mirror of
https://github.com/serai-dex/serai.git
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eb9bce6862
It makes sense for networks which support arbitrary data to do as part of their address. This reduces the ability to perform DoSs, achieves better performance, and better uses the type system (as now networks we don't support data on don't have a data field). Updates the Ethereum address definition in serai-client accordingly
54 lines
1.7 KiB
Rust
54 lines
1.7 KiB
Rust
#![cfg_attr(docsrs, feature(doc_cfg))]
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#![cfg_attr(docsrs, feature(doc_auto_cfg))]
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#![cfg_attr(not(feature = "std"), no_std)]
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#[cfg(feature = "std")]
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use zeroize::Zeroize;
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#[cfg(feature = "borsh")]
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use borsh::{BorshSerialize, BorshDeserialize};
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#[cfg(feature = "serde")]
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use serde::{Serialize, Deserialize};
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use scale::{Encode, Decode, MaxEncodedLen};
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use scale_info::TypeInfo;
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use serai_primitives::{Balance, SeraiAddress, ExternalAddress, system_address};
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pub const FEE_ACCOUNT: SeraiAddress = system_address(b"Coins-fees");
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// TODO: Replace entirely with just Address
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#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
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#[cfg_attr(feature = "std", derive(Zeroize))]
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#[cfg_attr(feature = "borsh", derive(BorshSerialize, BorshDeserialize))]
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#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
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pub struct OutInstruction {
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pub address: ExternalAddress,
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}
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#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
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#[cfg_attr(feature = "std", derive(Zeroize))]
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#[cfg_attr(feature = "borsh", derive(BorshSerialize, BorshDeserialize))]
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#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
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pub struct OutInstructionWithBalance {
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pub instruction: OutInstruction,
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pub balance: Balance,
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}
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#[derive(Clone, PartialEq, Eq, Debug, Encode, Decode, MaxEncodedLen, TypeInfo)]
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#[cfg_attr(feature = "std", derive(Zeroize))]
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#[cfg_attr(feature = "borsh", derive(BorshSerialize, BorshDeserialize))]
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#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
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pub enum Destination {
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Native(SeraiAddress),
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External(OutInstruction),
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}
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#[test]
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fn address() {
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use sp_runtime::traits::TrailingZeroInput;
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assert_eq!(
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FEE_ACCOUNT,
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SeraiAddress::decode(&mut TrailingZeroInput::new(b"Coins-fees")).unwrap()
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);
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}
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