User Keith Yeung

44 votes

Accepted

How can I transfer assets using XCM?

answered Feb 9, 2022 at 4:03

13 votes

Accepted

What is the difference between XCM and XCMP?

answered Mar 4, 2022 at 7:42

9 votes

Is it possible to use format! in Substrate runtime?

answered Feb 10, 2022 at 3:11

9 votes

What is the XCM format on Polkadot?

answered Feb 15, 2022 at 0:24

8 votes

failed to resolve: use of undeclared crate or module `imp`

answered Mar 1, 2022 at 7:11

7 votes

How to set my parachain xcm version

answered Mar 4, 2022 at 7:09

7 votes

Accepted

How to enable cross-chain asset transfers to a parachain?

answered Feb 16, 2022 at 10:35

7 votes

T doesn't implement std::fmt::Debug

answered Feb 24, 2022 at 1:58

6 votes

Non Fungible Token XCM transfer documentation

answered Mar 22, 2022 at 10:46

4 votes

Accepted

Cannot find TryInto (compilation error) after it was pruned from prelude

answered Apr 27, 2022 at 22:06

4 votes

How can I query the deposit in DOT to create an HRMP channel?

answered May 5, 2022 at 0:44

4 votes

Accepted

Why does BuyExecution not support JIT fees in XCM v3?

answered Feb 24, 2023 at 5:45

3 votes

XCM Transact for interfaces

answered Mar 8, 2022 at 3:43

3 votes

Accepted

Should I do storage migration after remove fields from storage struct type?

answered Mar 12, 2022 at 1:58

3 votes

How does the encoded transaction in `Transact` turn into decoded transaction `call` when executing instructions in XCM?

answered May 30, 2022 at 11:40

2 votes

Why does Kusama allow executing arbitrary XCM programs but not sending them?

answered Jul 22, 2022 at 7:15

2 votes

Is there an ID for XCM message?

answered Apr 15, 2022 at 4:02

2 votes

Get sender accountid when transfering assets from relaychain to parachain

answered Jan 26, 2023 at 3:30

1 vote

Runtime panic when teleporting dot from relay to parachain locally

answered Aug 8, 2022 at 14:33

1 vote

How to use ClaimAssets after assets got trapped

answered Jan 26, 2023 at 3:19

1 vote

How to pass `palletId` and `methodId` when constructing an Instruction::Transact call?

answered Mar 25, 2022 at 11:35

1 vote

How to use `MultiLocation` in xcm to express an account address of Ethereum?

answered Apr 8, 2022 at 17:59

1 vote

What is the difference between `GlobalConsensus` (tuple struct with NetworkId) and `NetworkId` (be used via AccountId32) in XCM `MultiLocation`?

answered Apr 11, 2022 at 16:18

1 vote

Why does the moonbeam/moonriver polkadot-js website not have an extrinsics developer menu?

answered Feb 9, 2022 at 19:50

Stack Exchange Network

24 Answers

How can I transfer assets using XCM?

What is the difference between XCM and XCMP?

Is it possible to use format! in Substrate runtime?

What is the XCM format on Polkadot?

failed to resolve: use of undeclared crate or module `imp`

How to set my parachain xcm version

How to enable cross-chain asset transfers to a parachain?

T doesn't implement std::fmt::Debug

Non Fungible Token XCM transfer documentation

Cannot find TryInto (compilation error) after it was pruned from prelude

How can I query the deposit in DOT to create an HRMP channel?

Why does BuyExecution not support JIT fees in XCM v3?

XCM Transact for interfaces

Should I do storage migration after remove fields from storage struct type?

How does the encoded transaction in `Transact` turn into decoded transaction `call` when executing instructions in XCM?

Why does Kusama allow executing arbitrary XCM programs but not sending them?

Is there an ID for XCM message?

Get sender accountid when transfering assets from relaychain to parachain

Runtime panic when teleporting dot from relay to parachain locally

How to use ClaimAssets after assets got trapped

How to pass `palletId` and `methodId` when constructing an Instruction::Transact call?

How to use `MultiLocation` in xcm to express an account address of Ethereum?

What is the difference between `GlobalConsensus` (tuple struct with NetworkId) and `NetworkId` (be used via AccountId32) in XCM `MultiLocation`?

Why does the moonbeam/moonriver polkadot-js website not have an extrinsics developer menu?