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Top Questions

0 votes
1 answer
45 views

connect custom frontend to my local substrate

2 votes
0 answers
19 views

Transactions getting stuck in tx pool, with ready status

1 vote
1 answer
57 views

error: System.ExtrinsicFailed: NoProvider when deploying smart contract

3 votes
1 answer
87 views

How to benchmark a Pallet public functions?

1 vote
1 answer
56 views

Getting error while biding in relaychain for adding my parachain into relay-chain

3 votes
1 answer
155 views

Building plain chain spec yields raw output

0 votes
0 answers
9 views

how to use substrate-rpc-client query storage

5 votes
1 answer
330 views

error[E0046]: not all trait items implemented, missing: `try_successful_origin` [closed]

0 votes
1 answer
34 views

how do I add statemine to local parachain setup? where do I find the statemine repo? [closed]

3 votes
1 answer
77 views

How can I sign and execute transactions using custom origin(20 bytes address) in PolkadotJS

2 votes
1 answer
51 views

The necessity of bitfields in Polkadot, and potential replacement with threshold signatures

4 votes
1 answer
98 views

Cargo-contract forcibly calls nightly-2022-06-30 regardless of specified toolchain

4 votes
1 answer
25 views

error[E0282]: type annotations needed --> /libp2p-noise-0.32.0/src/protocol/x25519.rs:221:45

0 votes
0 answers
11 views

1002: Verification Error: Runtime error: Execution failed: Execution aborted due to trap: wasm trap: wasm `unreachable` error

4 votes
2 answers
43 views

Modifying substrate-node-template for voting system use case

1 vote
0 answers
8 views

Could not cast prevote: previously known block 0x_ has disappeared

3 votes
2 answers
52 views

Substate node not compiling on Archlinux

1 vote
1 answer
99 views

how to Decrease the unbonding Time in substrate?

1 vote
2 answers
28 views

ERROR try-runtime::cli] ❌ Weight safety issues detected

0 votes
1 answer
6 views

Should the runtime version be included in the block header by default?

2 votes
1 answer
44 views

Reorg happens regularly on async backing parachain

0 votes
0 answers
7 views

Deployment Issue

1 vote
1 answer
91 views

production-like parachain setup and launch [closed]

1 vote
1 answer
38 views

Lightweight consensus implementation for Substrate in production?

0 votes
1 answer
10 views

Creation of a smart contract in contracts pallet

2 votes
1 answer
95 views

Integrating Parachain-Staking Pallet in Solochain: Transitioning from POA to Proof of Stake

1 vote
1 answer
87 views

How to start a GRANDPA blockchain without any initial voters?

2 votes
1 answer
46 views

What is lengthBound for pallet collective proposal?

2 votes
0 answers
8 views

Can we stop asking to approve upgrading the metadata in browser extensions?

1 vote
1 answer
64 views

while building an application logic (use macros in a custom pallet) [duplicate]

0 votes
1 answer
90 views

What kind of bandwidth / availability is provided by Polkadot's Erasure Encoding within the Parachains Protocol?

0 votes
1 answer
209 views

How to convert h160 address to ss58 address?

2 votes
2 answers
53 views

Light Client (Smoldot) Connecting But Unable To Send Transactions

0 votes
1 answer
74 views

transaction failed Error: createType(SignerPayload):: Struct: failed on assetId: Option<AssetId>:: Unable to construct number from multi-key object

1 vote
1 answer
74 views

thread 'tokio-runtime-worker' has overflowed its stack fatal runtime error: stack overflow Aborted (core dumped) [closed]

1 vote
1 answer
131 views

Connect external parachain node to local network relay chain

0 votes
1 answer
108 views

Get Network Peers and Node type

1 vote
2 answers
197 views

Error: createType(ExtrinsicSignature):: Unable to create Enum via index 108, in Ed25519, Sr25519, Ecdsa

0 votes
1 answer
28 views

How can I access a value obtained at runtime in primitives npos elections?

0 votes
1 answer
11 views

How to determine the maximum number of batch methods in a single transaction?

0 votes
1 answer
13 views

Missing Benchmark Helper in Implementation

1 vote
1 answer
22 views

No transferrable DOT in my account while I should do

1 vote
1 answer
33 views

Bump substrate's dependency from 3.0.0 to master branch for a running solo chain?

0 votes
1 answer
19 views

Failing to build parachain using try-runtime

7 votes
2 answers
287 views

pallet loose-coupling+tight-coupling, and missing traits

4 votes
1 answer
50 views

substrate | try-runtime | sub-command | "fast-forward" | "ERROR main runtime: panicked at 'Timestamp slot must match `CurrentSlot`'"

0 votes
1 answer
41 views

duplicate lang item in crate `core`

2 votes
1 answer
48 views

What is the use of Get trait here?


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