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Dev Documents
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    • TEA Developer Prerequisites
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    • Magic of the State Machine
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      • Step 1: Build sample-actor and Run Unit Test
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      • Sample Actor Code Walkthrough
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      • 025_understand_request_and_response
    • Deploy Hello World on Testnet
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      • Sample-actor Code Walkthrough - Login Branch
        • tea_sdk_utils
      • Sample Front-end Walkthrough - Login Branch
    • SQL
      • Sample Txn Executor
      • Sample Actor
      • Sample Front-end
    • Reward Fund Transfer
      • Sample Txn Executor
    • Retweet Task
      • Retweet Frontend
      • Retweet Sample Actor
      • Retweet Txn Executor
      • Retweet FAQ
    • Gas Fees
      • Query logs
      • A deep dive into gas measurement and settlement
    • Summary
  • Billing
    • Billing FAQ
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    • Gas & Fuse Limits
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    • Conveyor: Mutable vs Immutable
    • enclave
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    • Hosting CML
    • hosting_profitability
    • Magic of WASM
    • mini-runtime
    • OrbitDb
    • Order of Txns
    • party-actor
    • party-fe
    • Party-state-actor
    • Providers
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    • queries
    • Remote Attestation
    • Staking to Hosting CML
    • Staking to TApp
    • State
    • State Machine
    • State Machine Actor
    • State Machine Replica
    • TEA ID
    • TPM
    • Transactions
    • VMH - Virtual Messaging Hub
    • Where Messages are Stored
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  • Security
  • Cost
  1. Glossary

Where Messages are Stored

PreviousVMH - Virtual Messaging Hub

Last updated 2 years ago

In the TEA Party, the messages are stored in an database. OrbitDB is a non-relational database running on top of IPFS.

Security

For TEA Party's public messages, there's no need to encrypt.

Messages are stored in (and eventually in IPFS) in plain text.

But private messages aren't saved in plain text. The hosting nodes will encrypt the message using the and then save the cypher to OrbitDB.

Because only TEA Party hosting nodes have the in their own enclave, other apps or users cannot get the content of these messages.

Cost

OrbitDB /IPFS is very cheap compared to using the which exclusively uses RAM to store the state. For more details, please see .

OrbitDB
orbitdb
app_aes_key
app_aes_key
state machine
orbitdb