Questions tagged [aura]
The aura tag has no usage guidance.
9
questions with no upvoted or accepted answers
3
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32
views
Error in integration of pallet-session in chain-spec
I'm trying to add parachain-staking pallet in the solochain which is based on POA with Aura. For that I need to integrate pallet session but in the integrating of pallet-session in chain spec I'm ...
- 1,461
1
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0
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20
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No Block production with multiple nodes / AURA
I have a solo-chain with PoA consensus, MILLISECS_PER_BLOCK of 1000, 5MB of MAX_BLOCK_SIZE, and 400ms of MAXIMUM_BLOCK_WEIGHT. The chain produces and finalizes blocks when there's a single authoring ...
- 382
1
vote
1
answer
74
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production-like parachain setup and launch
I wanted to try out starting multple parachain node and not only one node-collator like in this documentation.
How can I remove the force-authoring successfully and have multiple nodes that uses the ...
- 418
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32
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pallet_authorship implementation doesn't work with Aura consensus
I'm trying to get the authors of the blocks using the pallet_authorship but when I inspect the authorship on the polkadot.js app I get none as result.
This is my implementation of the ...
- 97
1
vote
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48
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Can I Delete AURA and GRANDPA?
In this tutorial it is explained how to create a PoW node. Neither AURA nor GRANDPA are used throughout the tutorial. Also here it's stated that such node will not finalize produced blocks.
The ...
- 474
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35
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What are the Aura committee digests in headers used for?
Aura (as well as Grandpa and Babe, but I'm currently only interested in Aura) includes the whole authority set in the header digest when it changes, as well as additional information about authorities ...
0
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1
answer
30
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Error Running Substrate Node: Unsupported or invalid BabeApi version
I am trying to run a Substrate node with a custom chain specification. I used the following command to run the node:
./target/release/substrate \
--base-path /tmp/pikamo \
--chain ./...
- 873
0
votes
1
answer
39
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frontier template upgrade to polkadotv0.9.38 but using Babe instead of Aura
I've upgraded the frontier-node-template to substrate polkadot-v0.9.38, I've fixed all issues in runtime, migrated my code as well.
But since last few days, I'm stuck in converting service.rs file in ...
0
votes
1
answer
81
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How to check what node authoring a block with Aura in the Polkadot.js App?
There is a way to see what node authoring a specific block in the Polkadot app?
- 97