# Klaytn ## Vault ### LOCK * User requesting bridging executes `KlaytnVault.deposit` or `KlaytnVault.depositToken` Function with Bridging Fee. * `Deposit` event occurs in Klaytn Vault and Token Lock completed * Bridge Operator catches the event and relays bridging data to Orbit Hub * Bridge Validator consensus on relayed bridging data * After the agreement is completed, `toChain` Minter's MINT Process ### RELEASE * Complete the BURN process of `fromChain` Minter * Bridge Operator Catch Bridging Data agreed by Bridge Validators * After the Bridge Operator collects the signature ​​for the agreed Bridging Data `KlaytnVault.withdraw` is executed * `Withdraw` event occurs in Klaytn Vault and Token Release (Transfer) completed ## Minter ### MINT * Complete the LOCK process of `fromChain` Vault * Bridge Operator Catch Bridging Data agreed by Bridge Validators * After the Bridge Operator collects the signature ​​for the agreed Bridging Data `KlaytnMinter.swap` is executed * `Swap` event occurs in Klaytn Minter and Token Minted Token Initial Name & Symbol minted by Minter * Name : Orbit Bridge Klaytn Token * Symbol : OBKT To change the Token Name and Symbol, anyone can make the first change as Public, and from the second change, it can be changed with the authority of the Token Contract Owner (= Minter Contract Owner). ### BURN * User requesting bridging executes `KlaytnMinter.requestSwap`Function with Bridging Fee. * `Swap` event occurs in Klaytn Minter and Token Burn completed * Bridge Operator catches the event and relays bridging data to Orbit Hub * Bridge Validator consensus on relayed bridging data * After the agreement is completed, `toChain` Vault's Release Process --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://bridge-docs.orbitchain.io/bridging-transaction/klaytn-vault.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.