difftreelog
misk: Documentation, test fixes, refactor
in: master
12 files changed
Cargo.lockdiffbeforeafterboth--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1096,26 +1096,6 @@
checksum = "e4c78c047431fee22c1a7bb92e00ad095a02a983affe4d8a72e2a2c62c1b94f3"
[[package]]
-name = "const_format"
-version = "0.2.30"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7309d9b4d3d2c0641e018d449232f2e28f1b22933c137f157d3dbc14228b8c0e"
-dependencies = [
- "const_format_proc_macros",
-]
-
-[[package]]
-name = "const_format_proc_macros"
-version = "0.2.29"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d897f47bf7270cf70d370f8f98c1abb6d2d4cf60a6845d30e05bfb90c6568650"
-dependencies = [
- "proc-macro2",
- "quote",
- "unicode-xid",
-]
-
-[[package]]
name = "constant_time_eq"
version = "0.1.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -2373,7 +2353,6 @@
version = "0.1.3"
dependencies = [
"concat-idents",
- "const_format",
"ethereum",
"evm-coder-procedural",
"evm-core 0.35.0 (git+https://github.com/uniquenetwork/evm?branch=unique-polkadot-v0.9.30)",
crates/evm-coder/Cargo.tomldiffbeforeafterboth--- a/crates/evm-coder/Cargo.toml
+++ b/crates/evm-coder/Cargo.toml
@@ -5,7 +5,6 @@
edition = "2021"
[dependencies]
-const_format = { version = "0.2.26", default-features = false }
sha3-const = { version = "0.1.1", default-features = false }
# Ethereum uses keccak (=sha3) for selectors
# sha3 = "0.10.1"
crates/evm-coder/procedural/src/solidity_interface.rsdiffbeforeafterboth--- a/crates/evm-coder/procedural/src/solidity_interface.rs
+++ b/crates/evm-coder/procedural/src/solidity_interface.rs
@@ -20,7 +20,7 @@
// about Procedural Macros in Rust book:
// https://doc.rust-lang.org/reference/procedural-macros.html
-use proc_macro2::{TokenStream, token_stream};
+use proc_macro2::TokenStream;
use quote::{quote, ToTokens, format_ident};
use inflector::cases;
use std::fmt::Write;
crates/evm-coder/src/custom_signature.rsdiffbeforeafterboth--- a/crates/evm-coder/src/custom_signature.rs
+++ b/crates/evm-coder/src/custom_signature.rs
@@ -1,23 +1,140 @@
+//! # A module for custom signature support.
+//!
+//! ## Overview
+//! This module allows you to create arbitrary signatures for types and functions in compile time.
+//!
+//! ### Type signatures
+//! To create the desired type signature, you need to create your own trait with the `SIGNATURE` constant.
+//! Then in the implementation, for the required type, use the macro [`make_signature`]
+//! #### Example
+//! ```
+//! use std::str::from_utf8;
+//! use evm_coder::make_signature;
+//! use evm_coder::custom_signature::{
+//! SignatureUnit,
+//! SIGNATURE_SIZE_LIMIT
+//! };
+//!
+//! // Create trait for our signature
+//! trait SoliditySignature {
+//! const SIGNATURE: SignatureUnit;
+//!
+//! fn name() -> &'static str {
+//! from_utf8(&Self::SIGNATURE.data[..Self::SIGNATURE.len]).expect("bad utf-8")
+//! }
+//! }
+//!
+//! // Make signatures for some types
+//! impl SoliditySignature for u8 {
+//! make_signature!(new fixed("uint8"));
+//! }
+//! impl SoliditySignature for u32 {
+//! make_signature!(new fixed("uint32"));
+//! }
+//! impl<T: SoliditySignature> SoliditySignature for Vec<T> {
+//! make_signature!(new nameof(T) fixed("[]"));
+//! }
+//! impl<A: SoliditySignature, B: SoliditySignature> SoliditySignature for (A, B) {
+//! make_signature!(new fixed("(") nameof(A) fixed(",") nameof(B) fixed(")"));
+//! }
+//! impl<A: SoliditySignature> SoliditySignature for (A,) {
+//! make_signature!(new fixed("(") nameof(A) fixed(",") shift_left(1) fixed(")"));
+//! }
+//!
+//! assert_eq!(u8::name(), "uint8");
+//! assert_eq!(<Vec<u8>>::name(), "uint8[]");
+//! assert_eq!(<(u32, u8)>::name(), "(uint32,uint8)");
+//! ```
+//!
+//! ### Function signatures
+//! To create a function signature, the macro [`make_signature`] is also used, which accepts
+//! settings for the function format [`SignaturePreferences`] and function parameters [`SignatureUnit`]
+//! #### Example
+//! ```
+//! use core::str::from_utf8;
+//! use evm_coder::{
+//! make_signature,
+//! custom_signature::{
+//! SIGNATURE_SIZE_LIMIT, SignatureUnit, SignaturePreferences, FunctionSignature,
+//! },
+//! };
+//! // Trait for our signature
+//! trait SoliditySignature {
+//! const SIGNATURE: SignatureUnit;
+//!
+//! fn name() -> &'static str {
+//! from_utf8(&Self::SIGNATURE.data[..Self::SIGNATURE.len]).expect("bad utf-8")
+//! }
+//! }
+//!
+//! // Make signatures for some types
+//! impl SoliditySignature for u8 {
+//! make_signature!(new fixed("uint8"));
+//! }
+//! impl<T: SoliditySignature> SoliditySignature for Vec<T> {
+//! make_signature!(new nameof(T) fixed("[]"));
+//! }
+//!
+//! // Function signature settings
+//! const SIGNATURE_PREFERENCES: SignaturePreferences = SignaturePreferences {
+//! open_name: Some(SignatureUnit::new("some_funk")),
+//! open_delimiter: Some(SignatureUnit::new("(")),
+//! param_delimiter: Some(SignatureUnit::new(",")),
+//! close_delimiter: Some(SignatureUnit::new(")")),
+//! close_name: None,
+//! };
+//!
+//! // Create functions signatures
+//! fn make_func_without_args() {
+//! const SIG: FunctionSignature = make_signature!(
+//! new fn(SIGNATURE_PREFERENCES),
+//! );
+//! let name = SIG.as_str();
+//! similar_asserts::assert_eq!(name, "some_funk()");
+//! }
+//!
+//! fn make_func_with_3_args() {
+//! const SIG: FunctionSignature = make_signature!(
+//! new fn(SIGNATURE_PREFERENCES),
+//! (<u8>::SIGNATURE),
+//! (<u8>::SIGNATURE),
+//! (<Vec<u8>>::SIGNATURE),
+//! );
+//! let name = SIG.as_str();
+//! similar_asserts::assert_eq!(name, "some_funk(uint8,uint8,uint8[])");
+//! }
+//! ```
use core::str::from_utf8;
+/// The maximum length of the signature.
pub const SIGNATURE_SIZE_LIMIT: usize = 256;
+/// Function signature formatting preferences.
#[derive(Debug)]
pub struct SignaturePreferences {
+ /// The name of the function before the list of parameters: `*some*(param1,param2)func`
pub open_name: Option<SignatureUnit>,
+ /// Opening separator: `some*(*param1,param2)func`
pub open_delimiter: Option<SignatureUnit>,
+ /// Parameters separator: `some(param1*,*param2)func`
pub param_delimiter: Option<SignatureUnit>,
+ /// Closinging separator: `some(param1,param2*)*func`
pub close_delimiter: Option<SignatureUnit>,
+ /// The name of the function after the list of parameters: `some(param1,param2)*func*`
pub close_name: Option<SignatureUnit>,
}
+/// Constructs and stores the signature of the function.
#[derive(Debug)]
pub struct FunctionSignature {
+ /// Storage for function signature.
pub unit: SignatureUnit,
preferences: SignaturePreferences,
}
impl FunctionSignature {
+ /// Start constructing the signature. It is written to the storage
+ /// [`SignaturePreferences::open_name`] and [`SignaturePreferences::open_delimiter`].
pub const fn new(preferences: SignaturePreferences) -> FunctionSignature {
let mut dst = [0_u8; SIGNATURE_SIZE_LIMIT];
let mut dst_offset = 0;
@@ -36,6 +153,8 @@
}
}
+ /// Add a function parameter to the signature. It is written to the storage
+ /// `param` [`SignatureUnit`] and [`SignaturePreferences::param_delimiter`].
pub const fn add_param(
signature: FunctionSignature,
param: SignatureUnit,
@@ -55,6 +174,8 @@
}
}
+ /// Complete signature construction. It is written to the storage
+ /// [`SignaturePreferences::close_delimiter`] and [`SignaturePreferences::close_name`].
pub const fn done(signature: FunctionSignature, owerride: bool) -> FunctionSignature {
let mut dst = signature.unit.data;
let mut dst_offset = signature.unit.len - if owerride { 1 } else { 0 };
@@ -73,18 +194,23 @@
}
}
+ /// Represent the signature as `&str'.
pub fn as_str(&self) -> &str {
from_utf8(&self.unit.data[..self.unit.len]).expect("bad utf-8")
}
}
+/// Storage for the signature or its elements.
#[derive(Debug)]
pub struct SignatureUnit {
+ /// Signature data.
pub data: [u8; SIGNATURE_SIZE_LIMIT],
+ /// The actual size of the data.
pub len: usize,
}
impl SignatureUnit {
+ /// Create a signature from `&str'.
pub const fn new(name: &'static str) -> SignatureUnit {
let mut signature = [0_u8; SIGNATURE_SIZE_LIMIT];
let name = name.as_bytes();
@@ -98,9 +224,23 @@
}
}
+/// ### Macro to create signatures of types and functions.
+///
+/// Format for creating a type of signature:
+/// ```ignore
+/// make_signature!(new fixed("uint8")); // Simple type
+/// make_signature!(new fixed("(") nameof(u8) fixed(",") nameof(u8) fixed(")")); // Composite type
+/// ```
+/// Format for creating a function of the function:
+/// ```ignore
+/// const SIG: FunctionSignature = make_signature!(
+/// new fn(SIGNATURE_PREFERENCES),
+/// (u8::SIGNATURE),
+/// (<(u8,u8)>::SIGNATURE),
+/// );
+/// ```
#[macro_export]
-#[allow(missing_docs)]
-macro_rules! make_signature { // May be "define_signature"?
+macro_rules! make_signature {
(new fn($func:expr)$(,)+) => {
{
let fs = FunctionSignature::new($func);
@@ -283,10 +423,13 @@
assert_eq!(<MaxSize>::name(), "!".repeat(SIGNATURE_SIZE_LIMIT));
}
- // This test must NOT compile!
+ // This test must NOT compile with "index out of bounds"!
// #[test]
// fn over_max_size() {
- // assert_eq!(<Vec<MaxSize>>::name(), "!".repeat(SIZE_LIMIT) + "[]");
+ // assert_eq!(
+ // <Vec<MaxSize>>::name(),
+ // "!".repeat(SIGNATURE_SIZE_LIMIT) + "[]"
+ // );
// }
#[test]
crates/evm-coder/src/lib.rsdiffbeforeafterboth--- a/crates/evm-coder/src/lib.rs
+++ b/crates/evm-coder/src/lib.rs
@@ -15,8 +15,7 @@
// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
#![doc = include_str!("../README.md")]
-// #![deny(missing_docs)]
-#![warn(missing_docs)]
+#![deny(missing_docs)]
#![macro_use]
#![cfg_attr(not(feature = "std"), no_std)]
#[cfg(not(feature = "std"))]
@@ -94,7 +93,6 @@
pub use evm_coder_procedural::solidity;
/// See [`solidity_interface`]
pub use evm_coder_procedural::weight;
-pub use const_format;
pub use sha3_const;
/// Derives [`ToLog`] for enum
@@ -384,18 +382,6 @@
fn function_selector_generation() {
assert_eq!(fn_selector!(transfer(address, uint256)), 0xa9059cbb);
}
-
- // #[test]
- // fn function_selector_generation_1() {
- // assert_eq!(
- // fn_selector!(transferFromCrossAccountToCrossAccount(
- // EthCrossAccount,
- // EthCrossAccount,
- // uint256
- // )),
- // 2543295963
- // );
- // }
#[test]
fn event_topic_generation() {
crates/evm-coder/tests/conditional_is.rsdiffbeforeafterboth--- a/crates/evm-coder/tests/conditional_is.rs
+++ b/crates/evm-coder/tests/conditional_is.rs
@@ -1,4 +1,11 @@
use evm_coder::{types::*, solidity_interface, execution::Result};
+use evm_coder::{
+ make_signature,
+ custom_signature::{
+ SIGNATURE_SIZE_LIMIT, SignatureUnit, SignaturePreferences, FunctionSignature,
+ },
+ types::Signature,
+};
pub struct Contract(bool);
crates/evm-coder/tests/generics.rsdiffbeforeafterboth--- a/crates/evm-coder/tests/generics.rs
+++ b/crates/evm-coder/tests/generics.rs
@@ -16,6 +16,12 @@
use std::marker::PhantomData;
use evm_coder::{execution::Result, generate_stubgen, solidity_interface, types::*};
+use evm_coder::{
+ make_signature,
+ custom_signature::{
+ SIGNATURE_SIZE_LIMIT, SignatureUnit, SignaturePreferences, FunctionSignature,
+ },
+};
pub struct Generic<T>(PhantomData<T>);
crates/evm-coder/tests/random.rsdiffbeforeafterboth--- a/crates/evm-coder/tests/random.rs
+++ b/crates/evm-coder/tests/random.rs
@@ -17,6 +17,13 @@
#![allow(dead_code)] // This test only checks that macros is not panicking
use evm_coder::{ToLog, execution::Result, solidity_interface, types::*, solidity, weight};
+use evm_coder::{
+ make_signature,
+ custom_signature::{
+ SIGNATURE_SIZE_LIMIT, SignatureUnit, SignaturePreferences, FunctionSignature,
+ },
+ types::Signature,
+};
pub struct Impls;
crates/evm-coder/tests/solidity_generation.rsdiffbeforeafterboth--- a/crates/evm-coder/tests/solidity_generation.rs
+++ b/crates/evm-coder/tests/solidity_generation.rs
@@ -15,6 +15,13 @@
// along with Unique Network. If not, see <http://www.gnu.org/licenses/>.
use evm_coder::{execution::Result, generate_stubgen, solidity_interface, types::*};
+use evm_coder::{
+ make_signature,
+ custom_signature::{
+ SIGNATURE_SIZE_LIMIT, SignatureUnit, SignaturePreferences, FunctionSignature,
+ },
+ types::Signature,
+};
pub struct ERC20;
tests/src/eth/base.test.tsdiffbeforeafterboth--- a/tests/src/eth/base.test.ts
+++ b/tests/src/eth/base.test.ts
@@ -116,8 +116,8 @@
await checkInterface(helper, '0x780e9d63', true, true);
});
- itEth('ERC721UniqueExtensions - 0x244543ee - support', async ({helper}) => {
- await checkInterface(helper, '0x244543ee', true, true);
+ itEth('ERC721UniqueExtensions support', async ({helper}) => {
+ expect(await contract(helper).methods.supportsInterface('0xb76006ac').call()).to.be.true;
});
itEth('ERC721Burnable - 0x42966c68 - support', async ({helper}) => {
tests/src/eth/nonFungible.test.tsdiffbeforeafterboth--- a/tests/src/eth/nonFungible.test.ts
+++ b/tests/src/eth/nonFungible.test.ts
@@ -410,14 +410,13 @@
});
itEth('Can perform transferFromCross()', async ({helper, privateKey}) => {
- const alice = privateKey('//Alice');
- const collection = await helper.nft.mintCollection(alice, {name: 'A', description: 'B', tokenPrefix: 'C'});
+ const collection = await helper.nft.mintCollection(donor, {name: 'A', description: 'B', tokenPrefix: 'C'});
const owner = privateKey('//Bob');
- const spender = await helper.eth.createAccountWithBalance(alice, 100n);
+ const spender = await helper.eth.createAccountWithBalance(donor, 100n);
const receiver = privateKey('//Charlie');
- const token = await collection.mintToken(alice, {Substrate: owner.address});
+ const token = await collection.mintToken(donor, {Substrate: owner.address});
const address = helper.ethAddress.fromCollectionId(collection.collectionId);
const contract = helper.ethNativeContract.collection(address, 'nft');
tests/src/eth/reFungible.test.tsdiffbeforeafterboth1// 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/>.1617import {Pallets, requirePalletsOrSkip} from '../util';18import {expect, itEth, usingEthPlaygrounds} from './util';19import {IKeyringPair} from '@polkadot/types/types';2021describe('Refungible: Information getting', () => {22 let donor: IKeyringPair;2324 before(async function() {25 await usingEthPlaygrounds(async (helper, privateKey) => {26 requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);2728 donor = await privateKey({filename: __filename});29 });30 });3132 itEth('totalSupply', async ({helper}) => {33 const caller = await helper.eth.createAccountWithBalance(donor);34 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'TotalSupply', '6', '6');35 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);3637 await contract.methods.mint(caller).send();3839 const totalSupply = await contract.methods.totalSupply().call();40 expect(totalSupply).to.equal('1');41 });4243 itEth('balanceOf', async ({helper}) => {44 const caller = await helper.eth.createAccountWithBalance(donor);45 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'BalanceOf', '6', '6');46 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);4748 await contract.methods.mint(caller).send();49 await contract.methods.mint(caller).send();50 await contract.methods.mint(caller).send();5152 const balance = await contract.methods.balanceOf(caller).call();53 expect(balance).to.equal('3');54 });5556 itEth('ownerOf', async ({helper}) => {57 const caller = await helper.eth.createAccountWithBalance(donor);58 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'OwnerOf', '6', '6');59 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);6061 const result = await contract.methods.mint(caller).send();62 const tokenId = result.events.Transfer.returnValues.tokenId;6364 const owner = await contract.methods.ownerOf(tokenId).call();65 expect(owner).to.equal(caller);66 });6768 itEth('ownerOf after burn', async ({helper}) => {69 const caller = await helper.eth.createAccountWithBalance(donor);70 const receiver = helper.eth.createAccount();71 const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'OwnerOf-AfterBurn', '6', '6');72 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);7374 const result = await contract.methods.mint(caller).send();75 const tokenId = result.events.Transfer.returnValues.tokenId;76 const tokenContract = helper.ethNativeContract.rftTokenById(collectionId, tokenId, caller);7778 await tokenContract.methods.repartition(2).send();79 await tokenContract.methods.transfer(receiver, 1).send();8081 await tokenContract.methods.burnFrom(caller, 1).send();8283 const owner = await contract.methods.ownerOf(tokenId).call();84 expect(owner).to.equal(receiver);85 });8687 itEth('ownerOf for partial ownership', async ({helper}) => {88 const caller = await helper.eth.createAccountWithBalance(donor);89 const receiver = helper.eth.createAccount();90 const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'Partial-OwnerOf', '6', '6');91 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);9293 const result = await contract.methods.mint(caller).send();94 const tokenId = result.events.Transfer.returnValues.tokenId;95 const tokenContract = helper.ethNativeContract.rftTokenById(collectionId, tokenId, caller);9697 await tokenContract.methods.repartition(2).send();98 await tokenContract.methods.transfer(receiver, 1).send();99100 const owner = await contract.methods.ownerOf(tokenId).call();101 expect(owner).to.equal('0xFFfFfFffFFfffFFfFFfFFFFFffFFFffffFfFFFfF');102 });103});104105describe('Refungible: Plain calls', () => {106 let donor: IKeyringPair;107108 before(async function() {109 await usingEthPlaygrounds(async (helper, privateKey) => {110 requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);111112 donor = await privateKey({filename: __filename});113 });114 });115116 itEth('Can perform mint()', async ({helper}) => {117 const owner = await helper.eth.createAccountWithBalance(donor);118 const receiver = helper.eth.createAccount();119 const {collectionAddress} = await helper.eth.createERC721MetadataCompatibleRFTCollection(owner, 'Minty', '6', '6', '');120 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', owner);121122 const result = await contract.methods.mintWithTokenURI(receiver, 'Test URI').send();123124 const event = result.events.Transfer;125 expect(event.address).to.equal(collectionAddress);126 expect(event.returnValues.from).to.equal('0x0000000000000000000000000000000000000000');127 expect(event.returnValues.to).to.equal(receiver);128 const tokenId = event.returnValues.tokenId;129 expect(tokenId).to.be.equal('1');130131 expect(await contract.methods.tokenURI(tokenId).call()).to.be.equal('Test URI');132 });133134 itEth.skip('Can perform mintBulk()', async ({helper}) => {135 const owner = await helper.eth.createAccountWithBalance(donor);136 const receiver = helper.eth.createAccount();137 const {collectionAddress} = await helper.eth.createERC721MetadataCompatibleRFTCollection(owner, 'MintBulky', '6', '6', '');138 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', owner);139140 {141 const nextTokenId = await contract.methods.nextTokenId().call();142 expect(nextTokenId).to.be.equal('1');143 const result = await contract.methods.mintBulkWithTokenURI(144 receiver,145 [146 [nextTokenId, 'Test URI 0'],147 [+nextTokenId + 1, 'Test URI 1'],148 [+nextTokenId + 2, 'Test URI 2'],149 ],150 ).send();151152 const events = result.events.Transfer;153 for (let i = 0; i < 2; i++) {154 const event = events[i];155 expect(event.address).to.equal(collectionAddress);156 expect(event.returnValues.from).to.equal('0x0000000000000000000000000000000000000000');157 expect(event.returnValues.to).to.equal(receiver);158 expect(event.returnValues.tokenId).to.equal(String(+nextTokenId + i));159 }160161 expect(await contract.methods.tokenURI(nextTokenId).call()).to.be.equal('Test URI 0');162 expect(await contract.methods.tokenURI(+nextTokenId + 1).call()).to.be.equal('Test URI 1');163 expect(await contract.methods.tokenURI(+nextTokenId + 2).call()).to.be.equal('Test URI 2');164 }165 });166167 itEth('Can perform burn()', async ({helper}) => {168 const caller = await helper.eth.createAccountWithBalance(donor);169 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'Burny', '6', '6');170 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);171172 const result = await contract.methods.mint(caller).send();173 const tokenId = result.events.Transfer.returnValues.tokenId;174 {175 const result = await contract.methods.burn(tokenId).send();176 const event = result.events.Transfer;177 expect(event.address).to.equal(collectionAddress);178 expect(event.returnValues.from).to.equal(caller);179 expect(event.returnValues.to).to.equal('0x0000000000000000000000000000000000000000');180 expect(event.returnValues.tokenId).to.equal(tokenId.toString());181 }182 });183184 itEth('Can perform transferFrom()', async ({helper}) => {185 const caller = await helper.eth.createAccountWithBalance(donor);186 const receiver = helper.eth.createAccount();187 const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'TransferFromy', '6', '6');188 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);189190 const result = await contract.methods.mint(caller).send();191 const tokenId = result.events.Transfer.returnValues.tokenId;192193 const tokenAddress = helper.ethAddress.fromTokenId(collectionId, tokenId);194195 const tokenContract = helper.ethNativeContract.rftToken(tokenAddress, caller);196 await tokenContract.methods.repartition(15).send();197198 {199 const tokenEvents: any = [];200 tokenContract.events.allEvents((_: any, event: any) => {201 tokenEvents.push(event);202 });203 const result = await contract.methods.transferFrom(caller, receiver, tokenId).send();204 if (tokenEvents.length == 0) await helper.wait.newBlocks(1);205206 let event = result.events.Transfer;207 expect(event.address).to.equal(collectionAddress);208 expect(event.returnValues.from).to.equal(caller);209 expect(event.returnValues.to).to.equal(receiver);210 expect(event.returnValues.tokenId).to.equal(tokenId.toString());211212 event = tokenEvents[0];213 expect(event.address).to.equal(tokenAddress);214 expect(event.returnValues.from).to.equal(caller);215 expect(event.returnValues.to).to.equal(receiver);216 expect(event.returnValues.value).to.equal('15');217 }218219 {220 const balance = await contract.methods.balanceOf(receiver).call();221 expect(+balance).to.equal(1);222 }223224 {225 const balance = await contract.methods.balanceOf(caller).call();226 expect(+balance).to.equal(0);227 }228 });229230 itEth('Can perform burnFrom()', async ({helper, privateKey}) => {231 const alice = privateKey('//Alice');232 const collection = await helper.rft.mintCollection(alice, {name: 'A', description: 'B', tokenPrefix: 'C'});233234 const owner = await helper.eth.createAccountWithBalance(alice, 100n);235 const spender = await helper.eth.createAccountWithBalance(alice, 100n);236237 const token = await collection.mintToken(alice, 100n, {Ethereum: owner});238239 const address = helper.ethAddress.fromCollectionId(collection.collectionId);240 const contract = helper.ethNativeContract.collection(address, 'rft');241242 const tokenAddress = helper.ethAddress.fromTokenId(collection.collectionId, token.tokenId);243 const tokenContract = helper.ethNativeContract.rftToken(tokenAddress, owner);244 await tokenContract.methods.repartition(15).send();245 await tokenContract.methods.approve(spender, 15).send();246247 {248 const result = await contract.methods.burnFrom(owner, token.tokenId).send({from: spender});249 const event = result.events.Transfer;250 expect(event).to.be.like({251 address: helper.ethAddress.fromCollectionId(collection.collectionId),252 event: 'Transfer',253 returnValues: {254 from: owner,255 to: '0x0000000000000000000000000000000000000000',256 tokenId: token.tokenId.toString(),257 },258 });259 }260261 expect(await collection.getTokenBalance(token.tokenId, {Ethereum: owner})).to.be.eq(0n);262 });263264 itEth('Can perform burnFromCross()', async ({helper, privateKey}) => {265 const alice = privateKey('//Alice');266 const collection = await helper.rft.mintCollection(alice, {name: 'A', description: 'B', tokenPrefix: 'C'});267268 const owner = privateKey('//Bob');269 const spender = await helper.eth.createAccountWithBalance(alice, 100n);270271 const token = await collection.mintToken(alice, 100n, {Substrate: owner.address});272273 const address = helper.ethAddress.fromCollectionId(collection.collectionId);274 const contract = helper.ethNativeContract.collection(address, 'rft');275276 await token.repartition(owner, 15n);277 await token.approve(owner, {Ethereum: spender}, 15n);278279 {280 const ownerCross = helper.ethCrossAccount.fromKeyringPair(owner);281 const result = await contract.methods.burnFromCross(ownerCross, token.tokenId).send({from: spender});282 const event = result.events.Transfer;283 expect(event).to.be.like({284 address: helper.ethAddress.fromCollectionId(collection.collectionId),285 event: 'Transfer',286 returnValues: {287 from: helper.address.substrateToEth(owner.address),288 to: '0x0000000000000000000000000000000000000000',289 tokenId: token.tokenId.toString(),290 },291 });292 }293294 expect(await collection.getTokenBalance(token.tokenId, {Substrate: owner.address})).to.be.eq(0n);295 });296297 itEth('Can perform transferFromCross()', async ({helper, privateKey}) => {298 const alice = privateKey('//Alice');299 const collection = await helper.rft.mintCollection(alice, {name: 'A', description: 'B', tokenPrefix: 'C'});300301 const owner = privateKey('//Bob');302 const spender = await helper.eth.createAccountWithBalance(alice, 100n);303 const receiver = privateKey('//Charlie');304305 const token = await collection.mintToken(alice, 100n, {Substrate: owner.address});306307 const address = helper.ethAddress.fromCollectionId(collection.collectionId);308 const contract = helper.ethNativeContract.collection(address, 'rft');309310 await token.repartition(owner, 15n);311 await token.approve(owner, {Ethereum: spender}, 15n);312313 {314 const ownerCross = helper.ethCrossAccount.fromKeyringPair(owner);315 const recieverCross = helper.ethCrossAccount.fromKeyringPair(receiver);316 const result = await contract.methods.transferFromCross(ownerCross, recieverCross, token.tokenId).send({from: spender});317 const event = result.events.Transfer;318 expect(event).to.be.like({319 address: helper.ethAddress.fromCollectionId(collection.collectionId),320 event: 'Transfer',321 returnValues: {322 from: helper.address.substrateToEth(owner.address),323 to: helper.address.substrateToEth(receiver.address),324 tokenId: token.tokenId.toString(),325 },326 });327 }328329 expect(await token.getTop10Owners()).to.be.like([{Substrate: receiver.address}]);330 });331332 itEth('Can perform transfer()', async ({helper}) => {333 const caller = await helper.eth.createAccountWithBalance(donor);334 const receiver = helper.eth.createAccount();335 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'Transferry', '6', '6');336 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);337338 const result = await contract.methods.mint(caller).send();339 const tokenId = result.events.Transfer.returnValues.tokenId;340341 {342 const result = await contract.methods.transfer(receiver, tokenId).send();343344 const event = result.events.Transfer;345 expect(event.address).to.equal(collectionAddress);346 expect(event.returnValues.from).to.equal(caller);347 expect(event.returnValues.to).to.equal(receiver);348 expect(event.returnValues.tokenId).to.equal(tokenId.toString());349 }350351 {352 const balance = await contract.methods.balanceOf(caller).call();353 expect(+balance).to.equal(0);354 }355356 {357 const balance = await contract.methods.balanceOf(receiver).call();358 expect(+balance).to.equal(1);359 }360 });361362 itEth('transfer event on transfer from partial ownership to full ownership', async ({helper}) => {363 const caller = await helper.eth.createAccountWithBalance(donor);364 const receiver = helper.eth.createAccount();365 const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'Transferry-Partial-to-Full', '6', '6');366 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);367368 const result = await contract.methods.mint(caller).send();369 const tokenId = result.events.Transfer.returnValues.tokenId;370371 const tokenContract = helper.ethNativeContract.rftTokenById(collectionId, tokenId, caller);372373 await tokenContract.methods.repartition(2).send();374 await tokenContract.methods.transfer(receiver, 1).send();375376 const events: any = [];377 contract.events.allEvents((_: any, event: any) => {378 events.push(event);379 });380381 await tokenContract.methods.transfer(receiver, 1).send();382 if (events.length == 0) await helper.wait.newBlocks(1);383 const event = events[0];384385 expect(event.address).to.equal(collectionAddress);386 expect(event.returnValues.from).to.equal('0xFFfFfFffFFfffFFfFFfFFFFFffFFFffffFfFFFfF');387 expect(event.returnValues.to).to.equal(receiver);388 expect(event.returnValues.tokenId).to.equal(tokenId.toString());389 });390391 itEth('transfer event on transfer from full ownership to partial ownership', async ({helper}) => {392 const caller = await helper.eth.createAccountWithBalance(donor);393 const receiver = helper.eth.createAccount();394 const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'Transferry-Full-to-Partial', '6', '6');395 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);396397 const result = await contract.methods.mint(caller).send();398 const tokenId = result.events.Transfer.returnValues.tokenId;399400 const tokenContract = helper.ethNativeContract.rftTokenById(collectionId, tokenId, caller);401402 await tokenContract.methods.repartition(2).send();403404 const events: any = [];405 contract.events.allEvents((_: any, event: any) => {406 events.push(event);407 });408409 await tokenContract.methods.transfer(receiver, 1).send();410 if (events.length == 0) await helper.wait.newBlocks(1);411 const event = events[0];412413 expect(event.address).to.equal(collectionAddress);414 expect(event.returnValues.from).to.equal(caller);415 expect(event.returnValues.to).to.equal('0xFFfFfFffFFfffFFfFFfFFFFFffFFFffffFfFFFfF');416 expect(event.returnValues.tokenId).to.equal(tokenId.toString());417 });418});419420describe('RFT: Fees', () => {421 let donor: IKeyringPair;422423 before(async function() {424 await usingEthPlaygrounds(async (helper, privateKey) => {425 requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);426427 donor = await privateKey({filename: __filename});428 });429 });430431 itEth('transferFrom() call fee is less than 0.2UNQ', async ({helper}) => {432 const caller = await helper.eth.createAccountWithBalance(donor);433 const receiver = helper.eth.createAccount();434 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'Feeful-Transfer-From', '6', '6');435 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);436437 const result = await contract.methods.mint(caller).send();438 const tokenId = result.events.Transfer.returnValues.tokenId;439440 const cost = await helper.eth.recordCallFee(caller, () => contract.methods.transferFrom(caller, receiver, tokenId).send());441 expect(cost < BigInt(0.2 * Number(helper.balance.getOneTokenNominal())));442 expect(cost > 0n);443 });444445 itEth('transfer() call fee is less than 0.2UNQ', async ({helper}) => {446 const caller = await helper.eth.createAccountWithBalance(donor);447 const receiver = helper.eth.createAccount();448 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'Feeful-Transfer', '6', '6');449 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);450451 const result = await contract.methods.mint(caller).send();452 const tokenId = result.events.Transfer.returnValues.tokenId;453454 const cost = await helper.eth.recordCallFee(caller, () => contract.methods.transfer(receiver, tokenId).send());455 expect(cost < BigInt(0.2 * Number(helper.balance.getOneTokenNominal())));456 expect(cost > 0n);457 });458});459460describe('Common metadata', () => {461 let donor: IKeyringPair;462 let alice: IKeyringPair;463464 before(async function() {465 await usingEthPlaygrounds(async (helper, privateKey) => {466 requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);467468 donor = await privateKey({filename: __filename});469 [alice] = await helper.arrange.createAccounts([20n], donor);470 });471 });472473 itEth('Returns collection name', async ({helper}) => {474 const caller = helper.eth.createAccount();475 const tokenPropertyPermissions = [{476 key: 'URI',477 permission: {478 mutable: true,479 collectionAdmin: true,480 tokenOwner: false,481 },482 }];483 const collection = await helper.rft.mintCollection(484 alice,485 {486 name: 'Leviathan',487 tokenPrefix: '11',488 properties: [{key: 'ERC721Metadata', value: '1'}],489 tokenPropertyPermissions,490 },491 );492493 const contract = helper.ethNativeContract.collectionById(collection.collectionId, 'rft', caller);494 const name = await contract.methods.name().call();495 expect(name).to.equal('Leviathan');496 });497498 itEth('Returns symbol name', async ({helper}) => {499 const caller = await helper.eth.createAccountWithBalance(donor);500 const tokenPropertyPermissions = [{501 key: 'URI',502 permission: {503 mutable: true,504 collectionAdmin: true,505 tokenOwner: false,506 },507 }];508 const {collectionId} = await helper.rft.mintCollection(509 alice,510 {511 name: 'Leviathan',512 tokenPrefix: '12',513 properties: [{key: 'ERC721Metadata', value: '1'}],514 tokenPropertyPermissions,515 },516 );517518 const contract = helper.ethNativeContract.collectionById(collectionId, 'rft', caller);519 const symbol = await contract.methods.symbol().call();520 expect(symbol).to.equal('12');521 });522});1// 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/>.1617import {Pallets, requirePalletsOrSkip} from '../util';18import {expect, itEth, usingEthPlaygrounds} from './util';19import {IKeyringPair} from '@polkadot/types/types';2021describe('Refungible: Information getting', () => {22 let donor: IKeyringPair;2324 before(async function() {25 await usingEthPlaygrounds(async (helper, privateKey) => {26 requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);2728 donor = await privateKey({filename: __filename});29 });30 });3132 itEth('totalSupply', async ({helper}) => {33 const caller = await helper.eth.createAccountWithBalance(donor);34 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'TotalSupply', '6', '6');35 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);3637 await contract.methods.mint(caller).send();3839 const totalSupply = await contract.methods.totalSupply().call();40 expect(totalSupply).to.equal('1');41 });4243 itEth('balanceOf', async ({helper}) => {44 const caller = await helper.eth.createAccountWithBalance(donor);45 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'BalanceOf', '6', '6');46 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);4748 await contract.methods.mint(caller).send();49 await contract.methods.mint(caller).send();50 await contract.methods.mint(caller).send();5152 const balance = await contract.methods.balanceOf(caller).call();53 expect(balance).to.equal('3');54 });5556 itEth('ownerOf', async ({helper}) => {57 const caller = await helper.eth.createAccountWithBalance(donor);58 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'OwnerOf', '6', '6');59 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);6061 const result = await contract.methods.mint(caller).send();62 const tokenId = result.events.Transfer.returnValues.tokenId;6364 const owner = await contract.methods.ownerOf(tokenId).call();65 expect(owner).to.equal(caller);66 });6768 itEth('ownerOf after burn', async ({helper}) => {69 const caller = await helper.eth.createAccountWithBalance(donor);70 const receiver = helper.eth.createAccount();71 const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'OwnerOf-AfterBurn', '6', '6');72 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);7374 const result = await contract.methods.mint(caller).send();75 const tokenId = result.events.Transfer.returnValues.tokenId;76 const tokenContract = helper.ethNativeContract.rftTokenById(collectionId, tokenId, caller);7778 await tokenContract.methods.repartition(2).send();79 await tokenContract.methods.transfer(receiver, 1).send();8081 await tokenContract.methods.burnFrom(caller, 1).send();8283 const owner = await contract.methods.ownerOf(tokenId).call();84 expect(owner).to.equal(receiver);85 });8687 itEth('ownerOf for partial ownership', async ({helper}) => {88 const caller = await helper.eth.createAccountWithBalance(donor);89 const receiver = helper.eth.createAccount();90 const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'Partial-OwnerOf', '6', '6');91 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);9293 const result = await contract.methods.mint(caller).send();94 const tokenId = result.events.Transfer.returnValues.tokenId;95 const tokenContract = helper.ethNativeContract.rftTokenById(collectionId, tokenId, caller);9697 await tokenContract.methods.repartition(2).send();98 await tokenContract.methods.transfer(receiver, 1).send();99100 const owner = await contract.methods.ownerOf(tokenId).call();101 expect(owner).to.equal('0xFFfFfFffFFfffFFfFFfFFFFFffFFFffffFfFFFfF');102 });103});104105describe('Refungible: Plain calls', () => {106 let donor: IKeyringPair;107108 before(async function() {109 await usingEthPlaygrounds(async (helper, privateKey) => {110 requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);111112 donor = await privateKey({filename: __filename});113 });114 });115116 itEth('Can perform mint()', async ({helper}) => {117 const owner = await helper.eth.createAccountWithBalance(donor);118 const receiver = helper.eth.createAccount();119 const {collectionAddress} = await helper.eth.createERC721MetadataCompatibleRFTCollection(owner, 'Minty', '6', '6', '');120 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', owner);121122 const result = await contract.methods.mintWithTokenURI(receiver, 'Test URI').send();123124 const event = result.events.Transfer;125 expect(event.address).to.equal(collectionAddress);126 expect(event.returnValues.from).to.equal('0x0000000000000000000000000000000000000000');127 expect(event.returnValues.to).to.equal(receiver);128 const tokenId = event.returnValues.tokenId;129 expect(tokenId).to.be.equal('1');130131 expect(await contract.methods.tokenURI(tokenId).call()).to.be.equal('Test URI');132 });133134 itEth.skip('Can perform mintBulk()', async ({helper}) => {135 const owner = await helper.eth.createAccountWithBalance(donor);136 const receiver = helper.eth.createAccount();137 const {collectionAddress} = await helper.eth.createERC721MetadataCompatibleRFTCollection(owner, 'MintBulky', '6', '6', '');138 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', owner);139140 {141 const nextTokenId = await contract.methods.nextTokenId().call();142 expect(nextTokenId).to.be.equal('1');143 const result = await contract.methods.mintBulkWithTokenURI(144 receiver,145 [146 [nextTokenId, 'Test URI 0'],147 [+nextTokenId + 1, 'Test URI 1'],148 [+nextTokenId + 2, 'Test URI 2'],149 ],150 ).send();151152 const events = result.events.Transfer;153 for (let i = 0; i < 2; i++) {154 const event = events[i];155 expect(event.address).to.equal(collectionAddress);156 expect(event.returnValues.from).to.equal('0x0000000000000000000000000000000000000000');157 expect(event.returnValues.to).to.equal(receiver);158 expect(event.returnValues.tokenId).to.equal(String(+nextTokenId + i));159 }160161 expect(await contract.methods.tokenURI(nextTokenId).call()).to.be.equal('Test URI 0');162 expect(await contract.methods.tokenURI(+nextTokenId + 1).call()).to.be.equal('Test URI 1');163 expect(await contract.methods.tokenURI(+nextTokenId + 2).call()).to.be.equal('Test URI 2');164 }165 });166167 itEth('Can perform burn()', async ({helper}) => {168 const caller = await helper.eth.createAccountWithBalance(donor);169 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'Burny', '6', '6');170 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);171172 const result = await contract.methods.mint(caller).send();173 const tokenId = result.events.Transfer.returnValues.tokenId;174 {175 const result = await contract.methods.burn(tokenId).send();176 const event = result.events.Transfer;177 expect(event.address).to.equal(collectionAddress);178 expect(event.returnValues.from).to.equal(caller);179 expect(event.returnValues.to).to.equal('0x0000000000000000000000000000000000000000');180 expect(event.returnValues.tokenId).to.equal(tokenId.toString());181 }182 });183184 itEth('Can perform transferFrom()', async ({helper}) => {185 const caller = await helper.eth.createAccountWithBalance(donor);186 const receiver = helper.eth.createAccount();187 const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'TransferFromy', '6', '6');188 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);189190 const result = await contract.methods.mint(caller).send();191 const tokenId = result.events.Transfer.returnValues.tokenId;192193 const tokenAddress = helper.ethAddress.fromTokenId(collectionId, tokenId);194195 const tokenContract = helper.ethNativeContract.rftToken(tokenAddress, caller);196 await tokenContract.methods.repartition(15).send();197198 {199 const tokenEvents: any = [];200 tokenContract.events.allEvents((_: any, event: any) => {201 tokenEvents.push(event);202 });203 const result = await contract.methods.transferFrom(caller, receiver, tokenId).send();204 if (tokenEvents.length == 0) await helper.wait.newBlocks(1);205206 let event = result.events.Transfer;207 expect(event.address).to.equal(collectionAddress);208 expect(event.returnValues.from).to.equal(caller);209 expect(event.returnValues.to).to.equal(receiver);210 expect(event.returnValues.tokenId).to.equal(tokenId.toString());211212 event = tokenEvents[0];213 expect(event.address).to.equal(tokenAddress);214 expect(event.returnValues.from).to.equal(caller);215 expect(event.returnValues.to).to.equal(receiver);216 expect(event.returnValues.value).to.equal('15');217 }218219 {220 const balance = await contract.methods.balanceOf(receiver).call();221 expect(+balance).to.equal(1);222 }223224 {225 const balance = await contract.methods.balanceOf(caller).call();226 expect(+balance).to.equal(0);227 }228 });229230 itEth('Can perform burnFrom()', async ({helper, privateKey}) => {231 const alice = privateKey('//Alice');232 const collection = await helper.rft.mintCollection(alice, {name: 'A', description: 'B', tokenPrefix: 'C'});233234 const owner = await helper.eth.createAccountWithBalance(alice, 100n);235 const spender = await helper.eth.createAccountWithBalance(alice, 100n);236237 const token = await collection.mintToken(alice, 100n, {Ethereum: owner});238239 const address = helper.ethAddress.fromCollectionId(collection.collectionId);240 const contract = helper.ethNativeContract.collection(address, 'rft');241242 const tokenAddress = helper.ethAddress.fromTokenId(collection.collectionId, token.tokenId);243 const tokenContract = helper.ethNativeContract.rftToken(tokenAddress, owner);244 await tokenContract.methods.repartition(15).send();245 await tokenContract.methods.approve(spender, 15).send();246247 {248 const result = await contract.methods.burnFrom(owner, token.tokenId).send({from: spender});249 const event = result.events.Transfer;250 expect(event).to.be.like({251 address: helper.ethAddress.fromCollectionId(collection.collectionId),252 event: 'Transfer',253 returnValues: {254 from: owner,255 to: '0x0000000000000000000000000000000000000000',256 tokenId: token.tokenId.toString(),257 },258 });259 }260261 expect(await collection.getTokenBalance(token.tokenId, {Ethereum: owner})).to.be.eq(0n);262 });263264 itEth('Can perform burnFromCross()', async ({helper, privateKey}) => {265 const alice = privateKey('//Alice');266 const collection = await helper.rft.mintCollection(alice, {name: 'A', description: 'B', tokenPrefix: 'C'});267268 const owner = privateKey('//Bob');269 const spender = await helper.eth.createAccountWithBalance(alice, 100n);270271 const token = await collection.mintToken(alice, 100n, {Substrate: owner.address});272273 const address = helper.ethAddress.fromCollectionId(collection.collectionId);274 const contract = helper.ethNativeContract.collection(address, 'rft');275276 await token.repartition(owner, 15n);277 await token.approve(owner, {Ethereum: spender}, 15n);278279 {280 const ownerCross = helper.ethCrossAccount.fromKeyringPair(owner);281 const result = await contract.methods.burnFromCross(ownerCross, token.tokenId).send({from: spender});282 const event = result.events.Transfer;283 expect(event).to.be.like({284 address: helper.ethAddress.fromCollectionId(collection.collectionId),285 event: 'Transfer',286 returnValues: {287 from: helper.address.substrateToEth(owner.address),288 to: '0x0000000000000000000000000000000000000000',289 tokenId: token.tokenId.toString(),290 },291 });292 }293294 expect(await collection.getTokenBalance(token.tokenId, {Substrate: owner.address})).to.be.eq(0n);295 });296297 itEth('Can perform transferFromCross()', async ({helper, privateKey}) => {298 const collection = await helper.rft.mintCollection(donor, {name: 'A', description: 'B', tokenPrefix: 'C'});299300 const owner = privateKey('//Bob');301 const spender = await helper.eth.createAccountWithBalance(donor, 100n);302 const receiver = privateKey('//Charlie');303304 const token = await collection.mintToken(donor, 100n, {Substrate: owner.address});305306 const address = helper.ethAddress.fromCollectionId(collection.collectionId);307 const contract = helper.ethNativeContract.collection(address, 'rft');308309 await token.repartition(owner, 15n);310 await token.approve(owner, {Ethereum: spender}, 15n);311312 {313 const ownerCross = helper.ethCrossAccount.fromKeyringPair(owner);314 const recieverCross = helper.ethCrossAccount.fromKeyringPair(receiver);315 const result = await contract.methods.transferFromCross(ownerCross, recieverCross, token.tokenId).send({from: spender});316 const event = result.events.Transfer;317 expect(event).to.be.like({318 address: helper.ethAddress.fromCollectionId(collection.collectionId),319 event: 'Transfer',320 returnValues: {321 from: helper.address.substrateToEth(owner.address),322 to: helper.address.substrateToEth(receiver.address),323 tokenId: token.tokenId.toString(),324 },325 });326 }327328 expect(await token.getTop10Owners()).to.be.like([{Substrate: receiver.address}]);329 });330331 itEth('Can perform transfer()', async ({helper}) => {332 const caller = await helper.eth.createAccountWithBalance(donor);333 const receiver = helper.eth.createAccount();334 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'Transferry', '6', '6');335 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);336337 const result = await contract.methods.mint(caller).send();338 const tokenId = result.events.Transfer.returnValues.tokenId;339340 {341 const result = await contract.methods.transfer(receiver, tokenId).send();342343 const event = result.events.Transfer;344 expect(event.address).to.equal(collectionAddress);345 expect(event.returnValues.from).to.equal(caller);346 expect(event.returnValues.to).to.equal(receiver);347 expect(event.returnValues.tokenId).to.equal(tokenId.toString());348 }349350 {351 const balance = await contract.methods.balanceOf(caller).call();352 expect(+balance).to.equal(0);353 }354355 {356 const balance = await contract.methods.balanceOf(receiver).call();357 expect(+balance).to.equal(1);358 }359 });360361 itEth('transfer event on transfer from partial ownership to full ownership', async ({helper}) => {362 const caller = await helper.eth.createAccountWithBalance(donor);363 const receiver = helper.eth.createAccount();364 const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'Transferry-Partial-to-Full', '6', '6');365 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);366367 const result = await contract.methods.mint(caller).send();368 const tokenId = result.events.Transfer.returnValues.tokenId;369370 const tokenContract = helper.ethNativeContract.rftTokenById(collectionId, tokenId, caller);371372 await tokenContract.methods.repartition(2).send();373 await tokenContract.methods.transfer(receiver, 1).send();374375 const events: any = [];376 contract.events.allEvents((_: any, event: any) => {377 events.push(event);378 });379380 await tokenContract.methods.transfer(receiver, 1).send();381 if (events.length == 0) await helper.wait.newBlocks(1);382 const event = events[0];383384 expect(event.address).to.equal(collectionAddress);385 expect(event.returnValues.from).to.equal('0xFFfFfFffFFfffFFfFFfFFFFFffFFFffffFfFFFfF');386 expect(event.returnValues.to).to.equal(receiver);387 expect(event.returnValues.tokenId).to.equal(tokenId.toString());388 });389390 itEth('transfer event on transfer from full ownership to partial ownership', async ({helper}) => {391 const caller = await helper.eth.createAccountWithBalance(donor);392 const receiver = helper.eth.createAccount();393 const {collectionId, collectionAddress} = await helper.eth.createRFTCollection(caller, 'Transferry-Full-to-Partial', '6', '6');394 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);395396 const result = await contract.methods.mint(caller).send();397 const tokenId = result.events.Transfer.returnValues.tokenId;398399 const tokenContract = helper.ethNativeContract.rftTokenById(collectionId, tokenId, caller);400401 await tokenContract.methods.repartition(2).send();402403 const events: any = [];404 contract.events.allEvents((_: any, event: any) => {405 events.push(event);406 });407408 await tokenContract.methods.transfer(receiver, 1).send();409 if (events.length == 0) await helper.wait.newBlocks(1);410 const event = events[0];411412 expect(event.address).to.equal(collectionAddress);413 expect(event.returnValues.from).to.equal(caller);414 expect(event.returnValues.to).to.equal('0xFFfFfFffFFfffFFfFFfFFFFFffFFFffffFfFFFfF');415 expect(event.returnValues.tokenId).to.equal(tokenId.toString());416 });417});418419describe('RFT: Fees', () => {420 let donor: IKeyringPair;421422 before(async function() {423 await usingEthPlaygrounds(async (helper, privateKey) => {424 requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);425426 donor = await privateKey({filename: __filename});427 });428 });429430 itEth('transferFrom() call fee is less than 0.2UNQ', async ({helper}) => {431 const caller = await helper.eth.createAccountWithBalance(donor);432 const receiver = helper.eth.createAccount();433 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'Feeful-Transfer-From', '6', '6');434 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);435436 const result = await contract.methods.mint(caller).send();437 const tokenId = result.events.Transfer.returnValues.tokenId;438439 const cost = await helper.eth.recordCallFee(caller, () => contract.methods.transferFrom(caller, receiver, tokenId).send());440 expect(cost < BigInt(0.2 * Number(helper.balance.getOneTokenNominal())));441 expect(cost > 0n);442 });443444 itEth('transfer() call fee is less than 0.2UNQ', async ({helper}) => {445 const caller = await helper.eth.createAccountWithBalance(donor);446 const receiver = helper.eth.createAccount();447 const {collectionAddress} = await helper.eth.createRFTCollection(caller, 'Feeful-Transfer', '6', '6');448 const contract = helper.ethNativeContract.collection(collectionAddress, 'rft', caller);449450 const result = await contract.methods.mint(caller).send();451 const tokenId = result.events.Transfer.returnValues.tokenId;452453 const cost = await helper.eth.recordCallFee(caller, () => contract.methods.transfer(receiver, tokenId).send());454 expect(cost < BigInt(0.2 * Number(helper.balance.getOneTokenNominal())));455 expect(cost > 0n);456 });457});458459describe('Common metadata', () => {460 let donor: IKeyringPair;461 let alice: IKeyringPair;462463 before(async function() {464 await usingEthPlaygrounds(async (helper, privateKey) => {465 requirePalletsOrSkip(this, helper, [Pallets.ReFungible]);466467 donor = await privateKey({filename: __filename});468 [alice] = await helper.arrange.createAccounts([20n], donor);469 });470 });471472 itEth('Returns collection name', async ({helper}) => {473 const caller = helper.eth.createAccount();474 const tokenPropertyPermissions = [{475 key: 'URI',476 permission: {477 mutable: true,478 collectionAdmin: true,479 tokenOwner: false,480 },481 }];482 const collection = await helper.rft.mintCollection(483 alice,484 {485 name: 'Leviathan',486 tokenPrefix: '11',487 properties: [{key: 'ERC721Metadata', value: '1'}],488 tokenPropertyPermissions,489 },490 );491492 const contract = helper.ethNativeContract.collectionById(collection.collectionId, 'rft', caller);493 const name = await contract.methods.name().call();494 expect(name).to.equal('Leviathan');495 });496497 itEth('Returns symbol name', async ({helper}) => {498 const caller = await helper.eth.createAccountWithBalance(donor);499 const tokenPropertyPermissions = [{500 key: 'URI',501 permission: {502 mutable: true,503 collectionAdmin: true,504 tokenOwner: false,505 },506 }];507 const {collectionId} = await helper.rft.mintCollection(508 alice,509 {510 name: 'Leviathan',511 tokenPrefix: '12',512 properties: [{key: 'ERC721Metadata', value: '1'}],513 tokenPropertyPermissions,514 },515 );516517 const contract = helper.ethNativeContract.collectionById(collectionId, 'rft', caller);518 const symbol = await contract.methods.symbol().call();519 expect(symbol).to.equal('12');520 });521});