Questions tagged [config]
The config tag has no usage guidance.
16
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13
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trait bound pallet::Config not satisfied even it is implemented
If more context is needed, it is available in commit b392cfa3, file mock.rs.
I'm trying to add a mock for my pallet pallet_quotas in order to implement unit tests.
My pallet depends on a certain ...
- 307
1
vote
1
answer
91
views
Customizing AccountId
In my runtime I'm using pub type AccountId = <<Signature as Verify>::Signer as IdentifyAccount>::AccountId;. Within my pallet I also need this type to implement From<SomeType>. I ...
- 138
5
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1
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70
views
Trait item implementation is missing: `reserve_withdraw_assets`
I am running the Astar node locally and pointing to the astar-frame repository which is cloned on my local machine. In the Astar node repository, I added the paths-override method to the point all ...
- 605
2
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1
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64
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How can I convert an account of type sp_runtime::traits::IdentifyAccount::AccountId to sp_runtime::AccountId32?
I get the following error when trying to convert my frame_system::Config::AccountId to a MultiAddress.
expected enum `MultiAddress<sp_runtime::AccountId32, ()>`
found enum `MultiAddress<&...
- 605
3
votes
2
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47
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how to implement Config of a pallet for runtime
I got through a lot of documentation and official examples, but I still cannot understand how you estimate what precisely the values should be when implementing a given pallet's Config (i.e. ...
- 53
2
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1
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53
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Help configuring the democracy pallet and referenda proposal
This is regarding the democracy pallet and referenda proposal:
When submitting the proposal, a deposit needs to be defined where the MinimumDeposit config can be used to set the minimum amount to be ...
- 415
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1
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28
views
What is the most standard pallet structure in Substrate?
I wonder if there is a structure in pallets, which other projects should follow.
We have the following elements:
< Config trait >
< Types >
< Storage >
< Genesis info>
< ...
- 503
2
votes
1
answer
28
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How to get the call `authorize_upgrade` from `cumulus_pallet_parachain_system` inside another pallet?
I would like to schedule the dispatch call authorize_upgrade inside a custom pallet. For this I need the call enum variant of the cumulus_pallet_parachain_system pallet. How can I get this? Via the ...
- 503
0
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1
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49
views
How to loose couple trait with config?
I want to loose couple my MultiToken pallet to new Dex pallet, so I created MultiToken trait for interface.
Here I need Config to infer AccountId and OriginFor types
In my Dex pallet I need to add ...
3
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2
answers
103
views
How does one block specific accounts from calling extrinsics for a substrate pallet?
We want the ability to filter certain accounts from calling extrinsics in the democracy pallet. There are more details but basically we can't do this by reserving token balance or we would do that.
...
- 393
2
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54
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Raw specs not building, unknown field
While building the raw specs:
./target/release/kylin-collator build-spec --chain=rococo_democracy.json --raw --disable-default-bootnode > rococo_raw_democracy.json
I get
2022-07-08 16:00:00 ...
1
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1
answer
30
views
Can't reach DemocracyConfig import
In the process of installing the democracy pallet in chain_spec.rs,
I am importing like this:
use pichiu_runtime::{
constants::currency::PCHU, DemocracyConfig};
}
I cannot reach the imports and ...
4
votes
1
answer
82
views
Expose StorageItems to other pallets whose types are bound on an instance of my pallet
I have a pallet pallet-a whose StorageItem should be read/written by other pallets. Let's say that StorageItem is
#[pallet::storage]
#[pallet::getter(fn get_commitments)]
pub type Commits&...
- 530
-2
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2
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169
views
Add scheduler pallet in substrate
I am running into issues adding the scheduler pallet to my Substrate chain. Here are the steps I followed:
Clone the repo
git clone https://github.com/substrate-developer-hub/substrate-node-template
...
- 21
1
vote
1
answer
58
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(FIXED) Substrate forkless upgrade tutorial: pallet_scheduler has breaking changes [closed]
(This question was originally asked here: https://stackoverflow.com/questions/72056703/substrate-forkless-upgrade-tutorial-pallet-scheduler-has-breaking-changes)
I am following the Substrate forkless ...
- 1,270
1
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70
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Explanation on this syntax: pub trait Config<I: 'static = ()>: frame_system::Config
I was contributing on pallet-assets and I found it hard to understand this syntax:
pub trait Config<I: 'static = ()>: frame_system::Config
Care to explain in details and examples?
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