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Top Questions
13
votes
When to use `BoundedVec` vs. `WeakBoundedVec` vs. `Vec`?
frame
runtime
asked Mar 24, 2022 at 12:07
substrate.stackexchange.com
5
votes
What are the shortcomings of Polkadot's governance and what will its next iteration be?
polkadot
unstoppable
governance
asked Mar 31, 2022 at 6:46
substrate.stackexchange.com
5
votes
Mitigation strategies if a chain would reach `BlockNumber::MAX`?
runtime
asked Apr 6, 2022 at 6:12
substrate.stackexchange.com
5
votes
Reason for yanked `parity-scale-codec` versions 3.0-3.1.1?
scale-codec
asked Mar 23, 2022 at 6:56
substrate.stackexchange.com
5
votes
How to set up `BaseCallFilter` to only allow a limited set of calls of one pallet to be executed?
pallet
runtime
asked Mar 24, 2022 at 5:48
substrate.stackexchange.com
Top Answers
13
How to upgrade a smart contract logic?
substrate.stackexchange.com
11
Why is it a bad idea to use String in an ink! smart contract?
substrate.stackexchange.com
9
How to test cross-contract Ink! contracts
substrate.stackexchange.com
8
Is the WASM blob created from ink! contract always deterministic
substrate.stackexchange.com
7
How can I use a specific version of ink?
substrate.stackexchange.com
7
How to upload contract using a custom made frontend?
substrate.stackexchange.com
7
What is refTime and proofSize?
substrate.stackexchange.com
6
How to transfer funds via Currency(Balance Pallet) in ink! smart contract?
substrate.stackexchange.com
5
Cargo contract 3.0.1
substrate.stackexchange.com
5
Gas costs of performing cross-contract calls
substrate.stackexchange.com
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