* Add pallet dex
* Fmt
* Add RPC endpoint
* Fix RPC
* Fix the build
* Some more fixes
* Add a method to topup pallet's account
* Add support for multi-currency into Uniques
* Fix the build
* Add [transactional] + setup() + fix balances
* Improve tests
* Fix price quotation
* Code clean up
* Validate swaps
* Fmt
* Update README
* add test
* mint LP assets in a different instance
* remove transactional as now the default
AssetsLocal renamed to Assets
* merge master
* Revert "Merge master"
* fix tests post merge.
* attempt to set create origin
* Internally allocate lp asset id.
* Simplify
* Bump to be in line
* additional bumps to make compile
* fix compile
* less bounds
* use fungible crates
* multiasset enum
* only allow native currency pairs
* added slippage tests
* transfer into separate method
(Also fee not set in 2 places now.)
Added test where lp and user are different users.
* Add benchmarks + weights
* Typos
* Clean up
* More tests,
split error into two because it wasn't clear which parameter.
renamed liquidity to lp_tokens_minted or lp_tokens_burned in events.
* tighten up naming
* Default, zero, square root traits not needed
Also let's not force people to be compact
* add keep-alive param
* add insufficient liquidity test
* Fix quote() to support u64
* Avoid recording balances twice
* cargo fmt
* Didn't mean to change error type
* temp
* Less
* Rework get_amount_in/get_amount_out
* Convert other places
* Rework the last piece
* Typo
* Fix benchmarks
* use hash trait
* Extract a native asset check into the runtime setting
* Don't set the metadata
* Remove spec file
* Enable multi-assets swaps by default
* Refactor conversion into u128
* Add path param to swap_token_for_exact_tokens
* Fix typo + a bit of refactoring
* Implement path param for swap_exact_tokens_for_tokens()
* Deref
* Minor fixes
* Add test with sensible scale values
* Use .windows()
* Fix benchmarks
* update docs
* Fix everything :)
* Chore
* Revert
* Chore
* prev way of creating sub accounts lead to collisions
* Update frame/dex/src/lib.rs
Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>
* Update frame/dex/src/lib.rs
Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>
* Chore
* Fmt fix on Uniques
* add call_index
bring code up to date with latest master
* revert readme changes
* add cr
* revert uniques changes
* reducing noise
* no need for deadline (#12990)
(there's generic transaction deadline functionality already)
* fix kitchen sink (#12991)
* fix kitchen sink
* Only the dex can mint lp_tokens
* add BenchmarkHelper for second instance (#12998)
* update mock to latest master
* less indirections (#13012)
* remove dex PR's custom RPC (#13050)
* As we have state_call we don't need a custom RPC
* fix docs
* no longer a need to upgrade rpc version (#13053)
* add CallbackHadle
* quote bugfix (#13191)
quote was giving same price in both directions as we were inverting needlessly.
* merging in dex specific changes due to pay by dex
* update lock file
* merging in kitchen sink changes
* Add get_reserves() api method
* Partial updating of the benchmarks
* Fix tests
* clippy
* Temp fix weights
* Fix benchmarks
* Add pool setup fee
* Money upfront
* Address some comments
* Use u128 in mock
* Fix benchmarks
* Change error message
* Update comments
* Change error names
* Implement PartialOrd for NativeOrAssetId
* add note
* Update errors
* More tests for assets sorting
* ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_dex
* Change the way we generate pool accounts
* Improve the liquidity removal method
* Extract MintMinLiquidity to config, rework all tests
* Add comments
* Validate provided amount
* Rename to asset-conversion
* Validate ED
* Improve handling the ED related errors
* typos
* Try to fix benchmarks
* Another try
* Another day, another try
* Fix benchmarks
* Expose fee related params
* Validate token's minimal amount the same way as ED
* fix typo
* Use longer path for swaps in benchmarks
* need to ref sp_std's vec.
* Remove From<u32> requirement when benchmarking
* impl BenchmarkHelper for ()
* only for runtime benchmarks
* MultiLocation: !MaybeDisplay
Looks like we might not need this bound from initial testing.
* Update frame/asset-conversion/src/lib.rs
Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>
* Update frame/asset-conversion/src/lib.rs
Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>
* Add documentation links
* add collision test
* Revert "[Enhancement] Throw an error when there are too many pallets (#13763)"
This reverts commit cc3152bc2f.
* [Enhancement] Throw an error when there are too many pallets (#13763)
* [Enhancement] Throw an error when there are too many pallets
* fix ui test
* fix PR comments
* Update frame/support/procedural/src/construct_runtime/mod.rs
Co-authored-by: Bastian Köcher <git@kchr.de>
* Update frame/support/procedural/src/construct_runtime/mod.rs
Co-authored-by: Bastian Köcher <git@kchr.de>
* ".git/.scripts/commands/fmt/fmt.sh"
---------
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: command-bot <>
* add benchmark helper
+ doc fix
* cargo fmt
* Fix adding liquidity to non-empty pool
* Fix compilation error
* Fix params ordering issue
* additional docs
* The swap path elements should be unique
* Fix account collision
* Validate all the pool in a swap path are unique
* Change the way we add liquidity to empty pools
* Improve docs
* remove unnessisary Display impl
* cargo fmt
* remove unused imports
* Make api consistent
* Chore
* Touch the pool account so it could hold the pair tokens
* Check the balance before touching the pool's account
* Introduce liquidity provision fee
* Touch the pool acc one more time
* Apply suggestions from code review
Co-authored-by: Sam Johnson <sam@durosoft.com>
* Update frame/asset-conversion/README.md
Co-authored-by: Sam Johnson <sam@durosoft.com>
* Use ContainsPair instead of the balance checker
* Remove old Currency trait
* Add liquidity withdrawal fee
* Update docs
* Use 0 withdrawal fee in mock
* Rename vars
* asset id not clone
* fix: shadow var was being used
* correct tests
* fix benches
* merge master
* neater
---------
Co-authored-by: Jegor Sidorenko <jegor@parity.io>
Co-authored-by: Jegor Sidorenko <5252494+jsidorenko@users.noreply.github.com>
Co-authored-by: parity-processbot <>
Co-authored-by: Roman Useinov <roman.useinov@gmail.com>
Co-authored-by: Bastian Köcher <git@kchr.de>
Co-authored-by: Sam Johnson <sam@durosoft.com>
* Don't start evicting peers right after `SyncingEngine` is started
Parachain collators may need to wait to receive a relaychain block before
they can start producing blocks which can cause `SyncingEngine` to
incorrectly evict them.
When `SyncingEngine` is started, wait 2 minutes before the eviction is
activated to give collators a chance to produce a block.
* fix doc
* Use `continue` instead of `break`
* Trigger CI
---------
Co-authored-by: parity-processbot <>
fix for:
```
error: using `clone` on type `[u8; 32]` which implements the `Copy`
trait
--> xcm/xcm-builder/src/routing.rs:44:28
|
44 | message.0.push(SetTopic(unique_id.clone()));
| ^^^^^^^^^^^^^^^^^ help: try
removing the `clone` call: `unique_id`
|
= help: for further information visit
https://rust-lang.github.io/rust-clippy/master/index.html#clone_on_copy
= note: `-D clippy::clone-on-copy` implied by `-D clippy::complexity`
```
BEEFY consensus can be restarted by resetting "genesisBlock" in
pallet-beefy, but we don't want to also reset authority set IDs so
that they are uniquely identified across the entire chain history
regardless of how many times BEEFY consensus has been reset/restarted.
This is why the client now also accepts initial authority_set_id != 0.
BEEFY client now detects pallet-beefy reset/reinit and errors-out and
asks for a restart.
BEEFY client persisted state should be discarded on client restarts
following pallet-beefy reset/reinit.
End result is BEEFY client/voter can now completely reinitialize using
"new" on-chain info following pallet-beefy reset/reinit, discarding old state.
Fixes#14203Fixes#14204
Signed-off-by: acatangiu <adrian@parity.io>
* Support cfg attribute in host functions definitions
* Added test to check feature gated methods are not included
* Versioned conditional compiled host function are forbidden
* Improve runtime-interface macro docs
* Fix doc
* Apply review suggestion
Co-authored-by: Koute <koute@users.noreply.github.com>
* Better error message
* Rust fmt
* More refinements to the docs
---------
Co-authored-by: Koute <koute@users.noreply.github.com>
* Tools for unique topic references
* Formatting
* Naming
* Repot into routing.rs.
* More things done
* Universal Exporter supports topic-as-reference
* Some tests for the topic routing
* More tests
* Paid bridge tests
* Add message ID to sending events
* Formatting
* fix and integrate into test nets
* Move DenyThenTry and friend from Cumulus
* Append SetTopic rather than prepend
* Docs
* Docs
* Work with new ProcessMessage ID API
* Formatting
* Fix build
* Fixes
* Formatting
* Update xcm/xcm-builder/src/barriers.rs
Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
* Update xcm/xcm-builder/src/routing.rs
Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
* Docs
* Rename message_hash
* Formatting
* ".git/.scripts/commands/fmt/fmt.sh"
* Rename
* Another Rename
* ".git/.scripts/commands/fmt/fmt.sh"
* ".git/.scripts/commands/fmt/fmt.sh"
* Update xcm/xcm-builder/src/routing.rs
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
---------
Co-authored-by: Francisco Aguirre <franciscoaguirreperez@gmail.com>
Co-authored-by: command-bot <>
Co-authored-by: Keith Yeung <kungfukeith11@gmail.com>
* HoldReason: Improve usage
`HoldReason` was switched recently to use the `composite_enum` attribute that will merge the enums
from all pallets in the runtime to `RuntimeHoldReason`. `pallet-nis` was still requiring that the
variant was passed as constant to call `hold`. The proper implementation is to use the `HoldReason`
from inside the pallet directly when calling `hold`. This is done by adding a `RuntimeHoldReason` as
type to the `Config` trait and requiring that `Currency` is using the same reason. Besides that the
pr changes the name `HoldIdentifier` in `pallet_balances::Config` to `RuntimeHoldReason`.
* Update frame/nis/src/lib.rs
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* Review comment
* Fixes
---------
Co-authored-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>
* impl guide: Update Collator Generation
* Address review comments
* Fix compile errors
I don't remember why I did this. Maybe it only made sense with the async backing
changes.
* Remove leftover glossary
* metrics: tests: Fix flaky runtime_can_publish_metrics
When an re-org happens wait_for_blocks(2) would actually exit after the second
import of blocks 1, so the conditions for the metric to exist won't be met
hence the occasional test failure.
More details in:
https://github.com/paritytech/polkadot/issues/7267
Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>
* metrics: tests: Cleanup un-needed box pin
Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>
---------
Signed-off-by: Alexandru Gheorghe <alexandru.gheorghe@parity.io>
First, we increase the size to 10MiB for the local cache. Second, we give the node cache a bigger
max size than the value cache, see the changed comment on why.
In general this should ensure that we are able to cache the `:code` and not directly throw it out of
the cache because it is too big (which currently happens when the size of the runtime > 2MiB). In
the future this should be improved to ensure that certain values are not removed from the cache at
all, like `:code`.
* Remove the `Copy` bound on `AssetId`
* Also relax the `Copy` bound in the assets pallet
* Fix warnings on the newest nightly Rust
* Remove some unnecessary `clone()`s
* Try to satisfy clippy
* Remove some more unnecessary `clone()`s
* Add more `.clone()`s for newly merged code
* Also add `clone()`s in the benchmarks
---------
Co-authored-by: parity-processbot <>
* Revert "Optimize merkle proofs for efficient verification in Solidity (#12857)"
This reverts commit c077597afb since we
still require commitment to the leaves - see #12820.
* remove PartialOrd trait from mmr hash type
This is required to make different unsigned extrinsics resolve to different transactions in the tx
pool by having `provides` set to theh hash of the call.
* RevertCmd: Expose database params via CLI
This exposes the database params for the `RevertCmd` via CLI. So, users can use `revert` with ParityDb.
* ".git/.scripts/commands/fmt/fmt.sh"
---------
Co-authored-by: command-bot <>
* Update the nix build configuration.
Remove the old shell.nix with some legacy versions pinned and replace it with a flake-based shell. It installs rust via rustup instead of fenix to be more generally compatible with the guidelines.
This also adds the rust-toolchain.toml spec with all the components required for wasm, and everything else to make rust-analyzer & clippy happy.
* Also add the top level flake for hacking on the substrate as whole
* Remove the envrc and ignore it instead.
* Remove the top-level configuration
---------
Co-authored-by: parity-processbot <>
* frame: Default for GenesisConfig in no_std
`Default` for `GenesisConfig` will be required for no_std in no native
runtime world. It must be possible to instantiate default GenesisConfig
for pallets and runtime.
* ".git/.scripts/commands/fmt/fmt.sh"
* hash69 in no_std reverted
* derive(DefaultNoBound) for GenesisConfig used when possible
* treasury: derive(Default)
* Cargo.lock update
* genesis_config: compiler error improved
When std feature is not enabled for pallet, the GenesisConfig will be
defined, but serde::{Serialize,Deserialize} traits will not be
implemented.
The compiler error indicates the reason of latter errors.
This is temporary and serde traits will be enabled with together with
`serde` support in frame.
---------
Co-authored-by: command-bot <>
Squirrel