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v1

latestOpenAPI 3.1.0raw.githubusercontent.com2026-04-06282631.6 KB
Preflight

Validate a candidate app launch

Validates a candidate app payload against current launch requirements before any transaction is sent. Returns blocking errors, non-blocking warnings, and the estimated ELTA cost of launch.

post/preflight/launch

Request body

namestring required
symbolstring required
descriptionstring
imageUrlstring uri
websitestring uri
creatorstring required

Response

Preflight result.

okboolean required
nameAvailableboolean
symbolAvailableboolean
estimatedEltaCoststring

Estimated total ELTA the creator must approve, as a decimal string in wei.