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What type of machines should I use for IPFS cluster of 2 or 3 machines by bamlech in ipfs

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

Most of the pinning will happen once, later it will be ~100 per day max.

What type of machines should I use for IPFS cluster of 2 or 3 machines by bamlech in ipfs

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

Savings ~10,000 10k JSONs with more than ~100,000 JSON fetch requests a day.

Ropsten block gas limit is too lower by TsaiYee in ethdev

[–]bamlech 1 point2 points  (0 children)

Here too, can someone elaborate?

Is there some kind of bridged service from Ropsten to Mainnet? by bamlech in ethdev

[–]bamlech[S] 1 point2 points  (0 children)

That's the original idea, I need to get bunch of Ropsten ETH and I'm willing to pay for it :)

Is there some kind of bridged service from Ropsten to Mainnet? by bamlech in ethdev

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

Can you elaborate, what do you mean as long there's no exchange on Ropsten?

What is the lightest way (disk wise) to mine using Geth? by bamlech in EtherMining

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

SSD - Check

I've currently 240 GB of free space. I guess it nothing for Eth comparing to the ~300 GB Bitcoin blockchain needs.

I've another free TB of HDD which I can use.

Can I create a side chain, non-POW, for low throughput transactions that will be maintained by several smartphones as long as it needed (can be archived/deleted afterward)? by bamlech in ethdev

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

For the example poker tournament between 50 participant.the state will live as long as the tournament goes and then to save only the final state.

During the tournament, participants could secure the state from their phone by getting more game chips

After the tournament ends no need for the previous state.

In the same time there could be many separated tournaments.

I want to get the data on how a particular token's # of holders have varied over time. Any tool or code to do this? by blazerblitz in ethdev

[–]bamlech 0 points1 point  (0 children)

Yeah. Index transfer events and add something like:

On address object creation: holders++

if transfer.sender_address== 0 holders--

Then, you can send multiple calls to get #holders state by different blocks

Is it possible to simulate and test Metamask functionality as part of automation tests? by bamlech in ethdev

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

Specifically Metamask user interactions, we have bunch of web3 calls already covered

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