Bastian Köcher 6aa4127a74 pallet-treasury: Ensure we respect max_amount for spend across batch calls (#13468) ...

* `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

2023-02-27 17:49:16 +00:00

..

benchmark_ui

generation of real benchmark functions for benchmarking v2 (#13224)

2023-02-22 14:09:11 +00:00

construct_runtime_ui

Update tests for 1.66 and switch CI to stable Rust 1.66 (#13118)

2023-01-10 21:08:28 +00:00

decl_module_ui

Update UI tests for Rust 1.64 (#12440)

2022-10-10 20:04:51 +02:00

decl_storage_ui

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

derive_no_bound_ui

update DefaultNoBound derive macro (#12723)

2022-11-25 11:11:19 +01:00

pallet_ui

hooks default impl missing where clause (#13264)

2023-02-01 14:38:41 +01:00

storage_alias_ui

[Feature] Introduce storage_alias for CountedStorageMap (#13366)

2023-02-13 23:22:51 +01:00

benchmark_ui.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

construct_runtime_ui.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

construct_runtime.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

decl_module_ui.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

decl_storage_ui.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

decl_storage.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

derive_no_bound_ui.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

derive_no_bound.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

final_keys.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

genesisconfig.rs

Remove years from copyright notes. (#13415)

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instance.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

issue2219.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

origin.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

pallet_compatibility_instance.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

pallet_compatibility.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

pallet_instance.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

pallet_ui.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

pallet_with_name_trait_is_valid.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

pallet.rs

pallet-treasury: Ensure we respect max_amount for spend across batch calls (#13468)

2023-02-27 17:49:16 +00:00

storage_alias_ui.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

storage_layers.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

storage_transaction.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00

system.rs

Remove years from copyright notes. (#13415)

2023-02-21 18:46:41 +00:00