Updates the key-value trie state for an E2E conference call blockchain.
e2e.chain.changeSetValue#7c4f9bfa key:bytes value:bytes = e2e.chain.Change;
| Name | Type | Description |
|---|---|---|
| key | bytes | Key-value trie key; clients that do not implement the trie must ignore its contents |
| value | bytes | Key-value trie value; clients that do not implement the trie must ignore its contents and accept the containing block's state_proof.kv_hash |
End-to-end encryption used for Telegram group voice and video calls, using a blockchain for state management.