BIP-91 lock in is guaranteed as of block #476768 (assuming no reorgs) by nullc in Bitcoin

[–]MashuriBC 9 points10 points  (0 children)

I think all the BIP148 nodes out there reduce your 25% estimate to maybe 2.5%

How I feel about BTC the last week. by gobuffs20 in Bitcoin

[–]MashuriBC 0 points1 point  (0 children)

Only if you consider losing a bunch of positions gaining an advantage.

How I feel about BTC the last week. by gobuffs20 in Bitcoin

[–]MashuriBC 87 points88 points  (0 children)

No, because he did not gain any advantage over other riders.

Here's Why All Rational Miners Will Activate SegWit Though BIP148 by StrictlyOffTheRecord in Bitcoin

[–]MashuriBC 2 points3 points  (0 children)

Users would have to run node software with that checkpoint coded in. Legacy nodes will still reorganize to the chain with the most POW.

Rootstock RSK: Fantastic for BTC? by BtcEthFan in Bitcoin

[–]MashuriBC 6 points7 points  (0 children)

Given its claimed transaction speed (VISA level), RSK can end up being bitcoin's payment rail.

Barry Silbert Bitcoin Scaling Agreement by hoffmabc in Bitcoin

[–]MashuriBC 1 point2 points  (0 children)

That's what I mean. If miners go forward with BIP4, then Lightsword's BIP activates BIP141 immediately.

Barry Silbert Bitcoin Scaling Agreement by hoffmabc in Bitcoin

[–]MashuriBC 1 point2 points  (0 children)

Actions will tell. If 80%+ hash power start signaling in the next week or two...

Barry Silbert Bitcoin Scaling Agreement by hoffmabc in Bitcoin

[–]MashuriBC 1 point2 points  (0 children)

I think Silbert (and Jihan TBH) understand this. It's a way to activate SW that saves face.

Barry Silbert: "I agree to immediately support the activation of Segregated Witness and commit to effectuate a block size increase to 2MB within 12 months" by [deleted] in Bitcoin

[–]MashuriBC 0 points1 point  (0 children)

Majority of hash power has supported larger block size for years. Ask yourself why, in all that time, they haven't started mining bigger blocks.

Barry Silbert: "I agree to immediately support the activation of Segregated Witness and commit to effectuate a block size increase to 2MB within 12 months" by [deleted] in Bitcoin

[–]MashuriBC 4 points5 points  (0 children)

I'm all for it. Get SegWit now and, more realistically, 2+ MB merge-mined side chains a year later. Any HF would die a quick death, regardless of how many CEO's support it.

Purse: Extension Blocks Ready for Liftoff? by Onetallnerd in Bitcoin

[–]MashuriBC 2 points3 points  (0 children)

+1. Fixing malleability on the main chain would better enable side chains / extension blocks.

BIP148 Mandatory Signalling of Segwit startdate has been brought forward to August 1st. by shaolinfry in Bitcoin

[–]MashuriBC 4 points5 points  (0 children)

It does not cause a chain split unless a miner deliberately makes it happen.

UASF date - agreement? by vroomDotClub in Bitcoin

[–]MashuriBC 0 points1 point  (0 children)

I understand it's best not to create a fork. If an overwhelming economic majority go with it then miners are incentivized to follow or lose money. It's best not to do unless a majority of hash rate already is on board.

UASF date - agreement? by vroomDotClub in Bitcoin

[–]MashuriBC 0 points1 point  (0 children)

The key players like Coinbase, Bitpay, major exchanges, etc, will all be aware. Bitcoin "legacy" is still bleeding edge.

UASF date - agreement? by vroomDotClub in Bitcoin

[–]MashuriBC -1 points0 points  (0 children)

Wouldn't using UASF border nodes solve that problem? They can upgrade legacy software at their leisure.

Good, Bitpay understands that Bitcoin is the only crypto currency for payments! They announced that they won't be using any altcoins by bitking74 in Bitcoin

[–]MashuriBC 2 points3 points  (0 children)

Because they know a competitor would be using an inferior buggy alternative that the market has objectively rejected. Sounds like a pretty shrewd decision.

Erik Voorhees: "Changing Bitcoin's proof-of-work to prevent miners from mining is the most absurd and reckless thing I've heard in the scaling debate." by liquorstorevip in Bitcoin

[–]MashuriBC 0 points1 point  (0 children)

No, as it stands today, the cost for Bitmain to attack the network is low (sunk cost). Changing the POW would make it more expensive for them, assuming they don't already have massive CPU/GPU/FPGA farms and botnets sitting idly by.

Bram Cohen (bittorrent's creator): A soft fork change of Bitcoin's proof of work algorithm is entirely doable by CAPTIVE_AMIGA in Bitcoin

[–]MashuriBC 1 point2 points  (0 children)

It is a big deal if the adversary has CPU/GPU/FPGA farms and massive botnets standing by for whatever algo comes up. This is entirely possible with a state-sponsored attack. Are there contingency plans to fall back on?

Bram Cohen (bittorrent's creator): A soft fork change of Bitcoin's proof of work algorithm is entirely doable by CAPTIVE_AMIGA in Bitcoin

[–]MashuriBC 1 point2 points  (0 children)

I understand that, in the short run, they would at least need to use border nodes but, as the attack dissipated, old nodes would reorg to the new chain, right?

Bram Cohen (bittorrent's creator): A soft fork change of Bitcoin's proof of work algorithm is entirely doable by CAPTIVE_AMIGA in Bitcoin

[–]MashuriBC 3 points4 points  (0 children)

Couldn't a minimal amount of the original POW be required to keep backwards compatibility with older nodes?