Docs Category: abstraction

Relayers

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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What are Chain Signatures?

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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Meta Transactions

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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