remyers

Keybase proof

I hereby claim:

• I am remyers on github.
• I am rem (https://keybase.io/rem) on keybase.
• I have a public key whose fingerprint is 18C1 3490 9A1C C727 E17C 5284 4B57 A032 8D76 5D86

To claim this, I am signing this object:

remyers

Verifying that +rem is my blockchain ID. https://onename.com/rem

remyers

Verifying that "rem.id" is my Blockstack ID. https://explorer.blockstack.org/name/rem.id

remyers

Verifying my Blockstack ID is secured with the address 16ZGScXvPR8DU1Bs2MagWwXHi8B1yatjnM https://explorer.blockstack.org/address/16ZGScXvPR8DU1Bs2MagWwXHi8B1yatjnM

remyers

Looking for optimally minimal data transfer to send a transaction.

Just throwing this out there; I'm sure we can do better.

Some stuff should be pre-agreed by anyone following this protocol. For example:

• Preagreed: script type (say legacy P2PKH)
• Preagreed: version 1, locktime 0, sequence maxint-1, fee 10K sats (tweak this later)

Receiver has address AR, requests X sats.

remyers

Add this code at end of add_eltoo_witness
  self.log.debug("\nbtcdeb --tx=%s --txin=%s --modify-flags=\"-NULLFAIL\"\n",tx_hex, spend_tx_hex)
  
  
or to debug from a transaction:
   self.log.debug("btcdeb --tx=%s --txin=%s\n", ToHex(close_tx), ToHex(setup_tx[A]) )

Add code before and in the method after the normal CHashWriter call to serialize the txTo.

 template <class T>

remyers

Ubuntu 18.04 install steps:

$ sudo apt update
$ sudo apt upgrade
$ sudo apt install software-properties-common
$ sudo apt install python-pip -y
$ sudo apt install python3-pip -y
$ sudo apt install python3.7-venv -y
$ sudo apt install python3.7-dev -y

remyers

                                                                                         
  [Fund Channel]                                                                         
    |                                                                                    
    |                                                                                    
    |                                                                                    
    v                                                                                    
   P=Musig(A,B)+scripts (for Taproot script-path spend)                                  
   Q=Musig(A,B) (for Taproot key-path spend)                                             
                                                                                         
   OR ----------- [Cooperative Close]                                                    

remyers

Thoughts on timeouts for eltoo/lot49 based on conversation with Snyke Aug4, 2020.

• Assume online access to blockchain data once per week
• Then the settlement tx CSV should be 1 week (~1008 blocks)
• BUT the problem is: what if upstream node does not have fully signed update tx?
• NOT a problem for for nodes that originate or receive a payment because they do not have both an upstream AND downstream peers.

Bad Scenario: Node connections: A-> B -> C

remyers

#! /bin/sh
counter=$1
while [ $counter -gt 0 ]
do
    cupsenable Canon_MX410_series__5FE302000000
    sleep 60
done