lastmjs / btc-on-ethereum Goto Github PK

I think it would be great to have a site where you can see historical and future supply of BTC and ETH. It can also be a place to educate others on the different standards and such

• Use this tool to get the topics: https://emn178.github.io/online-tools/keccak_256.html
• I think we might want to use the Mint/Minted and Burn/Burned events...the transfer events to and from the 0 address seem to work relatively well, but the problem is that someone could send tokens to the 0 address, making it inaccurate. There might be other issues as well, whereas we know that burn and mint events are exactly what they say
• It might be nice to see the history of each coin...we would need to go through the events. I believe most of the contracts will emit a Minted event, I'm not sure how computationally intensive it will be, I'm hoping to be able to do it all client-side. Make sure to do really good client-side caching
• I am learning how events/logs work...keep researching
• I think I should use The Graph and create a subgraph if one doesn't exist. For now, this will be free, so I'll get free indexing. Also, I would prefer to have a GraphQL API available for this anyway

Getting the historical data:

• WBTC
  • Mint event
  • Transfer from address(0)
• HBTC
  • Minted event
  • Transfer from address(0x0)
• imBTC
  • Minted event
  • Transfer from address(0)
• sBTC
  • ? seems to be a proxy
• pBTC
  • Minted event
  • Transfer from address(0)
• TBTC
  • Transfer from address(0)
• renBTC
  • Transfer from address(0)

The first deploy of TBTC failed for some reason, so I'll probably need to update the contract address and the href once they redeploy

https://etherscan.io/token/0xe1406825186D63980fd6e2eC61888f7B91C4bAe4

• The chart seems to push its neighbor over!
• Some desktop screens are very very messed up! It looks like the tokens aren't showing on the left side for some reason, they're being pushed over too much
• Fix height adjustment when description text changes
• Add chart loading indicator
• Fix description thing that pushes the tokens over
  • This might have something to do with the pushover thing above
• iPad won't show the bottom information unless you really scroll down hard
• Scrolling within scrolling might be bad on mobile...also, when the user clicks there's no indication that anything happened, so they might not know that the chart changed up top

So, sBTC has had at least two proxies. The first one had a total supply that I didn't account for. I'm not sure if the proxies can add total supply at any time. Also, at any time the total supply can be set by the owner of the proxy, which isn't necessarily good. I need to watch out for this.

https://twitter.com/l_woetzel/status/1261927833955434497?s=20

Over time I'm going to be collecting feedback from users on what they want to see next:

• Active currency in circulation: https://twitter.com/l_woetzel/status/1261927833955434497?s=20
• Historical DEX volume: DM form someone who works at BitGo
• amount of users holding each BTC solution, increase/decrease in % in 1D/1W/1M/1Y, velocity, volume, etc: https://twitter.com/JBmastercrypto/status/1264244437980450821
• Information about where the tokens are being used, in DeFi etc

• Some of the tokens might need caveats...for example, sBTC is a synthetic, so BTC is not locked up on Bitcoin. To be open and transparent we might need to let the viewer see this kind of information up front

I would also be very interested to see how much USD is on Ethereum, and others might be interested in this as well

The graph is going to be really small on mobile, it would be nice to pop it up to the top...also, the information fixed at the bottom is too wide on mobile

• WBTC
• IMBTC
• TBTC
• Synthetix BTC (sBTC) I'm not sure if synthetic assets should count?
• Provable BTC (pBTC)
• hBTC
• renBTC
• mBTC (I'm not sure it's launched yet)

I wanted to build this app anyway, but I think it will be a great way to verify the people how order or preorder the ebook...also, I wonder if there is a way to create a one-time link for the book as well.

So, when someone order the ebook, I will have their address. I can then send them an encrypted message, encrypted using my private key and their public key or address from the transaction. I will send the transaction to them. They will be able to decrypt the message. It will have a link to the ebook...perhaps even the ebook itself will be stored on swarm or IPFS...I think this could work and will be awesome!

This would be sweet! Show the amount of gas being used on Ethereum to transact BTC tokens

I think it might be possible for a user to transfer funds to the 0 address, and not have it affect the total supply. We might want to watch out for that

I think this is the title that I'd like the book to have...I think people would really be interested in reading about all of the ways that Bitcoin is moving to Ethereum, and the potential futures that entails. Potential problems, tradeoffs, decentralization, fees, etc...

I would like to start off with a presale of the book to see if anyone is even interested in it. I'm thinking something like $10 payed in USD/DAI (make a point about accepting only crypto stablecoins). This would get the purchaser a spot in the private Telegram group. There I will be publishing chapters as they come out, and soliciting feedback...what if someone takes the pre-published copies and just publishes it themself? Well, perhaps that's a risk we'll have to take

Apparently there are rather frequent block reorgs...I might want to only fetch to a certain number of blocks below the most recent to ensure I don't get caught up in that

Show the percentage of tokenized BTC compared to BTC on Bitcoin alone

Add twitter, telegram, and email. Specifically mention reaching out if other sources of tokenized BTC are known

In addition to manually pushing mint and burn updates daily, it would be nice to make it real time. The manual updates could be just to keep it easy on the network

Once this subgraph is synced: https://thegraph.com/explorer/subgraph/k06a/all-erc20-transfers

we might be able to use it to get historical transaction data

I'm entering a 6-9 month journey here, and I need the SEO to be correct from the beginning