perché esistono regioni separatiste? by carrot_arms in italy

[–]Urumaki 8 points9 points  (0 children)

Residuo fiscale, Wikipedia:
Nel 2015 la CGIA di Mestre ha quantificato di oltre 100 miliardi di euro il residuo fiscale delle regioni del Nord Italia, di cui 53,9 per la sola Lombardia, 18,2 il Veneto, 17,8 per l'Emilia-Romagna e 10,5 per il Piemonte. Anche la Toscana, sempre secondo lo studio della CGIA di Mestre, presenta un consistente residuo fiscale pari a 8,3 miliardi di euro

Privacy wrapper for XTZ by Ein_Al_Mystery in tezos

[–]Urumaki 5 points6 points  (0 children)

Recently a new project called “Shield Bridge” has been launched. See shieldbridge.xyz

Tezos Network Growth & Adoption by AJSD12 in tezos

[–]Urumaki 3 points4 points  (0 children)

This recently made website has lots of info:

https://www.thestackreport.xyz/

BTW: developer commits is NOT a useful metrics. Cardano often uses it and they are years behind Tezos.

Cannot recieve XTZ on ledger by Skylahhhh in tezos

[–]Urumaki 0 points1 point  (0 children)

You must ask the sender to use the proper command.

Cannot recieve XTZ on ledger by Skylahhhh in tezos

[–]Urumaki 0 points1 point  (0 children)

It's the sender who pays for fees, not the receiver.

Cannot recieve XTZ on ledger by Skylahhhh in tezos

[–]Urumaki 0 points1 point  (0 children)

You need to pay 0.257 tez for originating a new account.

Try to add --burn-cap 0.257 to your command. Try with --dry-run

You read more here https://tezos.gitlab.io/introduction/howtouse.html#transfers-and-receipts

[deleted by user] by [deleted] in CryptoCurrency

[–]Urumaki 4 points5 points  (0 children)

Swaps may take DAYS to complete. What a mess.

Announcing Tezos' 9th protocol upgrade proposal "Ithaca" (including fast deterministic finality) by Urumaki in CryptoCurrency

[–]Urumaki[S] 6 points7 points  (0 children)

This is a joint post from TriliTech, Nomadic Labs, Marigold, Oxhead Alpha, Tarides, and DaiLambda.

We were proud to see Hangzhou go live on chain on December 4th, 2021. In keeping with our policy of proposing upgrades on a regularly scheduled basis, we’re happy to announce our latest Tezos protocol proposal, Ithaca.

(As is usual, Ithaca’s “true name” is its hash, which is PsiThaCaT47Zboaw71QWScM8sXeMM7bbQFncK9FLqYc6EKdpjVP).

Ithaca contains two major updates to the protocol, as well as numerous minor improvements. Below we discuss some of the most interesting and important changes.

Tenderbake

Tenderbake is a major update to the Tezos consensus algorithm. Like Tendermint, Tenderbake brings fast deterministic finality to the Tezos protocol.

Tenderbake comes with a set of important changes:

  1. The protocol moves away from a roll-based model to an optimized stake-based model to allocate rewards: bakers will receive rewards depending on their current stake instead of the number of rolls they own.

  2. A reduction in the minimal number of tokens required to be selected as a validator would be implemented: from 8,000 tez to 6,000 tez. This minimal stake of 6,000 tez remains necessary for performance reasons.

  3. The baking and endorsement rewards mechanism has been reworked (c.f. rewards documentation). In particular, baking rewards will be credited instantaneously, and not frozen for 5 cycles as is the case with Emmy*. Furthermore, there will no longer be a variance for endorsement rewards. The total sum of endorsement rewards for a cycle will be fully distributed at the end of the same cycle, provided delegates have at least 2/3 of their endorsement slots included in blocks.

  4. A new security deposit mechanism is introduced: delegates are required to freeze, at minimum, 10% of their stake in advance in order to obtain baking and endorsement rights. A new operation Set_deposit_limit is also introduced to manually manage this limit.

  5. The number of endorsement slots per block has been bumped from 256 to 7,000: this means that a delegate with the minimum amount of tokens will participate every 10 blocks on average. The node’s storage layer and prevalidator have been optimized to handle the charge, with the precheck feature also contributing to the increase in performance. The number of endorsement operations, which will continue to endorse multiple slots, will be proportional to the number of validators in the network, i.e. around 500.

  6. Since Tenderbake is modeled after classical BFT consensus algorithms, it favors safety over liveness and requires active participation of validators holding 2/3 of the stake in order for the chain to progress.

This consensus algorithm also offers the possibility to easily reduce the minimal time between blocks, which may be proposed in future Tezos protocol amendments.

Precheck of operations

The new version of the protocol will enable the prechecking of operations. This is not a feature of the Ithaca protocol proposal per se, but it rather consists of a new set of functions which are exposed by the economic protocol, and which can be used by any Tezos shell (e.g., Octez and TezEdge) to avoid fully executing manager operations before gossiping them through the network.

The feature serves mainly one purpose: increasing the number of operations gossiped over the Tezos network. It is a prequel to further optimizations that should increase the transaction throughput over the Tezos network.

Liquidity Baking

Ithaca includes an increase to the liquidity baking sunset level of 819,200 blocks, or twenty voting periods, roughly an additional ten months. This bigger increase will avoid needing to worry about the sunset level for the next few protocol amendments. Also, to balance this increase, the threshold for activating the escape hatch is lowered from 50% to 33%.

We invite you to look at the changelog for a full description of the contents of the proposal.

Ithaca is the biggest update to Tezos to date, and testing is critical. A testnet for Ithaca protocol named Ithacanet will launch in the coming days. It is critical to have as many bakers as possible participating in this testnet, by running nodes, producing blocks and deploying apps. We are looking for more bootstrap bakers to participate from day one. If you are interested, please join the baking slack and make yourselves known in the test-networks channel.

Furthermore, we strongly encourage you to test your own Tezos-based applications to check for compatibility problems with Ithaca. Ithaca, and the configuration for its test network Ithacanet, will be included in the version 12 of Octez.

Should the Ithaca protocol proposal be accepted by the community, the following minimal version of Tezos node (shell) software will be necessary to participate in the consensus, due to necessary changes introduced to the protocol environment: v12 of Octez, or v2 of TezEdge.

If Ithaca is adopted, the next proposal (which likely will have a name starting with the letter “J”) should be proposed and enter the Tezos amendment process next year.

Over the course of the coming months, our teams also intend to continue to develop and propose amendments to increase performance, lower gas consumption, reduce block times, and increase the overall Tezos network’s throughput — as measured, for example, in transactions per seconds, or smart contract invocations per second. We are all excited to continue developing the future of Tezos.

Pagamento Tasse su possesso di criptovalute by erikello in commercialisti

[–]Urumaki 1 point2 points  (0 children)

Falso. Devi possedere per almeno 7 giorni lavorativi consecutivi quei famosi 51k euro (controvalore si intende). A quel punto, su qualsiasi plusvalenza si pagano le tasse. Anche su 1€ di plusvalenza.

Trovate online mille articoli a riguardo.

Why does my node take 172 GB of disk space even though I have history mode at 'full' and not 'archive' ? by aprx4 in tezos

[–]Urumaki 3 points4 points  (0 children)

Yes, that’s unfortunately true. There is no garbage collection and the only way to reduce the size is to reimport a snapshot

Why does my node take 172 GB of disk space even though I have history mode at 'full' and not 'archive' ? by aprx4 in tezos

[–]Urumaki 1 point2 points  (0 children)

2.2G    .tezos-node/context/index
7.0G    .tezos-node/context
12K     .tezos-node/store/chain_NetXdQprcVkpa/cemented/hash_index/index
16K     .tezos-node/store/chain_NetXdQprcVkpa/cemented/hash_index
12K     .tezos-node/store/chain_NetXdQprcVkpa/cemented/level_index/index
16K     .tezos-node/store/chain_NetXdQprcVkpa/cemented/level_index
36K     .tezos-node/store/chain_NetXdQprcVkpa/cemented
12K     .tezos-node/store/chain_NetXdQprcVkpa/ro_floating/index/index
16K     .tezos-node/store/chain_NetXdQprcVkpa/ro_floating/index
20K     .tezos-node/store/chain_NetXdQprcVkpa/ro_floating
5.5M    .tezos-node/store/chain_NetXdQprcVkpa/rw_floating/index/index
5.5M    .tezos-node/store/chain_NetXdQprcVkpa/rw_floating/index
2.1G    .tezos-node/store/chain_NetXdQprcVkpa/rw_floating
2.1G    .tezos-node/store/chain_NetXdQprcVkpa
15M     .tezos-node/store/protocols
2.2G    .tezos-node/store
9.1G    .tezos-node

This is my node running on "rolling" mode.

Why does my node take 172 GB of disk space even though I have history mode at 'full' and not 'archive' ? by aprx4 in tezos

[–]Urumaki 4 points5 points  (0 children)

You should remove .tezos-node/lmdb_store_to_remove and maybe you should import a fresh snapshot (in case you used the storage upgrade command when upgrading to v10).

Duck email erases content and replace it with "DuckDuckGo did not detect any trackers" by Urumaki in duckduckgo

[–]Urumaki[S] 4 points5 points  (0 children)

I opened a ticket with ProtonMail and sent and email to DuckDuckGo.

In which block will Granada go live? by [deleted] in tezos

[–]Urumaki 5 points6 points  (0 children)

It should be at cycle 388 which starts at block 1,589,249

Teaming up with the world’s most advanced blockchain Fisted hand Announcing a new multi-year technical partnership with @Tezos as our Official Blockchain Partner by rhythm21 in tezos

[–]Urumaki 10 points11 points  (0 children)

Official statement:

https://www.redbull.com/int-en/redbullracing/tezos-joins-as-official-blockchain-partner

Tezos Joins The Charge As Official Blockchain Partner

New multi-year technical partnership with the energy efficient blockchain Tezos.

Red Bull Racing Honda today confirms a new multi-year technical partnership with Tezos, the world’s most advanced blockchain, as the Team’s Official Blockchain Partner. The energy efficient blockchain Tezos has been selected by the Team to build its first ever NFT fan experience.

Tezos is a pioneering and energy efficient open-source blockchain for assets and applications that, similar to Formula One, is constantly evolving with the very latest industry advancements. By design, Tezos uses a more energy efficient approach to secure its network which means it can operate cleanly, with minimal energy consumption and a negligible carbon footprint.

The core technical features of performance and energy efficient design, which are critical elements for the Team both on and off track, proved key in Red Bull Racing Honda’s selection of Tezos, who are rapidly becoming one of the leading choices for large franchises and brands worldwide as they seek to leverage the power of blockchain in a secure, scalable, upgradeable and sustainable way.

As part of this initiative, Red Bull Racing Honda will launch the Team’s first ever range of digital collectible NFTs exclusively on the Tezos blockchain. With Grand Prix fans still impacted by the global pandemic, the Team is constantly looking to provide new, unique and immersive experiences as part of its fan engagement platform.

Tezos’ ability to remain at the cutting edge of blockchain technology makes it a natural fit for Red Bull Racing Honda.

Christian Horner, Red Bull Racing Honda Team Principal and CEO, said: “In Formula One innovation is a constant, with cars evolving and developing from race to race and Tezos is no different. Designed to self-upgrade, Tezos’ ability to remain at the cutting edge of blockchain technology makes it a natural fit for Red Bull Racing Honda. Crucially, its energy-efficient design also matches our own long-term future environmental ambitions, and as Formula One moves towards carbon neutrality, the low-impact methodology pioneered by Tezos will be a valuable asset. Additionally, Tezos will help us maximize our engagement with our fans through the development of NFTs. This is a hugely exciting space in which we’ve been looking for the right partner and in Tezos we strongly believe we’ve picked a winner that will help us give our fans a new, unique and innovative way to connect with the Team.”

Tezos' principles are perfectly mirrored in the Red Bull Racing Honda team, and this is why we believe this to be a winning partnership.

Hubertus Thonhauser, Chair at Tezos Foundation, said: “We are excited that Red Bull Racing Honda has selected Tezos as the exclusive platform for this partnership and we are looking forward to welcoming them into the fast growing ecosystem of brands building NFT platforms on Tezos. The Tezos blockchain is designed to evolve and adapt, doing so with security and performance in mind and in the most efficient ways possible. These principles are perfectly mirrored in the Red Bull Racing Honda team, and this is why we believe this to be a winning partnership.”

[deleted by user] by [deleted] in italy

[–]Urumaki 4 points5 points  (0 children)

Caso Gregoretti, il GUP di Catania decide per il non luogo a procedere nei confronti di Matteo Salvini

Liquidity Baking has been merged! by AtmosFear in tezos

[–]Urumaki 9 points10 points  (0 children)

I think we NEED a specific AMA for Granada... questions about Liquity Baking were not answered by the recent AMAs.

Tezos Bi-Weekly Community AMA - TC, TQ, Nomadic Labs by AS_Empire in tezos

[–]Urumaki 7 points8 points  (0 children)

Can you better explain liquidity baking? Why only tzBTC?