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solana-geyser-plugin-interface

The Solana Geyser plugin interface

185 stable releases

1.18.26 Oct 12, 2024
1.18.23 Aug 31, 2024
1.18.20 Jul 25, 2024
1.18.9 Mar 29, 2024
1.10.5 Mar 28, 2022

#555 in #interface

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1,650 downloads per month
Used in 23 crates (13 directly)

Apache-2.0

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Solana

Solana Geyser Plugin Interface

This crate enables a plugin to be added into the Solana Validator runtime to take actions at the time of account updates or block and transaction processing; for example, saving the account state to an external database. The plugin must implement the GeyserPlugin trait. Please see the details of the geyser_plugin_interface.rs for the interface definition.

The plugin should produce a cdylib dynamic library, which must expose a C function _create_plugin() that instantiates the implementation of the interface.

The https://github.com/solana-labs/solana-accountsdb-plugin-postgres repository provides an example of how to create a plugin which saves the accounts data into an external PostgreSQL database.

More information about Solana is available in the Solana documentation.

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Dependencies

~34–49MB
~865K SLoC