mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-05-30 21:01:02 +00:00
Remove messed up bridges subtree
This commit is contained in:
Hernando Castano
@@ -1,25 +0,0 @@
|
||||
[package]
|
||||
name = "bp-currency-exchange"
|
||||
description = "Primitives of currency exchange module."
|
||||
version = "0.1.0"
|
||||
authors = ["Parity Technologies <admin@parity.io>"]
|
||||
edition = "2018"
|
||||
license = "GPL-3.0-or-later WITH Classpath-exception-2.0"
|
||||
|
||||
[dependencies]
|
||||
codec = { package = "parity-scale-codec", version = "2.0.0", default-features = false }
|
||||
|
||||
# Substrate Dependencies
|
||||
|
||||
frame-support = { git = "https://github.com/paritytech/substrate", branch = "master" , default-features = false }
|
||||
sp-api = { git = "https://github.com/paritytech/substrate", branch = "master" , default-features = false }
|
||||
sp-std = { git = "https://github.com/paritytech/substrate", branch = "master" , default-features = false }
|
||||
|
||||
[features]
|
||||
default = ["std"]
|
||||
std = [
|
||||
"codec/std",
|
||||
"frame-support/std",
|
||||
"sp-api/std",
|
||||
"sp-std/std",
|
||||
]
|
||||
@@ -1,150 +0,0 @@
|
||||
// Copyright 2019-2020 Parity Technologies (UK) Ltd.
|
||||
// This file is part of Parity Bridges Common.
|
||||
|
||||
// Parity Bridges Common is free software: you can redistribute it and/or modify
|
||||
// it under the terms of the GNU General Public License as published by
|
||||
// the Free Software Foundation, either version 3 of the License, or
|
||||
// (at your option) any later version.
|
||||
|
||||
// Parity Bridges Common is distributed in the hope that it will be useful,
|
||||
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
// GNU General Public License for more details.
|
||||
|
||||
// You should have received a copy of the GNU General Public License
|
||||
// along with Parity Bridges Common. If not, see <http://www.gnu.org/licenses/>.
|
||||
|
||||
#![cfg_attr(not(feature = "std"), no_std)]
|
||||
// RuntimeApi generated functions
|
||||
#![allow(clippy::too_many_arguments)]
|
||||
// Generated by `DecodeLimit::decode_with_depth_limit`
|
||||
#![allow(clippy::unnecessary_mut_passed)]
|
||||
|
||||
use codec::{Decode, Encode, EncodeLike};
|
||||
use frame_support::{Parameter, RuntimeDebug};
|
||||
use sp_api::decl_runtime_apis;
|
||||
use sp_std::marker::PhantomData;
|
||||
|
||||
/// All errors that may happen during exchange.
|
||||
#[derive(RuntimeDebug, PartialEq)]
|
||||
pub enum Error {
|
||||
/// Invalid peer blockchain transaction provided.
|
||||
InvalidTransaction,
|
||||
/// Peer transaction has invalid amount.
|
||||
InvalidAmount,
|
||||
/// Peer transaction has invalid recipient.
|
||||
InvalidRecipient,
|
||||
/// Cannot map from peer recipient to this blockchain recipient.
|
||||
FailedToMapRecipients,
|
||||
/// Failed to convert from peer blockchain currency to this blockhain currency.
|
||||
FailedToConvertCurrency,
|
||||
/// Deposit has failed.
|
||||
DepositFailed,
|
||||
/// Deposit has partially failed (changes to recipient account were made).
|
||||
DepositPartiallyFailed,
|
||||
}
|
||||
|
||||
/// Result of all exchange operations.
|
||||
pub type Result<T> = sp_std::result::Result<T, Error>;
|
||||
|
||||
/// Peer blockchain lock funds transaction.
|
||||
#[derive(Encode, Decode, Clone, RuntimeDebug, PartialEq, Eq)]
|
||||
pub struct LockFundsTransaction<TransferId, Recipient, Amount> {
|
||||
/// Something that uniquely identifies this transfer.
|
||||
pub id: TransferId,
|
||||
/// Funds recipient on the peer chain.
|
||||
pub recipient: Recipient,
|
||||
/// Amount of the locked funds.
|
||||
pub amount: Amount,
|
||||
}
|
||||
|
||||
/// Peer blockchain transaction that may represent lock funds transaction.
|
||||
pub trait MaybeLockFundsTransaction {
|
||||
/// Transaction type.
|
||||
type Transaction;
|
||||
/// Identifier that uniquely identifies this transfer.
|
||||
type Id: Decode + Encode + EncodeLike + sp_std::fmt::Debug;
|
||||
/// Peer recipient type.
|
||||
type Recipient;
|
||||
/// Peer currency amount type.
|
||||
type Amount;
|
||||
|
||||
/// Parse lock funds transaction of the peer blockchain. Returns None if
|
||||
/// transaction format is unknown, or it isn't a lock funds transaction.
|
||||
fn parse(tx: &Self::Transaction) -> Result<LockFundsTransaction<Self::Id, Self::Recipient, Self::Amount>>;
|
||||
}
|
||||
|
||||
/// Map that maps recipients from peer blockchain to this blockchain recipients.
|
||||
pub trait RecipientsMap {
|
||||
/// Peer blockchain recipient type.
|
||||
type PeerRecipient;
|
||||
/// Current blockchain recipient type.
|
||||
type Recipient;
|
||||
|
||||
/// Lookup current blockchain recipient by peer blockchain recipient.
|
||||
fn map(peer_recipient: Self::PeerRecipient) -> Result<Self::Recipient>;
|
||||
}
|
||||
|
||||
/// Conversion between two currencies.
|
||||
pub trait CurrencyConverter {
|
||||
/// Type of the source currency amount.
|
||||
type SourceAmount;
|
||||
/// Type of the target currency amount.
|
||||
type TargetAmount;
|
||||
|
||||
/// Covert from source to target currency.
|
||||
fn convert(amount: Self::SourceAmount) -> Result<Self::TargetAmount>;
|
||||
}
|
||||
|
||||
/// Currency deposit.
|
||||
pub trait DepositInto {
|
||||
/// Recipient type.
|
||||
type Recipient;
|
||||
/// Currency amount type.
|
||||
type Amount;
|
||||
|
||||
/// Grant some money to given account.
|
||||
fn deposit_into(recipient: Self::Recipient, amount: Self::Amount) -> Result<()>;
|
||||
}
|
||||
|
||||
/// Recipients map which is used when accounts ids are the same on both chains.
|
||||
#[derive(Debug)]
|
||||
pub struct IdentityRecipients<AccountId>(PhantomData<AccountId>);
|
||||
|
||||
impl<AccountId> RecipientsMap for IdentityRecipients<AccountId> {
|
||||
type PeerRecipient = AccountId;
|
||||
type Recipient = AccountId;
|
||||
|
||||
fn map(peer_recipient: Self::PeerRecipient) -> Result<Self::Recipient> {
|
||||
Ok(peer_recipient)
|
||||
}
|
||||
}
|
||||
|
||||
/// Currency converter which is used when currency is the same on both chains.
|
||||
#[derive(Debug)]
|
||||
pub struct IdentityCurrencyConverter<Amount>(PhantomData<Amount>);
|
||||
|
||||
impl<Amount> CurrencyConverter for IdentityCurrencyConverter<Amount> {
|
||||
type SourceAmount = Amount;
|
||||
type TargetAmount = Amount;
|
||||
|
||||
fn convert(currency: Self::SourceAmount) -> Result<Self::TargetAmount> {
|
||||
Ok(currency)
|
||||
}
|
||||
}
|
||||
|
||||
decl_runtime_apis! {
|
||||
/// API for Rialto exchange transactions submitters.
|
||||
pub trait RialtoCurrencyExchangeApi<Proof: Parameter> {
|
||||
/// Returns true if currency exchange module is able to import transaction proof in
|
||||
/// its current state.
|
||||
fn filter_transaction_proof(proof: Proof) -> bool;
|
||||
}
|
||||
|
||||
/// API for Kovan exchange transactions submitters.
|
||||
pub trait KovanCurrencyExchangeApi<Proof: Parameter> {
|
||||
/// Returns true if currency exchange module is able to import transaction proof in
|
||||
/// its current state.
|
||||
fn filter_transaction_proof(proof: Proof) -> bool;
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user