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Top Questions

8 votes
2 answers
81 views

Why does Substrate have a Wasm runtime?

4 votes
2 answers
559 views

What are the best websites to use to look for a job in substrate?

4 votes
2 answers
155 views

Is a transaction an extrinsic?

6 votes
1 answer
150 views

How would someone go without the SUDO pallet?

2 votes
2 answers
113 views

Debug corrupted on dev update

2 votes
4 answers
179 views

How to speed up compilation

4 votes
2 answers
178 views

Why could we find the same transaction hash in 3 different blocks?

3 votes
2 answers
124 views

How key-values database and Merkle Tree works together on Substrate

2 votes
2 answers
146 views

Why is there a "lifetime" generic parameter in pallet_treasury?

2 votes
1 answer
104 views

What is unique about Substrate's transaction pool?

5 votes
1 answer
79 views

With subxt how can I subscribe to watch extrinsics?

4 votes
2 answers
128 views

What is a best way to fork a substrate pallet?

1 vote
3 answers
77 views

How to use the scale decoder to parse extrinsics?

5 votes
2 answers
76 views

Is there a Zkp pallet? or implementation?

0 votes
4 answers
93 views

Can I get this timestamp through RPC getblock?

4 votes
1 answer
153 views

Why not `mem::drop(self)` here?

2 votes
1 answer
114 views

Custom RPCs not decorated

3 votes
2 answers
107 views

Events in Polkadot.js/api

4 votes
1 answer
103 views

How does Substrate detect the signing scheme when verifying signatures?

2 votes
3 answers
100 views

Cargo contract 3.0.1

1 vote
1 answer
163 views

Decoding events with Rust

3 votes
1 answer
113 views

How to calculate the optimal tip for Substrate

4 votes
2 answers
68 views

How to make Zombienet test files from a docker-compose yaml file?

5 votes
1 answer
47 views

Influence of Existential Deposits on account assets

3 votes
1 answer
97 views

About some balance terminology

3 votes
1 answer
97 views

Is there a way to automatically detect/monitor when new releases happen in Sidecar?

0 votes
2 answers
155 views

Why is substrate written like this? [closed]

2 votes
3 answers
42 views

Ethereum chain as a Substrate chain

3 votes
1 answer
106 views

How to Build a Light Client?

2 votes
1 answer
79 views

How are solo chain validators protected against DoS?

2 votes
2 answers
60 views

Panic in Ink! Smart Contracts

3 votes
2 answers
57 views

Why unsigned extrinsics? [closed]

1 vote
2 answers
66 views

How we can implement Governance in a chain?

4 votes
2 answers
66 views

Zombienet: how to build a docker image with my parachain and adder-collator binary?

3 votes
1 answer
65 views

How can one estimate the transaction throughput of a substrate chain?

1 vote
1 answer
62 views

Ink cannot derive SpreadLayout and SpreadAllocate for simple struct and enum

4 votes
1 answer
48 views

How to upload contract using a custom made frontend?

2 votes
1 answer
57 views

Browse events in Polkadot.js/api

-1 votes
2 answers
66 views

Trading result and trading time [closed]

0 votes
2 answers
51 views

How to execute an ELF binary after a successful transaction

2 votes
1 answer
63 views

Determining the final fee from a client

2 votes
1 answer
47 views

How to to run the substrate-node-template with parity-db instead of rockdb?

2 votes
1 answer
71 views

How to obtain the transaction hash of each transaction

2 votes
2 answers
55 views

How to convert HEX public key into SS58

2 votes
1 answer
70 views

package prefix meaning

1 vote
1 answer
48 views

Can SCALE compact encoding be used with `Option<T>`? If so, how exactly?

3 votes
1 answer
48 views

How to iterate over Mapping<K,V>?

2 votes
1 answer
60 views

Removal of storage prefix from database


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