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Results tagged with parachain
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user 104
Questions about blockchains connected to relay chains like Polkadot or Kusama.
2
votes
Get sender accountid when transfering assets from relaychain to parachain
In XCM v3, there is the DescendOrigin instruction which allows you to specify a Junction, which will be appended at the end of the current origin. We call this the Computed Origin. The origin that sen …
- 2,131
1
vote
How to use ClaimAssets after assets got trapped
For example, the Alice account on the parachain is a completely different origin from the Alice account on the relay chain. …
- 2,131
6
votes
Non Fungible Token XCM transfer documentation
Aside from the PR that @joepetrowski mentioned, you may want to check out my answer here to decide how exactly you would like to transfer your NFTs, as NFT transfers also use the same models as fungib …
- 2,131
10
votes
1
answer
191
views
How do parachain crowdloan accounts work?
Each parachain has a crowdloan account when they conduct crowdloans for the purpose of winning a slot auction. … How are these crowdloan accounts generated and does the parachain have the private keys to access the accounts on their crowdloan accounts? So can they submit extrinsics via the crowdloan account? …
- 2,131
7
votes
Accepted
How to enable cross-chain asset transfers to a parachain?
Depending on who you want to send your XCM to, you'll either need to include the XCMP queue pallet if you're sending to a sibling parachain, or include the parachain system pallet if you're sending to …
- 2,131
1
vote
Runtime panic when teleporting dot from relay to parachain locally
The code that's panicking is this:
// After hashing each message in the message queue chain submitted by the collator, we
// should arrive to the MQC head provided by the relay chain.
…
- 2,131