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solana/accountsdb-plugin-interface
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Lijun Wang c29838fce1
Accountsdb plugin transaction part 3: Transaction Notifier (#21374) 
The TransactionNotifierInterface interface for notifying transactions.
Changes to transaction_status_service to notify the notifier of the transaction data.
Interface to query the plugin's interest in transaction data
 		2021-11-23 09:55:53 -08:00
..
src Accountsdb plugin transaction part 3: Transaction Notifier (#21374) 2021-11-23 09:55:53 -08:00
Cargo.toml Accountsdb plugin transaction part 3: Transaction Notifier (#21374) 2021-11-23 09:55:53 -08:00
README.md AccountsDb plugin framework (#20047) 2021-09-30 14:26:17 -07:00

README.md

Solana

Solana AccountsDb Plugin Interface

This crate enables an AccountsDb plugin to be plugged into the Solana Validator runtime to take actions at the time of each account update; for example, saving the account state to an external database. The plugin must implement the AccountsDbPlugin trait. Please see the detail of the accountsdb_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 solana-accountsdb-plugin-postgres crate provides an example of how to create a plugin which saves the accounts data into an external PostgreSQL databases.

More information about Solana is available in the Solana documentation.

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