Questions tagged [tight-coupling]
The tight-coupling tag has no usage guidance.
8
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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
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79
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Combining instanced pallets w/ non-instanced pallets
Overview
We have a system that leverages both instanced pallets and non-instanced pallets. Specifically, we have pallets that maintain on-chain merkle trees. We can have many instances of these ...
- 1,164
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130
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How to create a RuntimeCall with custom values and submit it to the utility pallet's batch function?
I have a custom pallet that is tightly coupled to the utility pallet. I am trying to call the batch function to perform a batch of balance transfers. The tests of the utility pallet (that create ...
- 11
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87
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Transactional macro cross pallet transaction
Suppose I have the following cross pallet function call
// Pallet A : method that sets a storage variable
pub fn try_set_value_in_pallet_a(value: u64) -> DispatchResult {
ensure!(!value.is_zero(...
- 171
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When should I split a pallet in two or more?
I've recently posted a question about this topic, but I want to make it more general, as people might have the same issue as me.
I've checked some substrate based repositories like subsocial or debio, ...
- 1,104
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187
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How to properly use pallet coupling
I'm trying to avoid using tight coupling for my pallets as it seems to be a bad idea for later enhancements. I'm also facing issues when trying to create a tests.rs file for, but that's another issue ...
- 1,104
7
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240
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pallet loose-coupling+tight-coupling, and missing traits
The question is about both types of pallets-coupling. let's say we have 3 pallets A,B, and C.
C is tightly coupled to B (C Config is added in B Config), and we want to do a loose Coupling of A and B ...
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How do I use storage and functions from one custom pallet in another?
Is there a way for one custom pallet to access the storage or functions from another custom pallet?
For Example:
Pallet 1
#[pallet::storage]
pub(super) type MyValue<T: Config> = StorageValue<...
- 15.8k