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Alejandro Martínez's user avatar
Alejandro Martínez's user avatar
Alejandro Martínez's user avatar
Alejandro Martínez
  • Member for 2 years, 3 months
  • Last seen this week
9 votes

How do I connect my parachain to Rococo?

9 votes
Accepted

What is the proper way of executing a runtime upgrade on a parachain?

7 votes

How to deregister a parathread?

6 votes
Accepted

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

6 votes
Accepted

Parachain lease extension: Swap ParaID as well

6 votes
Accepted

How to annotate extrinsic as non transactional?

6 votes
Accepted

Requesting Rust code or Rust patterns for Encoding Call objects for use with cross-chain XCM::Transact operations

5 votes

What is `codeSubstitutes` in the chain spec?

5 votes

What means `PhantomData<T>` in a pallet?

5 votes

What is Perbill and where should it be used?

5 votes
Accepted

Can I transfer the balance to the same address on Polkadot?

5 votes

How to add validators and bootnodes in PoA, when sudo isn't there?

4 votes

Do not want to clean up the data of the independent chain, how to seamlessly connect to the parachain?

4 votes
Accepted

How do the Staking Rewards payouts work?

4 votes

Deregistering my parathread using its manager account is not always possible

4 votes
Accepted

How to list all the parathreads in a Polkadot network?

4 votes
Accepted

What should be the maximum size of a `BoundedVec`?

3 votes
Accepted

What are the best practices for keeping chain specifications for Devnet, Testnet, and Mainnet environments?

3 votes
Accepted

Can I use event data from previous calls in a batch?

3 votes
Accepted

What is the difference between minimum nominator bonding amount and minimum active bond?

3 votes
Accepted

Update parathread WASMs during auction

3 votes

Upgrade parachain's lease period with assignedSlots failed

3 votes

What is head data and how do I get it?

3 votes

Chain crashing with `SinkImpl::poll_ready called after error.`

3 votes

Parachain blocks stopped finalizing after adding another collator

3 votes
Accepted

Bootnodes for Rococo

3 votes
Accepted

Guide or Best practice for parachain Runtime Upgrade(Exception handle or rollback)!

2 votes

Local network does not change validator set

2 votes
Accepted

Local network does not change validator set

2 votes

How do I recover quickly if the number of healthy nodes for my parachain reaches zero?