git.delta.rocks / unique-network / refs/commits / d5c411b79f24

1use crate::Config;1use crate::Config;
2use evm_coder::{abi::AbiType, AbiCoder, ToLog, generate_stubgen, solidity_interface, types::*};2use evm_coder::{abi::AbiType, AbiCoder, ToLog, generate_stubgen, solidity_interface, types::*};
3use frame_support::traits::Currency;
3use pallet_common::erc::{CommonEvmHandler, PrecompileHandle, PrecompileResult};4use pallet_common::erc::{CommonEvmHandler, CrossAccountId, PrecompileHandle, PrecompileResult};
4use pallet_evm_coder_substrate::{5use pallet_evm_coder_substrate::{
5	call, dispatch_to_evm,6	call, dispatch_to_evm,
6	execution::{PreDispatch, Result},7	execution::{PreDispatch, Result},
4546
46#[solidity_interface(name = ERC20, events(ERC20Events), enum(derive(PreDispatch)), enum_attr(weight), expect_selector = 0x942e8b22)]47#[solidity_interface(name = ERC20, events(ERC20Events), enum(derive(PreDispatch)), enum_attr(weight), expect_selector = 0x942e8b22)]
47impl<T: Config> NativeFungibleHandle<T> {48impl<T: Config> NativeFungibleHandle<T> {
49	fn allowance(&self, owner: Address, spender: Address) -> Result<U256> {
50		Ok(U256::zero())
51	}
52
53	// #[weight(<SelfWeightOf<T>>::approve())]
54	fn approve(&mut self, caller: Caller, spender: Address, amount: U256) -> Result<bool> {
55		// self.consume_store_reads(1)?;
56		Err("Approve not supported now".into())
57	}
58	fn balance_of(&self, owner: Address) -> Result<U256> {
59		// self.consume_store_reads(1)?;
60		let owner = T::CrossAccountId::from_eth(owner);
61		let a = <T as Config>::Currency::free_balance(owner.as_sub());
62		Ok(a.into())
63	}
64
65	fn decimals(&self) -> Result<u8> {
66		// Ok(if let CollectionMode::Fungible(decimals) = &self.mode {
67		// 	*decimals
68		// } else {
69		// 	unreachable!
70		// })
71
72		// From config 18
73		todo!()
74	}
75
48	fn name(&self) -> Result<String> {76	fn name(&self) -> Result<String> {
49		// Ok(decode_utf16(self.name.iter().copied())77		// Ok(decode_utf16(self.name.iter().copied())
62		todo!()91		todo!()
63	}92	}
64
65	fn decimals(&self) -> Result<u8> {
66		// Ok(if let CollectionMode::Fungible(decimals) = &self.mode {
67		// 	*decimals
68		// } else {
69		// 	unreachable!()
70		// })
71		todo!()
72	}
73
74	fn balance_of(&self, owner: Address) -> Result<U256> {
75		// self.consume_store_reads(1)?;
76		// let owner = T::CrossAccountId::from_eth(owner);
77		// let balance = <Balance<T>>::get((self.id, owner));
78		// Ok(balance.into())
79		todo!()
80	}
8193
82	// #[weight(<SelfWeightOf<T>>::transfer())]94	// #[weight(<SelfWeightOf<T>>::transfer())]
83	fn transfer(&mut self, caller: Caller, to: Address, amount: U256) -> Result<bool> {95	fn transfer(&mut self, caller: Caller, to: Address, amount: U256) -> Result<bool> {
115		todo!()127		todo!()
116	}128	}
117
118	// #[weight(<SelfWeightOf<T>>::approve())]
119	fn approve(&mut self, caller: Caller, spender: Address, amount: U256) -> Result<bool> {
120		// let caller = T::CrossAccountId::from_eth(caller);
121		// let spender = T::CrossAccountId::from_eth(spender);
122		// let amount = amount.try_into().map_err(|_| "amount overflow")?;
123
124		// <Pallet<T>>::set_allowance(self, &caller, &spender, amount)
125		// 	.map_err(dispatch_to_evm::<T>)?;
126		// Ok(true)
127		todo!()
128	}
129
130	fn allowance(&self, owner: Address, spender: Address) -> Result<U256> {
131		// self.consume_store_reads(1)?;
132		// let owner = T::CrossAccountId::from_eth(owner);
133		// let spender = T::CrossAccountId::from_eth(spender);
134
135		// Ok(<Allowance<T>>::get((self.id, owner, spender)).into())
136		todo!()
137	}
138}129}
139130
140#[solidity_interface(131#[solidity_interface(

88
9#[frame_support::pallet]9#[frame_support::pallet]
10pub mod pallet {10pub mod pallet {
11	use sp_core::U256;
12
11	#[pallet::config]13	#[pallet::config]
12	pub trait Config: frame_system::Config + pallet_evm_coder_substrate::Config {}14	pub trait Config: frame_system::Config + pallet_evm_coder_substrate::Config {
15		type Currency: frame_support::traits::Currency<
16			Self::AccountId,
17			Balance = Self::CurrencyBalance,
18		>;
19		type CurrencyBalance: Into<U256>;
20	}
13	#[pallet::pallet]21	#[pallet::pallet]
14	pub struct Pallet<T>(_);22	pub struct Pallet<T>(_);

25	},25	},
26	Runtime, RuntimeEvent, RuntimeCall, RuntimeOrigin, Balances,26	Runtime, RuntimeEvent, RuntimeCall, RuntimeOrigin, Balances,
27};27};
28use frame_support::traits::{ConstU32, ConstU64};28use frame_support::traits::{ConstU32, ConstU64, Currency};
29use up_common::{29use up_common::{
30	types::{AccountId, Balance, BlockNumber},30	types::{AccountId, Balance, BlockNumber},
31	constants::*,31	constants::*,
84	type WeightInfo = pallet_nonfungible::weights::SubstrateWeight<Self>;84	type WeightInfo = pallet_nonfungible::weights::SubstrateWeight<Self>;
85}85}
86impl pallet_balances_adapter::Config for Runtime {86impl pallet_balances_adapter::Config for Runtime {
87	// type WeightInfo = pallet_nonfungible::weights::SubstrateWeight<Self>;87	type Currency = Balances;
88	type CurrencyBalance = <Balances as Currency<Self::AccountId>>::Balance;
88}89}
8990
90parameter_types! {91parameter_types! {