mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-04-30 04:57:57 +00:00
Bastian Köcher
6aa4127a74
* `pallet-treasury`: Ensure we respect `max_amount` for spend across batch calls When calling `spend` the origin defines the `max_amount` of tokens it is allowed to spend. The problem is that someone can send a `batch(spend, spend)` to circumvent this restriction as we don't check across different calls that the `max_amount` is respected. This pull request fixes this behavior by introducing a so-called dispatch context. This dispatch context is created once per outer most `dispatch` call. For more information see the docs in this pr. The treasury then uses this dispatch context to attach information about already spent funds per `max_amount` (we assume that each origin has a different `max_amount` configured). So, a `batch(spend, spend)` is now checked to stay inside the allowed spending bounds. Fixes: https://github.com/paritytech/substrate/issues/13167 * Import `Box` for wasm * FMT
54 lines
1.8 KiB
TOML
54 lines
1.8 KiB
TOML
[package]
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name = "pallet-treasury"
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version = "4.0.0-dev"
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authors = ["Parity Technologies <admin@parity.io>"]
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edition = "2021"
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license = "Apache-2.0"
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homepage = "https://substrate.io"
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repository = "https://github.com/paritytech/substrate/"
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description = "FRAME pallet to manage treasury"
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readme = "README.md"
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[package.metadata.docs.rs]
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targets = ["x86_64-unknown-linux-gnu"]
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[dependencies]
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codec = { package = "parity-scale-codec", version = "3.2.2", default-features = false, features = [
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"derive",
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"max-encoded-len",
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] }
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impl-trait-for-tuples = "0.2.2"
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scale-info = { version = "2.1.1", default-features = false, features = ["derive"] }
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serde = { version = "1.0.136", features = ["derive"], optional = true }
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frame-benchmarking = { version = "4.0.0-dev", default-features = false, optional = true, path = "../benchmarking" }
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frame-support = { version = "4.0.0-dev", default-features = false, path = "../support" }
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frame-system = { version = "4.0.0-dev", default-features = false, path = "../system" }
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pallet-balances = { version = "4.0.0-dev", default-features = false, path = "../balances" }
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sp-runtime = { version = "7.0.0", default-features = false, path = "../../primitives/runtime" }
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sp-std = { version = "5.0.0", default-features = false, path = "../../primitives/std" }
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[dev-dependencies]
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sp-core = { version = "7.0.0", path = "../../primitives/core" }
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sp-io = { version = "7.0.0", path = "../../primitives/io" }
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pallet-utility = { version = "4.0.0-dev", path = "../utility" }
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[features]
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default = ["std"]
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std = [
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"frame-benchmarking?/std",
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"codec/std",
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"frame-support/std",
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"frame-system/std",
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"pallet-balances/std",
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"scale-info/std",
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"serde",
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"sp-runtime/std",
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"sp-std/std",
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]
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runtime-benchmarks = [
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"frame-benchmarking/runtime-benchmarks",
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"frame-support/runtime-benchmarks",
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"frame-system/runtime-benchmarks",
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]
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try-runtime = ["frame-support/try-runtime"]
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