Part 5 of 7

Inside TON

In a 132 page white paper, Telegram has outlined a four-stage plan:

▶️ “TON Services” will be a platform for third-party services of any kind that enables smartphone like friendly interfaces for decentralized apps and smart contracts.

▶️ “TON DNS” is a service for assigning human-readable names to accounts, smart contracts services and network nodes. With TON DNS, accessing decentralized services could be like “viewing a website on the World Wide Web.”

▶️ “TON Payments” is a platform for micropayments and a micropayment channel network. It aims to be used for “instant off-chain value transfers between users bots and other services”. Safeguards built into the system are designed to ensure that these transfers “are as secure as on-chain transactions”.

▶️ The “TON Blockchain” will consist of a master chain and 2-to-the-power-of-92 accompanying blockchains. Its most notable aspect is that it will have an “Infinite Sharing Paradigm” to achieve scalability. Thus, TON blockchains aim to be able to “automatically split and merge to accommodate changes in load”. This would mean new blocks are generated quickly and “the absence of long queues helps keep transaction costs low, even if some of the services using the platform become massively popular”.

It will also consist of “Instant Hypercube Routing” designed so the blockchain can maintain top speed even as it grows. Its proof of stake approach will reach consensus through a variant of the ‘Byzantine Fault Tolerant’ protocol, again increasing speed and efficiency. And it will also use 2-D Distributed Ledgers. This means the TON can grow new valid blocks on top of any blocks that were proven to be incorrect to avoid any unnecessary forks. In other words, TON aims to be ‘self-healing’.

TON’s third generation blockchain will be based on a dynamic ‘proof of stake’ secured by multiple parties with a high degree of fault tolerance. It will also handle storage of ID, payments and smart contracts. So, instead of relying on proof of work to create its currency, Telegram will rely on a new, less energy-hogging way of mining cryptocurrency than the original Bitcoin method.

The claim is that it will be capable of a vastly superior number of transactions, around 1 million per second. In other words, similar to the ambitions of the Polkadot project out of Berlin — but with an installed base of 180 million people. This makes it an ‘interchain’ with so-called ‘dynamic sharding’.

🌐 via techcrunch

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