,161 >;162163 /// Storage for assets delegated to a limited extent to other users.164 #[pallet::storage]165 pub type Allowance<T: Config> = StorageNMap<166 Key = (167 Key<Twox64Concat, CollectionId>,168 Key<Blake2_128, T::CrossAccountId>,169 Key<Blake2_128Concat, T::CrossAccountId>,170 ),171 Value = u128,172 QueryKind = ValueQuery,173 >;174}175176/// Wrapper around untyped collection handle, asserting inner collection is of fungible type.177/// Required for interaction with Fungible collections, type safety and implementation [`solidity_interface`][`evm_coder::solidity_interface`].178pub struct FungibleHandle<T: Config>(pallet_common::CollectionHandle<T>);179180/// Implementation of methods required for dispatching during runtime.181impl<T: Config> FungibleHandle<T> {182 /// Casts [`CollectionHandle`][`pallet_common::CollectionHandle`] into [`FungibleHandle`].183 pub fn cast(inner: pallet_common::CollectionHandle<T>) -> Self {184 Self(inner)185 }186187 /// Casts [`FungibleHandle`] into [`CollectionHandle`][`pallet_common::CollectionHandle`].188 pub fn into_inner(self) -> pallet_common::CollectionHandle<T> {189 self.0190 }191 /// Returns a mutable reference to the internal [`CollectionHandle`][`pallet_common::CollectionHandle`].192 pub fn common_mut(&mut self) -> &mut pallet_common::CollectionHandle<T> {193 &mut self.0194 }195}196impl<T: Config> WithRecorder<T> for FungibleHandle<T> {197 fn recorder(&self) -> &pallet_evm_coder_substrate::SubstrateRecorder<T> {198 self.0.recorder()199 }200 fn into_recorder(self) -> pallet_evm_coder_substrate::SubstrateRecorder<T> {201 self.0.into_recorder()202 }203}204impl<T: Config> Deref for FungibleHandle<T> {205 type Target = pallet_common::CollectionHandle<T>;206207 fn deref(&self) -> &Self::Target {208 &self.0209 }210}211212/// Pallet implementation for fungible assets213impl<T: Config> Pallet<T> {214 /// Initializes the collection. Returns [CollectionId] on success, [DispatchError] otherwise.215 pub fn init_collection(216 owner: T::CrossAccountId,217 payer: T::CrossAccountId,218 data: CreateCollectionData<T::AccountId>,219 flags: CollectionFlags,220 ) -> Result<CollectionId, DispatchError> {221 <PalletCommon<T>>::init_collection(owner, payer, data, flags)222 }223224 /// Initializes the collection with ForeignCollection flag. Returns [CollectionId] on success, [DispatchError] otherwise.225 pub fn init_foreign_collection(226 owner: T::CrossAccountId,227 payer: T::CrossAccountId,228 data: CreateCollectionData<T::AccountId>,229 ) -> Result<CollectionId, DispatchError> {230 let id = <PalletCommon<T>>::init_collection(231 owner,232 payer,233 data,234 CollectionFlags {235 foreign: true,236 ..Default::default()237 },238 )?;239 Ok(id)240 }241242 /// Destroys a collection.243 pub fn destroy_collection(244 collection: FungibleHandle<T>,245 sender: &T::CrossAccountId,246 ) -> DispatchResult {247 let id = collection.id;248249 if Self::collection_has_tokens(id) {250 return Err(<CommonError<T>>::CantDestroyNotEmptyCollection.into());251 }252253 // =========254255 PalletCommon::destroy_collection(collection.0, sender)?;256257 <TotalSupply<T>>::remove(id);258 let _ = <Balance<T>>::clear_prefix((id,), u32::MAX, None);259 let _ = <Allowance<T>>::clear_prefix((id,), u32::MAX, None);260 Ok(())261 }262263 /// Add properties to the collection.264 pub fn set_collection_properties(265 collection: &FungibleHandle<T>,266 sender: &T::CrossAccountId,267 properties: Vec<Property>,268 ) -> DispatchResult {269 <PalletCommon<T>>::set_collection_properties(collection, sender, properties.into_iter())270 }271272 /// Delete properties of the collection, associated with the provided keys.273 pub fn delete_collection_properties(274 collection: &FungibleHandle<T>,275 sender: &T::CrossAccountId,276 property_keys: Vec<PropertyKey>,277 ) -> DispatchResult {278 <PalletCommon<T>>::delete_collection_properties(279 collection,280 sender,281 property_keys.into_iter(),282 )283 }284285 /// Checks if collection has tokens. Return `true` if it has.286 fn collection_has_tokens(collection_id: CollectionId) -> bool {287 <TotalSupply<T>>::get(collection_id) != 0288 }289290 /// Burns the specified amount of the token. If the token balance291 /// or total supply is less than the given value,292 /// it will return [DispatchError].293 pub fn burn(294 collection: &FungibleHandle<T>,295 owner: &T::CrossAccountId,296 amount: u128,297 ) -> DispatchResult {298 let total_supply = <TotalSupply<T>>::get(collection.id)299 .checked_sub(amount)300 .ok_or(<CommonError<T>>::TokenValueTooLow)?;301302 let balance = <Balance<T>>::get((collection.id, owner))303 .checked_sub(amount)304 .ok_or(<CommonError<T>>::TokenValueTooLow)?;305306 // Foreign collection check307 ensure!(!collection.flags.foreign, <CommonError<T>>::NoPermission);308309 if collection.permissions.access() == AccessMode::AllowList {310 collection.check_allowlist(owner)?;311 }312313 // =========314315 if balance == 0 {316 <Balance<T>>::remove((collection.id, owner));317 <PalletStructure<T>>::unnest_if_nested(owner, collection.id, TokenId::default());318 } else {319 <Balance<T>>::insert((collection.id, owner), balance);320 }321 <TotalSupply<T>>::insert(collection.id, total_supply);322323 <PalletEvm<T>>::deposit_log(324 ERC20Events::Transfer {325 from: *owner.as_eth(),326 to: H160::default(),327 value: amount.into(),328 }329 .to_log(collection_id_to_address(collection.id)),330 );331 <PalletCommon<T>>::deposit_event(CommonEvent::ItemDestroyed(332 collection.id,333 TokenId::default(),334 owner.clone(),335 amount,336 ));337 Ok(())338 }339340 /// Burns the specified amount of the token.341 pub fn burn_foreign(342 collection: &FungibleHandle<T>,343 owner: &T::CrossAccountId,344 amount: u128,345 ) -> DispatchResult {346 let total_supply = <TotalSupply<T>>::get(collection.id)347 .checked_sub(amount)348 .ok_or(<CommonError<T>>::TokenValueTooLow)?;349350 let balance = <Balance<T>>::get((collection.id, owner))351 .checked_sub(amount)352 .ok_or(<CommonError<T>>::TokenValueTooLow)?;353 // =========354355 if balance == 0 {356 <Balance<T>>::remove((collection.id, owner));357 <PalletStructure<T>>::unnest_if_nested(owner, collection.id, TokenId::default());358 } else {359 <Balance<T>>::insert((collection.id, owner), balance);360 }361 <TotalSupply<T>>::insert(collection.id, total_supply);362363 <PalletEvm<T>>::deposit_log(364 ERC20Events::Transfer {365 from: *owner.as_eth(),366 to: H160::default(),367 value: amount.into(),368 }369 .to_log(collection_id_to_address(collection.id)),370 );371 <PalletCommon<T>>::deposit_event(CommonEvent::ItemDestroyed(372 collection.id,373 TokenId::default(),374 owner.clone(),375 amount,376 ));377 Ok(())378 }379380 /// Transfers the specified amount of tokens. Will check that381 /// the transfer is allowed for the token.382 ///383 /// - `from`: Owner of tokens to transfer.384 /// - `to`: Recepient of transfered tokens.385 /// - `amount`: Amount of tokens to transfer.386 /// - `collection`: Collection that contains the token387 pub fn transfer(388 collection: &FungibleHandle<T>,389 from: &T::CrossAccountId,390 to: &T::CrossAccountId,391 amount: u128,392 nesting_budget: &dyn Budget,393 ) -> DispatchResult {394 ensure!(395 collection.limits.transfers_enabled(),396 <CommonError<T>>::TransferNotAllowed,397 );398399 if collection.permissions.access() == AccessMode::AllowList {400 collection.check_allowlist(from)?;401 collection.check_allowlist(to)?;402 }403 <PalletCommon<T>>::ensure_correct_receiver(to)?;404405 let balance_from = <Balance<T>>::get((collection.id, from))406 .checked_sub(amount)407 .ok_or(<CommonError<T>>::TokenValueTooLow)?;408 let balance_to = if from != to && amount != 0 {409 Some(410 <Balance<T>>::get((collection.id, to))411 .checked_add(amount)412 .ok_or(ArithmeticError::Overflow)?,413 )414 } else {415 None416 };417418 // =========419420 if let Some(balance_to) = balance_to {421 // from != to && amount != 0422423 <PalletStructure<T>>::nest_if_sent_to_token(424 from.clone(),425 to,426 collection.id,427 TokenId::default(),428 nesting_budget,429 )?;430431 if balance_from == 0 {432 <Balance<T>>::remove((collection.id, from));433 <PalletStructure<T>>::unnest_if_nested(from, collection.id, TokenId::default());434 } else {435 <Balance<T>>::insert((collection.id, from), balance_from);436 }437 <Balance<T>>::insert((collection.id, to), balance_to);438 }439440 <PalletEvm<T>>::deposit_log(441 ERC20Events::Transfer {442 from: *from.as_eth(),443 to: *to.as_eth(),444 value: amount.into(),445 }446 .to_log(collection_id_to_address(collection.id)),447 );448 <PalletCommon<T>>::deposit_event(CommonEvent::Transfer(449 collection.id,450 TokenId::default(),451 from.clone(),452 to.clone(),453 amount,454 ));455 Ok(())456 }457458 /// Minting tokens for multiple IDs.459 /// It is a utility function used in [`create_multiple_items`][`Pallet::create_multiple_items`]460 /// and [`create_multiple_items_foreign`][`Pallet::create_multiple_items_foreign`]461 pub fn create_multiple_items_common(462 collection: &FungibleHandle<T>,463 sender: &T::CrossAccountId,464 data: BTreeMap<T::CrossAccountId, u128>,465 nesting_budget: &dyn Budget,466 ) -> DispatchResult {467 let total_supply = data468 .iter()469 .map(|(_, v)| *v)470 .try_fold(<TotalSupply<T>>::get(collection.id), |acc, v| {471 acc.checked_add(v)472 })473 .ok_or(ArithmeticError::Overflow)?;474475 for (to, _) in data.iter() {476 <PalletStructure<T>>::check_nesting(477 sender.clone(),478 to,479 collection.id,480 TokenId::default(),481 nesting_budget,482 )?;483 }484485 let updated_balances = data486 .into_iter()487 .map(|(user, amount)| {488 let updated_balance = <Balance<T>>::get((collection.id, &user))489 .checked_add(amount)490 .ok_or(ArithmeticError::Overflow)?;491 Ok((user, amount, updated_balance))492 })493 .collect::<Result<Vec<_>, DispatchError>>()?;494495 // =========496497 <TotalSupply<T>>::insert(collection.id, total_supply);498 for (user, amount, updated_balance) in updated_balances {499 <Balance<T>>::insert((collection.id, &user), updated_balance);500 <PalletStructure<T>>::nest_if_sent_to_token_unchecked(501 &user,502 collection.id,503 TokenId::default(),504 );505 <PalletEvm<T>>::deposit_log(506 ERC20Events::Transfer {507 from: H160::default(),508 to: *user.as_eth(),509 value: amount.into(),510 }511 .to_log(collection_id_to_address(collection.id)),512 );513 <PalletCommon<T>>::deposit_event(CommonEvent::ItemCreated(514 collection.id,515 TokenId::default(),516 user.clone(),517 amount,518 ));519 }520521 Ok(())522 }523524 /// Minting tokens for multiple IDs.525 /// See [`create_item`][`Pallet::create_item`] for more details.526 pub fn create_multiple_items(527 collection: &FungibleHandle<T>,528 sender: &T::CrossAccountId,529 data: BTreeMap<T::CrossAccountId, u128>,530 nesting_budget: &dyn Budget,531 ) -> DispatchResult {532 // Foreign collection check533 ensure!(!collection.flags.foreign, <CommonError<T>>::NoPermission);534535 if !collection.is_owner_or_admin(sender) {536 ensure!(537 collection.permissions.mint_mode(),538 <CommonError<T>>::PublicMintingNotAllowed539 );540 collection.check_allowlist(sender)?;541542 for (owner, _) in data.iter() {543 collection.check_allowlist(owner)?;544 }545 }546547 Self::create_multiple_items_common(collection, sender, data, nesting_budget)548 }549550 /// Minting tokens for multiple IDs.551 /// See [`create_item_foreign`][`Pallet::create_item_foreign`] for more details.552 pub fn create_multiple_items_foreign(553 collection: &FungibleHandle<T>,554 sender: &T::CrossAccountId,555 data: BTreeMap<T::CrossAccountId, u128>,556 nesting_budget: &dyn Budget,557 ) -> DispatchResult {558 Self::create_multiple_items_common(collection, sender, data, nesting_budget)559 }560561 fn set_allowance_unchecked(562 collection: &FungibleHandle<T>,563 owner: &T::CrossAccountId,564 spender: &T::CrossAccountId,565 amount: u128,566 ) {567 if amount == 0 {568 <Allowance<T>>::remove((collection.id, owner, spender));569 } else {570 <Allowance<T>>::insert((collection.id, owner, spender), amount);571 }572573 <PalletEvm<T>>::deposit_log(574 ERC20Events::Approval {575 owner: *owner.as_eth(),576 spender: *spender.as_eth(),577 value: amount.into(),578 }579 .to_log(collection_id_to_address(collection.id)),580 );581 <PalletCommon<T>>::deposit_event(CommonEvent::Approved(582 collection.id,583 TokenId(0),584 owner.clone(),585 spender.clone(),586 amount,587 ));588 }589590 /// Set allowance for the spender to `transfer` or `burn` owner's tokens.591 ///592 /// - `collection`: Collection that contains the token593 /// - `owner`: Owner of tokens that sets the allowance.594 /// - `spender`: Recipient of the allowance rights.595 /// - `amount`: Amount of tokens the spender is allowed to `transfer` or `burn`.596 pub fn set_allowance(597 collection: &FungibleHandle<T>,598 owner: &T::CrossAccountId,599 spender: &T::CrossAccountId,600 amount: u128,601 ) -> DispatchResult {602 if collection.permissions.access() == AccessMode::AllowList {603 collection.check_allowlist(owner)?;604 collection.check_allowlist(spender)?;605 }606607 if <Balance<T>>::get((collection.id, owner)) < amount {608 ensure!(609 collection.ignores_owned_amount(owner),610 <CommonError<T>>::CantApproveMoreThanOwned611 );612 }613614 // =========615616 Self::set_allowance_unchecked(collection, owner, spender, amount);617 Ok(())618 }619620 /// Set allowance for the spender to `transfer` or `burn` owner's tokens from eth mirror.621 ///622 /// - `collection`: Collection that contains the token623 /// - `sender`: Owner of tokens that sets the allowance.624 /// - `from`: Owner's eth mirror.625 /// - `to`: Recipient of the allowance rights.626 /// - `amount`: Amount of tokens the spender is allowed to `transfer` or `burn`.627 pub fn set_allowance_from(628 collection: &FungibleHandle<T>,629 sender: &T::CrossAccountId,630 from: &T::CrossAccountId,631 to: &T::CrossAccountId,632 amount: u128,633 ) -> DispatchResult {634 if collection.permissions.access() == AccessMode::AllowList {635 collection.check_allowlist(sender)?;636 collection.check_allowlist(from)?;637 collection.check_allowlist(to)?;638 }639640 ensure!(641 sender.conv_eq(from),642 <CommonError<T>>::AddressIsNotEthMirror643 );644645 if <Balance<T>>::get((collection.id, from)) < amount {646 ensure!(647 collection.limits.owner_can_transfer()648 && (collection.is_owner_or_admin(sender) || collection.is_owner_or_admin(from)),649 <CommonError<T>>::CantApproveMoreThanOwned650 );651 }652653 // =========654655 Self::set_allowance_unchecked(collection, from, to, amount);656 Ok(())657 }658659 /// Checks if a non-owner has (enough) allowance from the owner to perform operations on the tokens.660 /// Returns the expected remaining allowance - it should be set manually if the transaction proceeds.661 ///662 /// - `collection`: Collection that contains the token.663 /// - `spender`: CrossAccountId who has the allowance rights.664 /// - `from`: The owner of the tokens who sets the allowance.665 /// - `amount`: Amount of tokens by which the allowance sholud be reduced.666 fn check_allowed(667 collection: &FungibleHandle<T>,668 spender: &T::CrossAccountId,669 from: &T::CrossAccountId,670 amount: u128,671 nesting_budget: &dyn Budget,672 ) -> Result<Option<u128>, DispatchError> {673 if spender.conv_eq(from) {674 return Ok(None);675 }676 if collection.permissions.access() == AccessMode::AllowList {677 // `from`, `to` checked in [`transfer`]678 collection.check_allowlist(spender)?;679 }680681 if collection.ignores_token_restrictions(spender) {682 return Ok(Self::compute_allowance_decrease(683 collection, from, spender, amount,684 ));685 }686687 if let Some(source) = T::CrossTokenAddressMapping::address_to_token(from) {688 ensure!(689 <PalletStructure<T>>::check_indirectly_owned(690 spender.clone(),691 source.0,692 source.1,693 None,694 nesting_budget695 )?,696 <CommonError<T>>::ApprovedValueTooLow,697 );698 return Ok(None);699 }700701 let allowance = Self::compute_allowance_decrease(collection, from, spender, amount);702 ensure!(allowance.is_some(), <CommonError<T>>::ApprovedValueTooLow);703704 Ok(allowance)705 }706707 /// Returns `Some(amount)` if the `spender` have allowance to spend this amount.708 /// Otherwise, it returns `None`.709 fn compute_allowance_decrease(710 collection: &FungibleHandle<T>,711 from: &T::CrossAccountId,712 spender: &T::CrossAccountId,713 amount: u128,714 ) -> Option<u128> {715 <Allowance<T>>::get((collection.id, from, spender)).checked_sub(amount)716 }717718 /// Transfer fungible tokens from one account to another.719 /// Same as the [`transfer`][`Pallet::transfer`] but spender doesn't needs to be an owner of the token pieces.720 /// The owner should set allowance for the spender to transfer pieces.721 /// See [`set_allowance`][`Pallet::set_allowance`] for more details.722723 pub fn transfer_from(724 collection: &FungibleHandle<T>,725 spender: &T::CrossAccountId,726 from: &T::CrossAccountId,727 to: &T::CrossAccountId,728 amount: u128,729 nesting_budget: &dyn Budget,730 ) -> DispatchResult {731 let allowance = Self::check_allowed(collection, spender, from, amount, nesting_budget)?;732733 // =========734735 Self::transfer(collection, from, to, amount, nesting_budget)?;736 if let Some(allowance) = allowance {737 Self::set_allowance_unchecked(collection, from, spender, allowance);738 }739 Ok(())740 }741742 /// Burn fungible tokens from the account.743 ///744 /// Same as the [`burn`][`Pallet::burn`] but spender doesn't need to be an owner of the tokens. The `from` should745 /// set allowance for the spender to burn tokens.746 /// See [`set_allowance`][`Pallet::set_allowance`] for more details.747 pub fn burn_from(748 collection: &FungibleHandle<T>,749 spender: &T::CrossAccountId,750 from: &T::CrossAccountId,751 amount: u128,752 nesting_budget: &dyn Budget,753 ) -> DispatchResult {754 let allowance = Self::check_allowed(collection, spender, from, amount, nesting_budget)?;755756 // =========757758 Self::burn(collection, from, amount)?;759 if let Some(allowance) = allowance {760 Self::set_allowance_unchecked(collection, from, spender, allowance);761 }762 Ok(())763 }764765 /// Creates fungible token.766 ///767 /// The sender should be the owner/admin of the collection or collection should be configured768 /// to allow public minting.769 ///770 /// - `data`: Contains user who will become the owners of the tokens and amount771 /// of tokens he will receive.772 pub fn create_item(773 collection: &FungibleHandle<T>,774 sender: &T::CrossAccountId,775 data: CreateItemData<T>,776 nesting_budget: &dyn Budget,777 ) -> DispatchResult {778 Self::create_multiple_items(779 collection,780 sender,781 [(data.0, data.1)].into_iter().collect(),782 nesting_budget,783 )784 }785786 /// Creates fungible token.787 ///788 /// - `data`: Contains user who will become the owners of the tokens and amount789 /// of tokens he will receive.790 pub fn create_item_foreign(791 collection: &FungibleHandle<T>,792 sender: &T::CrossAccountId,793 data: CreateItemData<T>,794 nesting_budget: &dyn Budget,795 ) -> DispatchResult {796 Self::create_multiple_items_foreign(797 collection,798 sender,799 [(data.0, data.1)].into_iter().collect(),800 nesting_budget,801 )802 }803804 /// Returns 10 tokens owners in no particular order805 ///806 /// There is no direct way to get token holders in ascending order,807 /// since `iter_prefix` returns values in no particular order.808 /// Therefore, getting the 10 largest holders with a large value of holders809 /// can lead to impact memory allocation + sorting with `n * log (n)`.810 pub fn token_owners(811 collection: CollectionId,812 _token: TokenId,813 ) -> Option<Vec<T::CrossAccountId>> {814 let res: Vec<T::CrossAccountId> = <Balance<T>>::iter_prefix((collection,))815 .map(|(owner, _amount)| owner)816 .take(10)817 .collect();818819 if res.is_empty() {820 None821 } else {822 Some(res)823 }824 }825}pallets/fungible/src/stubs/UniqueFungible.rawdiffbeforeafterbothbinary blob — no preview
pallets/fungible/src/stubs/UniqueFungible.soldiffbeforeafterboth--- a/pallets/fungible/src/stubs/UniqueFungible.sol
+++ b/pallets/fungible/src/stubs/UniqueFungible.sol
@@ -511,8 +511,22 @@
bytes value;
}
-/// @dev the ERC-165 identifier for this interface is 0x65789571
+/// @dev the ERC-165 identifier for this interface is 0x85d7dea6
contract ERC20UniqueExtensions is Dummy, ERC165 {
+ /// @dev Function to check the amount of tokens that an owner allowed to a spender.
+ /// @param owner crossAddress The address which owns the funds.
+ /// @param spender crossAddress The address which will spend the funds.
+ /// @return A uint256 specifying the amount of tokens still available for the spender.
+ /// @dev EVM selector for this function is: 0xe0af4bd7,
+ /// or in textual repr: allowanceCross((address,uint256),(address,uint256))
+ function allowanceCross(CrossAddress memory owner, CrossAddress memory spender) public view returns (uint256) {
+ require(false, stub_error);
+ owner;
+ spender;
+ dummy;
+ return 0;
+ }
+
/// @notice A description for the collection.
/// @dev EVM selector for this function is: 0x7284e416,
/// or in textual repr: description()
@@ -576,7 +590,7 @@
/// @param amounts array of pairs of account address and amount
/// @dev EVM selector for this function is: 0x1acf2d55,
/// or in textual repr: mintBulk((address,uint256)[])
- function mintBulk(Tuple9[] memory amounts) public returns (bool) {
+ function mintBulk(AmountForAddress[] memory amounts) public returns (bool) {
require(false, stub_error);
amounts;
dummy = 0;
@@ -618,10 +632,9 @@
}
}
-/// @dev anonymous struct
-struct Tuple9 {
- address field_0;
- uint256 field_1;
+struct AmountForAddress {
+ address to;
+ uint256 amount;
}
/// @dev the ERC-165 identifier for this interface is 0x40c10f19
pallets/nonfungible/src/erc.rsdiffbeforeafterboth--- a/pallets/nonfungible/src/erc.rs
+++ b/pallets/nonfungible/src/erc.rs
@@ -38,7 +38,7 @@
use pallet_common::{
CollectionHandle, CollectionPropertyPermissions, CommonCollectionOperations,
erc::{CommonEvmHandler, PrecompileResult, CollectionCall, static_property::key},
- eth,
+ eth::{self, TokenUri},
};
use pallet_evm::{account::CrossAccountId, PrecompileHandle};
use pallet_evm_coder_substrate::call;
@@ -948,7 +948,7 @@
&mut self,
caller: Caller,
to: Address,
- tokens: Vec<(U256, String)>,
+ tokens: Vec<TokenUri>,
) -> Result<bool> {
let key = key::url();
let caller = T::CrossAccountId::from_eth(caller);
@@ -961,7 +961,7 @@
.weight_calls_budget(<StructureWeight<T>>::find_parent());
let mut data = Vec::with_capacity(tokens.len());
- for (id, token_uri) in tokens {
+ for TokenUri { id, uri } in tokens {
let id: u32 = id.try_into().map_err(|_| "token id overflow")?;
if id != expected_index {
return Err("item id should be next".into());
@@ -972,7 +972,7 @@
properties
.try_push(Property {
key: key.clone(),
- value: token_uri
+ value: uri
.into_bytes()
.try_into()
.map_err(|_| "token uri is too long")?,
pallets/nonfungible/src/lib.rsdiffbeforeafterboth--- a/pallets/nonfungible/src/lib.rs
+++ b/pallets/nonfungible/src/lib.rs
@@ -101,18 +101,18 @@
};
use up_data_structs::{
AccessMode, CollectionId, CollectionFlags, CustomDataLimit, TokenId, CreateCollectionData,
- CreateNftExData, mapping::TokenAddressMapping, budget::Budget, Property, PropertyPermission,
- PropertyKey, PropertyValue, PropertyKeyPermission, Properties, PropertyScope, TrySetProperty,
- TokenChild, AuxPropertyValue, PropertiesPermissionMap,
+ CreateNftExData, mapping::TokenAddressMapping, budget::Budget, Property, PropertyKey,
+ PropertyValue, PropertyKeyPermission, Properties, PropertyScope, TrySetProperty, TokenChild,
+ AuxPropertyValue, PropertiesPermissionMap,
};
use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
use pallet_common::{
Error as CommonError, Pallet as PalletCommon, Event as CommonEvent, CollectionHandle,
- eth::collection_id_to_address, erc::CollectionHelpersEvents,
+ eth::collection_id_to_address,
};
use pallet_structure::{Pallet as PalletStructure, Error as StructureError};
use pallet_evm_coder_substrate::{SubstrateRecorder, WithRecorder};
-use sp_core::{H160, Get};
+use sp_core::H160;
use sp_runtime::{ArithmeticError, DispatchError, DispatchResult, TransactionOutcome};
use sp_std::{vec::Vec, vec, collections::btree_map::BTreeMap};
use core::ops::Deref;
@@ -578,10 +578,6 @@
}
/// A batch operation to add, edit or remove properties for a token.
- /// It sets or removes a token's properties according to
- /// `properties_updates` contents:
- /// * sets a property under the <key> with the value provided `(<key>, Some(<value>))`
- /// * removes a property under the <key> if the value is `None` `(<key>, None)`.
///
/// - `nesting_budget`: Limit for searching parents in-depth to check ownership.
/// - `is_token_create`: Indicates that method is called during token initialization.
@@ -603,97 +599,30 @@
is_token_create: bool,
nesting_budget: &dyn Budget,
) -> DispatchResult {
- let mut collection_admin_status = None;
- let mut token_owner_result = None;
-
- let mut is_collection_admin =
- || *collection_admin_status.get_or_insert_with(|| collection.is_owner_or_admin(sender));
+ let is_token_owner = || {
+ let is_owned = <PalletStructure<T>>::check_indirectly_owned(
+ sender.clone(),
+ collection.id,
+ token_id,
+ None,
+ nesting_budget,
+ )?;
- let mut is_token_owner = || {
- *token_owner_result.get_or_insert_with(|| -> Result<bool, DispatchError> {
- let is_owned = <PalletStructure<T>>::check_indirectly_owned(
- sender.clone(),
- collection.id,
- token_id,
- None,
- nesting_budget,
- )?;
-
- Ok(is_owned)
- })
+ Ok(is_owned)
};
-
- let mut stored_properties = <TokenProperties<T>>::get((collection.id, token_id));
- let permissions = <PalletCommon<T>>::property_permissions(collection.id);
-
- for (key, value) in properties_updates {
- let permission = permissions
- .get(&key)
- .cloned()
- .unwrap_or_else(PropertyPermission::none);
-
- let is_property_exists = stored_properties.get(&key).is_some();
-
- match permission {
- PropertyPermission { mutable: false, .. } if is_property_exists => {
- return Err(<CommonError<T>>::NoPermission.into());
- }
-
- PropertyPermission {
- collection_admin,
- token_owner,
- ..
- } => {
- //TODO: investigate threats during public minting.
- if is_token_create && (collection_admin || token_owner) && value.is_some() {
- // Pass
- } else if collection_admin && is_collection_admin() {
- // Pass
- } else if token_owner && is_token_owner()? {
- // Pass
- } else {
- fail!(<CommonError<T>>::NoPermission);
- }
- }
- }
- match value {
- Some(value) => {
- stored_properties
- .try_set(key.clone(), value)
- .map_err(<CommonError<T>>::from)?;
-
- <PalletCommon<T>>::deposit_event(CommonEvent::TokenPropertySet(
- collection.id,
- token_id,
- key,
- ));
- }
- None => {
- stored_properties
- .remove(&key)
- .map_err(<CommonError<T>>::from)?;
-
- <PalletCommon<T>>::deposit_event(CommonEvent::TokenPropertyDeleted(
- collection.id,
- token_id,
- key,
- ));
- }
- }
-
- <PalletEvm<T>>::deposit_log(
- CollectionHelpersEvents::TokenChanged {
- collection_id: collection_id_to_address(collection.id),
- token_id: token_id.into(),
- }
- .to_log(T::ContractAddress::get()),
- );
- }
-
- <TokenProperties<T>>::set((collection.id, token_id), stored_properties);
+ let stored_properties = <TokenProperties<T>>::get((collection.id, token_id));
- Ok(())
+ <PalletCommon<T>>::modify_token_properties(
+ collection,
+ sender,
+ token_id,
+ properties_updates,
+ is_token_create,
+ stored_properties,
+ is_token_owner,
+ |properties| <TokenProperties<T>>::set((collection.id, token_id), properties),
+ )
}
/// Batch operation to add or edit properties for the token
@@ -1418,31 +1347,19 @@
operator: &T::CrossAccountId,
approve: bool,
) -> DispatchResult {
- if collection.permissions.access() == AccessMode::AllowList {
- collection.check_allowlist(owner)?;
- collection.check_allowlist(operator)?;
- }
-
- <PalletCommon<T>>::ensure_correct_receiver(operator)?;
-
- // =========
-
- <CollectionAllowance<T>>::insert((collection.id, owner, operator), approve);
- <PalletEvm<T>>::deposit_log(
+ <PalletCommon<T>>::set_allowance_for_all(
+ collection,
+ owner,
+ operator,
+ approve,
+ || <CollectionAllowance<T>>::insert((collection.id, owner, operator), approve),
ERC721Events::ApprovalForAll {
owner: *owner.as_eth(),
operator: *operator.as_eth(),
approved: approve,
}
.to_log(collection_id_to_address(collection.id)),
- );
- <PalletCommon<T>>::deposit_event(CommonEvent::ApprovedForAll(
- collection.id,
- owner.clone(),
- operator.clone(),
- approve,
- ));
- Ok(())
+ )
}
/// Tells whether the given `owner` approves the `operator`.
pallets/nonfungible/src/stubs/UniqueNFT.rawdiffbeforeafterbothbinary blob — no preview
pallets/nonfungible/src/stubs/UniqueNFT.soldiffbeforeafterboth--- a/pallets/nonfungible/src/stubs/UniqueNFT.sol
+++ b/pallets/nonfungible/src/stubs/UniqueNFT.sol
@@ -949,7 +949,7 @@
// /// @param tokens array of pairs of token ID and token URI for minted tokens
// /// @dev EVM selector for this function is: 0x36543006,
// /// or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])
- // function mintBulkWithTokenURI(address to, Tuple15[] memory tokens) public returns (bool) {
+ // function mintBulkWithTokenURI(address to, TokenUri[] memory tokens) public returns (bool) {
// require(false, stub_error);
// to;
// tokens;
@@ -981,10 +981,12 @@
}
}
-/// @dev anonymous struct
-struct Tuple15 {
- uint256 field_0;
- string field_1;
+/// Data for creation token with uri.
+struct TokenUri {
+ /// Id of new token.
+ uint256 id;
+ /// Uri of new token.
+ string uri;
}
/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
pallets/refungible/CHANGELOG.mddiffbeforeafterboth--- a/pallets/refungible/CHANGELOG.md
+++ b/pallets/refungible/CHANGELOG.md
@@ -4,6 +4,12 @@
<!-- bureaucrate goes here -->
+## [0.2.13] - 2023-02-01
+
+### Added
+
+- The functions `allowanceCross` to `ERC20UniqueExtensions` interface.
+
## [0.2.12] - 2023-01-20
### Fixed
pallets/refungible/Cargo.tomldiffbeforeafterboth--- a/pallets/refungible/Cargo.toml
+++ b/pallets/refungible/Cargo.toml
@@ -2,7 +2,7 @@
edition = "2021"
license = "GPLv3"
name = "pallet-refungible"
-version = "0.2.12"
+version = "0.2.13"
[dependencies]
# Note: `package = "parity-scale-codec"` must be supplied since the `Encode` macro searches for it.
pallets/refungible/src/erc.rsdiffbeforeafterboth--- a/pallets/refungible/src/erc.rs
+++ b/pallets/refungible/src/erc.rs
@@ -34,7 +34,7 @@
CollectionHandle, CollectionPropertyPermissions, CommonCollectionOperations,
Error as CommonError,
erc::{CommonEvmHandler, CollectionCall, static_property::key},
- eth,
+ eth::{self, TokenUri},
};
use pallet_evm::{account::CrossAccountId, PrecompileHandle};
use pallet_evm_coder_substrate::{call, dispatch_to_evm};
@@ -999,7 +999,7 @@
&mut self,
caller: Caller,
to: Address,
- tokens: Vec<(U256, String)>,
+ tokens: Vec<TokenUri>,
) -> Result<bool> {
let key = key::url();
let caller = T::CrossAccountId::from_eth(caller);
@@ -1017,7 +1017,7 @@
.collect::<BTreeMap<_, _>>()
.try_into()
.unwrap();
- for (id, token_uri) in tokens {
+ for TokenUri { id, uri } in tokens {
let id: u32 = id.try_into().map_err(|_| "token id overflow")?;
if id != expected_index {
return Err("item id should be next".into());
@@ -1028,7 +1028,7 @@
properties
.try_push(Property {
key: key.clone(),
- value: token_uri
+ value: uri
.into_bytes()
.try_into()
.map_err(|_| "token uri is too long")?,
pallets/refungible/src/erc_token.rsdiffbeforeafterboth--- a/pallets/refungible/src/erc_token.rs
+++ b/pallets/refungible/src/erc_token.rs
@@ -31,7 +31,7 @@
use pallet_common::{
CommonWeightInfo,
erc::{CommonEvmHandler, PrecompileResult},
- eth::collection_id_to_address,
+ eth::{collection_id_to_address, CrossAddress},
};
use pallet_evm::{account::CrossAccountId, PrecompileHandle};
use pallet_evm_coder_substrate::{call, dispatch_to_evm, WithRecorder};
@@ -203,6 +203,17 @@
where
T::AccountId: From<[u8; 32]>,
{
+ /// @dev Function to check the amount of tokens that an owner allowed to a spender.
+ /// @param owner crossAddress The address which owns the funds.
+ /// @param spender crossAddress The address which will spend the funds.
+ /// @return A uint256 specifying the amount of tokens still available for the spender.
+ fn allowance_cross(&self, owner: CrossAddress, spender: CrossAddress) -> Result<U256> {
+ let owner = owner.into_sub_cross_account::<T>()?;
+ let spender = spender.into_sub_cross_account::<T>()?;
+
+ Ok(<Allowance<T>>::get((self.id, self.1, owner, spender)).into())
+ }
+
/// @dev Function that burns an amount of the token of a given account,
/// deducting from the sender's allowance for said account.
/// @param from The account whose tokens will be burnt.
@@ -230,7 +241,7 @@
fn burn_from_cross(
&mut self,
caller: Caller,
- from: pallet_common::eth::CrossAddress,
+ from: CrossAddress,
amount: U256,
) -> Result<bool> {
let caller = T::CrossAccountId::from_eth(caller);
@@ -256,7 +267,7 @@
fn approve_cross(
&mut self,
caller: Caller,
- spender: pallet_common::eth::CrossAddress,
+ spender: CrossAddress,
amount: U256,
) -> Result<bool> {
let caller = T::CrossAccountId::from_eth(caller);
@@ -283,12 +294,7 @@
/// @param to The crossaccount to transfer to.
/// @param amount The amount to be transferred.
#[weight(<CommonWeights<T>>::transfer())]
- fn transfer_cross(
- &mut self,
- caller: Caller,
- to: pallet_common::eth::CrossAddress,
- amount: U256,
- ) -> Result<bool> {
+ fn transfer_cross(&mut self, caller: Caller, to: CrossAddress, amount: U256) -> Result<bool> {
let caller = T::CrossAccountId::from_eth(caller);
let to = to.into_sub_cross_account::<T>()?;
let amount = amount.try_into().map_err(|_| "amount overflow")?;
@@ -309,8 +315,8 @@
fn transfer_from_cross(
&mut self,
caller: Caller,
- from: pallet_common::eth::CrossAddress,
- to: pallet_common::eth::CrossAddress,
+ from: CrossAddress,
+ to: CrossAddress,
amount: U256,
) -> Result<bool> {
let caller = T::CrossAccountId::from_eth(caller);
pallets/refungible/src/lib.rsdiffbeforeafterboth--- a/pallets/refungible/src/lib.rs
+++ b/pallets/refungible/src/lib.rs
@@ -92,22 +92,22 @@
use core::ops::Deref;
use evm_coder::ToLog;
-use frame_support::{ensure, fail, storage::with_transaction, transactional};
+use frame_support::{ensure, storage::with_transaction, transactional};
use pallet_evm::{account::CrossAccountId, Pallet as PalletEvm};
use pallet_evm_coder_substrate::WithRecorder;
use pallet_common::{
CommonCollectionOperations, Error as CommonError, eth::collection_id_to_address,
- Event as CommonEvent, Pallet as PalletCommon, erc::CollectionHelpersEvents,
+ Event as CommonEvent, Pallet as PalletCommon,
};
use pallet_structure::Pallet as PalletStructure;
-use sp_core::{Get, H160};
+use sp_core::H160;
use sp_runtime::{ArithmeticError, DispatchError, DispatchResult, TransactionOutcome};
use sp_std::{vec::Vec, vec, collections::btree_map::BTreeMap};
use up_data_structs::{
AccessMode, budget::Budget, CollectionId, CollectionFlags, CreateCollectionData,
mapping::TokenAddressMapping, MAX_REFUNGIBLE_PIECES, Property, PropertyKey,
- PropertyKeyPermission, PropertyPermission, PropertyScope, PropertyValue, TokenId,
- TrySetProperty, PropertiesPermissionMap, CreateRefungibleExMultipleOwners, TokenOwnerError,
+ PropertyKeyPermission, PropertyScope, PropertyValue, TokenId, TrySetProperty,
+ PropertiesPermissionMap, CreateRefungibleExMultipleOwners, TokenOwnerError,
};
pub use pallet::*;
@@ -240,13 +240,13 @@
QueryKind = ValueQuery,
>;
- /// Operator set by a wallet owner that could perform certain transactions on all tokens in the wallet.
+ /// Spender set by a wallet owner that could perform certain transactions on all tokens in the wallet.
#[pallet::storage]
pub type CollectionAllowance<T: Config> = StorageNMap<
Key = (
Key<Twox64Concat, CollectionId>,
- Key<Blake2_128Concat, T::CrossAccountId>,
- Key<Blake2_128Concat, T::CrossAccountId>,
+ Key<Blake2_128Concat, T::CrossAccountId>, // Owner
+ Key<Blake2_128Concat, T::CrossAccountId>, // Spender
),
Value = bool,
QueryKind = ValueQuery,
@@ -541,7 +541,6 @@
is_token_create: bool,
nesting_budget: &dyn Budget,
) -> DispatchResult {
- let is_collection_admin = || collection.is_owner_or_admin(sender);
let is_token_owner = || -> Result<bool, DispatchError> {
let balance = collection.balance(sender.clone(), token_id);
let total_pieces: u128 =
@@ -560,77 +559,19 @@
Ok(is_bundle_owner)
};
-
- let mut stored_properties = <TokenProperties<T>>::get((collection.id, token_id));
- let permissions = <PalletCommon<T>>::property_permissions(collection.id);
-
- for (key, value) in properties_updates {
- let permission = permissions
- .get(&key)
- .cloned()
- .unwrap_or_else(PropertyPermission::none);
-
- let is_property_exists = stored_properties.get(&key).is_some();
-
- match permission {
- PropertyPermission { mutable: false, .. } if is_property_exists => {
- return Err(<CommonError<T>>::NoPermission.into());
- }
- PropertyPermission {
- collection_admin,
- token_owner,
- ..
- } => {
- //TODO: investigate threats during public minting.
- let is_token_create =
- is_token_create && (collection_admin || token_owner) && value.is_some();
- if !(is_token_create
- || (collection_admin && is_collection_admin())
- || (token_owner && is_token_owner()?))
- {
- fail!(<CommonError<T>>::NoPermission);
- }
- }
- }
-
- match value {
- Some(value) => {
- stored_properties
- .try_set(key.clone(), value)
- .map_err(<CommonError<T>>::from)?;
-
- <PalletCommon<T>>::deposit_event(CommonEvent::TokenPropertySet(
- collection.id,
- token_id,
- key,
- ));
- }
- None => {
- stored_properties
- .remove(&key)
- .map_err(<CommonError<T>>::from)?;
-
- <PalletCommon<T>>::deposit_event(CommonEvent::TokenPropertyDeleted(
- collection.id,
- token_id,
- key,
- ));
- }
- }
-
- <PalletEvm<T>>::deposit_log(
- CollectionHelpersEvents::TokenChanged {
- collection_id: collection_id_to_address(collection.id),
- token_id: token_id.into(),
- }
- .to_log(T::ContractAddress::get()),
- );
- }
+ let stored_properties = <TokenProperties<T>>::get((collection.id, token_id));
- <TokenProperties<T>>::set((collection.id, token_id), stored_properties);
-
- Ok(())
+ <PalletCommon<T>>::modify_token_properties(
+ collection,
+ sender,
+ token_id,
+ properties_updates,
+ is_token_create,
+ stored_properties,
+ is_token_owner,
+ |properties| <TokenProperties<T>>::set((collection.id, token_id), properties),
+ )
}
pub fn set_token_properties(
@@ -1462,43 +1403,31 @@
pub fn set_allowance_for_all(
collection: &RefungibleHandle<T>,
owner: &T::CrossAccountId,
- operator: &T::CrossAccountId,
+ spender: &T::CrossAccountId,
approve: bool,
) -> DispatchResult {
- if collection.permissions.access() == AccessMode::AllowList {
- collection.check_allowlist(owner)?;
- collection.check_allowlist(operator)?;
- }
-
- <PalletCommon<T>>::ensure_correct_receiver(operator)?;
-
- // =========
-
- <CollectionAllowance<T>>::insert((collection.id, owner, operator), approve);
- <PalletEvm<T>>::deposit_log(
+ <PalletCommon<T>>::set_allowance_for_all(
+ collection,
+ owner,
+ spender,
+ approve,
+ || <CollectionAllowance<T>>::insert((collection.id, owner, spender), approve),
ERC721Events::ApprovalForAll {
owner: *owner.as_eth(),
- operator: *operator.as_eth(),
+ operator: *spender.as_eth(),
approved: approve,
}
.to_log(collection_id_to_address(collection.id)),
- );
- <PalletCommon<T>>::deposit_event(CommonEvent::ApprovedForAll(
- collection.id,
- owner.clone(),
- operator.clone(),
- approve,
- ));
- Ok(())
+ )
}
/// Tells whether the given `owner` approves the `operator`.
pub fn allowance_for_all(
collection: &RefungibleHandle<T>,
owner: &T::CrossAccountId,
- operator: &T::CrossAccountId,
+ spender: &T::CrossAccountId,
) -> bool {
- <CollectionAllowance<T>>::get((collection.id, owner, operator))
+ <CollectionAllowance<T>>::get((collection.id, owner, spender))
}
pub fn repair_item(collection: &RefungibleHandle<T>, token: TokenId) -> DispatchResult {
pallets/refungible/src/stubs/UniqueRefungible.rawdiffbeforeafterbothbinary blob — no preview
pallets/refungible/src/stubs/UniqueRefungible.soldiffbeforeafterboth--- a/pallets/refungible/src/stubs/UniqueRefungible.sol
+++ b/pallets/refungible/src/stubs/UniqueRefungible.sol
@@ -938,7 +938,7 @@
// /// @param tokens array of pairs of token ID and token URI for minted tokens
// /// @dev EVM selector for this function is: 0x36543006,
// /// or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])
- // function mintBulkWithTokenURI(address to, Tuple14[] memory tokens) public returns (bool) {
+ // function mintBulkWithTokenURI(address to, TokenUri[] memory tokens) public returns (bool) {
// require(false, stub_error);
// to;
// tokens;
@@ -982,10 +982,12 @@
}
}
-/// @dev anonymous struct
-struct Tuple14 {
- uint256 field_0;
- string field_1;
+/// Data for creation token with uri.
+struct TokenUri {
+ /// Id of new token.
+ uint256 id;
+ /// Uri of new token.
+ string uri;
}
/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
pallets/refungible/src/stubs/UniqueRefungibleToken.rawdiffbeforeafterbothbinary blob — no preview
pallets/refungible/src/stubs/UniqueRefungibleToken.soldiffbeforeafterboth--- a/pallets/refungible/src/stubs/UniqueRefungibleToken.sol
+++ b/pallets/refungible/src/stubs/UniqueRefungibleToken.sol
@@ -36,8 +36,22 @@
}
}
-/// @dev the ERC-165 identifier for this interface is 0xe17a7d2b
+/// @dev the ERC-165 identifier for this interface is 0x01d536fc
contract ERC20UniqueExtensions is Dummy, ERC165 {
+ /// @dev Function to check the amount of tokens that an owner allowed to a spender.
+ /// @param owner crossAddress The address which owns the funds.
+ /// @param spender crossAddress The address which will spend the funds.
+ /// @return A uint256 specifying the amount of tokens still available for the spender.
+ /// @dev EVM selector for this function is: 0xe0af4bd7,
+ /// or in textual repr: allowanceCross((address,uint256),(address,uint256))
+ function allowanceCross(CrossAddress memory owner, CrossAddress memory spender) public view returns (uint256) {
+ require(false, stub_error);
+ owner;
+ spender;
+ dummy;
+ return 0;
+ }
+
// /// @dev Function that burns an amount of the token of a given account,
// /// deducting from the sender's allowance for said account.
// /// @param from The account whose tokens will be burnt.
pallets/unique/src/eth/stubs/CollectionHelpers.rawdiffbeforeafterbothbinary blob — no preview
runtime/common/ethereum/sponsoring/refungible.rsdiffbeforeafterboth--- a/runtime/common/ethereum/sponsoring/refungible.rs
+++ b/runtime/common/ethereum/sponsoring/refungible.rs
@@ -341,7 +341,9 @@
ERC165Call(_, _) => None,
// Not sponsored
- BurnFrom { .. } | BurnFromCross { .. } | Repartition { .. } => None,
+ AllowanceCross { .. } | BurnFrom { .. } | BurnFromCross { .. } | Repartition { .. } => {
+ None
+ }
TransferCross { .. } | TransferFromCross { .. } => {
let RefungibleTokenHandle(handle, token_id) = token;
tests/src/eth/abi/fungible.jsondiffbeforeafterboth--- a/tests/src/eth/abi/fungible.json
+++ b/tests/src/eth/abi/fungible.json
@@ -101,6 +101,32 @@
{ "internalType": "uint256", "name": "sub", "type": "uint256" }
],
"internalType": "struct CrossAddress",
+ "name": "owner",
+ "type": "tuple"
+ },
+ {
+ "components": [
+ { "internalType": "address", "name": "eth", "type": "address" },
+ { "internalType": "uint256", "name": "sub", "type": "uint256" }
+ ],
+ "internalType": "struct CrossAddress",
+ "name": "spender",
+ "type": "tuple"
+ }
+ ],
+ "name": "allowanceCross",
+ "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "inputs": [
+ {
+ "components": [
+ { "internalType": "address", "name": "eth", "type": "address" },
+ { "internalType": "uint256", "name": "sub", "type": "uint256" }
+ ],
+ "internalType": "struct CrossAddress",
"name": "user",
"type": "tuple"
}
@@ -408,10 +434,10 @@
"inputs": [
{
"components": [
- { "internalType": "address", "name": "field_0", "type": "address" },
- { "internalType": "uint256", "name": "field_1", "type": "uint256" }
+ { "internalType": "address", "name": "to", "type": "address" },
+ { "internalType": "uint256", "name": "amount", "type": "uint256" }
],
- "internalType": "struct Tuple9[]",
+ "internalType": "struct AmountForAddress[]",
"name": "amounts",
"type": "tuple[]"
}
tests/src/eth/abi/reFungibleToken.jsondiffbeforeafterboth--- a/tests/src/eth/abi/reFungibleToken.json
+++ b/tests/src/eth/abi/reFungibleToken.json
@@ -61,6 +61,32 @@
},
{
"inputs": [
+ {
+ "components": [
+ { "internalType": "address", "name": "eth", "type": "address" },
+ { "internalType": "uint256", "name": "sub", "type": "uint256" }
+ ],
+ "internalType": "struct CrossAddress",
+ "name": "owner",
+ "type": "tuple"
+ },
+ {
+ "components": [
+ { "internalType": "address", "name": "eth", "type": "address" },
+ { "internalType": "uint256", "name": "sub", "type": "uint256" }
+ ],
+ "internalType": "struct CrossAddress",
+ "name": "spender",
+ "type": "tuple"
+ }
+ ],
+ "name": "allowanceCross",
+ "outputs": [{ "internalType": "uint256", "name": "", "type": "uint256" }],
+ "stateMutability": "view",
+ "type": "function"
+ },
+ {
+ "inputs": [
{ "internalType": "address", "name": "spender", "type": "address" },
{ "internalType": "uint256", "name": "amount", "type": "uint256" }
],
tests/src/eth/api/UniqueFungible.soldiffbeforeafterboth--- a/tests/src/eth/api/UniqueFungible.sol
+++ b/tests/src/eth/api/UniqueFungible.sol
@@ -353,8 +353,16 @@
bytes value;
}
-/// @dev the ERC-165 identifier for this interface is 0x65789571
+/// @dev the ERC-165 identifier for this interface is 0x85d7dea6
interface ERC20UniqueExtensions is Dummy, ERC165 {
+ /// @dev Function to check the amount of tokens that an owner allowed to a spender.
+ /// @param owner crossAddress The address which owns the funds.
+ /// @param spender crossAddress The address which will spend the funds.
+ /// @return A uint256 specifying the amount of tokens still available for the spender.
+ /// @dev EVM selector for this function is: 0xe0af4bd7,
+ /// or in textual repr: allowanceCross((address,uint256),(address,uint256))
+ function allowanceCross(CrossAddress memory owner, CrossAddress memory spender) external view returns (uint256);
+
/// @notice A description for the collection.
/// @dev EVM selector for this function is: 0x7284e416,
/// or in textual repr: description()
@@ -390,7 +398,7 @@
/// @param amounts array of pairs of account address and amount
/// @dev EVM selector for this function is: 0x1acf2d55,
/// or in textual repr: mintBulk((address,uint256)[])
- function mintBulk(Tuple9[] memory amounts) external returns (bool);
+ function mintBulk(AmountForAddress[] memory amounts) external returns (bool);
/// @dev EVM selector for this function is: 0x2ada85ff,
/// or in textual repr: transferCross((address,uint256),uint256)
@@ -410,10 +418,9 @@
function collectionHelperAddress() external view returns (address);
}
-/// @dev anonymous struct
-struct Tuple9 {
- address field_0;
- uint256 field_1;
+struct AmountForAddress {
+ address to;
+ uint256 amount;
}
/// @dev the ERC-165 identifier for this interface is 0x40c10f19
tests/src/eth/api/UniqueNFT.soldiffbeforeafterboth--- a/tests/src/eth/api/UniqueNFT.sol
+++ b/tests/src/eth/api/UniqueNFT.sol
@@ -644,7 +644,7 @@
// /// @param tokens array of pairs of token ID and token URI for minted tokens
// /// @dev EVM selector for this function is: 0x36543006,
// /// or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])
- // function mintBulkWithTokenURI(address to, Tuple13[] memory tokens) external returns (bool);
+ // function mintBulkWithTokenURI(address to, TokenUri[] memory tokens) external returns (bool);
/// @notice Function to mint a token.
/// @param to The new owner crossAccountId
@@ -660,10 +660,12 @@
function collectionHelperAddress() external view returns (address);
}
-/// @dev anonymous struct
-struct Tuple13 {
- uint256 field_0;
- string field_1;
+/// Data for creation token with uri.
+struct TokenUri {
+ /// Id of new token.
+ uint256 id;
+ /// Uri of new token.
+ string uri;
}
/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
tests/src/eth/api/UniqueRefungible.soldiffbeforeafterboth--- a/tests/src/eth/api/UniqueRefungible.sol
+++ b/tests/src/eth/api/UniqueRefungible.sol
@@ -638,7 +638,7 @@
// /// @param tokens array of pairs of token ID and token URI for minted tokens
// /// @dev EVM selector for this function is: 0x36543006,
// /// or in textual repr: mintBulkWithTokenURI(address,(uint256,string)[])
- // function mintBulkWithTokenURI(address to, Tuple12[] memory tokens) external returns (bool);
+ // function mintBulkWithTokenURI(address to, TokenUri[] memory tokens) external returns (bool);
/// @notice Function to mint a token.
/// @param to The new owner crossAccountId
@@ -661,10 +661,12 @@
function collectionHelperAddress() external view returns (address);
}
-/// @dev anonymous struct
-struct Tuple12 {
- uint256 field_0;
- string field_1;
+/// Data for creation token with uri.
+struct TokenUri {
+ /// Id of new token.
+ uint256 id;
+ /// Uri of new token.
+ string uri;
}
/// @title ERC-721 Non-Fungible Token Standard, optional enumeration extension
tests/src/eth/api/UniqueRefungibleToken.soldiffbeforeafterboth--- a/tests/src/eth/api/UniqueRefungibleToken.sol
+++ b/tests/src/eth/api/UniqueRefungibleToken.sol
@@ -23,8 +23,16 @@
function parentTokenId() external view returns (uint256);
}
-/// @dev the ERC-165 identifier for this interface is 0xe17a7d2b
+/// @dev the ERC-165 identifier for this interface is 0x01d536fc
interface ERC20UniqueExtensions is Dummy, ERC165 {
+ /// @dev Function to check the amount of tokens that an owner allowed to a spender.
+ /// @param owner crossAddress The address which owns the funds.
+ /// @param spender crossAddress The address which will spend the funds.
+ /// @return A uint256 specifying the amount of tokens still available for the spender.
+ /// @dev EVM selector for this function is: 0xe0af4bd7,
+ /// or in textual repr: allowanceCross((address,uint256),(address,uint256))
+ function allowanceCross(CrossAddress memory owner, CrossAddress memory spender) external view returns (uint256);
+
// /// @dev Function that burns an amount of the token of a given account,
// /// deducting from the sender's allowance for said account.
// /// @param from The account whose tokens will be burnt.
tests/src/eth/fungible.test.tsdiffbeforeafterboth--- a/tests/src/eth/fungible.test.ts
+++ b/tests/src/eth/fungible.test.ts
@@ -134,6 +134,12 @@
const allowance = await contract.methods.allowance(owner, spender).call();
expect(+allowance).to.equal(100);
}
+ {
+ const ownerCross = helper.ethCrossAccount.fromAddress(owner);
+ const spenderCross = helper.ethCrossAccount.fromAddress(spender);
+ const allowance = await contract.methods.allowanceCross(ownerCross, spenderCross).call();
+ expect(+allowance).to.equal(100);
+ }
});
itEth('Can perform approveCross()', async ({helper}) => {
tests/src/eth/proxy/UniqueNFTProxy.soldiffbeforeafterboth--- a/tests/src/eth/proxy/UniqueNFTProxy.sol
+++ b/tests/src/eth/proxy/UniqueNFTProxy.sol
@@ -168,7 +168,7 @@
return proxied.mintBulk(to, tokenIds);
}
- function mintBulkWithTokenURI(address to, Tuple6[] memory tokens)
+ function mintBulkWithTokenURI(address to, TokenUri[] memory tokens)
external
override
returns (bool)
tests/src/eth/reFungible.test.tsdiffbeforeafterboth--- a/tests/src/eth/reFungible.test.ts
+++ b/tests/src/eth/reFungible.test.ts
@@ -219,8 +219,16 @@
await rftToken.methods.approve(operator, 15n).send({from: owner});
await contract.methods.setApprovalForAll(operator, true).send({from: owner});
await rftToken.methods.burnFrom(owner, 10n).send({from: operator});
+ }
+ {
const allowance = await rftToken.methods.allowance(owner, operator).call();
- expect(allowance).to.be.equal('5');
+ expect(+allowance).to.be.equal(5);
+ }
+ {
+ const ownerCross = helper.ethCrossAccount.fromAddress(owner);
+ const operatorCross = helper.ethCrossAccount.fromAddress(operator);
+ const allowance = await rftToken.methods.allowanceCross(ownerCross, operatorCross).call();
+ expect(+allowance).to.equal(5);
}
});