Topic: [ANN][C2.1] Coin2 | Pow/PoS | ChainOfConflict[FPS] The Future of Gaming is Now - page 141. (Read 499723 times)

Ok call me stupid...what do those qr codes link to?

Price on bter is 0.00000290.
The game is ugly.
This coin has no chance will up.

Does anyone object to this?

I wouldn't think there should be that many objections since so little of you have offered hashes to help. UdjinM6 even added block rewards to help entice people to mine and secure the PoW blocks and hardly anyone has helped but a handful.

Thank for this.

So is it a good idea to unlock the wallet and let the POS/minting work?

How does the POS work?

Don't really understand the POS/POW jargon to be honest!

Is it safe to unlock the C2.1 wallet for POS and when and how does it all work?

Help understanding it all is greatly appreciated.

Thanks! 

Proof of Stake is a proposed alternative to Proof of Work. Like proof of work, proof of stake provides a mechanism for determining who signs bitcoin transactions (see "main" bitcointalk thread, and a Bounty Thread).

It was probably first proposed here by Quantum Mechanic. With Proof of Work, the probability of mining a block depends on the work done by the miner (e.g. CPU/GPU cycles spent checking hashes). With Proof of Stake, the resource that's compared is the amount of Bitcoin a miner holds - someone holding 1% of the Bitcoin can mine 1% of the "Proof of Stake blocks".

Some argue that methods based on Proof of Work alone might lead to a low network security in a cryptocurrency with block incentives that decline over time (like bitcoin) due to Tragedy of the Commons, and Proof of Stake is one way of changing the miner's incentives in favor of higher network security.

A proof of work is a piece of data which was difficult (costly, time-consuming) to produce so as to satisfy certain requirements. It must be trivial to check whether data satisfies said requirements. Producing a proof of work can be a random process with low probability, so that a lot of trial and error is required on average before a valid proof of work is generated. Bitcoin uses the Hashcash proof of work.

One application of this idea is using hashcash as a method to preventing email spam, requiring a proof of work on the email's contents (including the To address), on every email. Legitimate emails will be able to do the work to generate the proof easily (not much work is required for a single email), but mass spam emailers will have difficulty generating the required proofs (which would require huge computational resources).

Hashcash proofs of work are used in Bitcoin for block generation. Proofs of work that are tied to the data of each block are required for the blocks to be accepted. The difficulty of this work is adjusted so as to limit the rate at which new blocks can be generated by the network to one every 10 minutes. Due to the very low probability of successful generation, this makes it unpredictable which worker computer in the network will be able to generate the next block.

For a block to be valid it must hash to a value less than the current target; this means that each block indicates that work has been done generating it. Each block contains the hash of the preceding block, thus each block has a chain of blocks that together contain a large amount of work. Changing a block (which can only be done by making a new block containing the same predecessor) requires regenerating all successors and redoing the work they contain. This protects the block chain from tampering.

The most widely used proof-of-work scheme is SHA-256, which was introduced by Bitcoin. Some other hashing algorithms that are used for proof-of-work include scrypt, Blake-256, CryptoNight,[1] HEFTY1, Quark, SHA-3, scrypt-jane, scrypt-n, and combinations.