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Questions tagged [child-chain]

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3 votes
1 answer
301 views

Key Derivation - CKDprv & CKDpub

I would like to replicate this derivation of keys. Chain m ext pub: xpub661MyMwAqRbcFtXgS5sYJABqqG9YLmC4Q1Rdap9gSE8NqtwybGhePY2gZ29ESFjqJoCu1Rupje8YtGqsefD265TMg7usUDFdp6W1EGMcet8 ext prv: ...
MaXbeMan's user avatar
  • 125
1 vote
1 answer
287 views

Tips for child key derivation

I am trying to make the child key derivation using the extended keys of the BIP32 document (https://en.bitcoin.it/wiki/BIP_0032). Assuming that an extended key is only a base58 encoded serialization ...
MaXbeMan's user avatar
  • 125
1 vote
0 answers
221 views

Deriving Child from Public Key

I'm reading Andreas Antonopuolus's "Mastering Bitcoin" and I have some confusions regarding the derivation of child keys. This picture is showing how private child keys are derived. https://github....
Leon vdb's user avatar
1 vote
1 answer
68 views

Why does Account Controls not work on the Ardor parent chain but only for child chains?

Account controls that let you do account locking doesnt seem to show up on the Ardor parent chain. Why is this disabled while it works for the child chains? How does one secure their Ardor, if account ...
Patoshi パトシ's user avatar
0 votes
1 answer
34 views

Jump straight to the asset trading page on Ardor Ignis via a shared url link?

Is there a way to jump directly to the asset trading page in Ardor without logging in? Just by using a shared url link.
Patoshi パトシ's user avatar
0 votes
1 answer
52 views

how to setup an ardor childchain bundler via the command line on a ubuntu server?

I have setup a testnet ardor node on the command line and its synced to the testnet ardor blockchain. I want to now create an always on bundler to bundle transactions of the ignis childchain via the ...
Patoshi パトシ's user avatar
1 vote
1 answer
280 views

What are the minimum fees for Ardor and Child Chain bundlers like Ignis and others?

I couldn't find a chart of what the Ardor and related child chain fees are. What is the cost in Ardr, Ignis, and other child chains during mining/bundling?
Patoshi パトシ's user avatar
0 votes
2 answers
165 views

Code example for Ardor bundler code snippet to filter transactions of a certain criteria to pay ZERO 0 ignis Fees?

I'm looking to write a custom Ardor bundler to only bundle transactions that have the following properties: Bundle transactions that are being sent to a specific account only. Bundle transactions ...
Patoshi パトシ's user avatar
0 votes
1 answer
76 views

As an Ardor bundler, can you filter out which transactions you wish to bundle based on a specific criteria?

In the Ardor blockchain, as a bundler you currently bundle all child chain transactions by the set fees your willing to accept on a child chain. But how can you bundle only transactions by a user that ...
Patoshi パトシ's user avatar
1 vote
1 answer
218 views

How do you setup a bundler for mining / forging child chain coins on the Ardor platform?

Is there a step by step guide on how to start your own bundler to mine / forge child chain coins on Ardor? Do you need to run your own server to do this or can you just login to a public node?
Patoshi パトシ's user avatar