Questions tagged [dev]
The dev tag has no usage guidance.
9
questions
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vote
2
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30
views
#[frame_support::pallet(dev_mode)] versus #[frame_support::pallet]
I see that most of the pallets are annotated as #[frame_support::pallet], but some of them are #[frame_support::pallet(dev_mode)] and my question is what exactly means dev-mode in the context of the ...
- 739
3
votes
1
answer
53
views
Circular dependency
I am in the process of making the block handler modular (https://github.com/paritytech/substrate/pull/14014 pending now). We have this scenario:
build_network() expects all the components constructed/...
- 151
2
votes
1
answer
57
views
Replacing Endowed Account Address in a Local Substrate Blockchain: A Tutorial
Hello Substrate community!
If you have been following the tutorial on building a local blockchain using Substrate, you may have noticed that your address is hard-coded in a JSON file.
To replace your ...
- 135
2
votes
2
answers
83
views
Unable to push a branch
I would like to submit a PR for a feature I am working on. I was able to clone [email protected]:paritytech/substrate.git, created a local branch/made the changes, and tried to push the branch (git push -...
- 151
3
votes
1
answer
87
views
Support status for Apple M2 chip
2022 Apple macbook pros all comes with M2 chips. Before buying one, I want to double check about the current support status of the M2 chips with the Substrate/Polkadot codebase.
Is M2 chips ...
- 33
2
votes
1
answer
108
views
False positive Errors on Jetbrains IDEs
I’m currently using VSCode to develop a chain based on Substrate, and want to switch to CLion or IntelliJ IDEA, but after setting up these IDEs, the inspection reports more than 90 errors in my ...
- 21
3
votes
1
answer
217
views
Dev Substrate Node at Capacity for WS Connections, how to flush?
I'm running a node in dev mode: ./substrate/target/release/substrate --dev --tmp --ws-external
My client connection code:
provider = new WsProvider(wsProvider)
api = await new ApiPromise({ provider })....
- 131
10
votes
2
answers
100
views
What does the `--dev` flag do?
I get a different set of behaviors when running my node with --dev than when I run my node with my own custom setup.
What is happening in the background?
- 15.8k
10
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3
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What does the `--tmp` flag do when running the Substrate Node Template?
The Substrate Node Template says in the "Run" section of the README, that the single-node development chain will start with "non-persistent state" if run with the following command:...
- 225