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* [NOD-1223] Delete unused files/packages. * [NOD-1223] Move signal and limits to the os package. * [NOD-1223] Put database and dbaccess into the db package. * [NOD-1223] Fold the logs package into the logger package. * [NOD-1223] Rename domainmessage to appmessage. * [NOD-1223] Rename to/from DomainMessage to AppMessage. * [NOD-1223] Move appmessage to the app packge. * [NOD-1223] Move protocol to the app packge. * [NOD-1223] Move the network package to the infrastructure packge. * [NOD-1223] Rename cmd to executables. * [NOD-1223] Fix go.doc in the logger package.
39 lines
1.3 KiB
Markdown
39 lines
1.3 KiB
Markdown
database
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========
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[](https://choosealicense.com/licenses/isc/)
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[](http://godoc.org/github.com/kaspanet/kaspad/database)
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Package database provides a database for kaspad.
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Overview
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--------
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This package provides a database layer to store and retrieve data in a simple
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and efficient manner.
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The current backend is ffldb, which makes use of leveldb, flat files, and strict
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checksums in key areas to ensure data integrity.
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Implementors of additional backends are required to implement the following interfaces:
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DataAccessor
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------------
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This defines the common interface by which data gets accessed in a generic kaspad
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database. Both the Database and the Transaction interfaces (see below) implement it.
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Database
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--------
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This defines the interface of a database that can begin transactions and close itself.
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Transaction
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-----------
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This defines the interface of a generic kaspad database transaction.
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Note: Transactions provide data consistency over the state of the database as it was
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when the transaction started. There is NO guarantee that if one puts data into the
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transaction then it will be available to get within the same transaction.
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Cursor
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------
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This iterates over database entries given some bucket.
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