Vault Management

With Vault Management SDK, developers can use a library to manipulate and control Jasper vaults. They can perform actions such as initializing a vault, transferring an asset, or checking the vault's balance.

Function List

• To initialize a new Jasper vault:

Method	Parameter Type	Error Message
initNewVault(type: number)	number: number;	'Error creating vault'

• To transfer the asset between the wallet and the vault:

  • Input two addresses (either wallet or vault), asset choices and an amount of asset to transfer.

  • If from == user's wallet address: Issue the asset from user's wallet to the vault

  • If to == user's wallet address: Redeem the asset from the vault to the user's wallet

Method	Parameter Type	Error Message
transfer(from: Address, to: Address, asset: Address[], amount: BigNumber[])	Address: string; Address[]: string[]; BigNumber[]: bignumber[];	'Error transfering vault'

• To get vault address under the specific wallet

  • Input a wallet address to get a vault address under the wallet as a return

Method	Parameter Type	Error Message
getWalletToVault(wallet: Address)	Address: string;	'Error initializing extensions'

• To get salt number under the specific vault

  • Input a vault address to get a salt number (ERC-4337 type)

  Method	Parameter Type	Error Message
  getVaultToSalt(vault: Address)	Address: string;	'Error getting vault to salt'

• To get address under the specific wallet and salt number

  • Input the wallet address and salt to get the address

  Method	Parameter Type	Error Message
  getAddress(wallet: Address, salt: number)	Address: string; number: number;	'Error getting address'

• To create a new account for vault

  • Input a wallet address and salt to create a new account

  Method	Parameter Type	Error Message
  createAccount(wallet: Address, salt: number)	Address: string; number: number;	'Error creating account'

• To manage option writer setting

  • Input a vault address and details to edit option writer settings

  Method	Parameter Type	Error Message
  setOptionWriterSettings(vault_addr: Address, settings: IOptionFacet.ManagedOptionsSettingsStruct)	Address: string; IOptionFacet.ManagedOptionsSettingsStruct: ( bool isOpen; IOptionFacet.OrderType orderType; address writer; address lockAsset; address underlyingAsset; IOptionFacet.UnderlyingAssetType lockAssetType; uint256 underlyingNftID; IOptionFacet.LiquidateMode liquidateMode; address strikeAsset; uint256 maximum; PremiumOracleType premiumOracleType; address[] premiumAssets; uint64[] productTypes; // 1h=3600 2h=7200 uint256[] premiumFloorUSDs;// 10u 15u uint256[] premiumRates; // 1.1 ether 0.9 ether )	'Error setOptionWriterSettings'