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Substrate and Polkadot Beta

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Awarded 558 times.
How can I do an XCM from AssetHub to Pop Network?
Awarded Oct 13 at 20:16
the trait bound `I: scale_info::TypeInfo` is not satisfied
Awarded Oct 5 at 5:07
Substrate storage query response does not seems to be correct for System.digests
Awarded Sep 29 at 14:21
When I tried to apply BABE in solo chain, I got LightSyncStateExtensionNotFound error
Awarded Aug 28 at 6:48
error: System.ExtrinsicFailed: NoProvider when deploying smart contract
Awarded Aug 11 at 0:51
Error: type ConsensusHook is not a member of trait cumulus_pallet_parachain_system::Config
Awarded Aug 9 at 12:46
Unable to compile upgrade parachain node after running `psvm v1.13.0`
Awarded Jul 29 at 10:53
How to determine the maximum number of batch methods in a single transaction?
Awarded Jul 22 at 11:51
more issues with "Authorize Specific Nodes" Tutorial
Awarded Jul 21 at 0:19
Where to get more ROC? I am trying to add parathread. Need 150 ROC. Can only get 100 from faucet
Awarded Jul 16 at 12:52
Gov2: list of who is voting on what | Polkadot.js api
Awarded Jul 8 at 7:12
What are `RuintimeFreezeReason` and `RuntimeHoldReason`?
Awarded Jun 25 at 9:07
Same mnemonic gives different keys in trust wallet and in polkadot.js
Awarded Jun 10 at 14:52
"Cannot convert undefined or null to object" using polkadot.js with Acala network
Awarded Jun 10 at 8:41
Does polkadot.js extension expose a method for signing using ECDSA?
Awarded Jun 4 at 14:11
Is there a way to integrate polkadot wallet with unity?
Awarded May 23 at 7:50
Build Error with `tikv-jemalloc-sys v0.5.4+5.3.0-patched` in Substrate Node Template
Awarded May 21 at 9:17
Substrate Tutorials - No more Nick's Pallet?
Awarded May 20 at 19:25
connecting to local substrate-contracts-node with polkadotjs api
Awarded May 13 at 19:18
Trouble Registering Events in Substrate Tutorial's Frontend Transaction: Need Assistance
Awarded May 1 at 12:17
Unable to run development node after repo migration
Awarded Apr 23 at 7:30
Problem Connecting Digital Ocean RPC Node to Polkadot-JS (NGINX Configuration Problem?)
Awarded Apr 5 at 1:25
"Slot number mismatch" after runtime upgrade
Awarded Mar 22 at 7:56
Must-have Parachain pallets
Awarded Feb 22 at 0:25
Get a local node identity / peer id
Awarded Feb 20 at 9:48
the trait bound `<T as frame_system::Config>::AccountId: pallet::Config` is not satisfied
Awarded Feb 16 at 2:52
Frontier template using sr25519 - polkajsapi
Awarded Feb 13 at 10:17
Is it possible to define a storage inside the pallet without config trait?
Awarded Feb 12 at 5:06
Failing to run ink! e2e tests
Awarded Feb 3 at 1:34
subxt: How to submit pallet_session::set_keys() extrinsic?
Awarded Feb 1 at 5:49
unresolved import sc_rpc::Metadata
Awarded Jan 19 at 1:10
how to fetch list of all nomination pools using polkadot js API
Awarded Jan 17 at 20:53
dApp Staking - Migration from v2 to v3
Awarded Jan 17 at 11:09
Limit and Offset for for storage entries and keys
Awarded Jan 5 at 22:21
failed to get `pallet-node-authorization` as a dependency of package `node-template-runtime v4.0.0-dev
Awarded Jan 2 at 6:18
Building a parachain node exceeds the 14GB disk limit on github actions free tier
Awarded Dec 14, 2023 at 18:33
How to setup Substrate Private network to support more than 8 nodes
Awarded Dec 11, 2023 at 12:16
Scheduler version
Awarded Nov 29, 2023 at 4:49
How to compile polkadot node with only rococo runtime
Awarded Nov 28, 2023 at 0:40
How to register a custom extension for offchain workers?
Awarded Nov 28, 2023 at 0:40
Issue with cargo test and ink! Flipper contract
Awarded Nov 15, 2023 at 8:09
Substrate build failure with `--runtime-benchmarks` flag
Awarded Nov 14, 2023 at 9:31
Getting error for running the substrate-contracts-node
Awarded Nov 13, 2023 at 9:36
Chainbridge-added in substrate-relaychain
Awarded Nov 8, 2023 at 9:10
Cannot install subkey 3.0
Awarded Nov 8, 2023 at 7:42
Grandpa AuthorityWeights
Awarded Nov 4, 2023 at 3:08
Issues with Cross Contracts calls
Awarded Nov 4, 2023 at 3:08
How do you add mapping of struct array in ink?
Awarded Oct 25, 2023 at 9:18
XCM - Add remote origins execution to Polkadot/Kusama
Awarded Oct 24, 2023 at 9:11
Steps for migration from polkadot-v0.9.30 to polkadot-v0.9.43/v1.0.0
Awarded Oct 20, 2023 at 10:07
How to transfer wrapped DOT from Astar to Polkadot using XCM
Awarded Oct 19, 2023 at 15:22
Error: Unable to initialise options more than once
Awarded Oct 19, 2023 at 14:07
Beefy justification subscription is not working
Awarded Oct 19, 2023 at 8:16
Certain validator nodes produce more blocks than other nodes (BABE)
Awarded Oct 18, 2023 at 16:16
An argument of type `ark_ec::short_weierstrass::Affine<BandersnatchConfig>` is missing
Awarded Oct 6, 2023 at 14:32
How to Implement P2P Encryption with sr25519 key pair using NaCl or alternatives?
Awarded Sep 30, 2023 at 6:07
Decoding Polkadot/Kusama transactions in Rust
Awarded Sep 29, 2023 at 14:07
Pool overloading in benchmark
Awarded Sep 27, 2023 at 17:19
Calling std-based host function from a pallet
Awarded Sep 25, 2023 at 2:31
How to get block author with Subxt?
Awarded Sep 25, 2023 at 1:55
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