MasterUm

BTG Pactual is the biggest investment bank in Latin America as of 2017: https://en.wikipedia.org/wiki/BTG_Pactual https://www.bloomberg.com/quote/BPAC11:BZ

Launching security token: https://www.bloomberg.com/news/articles/2019-02-21/btg-embraces-crypto-assets-by-launching-real-estate-backed-token

A development very interesting by itself, but here's a line that sparked my curiosity:

Investors will be able to buy the token through a digital platform by using Gemini Dollar [...] or Ether

Notice anything missing? Where's Rial or Bitcoin? Can it end up as mainnet ERC20???

So here's what I found after a friend asked for help:

• When you ask for deposit address in Bittrex, what happens behind the scenes is that a new instance of smart contract is created just for you. Here are the creation events: https://etherscan.io/txs?a=0x6cace0528324a8afc2b157ceba3cdd2a27c4e21f

• When an unsuspecting user tries to transfer funds, the usual 21k gas limit is not enough and the transaction fails, consuming gas in process. OUCH!

• Looking at the list of contracts above (go to contract address via internal transactions), you can see it happens to oh-so-many people. I wonder how much customer support pressure it generates for Bittrex?

• I see transactions succeeding with aro

Hello fellow ethtraders. Did I tell you I love you all?

So here's what I found after a friend asked for help:

• When you ask for deposit address in Bittrex, what happens behind the scenes is that a new instance of smart contract is created just for you. Here are the creation events: https://etherscan.io/txs?a=0x6cace0528324a8afc2b157ceba3cdd2a27c4e21f

• When an unsuspecting user tries to transfer funds, the usual 21k gas limit is not enough and the transaction fails, consuming gas in process. OUCH!

• Looking at the list of contracts above (go to contract address via internal transactions), you can see it happens to oh-so-many people. I wonder how much customer support pressure it gene

I'm being a good citizen and running fresh geth 1.52, resyncing from scratch. It downloaded and processed first 35 Gb with no issues, but somewhere after block 2420000 the sync became very slow, around 0.01 Mg/s, or about 1 block in 30 seconds. With this speed it will never catch up with the chain, which makes me sad.

My host is relatively new and powerful with 16Gb RAM. My chain is on HDD. Task Manager shows about 2% CPU usage, 10 Mb/s disk and less than 0.1 Mbps network usage. I suspect HDD usage to be a bottleneck.

My command line is: --shh --support-dao-fork --lightserv 50 --lightpeers 10

Any advice on how I can make it sync faster is appreciated. I know about --fast but I would like

Hello and thank you for your awesome product! I have some questions regarding the HD functionality. Lets call the first three addresses derived from original seed addr1, addr2, addr3:

1. If all three addresses contain 5 ETH each, and user requests outgoing transaction of 9 ETH, how would the funds look after the transaction? I.e. which address will have how much ETH associated with it? I'm interested in blockchain view, as I know that it is transparent form a user's point of view.

2. In the above example, are extra fees needed for transaction, since more then one sending address was involved?

3. If the user manually (via geth) removes all funds from addr2, but addr1 and addr3 still have f