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Substrate and Polkadot Beta

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First bounty you offer on your own question.
Awarded 25 times.
error: System.ExtrinsicFailed: NoProvider when deploying smart contract
Awarded Jul 9 at 8:17
Make peers list persistent
Awarded Apr 15 at 8:07
How to establish web socket connection in offchain_worker
Awarded Dec 13, 2023 at 14:20
Genesis Sync and History: Are Archive Nodes Indispensable?
Awarded Dec 7, 2023 at 10:28
contracts-ui cannot connect to local node
Awarded Nov 16, 2023 at 14:16
How can we start the solo chain with existing chain data?
Awarded Oct 9, 2023 at 17:18
Unable to sync after runtime upgrade
Awarded Jul 2, 2023 at 17:35
Error WeightNotComputable - XCM Transaction
Awarded Jul 1, 2023 at 13:35
Specialization impl does not specialize any associated items
Awarded Jun 26, 2023 at 23:00
Cannot dispatch any more messages on lane [0, 0, 0, 0]
Awarded Jun 22, 2023 at 9:51
Grandpa stuck at "Polling"
Awarded Jun 17, 2023 at 0:17
Why do clients have to hardcode the extra types in the registry?
Awarded Mar 29, 2023 at 17:20
Unable to nominate more than one validator
Awarded Mar 26, 2023 at 12:35
How to sign a payload using ECDSA in PolkadotJS?
Awarded Mar 17, 2023 at 9:57
Custom RPC sized array parameters
Awarded Feb 20, 2023 at 13:20
Create child account that relies on a parent account to maintain its existential deposit to stay alive and to pay all its fees
Awarded Jan 11, 2023 at 5:16
Finality 502 blocks behind production on our relay testnet
Awarded Oct 3, 2022 at 13:56
How to calculate weight on cumulus
Awarded Jul 22, 2022 at 16:26
(post deleted or otherwise unavailable)
Awarded Jun 29, 2022 at 4:28
Performance tuning of Substrate node
Awarded Jun 24, 2022 at 21:41
Moonbeam Parachain staking
Awarded Jun 18, 2022 at 16:41
How to access Statemint/Statemine assets in a parachain?
Awarded May 26, 2022 at 14:47
Unable to run election provider multiphase benchmark
Awarded Mar 29, 2022 at 17:37
How to enable units for currencies in polkadot-js
Awarded Feb 17, 2022 at 15:46
How to overwrite endowed account balances using additional accounts and balances from a JSON file for genesis block inclusion?
Awarded Feb 17, 2022 at 9:43