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Login with NEARThis section contains videos that explore the core Runtime, its operation, and how it implements cross-contract calls. Runtime Overview An in-depth code overview of NEAR Runtime. <iframe width=”560″ height=”315″ src=”https://www.youtube-nocookie.com/embed/Xi_8PapFCjo” frameborder=”0″ allow=”accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture” allowfullscreen> Runtime Action and Data Receipts An in-depth code review of how NEAR Runtime implements cross …

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Login with NEARAn epoch is a unit of time when validators of the network remain constant. It is measured in blocks: Both testnet and mainnet have an epoch duration of 43,200 blocks. Ideally epochs last about 12 hours, since blocks are created every second (in reality, they take slightly longer to be created). You can …

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Login with NEARNEAR Protocol operates on several networks each operating with their own independent validators and unique state. These networks are as follows: mainnet testnet localnet Mainnet mainnet is for production ready smart contracts and live token transfers. Contracts ready for mainnet should have gone through rigorous testing and independent security reviews if necessary. mainnet …

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Login with NEARA relayer is a simple web service that receives signed transactions from NEAR users, and relays them to the network while attaching tokens to sponsor their GAS expenses. This can be useful to create applications in which the users are not required to purchase NEAR in order to be able to transact. In …

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Login with NEARChain signatures enable NEAR accounts, including smart contracts, to sign and execute transactions across many blockchain protocols. This unlocks the next level of blockchain interoperability by giving ownership of diverse assets, cross-chain accounts, and data to every single NEAR account. Diagram of a chain signature in NEAR How It Works Controlling accounts and …

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Login with NEARNEP-366 introduced the concept of meta transactions to Near Protocol. This feature allows users to execute transactions on NEAR without owning any gas or tokens. In order to enable this, users construct and sign transactions off-chain. A third party (the relayer) is used to cover the fees of submitting and executing the transaction. …

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Login with NEARNEAR Indexer Framework note GitHub repo https://github.com/near/nearcore/tree/master/chain/indexer :::caution You might be looking for NEAR Lake Framework NEAR Lake Framework is a lightweight alternative to NEAR Indexer Framework that is recommended for use when centralization can be tolerated. :: Description NEAR Indexer Framework is a Rust package (crate) that embeds nearcore, and abstracts away …

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Login with NEARNEAR Lake Framework note GitHub repo https://github.com/near/near-lake-framework/ Description NEAR Lake Framework is an ecosystem of library companions to NEAR Lake. They allow you to build your own indexer that subscribes to the stream of blocks from the NEAR Lake data source and create your own logic to process the NEAR Protocol data in …

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Login with NEARIntroduction to Indexers Here you will find everything you need to know in order to familiarize yourself with the concept of indexers and even build your own one. info Disclaimer The explanation on this page assumes you have a certain level of understanding of the blockchain technology. Blockchains and their nature Blockchain data …

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