DAR Packages

The DARs page lists Daml Archive packages known to this validator's participant and allows uploading new packages.

The DARs page manages Daml Archive (DAR) files on this validator's participant node.

DAR files contain compiled Daml smart contract code. A package must be uploaded to a participant before contracts from that package can be used on the ledger.

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Uploading a DAR

Use the drag-and-drop upload area at the top of the page or click to choose the DAR from your file system. Multiple DAR files can be uploaded in a single operation.

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Searching Packages

A search bar below the upload area allows filtering the package list by name, version, or package ID.

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Package Table

The table lists all DAR packages currently known to this participant:

Column	Description
Name	The name of the Daml package.
Version	The version of the package (e.g. v3.4.0).
Package ID	The unique hash identifier for this package. A copy icon allows copying the full value.
Size	The size of the DAR file.
Known since	The date the package was first uploaded to or recognised by this participant.

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