examples

RangeDB Examples

Code Examples

• Go
  • Chat App

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API Examples

HTTP API

https://pkg.go.dev/github.com/inklabs/rangedb/pkg/rangedbapi

• Get All Events
• Get Events by Aggregate Type
• Get Events by Multiple Aggregate Types
• Get Events by Stream
• Get Events by Stream as Newline Delimited JSON
• Save Events
  • Optimistic Concurrency
  • Optimistic Concurrency Failure Response
• Delete Event Stream
  • Optimistic Concurrency
  • Optimistic Concurrency Failure Response

Websocket API

https://pkg.go.dev/github.com/inklabs/rangedb/pkg/rangedbws

• Stream All Events
• Stream Events by Aggregate Type

gRPC

https://pkg.go.dev/github.com/inklabs/rangedb/pkg/grpc/rangedbserver

• Get All Events
• Get Events by Stream
• Get Events by Aggregate Type(s)
• Subscribe to All Events
• Subscribe to Events By Aggregate Type(s)
• Save Events
  • Failure Response
• Optimistic Save Events
  • Failure Response
• Delete Event Stream
  • Optimistic Concurrency
  • Optimistic Concurrency Failure Response

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GDPR Examples

Crypto-shredding

https://verraes.net/2019/05/eventsourcing-patterns-throw-away-the-key/

• Encrypt/Decrypt Event
• Delete Encryption Key
• Auto Encrypt/Decrypt Event with Decryption Store