Substrate and Polkadot Beta
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kugool
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All Questions Answers
Score Newest
question
3
Why using value and value reference as parameter in functions of StorageValue and StorageMap are both OK?
Aug 30, 2022
question
3
What is KeyTypeId, and how to use it?
Aug 31, 2022
question
2
verify a signature in pallet
Aug 10, 2022
question
2
How to generate key pair in pallet or on offchain work
Aug 16, 2022
question
2
How to write a dispatch function which can only access from offchain worker with signed extrinsic/transaction?
Aug 26, 2022
question
2
How can I get predefined built-in account‘s key pair from polkadotjs app? Such as Alice and Bob
Aug 29, 2022
question
1
How to comprehend the hooks of Substrate? Such as `on_initialize`, `on_finialize` and `offchain_worker`
Aug 22, 2022
question
1
Can I use ECDSA address which is compatible with Ethereum as the Native address in a substrate based blockchain?
Aug 31, 2022
question
0
Is there time limit or weight limit when calling "on_finalize()" hook?
Aug 24, 2022
question
0
Are both of them same StorageMap？
Aug 25, 2022

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