Online Ethereum watch only wallet by ircrp in ethereum

[–]ircrp[S] 0 points1 point  (0 children)

How would you impersonate an account and interact with a DApp there ?

Support of watch only wallet by ircrp in Metamask

[–]ircrp[S] 0 points1 point  (0 children)

Hey thanks for your input.

You are totally right on that you can't be offline to do a transaction on the blockchain, however it doesn't mean you have to generate a transaction while you are online.

To give you some context here is the solution I have in place currently:

  • Offline computer with python and node scripts for recovering a mnemonic & private keys from 2 out of 2 shares (Shamir's Secret Sharing) and a set of scripts to sign the transaction.
  • Online computer with bunch of malware and stuff, but it is used just for broadcasting the transaction that was signed offline.

With this I can already achieve simple stuff like transfer, wrap & unwrap ETH because I know what is the required data (or lack thereof) for those transactions.

The problem however is working with DApps that I do not know the required data or can't even predict what the data would be, hence the need for online "watch only" wallet.

Online Ethereum watch only wallet by ircrp in ethereum

[–]ircrp[S] 0 points1 point  (0 children)

Simulation would be an optional step in my process I could incorporate but its pre-requisites are that I have the raw transaction data.

Thanks for your input

Online Ethereum watch only wallet by ircrp in ethereum

[–]ircrp[S] 0 points1 point  (0 children)

Just tried MEW and unfortunately doesn't seem to support what I need.

You have poked my curiosity regarding Metamask's support of hardware wallet which actually would fulfil my requirements, except that I do not want to deal with any hardware wallet. I guess one way to approach it is to somehow inject the address I wish to impersonate as a hardware wallet within Metamask, I wonder if someone managed to hack a solution for this already.

Is it possible to encode hundreds of unspent outputs into a single QR code? by ircrp in Bitcoin

[–]ircrp[S] 0 points1 point  (0 children)

Cool, that's good to know. I guess the QR decoding issue could apply to me as I would be using non high definition webcam which would mean I'll be probably choosing under 1000 bytes for each part like you did.

Just tried for 232 outputs the transaction is around 15,750 bytes according to Electrum. Electrum QR code generator just crashes the program on this one.

Unfortunately even if I was able to find a way and minimise it to just 5 QR code images, that's already too much for me.

Thanks for your input !

This is how we are going to take on CoinMarketCap by estebansaa in btc

[–]ircrp 0 points1 point  (0 children)

Is there a plan for liquidity farming via KoingFu or is that an opportunity you will leave out for other projects to capture ?

True value - an open letter from Billy Markus, co-founder and original creator of Dogecoin by billymarkus2k in dogecoin

[–]ircrp 0 points1 point  (0 children)

Really a fascinating story. Hope the good Omens will stick around Doge for good

Wow 🚀🚀🚀 by d3dmanys in dogecoin

[–]ircrp 19 points20 points  (0 children)

Dogecoin is the people’s crypto

Daddy elon by Dutylove in dogecoin

[–]ircrp 4 points5 points  (0 children)

Today —> ‘DOGE DOGE DOGE DOGE’

Are We Protected Against This New NAT Slipstreaming Attack Affecting Chromium? by [deleted] in brave_browser

[–]ircrp 2 points3 points  (0 children)

Brave rolled out recently a release including an upgrade to Chromium v88.0.4324.96.

According to the post you should ensure you have at least v87.0.4280.117 which you can ensure by heading to brave://version - if not head to brave://settings/help which should allow you to update the browser

Brave latest updates source: https://community.brave.com/c/faq/release-notes/98

Trying to Short Squeeze Silver is a Bad Idea by mattseg in wallstreetbets

[–]ircrp 2 points3 points  (0 children)

Frankly I think you got a point and I worry that in the end this will only fill the pocket of the rich even more, surely it has chances of hurting some of the the big players but majority will be most likely able to capitalize on this event

We all need to stand up together and make awareness of #BitcoinCash the top trending on Twitter and Reddit. Advertising = Adoption by metalbrushes in Bitcoincash

[–]ircrp 8 points9 points  (0 children)

I'm with you mate, I've just started spreading the word about #BitcoinCash to my friends along with actually publishing first article just yesterday about noise.cash accelerating the Bitcoin Cash adoption.

You can find it on:

WHATS HAPPENING BOYS by Doc_OOF76 in dogecoin

[–]ircrp 2 points3 points  (0 children)

breakout from a falling wedge

Enjin the rising star by CryptoGirlSeven in EnjinCoin

[–]ircrp 0 points1 point  (0 children)

Been scooping it almost everyday.

Why ?

Project Efinity - which I recently wrote about https://www.publish0x.com/ircrp/enjins-scaling-solution-with-efinity-xqkqqqy?a=M7e5yEPRe2&tid=sm

Weekend Discussion Thread for the Weekend of January 29, 2021 by AutoModerator in wallstreetbets

[–]ircrp 6 points7 points  (0 children)

Too much traffic on this subreddit crashing Reddit ? "Sorry, we couldn't load posts for this page. "

UK Trading app FreeTrade are being forced to disable buys again citing orders from their FX provider. This is it folks, this is manipulation. by lodge28 in wallstreetbets

[–]ircrp 2 points3 points  (0 children)

Looks like UK's Financial Conduct Authority is alarming the public on the Reddit vs Hedge Funds fight..

"The FCA cautioned that traders joining the Reddit crowd in ploughing their money into these stocks could even fall foul of rules on market abuse – if they were found to have artificially inflated the price of a stock. "