3 min de lectura
Solana: Why do transaction go first to an RPC node before a validator
CRYPTOCURRENCY
Transaction pipe: Why RPC nodes receive priority on Solana
In the vast ecosystem of decentralized applications (DAPPS) built on the solar blockchain, understanding the life cycle of transactions is crucial for developers and users alike. An aspect that is often overlooked or misunderstood is the reason why transactions go through a series of knots before reaching the destination – in this case, a validator. In this article, we will deepen the details of the transaction pipe on Solana, exploring why the RPC (remote procedure) nodes have priority.
The process of creating transactions
When a user interacts with a DAPP in the Solana network, it initiates a transaction by sending a message «Creating transactions» to Blockchain Solana. This message is broadcast on all available RPC nodes, which are responsible for validating and processing real -time transactions.
Transaction check phase
Once a transaction reaches a RPC node, it undergoes a verification phase. The knot checks whether the sender has sufficient funds, meets the necessary requirements (for example, age) and checks any problems with the transaction itself. This ensures that only valid and reliable transactions are processed.
At this stage, the node is not yet ready to execute or validate the transaction by yourself; Is still in the process of checking the transaction.
This means that the RPC nodes receive the transaction first , before any validators (also known as «validators» or «oracles»).
The transaction approval phase
After checking, the knot is carried out with the approval phase. The node checks whether the approved transaction is valid and meets all the necessary conditions. If it is, the node confirms that the transaction was indeed executed on his behalf by a validator. This confirmation is stored in the Solana blockchain as part of the history of transactions.
The transaction execution phase
At this moment, the knot has checked and successfully approved the transaction. The next step involves performing the transaction on blockchain. In the case of the validators, they are responsible for storing a transaction to their own blockchain. However, since the RPC nodes have already received and processed the transaction (verification and approval phase), you do not need to re-connect or sign the transaction.
Final Stage: Validator Intervention
When a validator intervenes in the transaction process, it may change the transaction by adding new data or performing any necessary updates. In this case, the validator receives the verified and approved transaction from the RPC node and executes it on its own blockchain. The validator’s changes are then engaged with the solar blockchain.
Conclusion
In summary, transactions flow through several nodes in a specific order before reaching the destination – validators. This pipeline assures that:
- Verification : The sender is checked and meets the required requirements.
- Approval : The transaction is confirmed as valid and approved by a validator (if applicable).
- Execution : The transaction is executed on blockchain, any changes made by validators being engaged with the Solana blockchain.
Understanding this transaction pipe can help developers to design more efficient and scalable applications in the Solar network. By understanding the roles of RPC nodes, validators and verification process, users can better browse in the ecosystem and make known decisions when they build or interact with DAPPS on the Solana blockchain.
