InceptionVaultsDataProvider

This contract handles individual vaults state, base debt and vault related read functions.

Each user inception vault state is store in a InceptionVault struct :

Param Name	Type	Description
owner	address	Vault owner
collateralBalance	uint256	Vault collateral balance
baseDebt	uint256	Vault base debt (not including interests)
createdAt	uint256	Vault creation timestamp

Write Methods

initialize(IInceptionVaultsCore inceptionVaultsCore, IAddressProvider addressProvider)

Initializer function to set state variables upon cloning.

Requirements :

• Can only be called once

Param Name	Type	Description
inceptionVaultsCore	IInceptionVaultsCore	InceptionVaultsCore address
addressProvider	IAddressProvider	AddressProvider address

createVault(address _owner)

Opens a new vault.

Requirements :

• Can only be called by InceptionVaultsCore

Param Name	Type	Description
_owner	address	Owner of the new vault.

setCollateralBalance(uint256 _vaultId, uint256 _balance)

Sets the collateral balance of a vault.

Requirements :

• Can only be called by InceptionVaultsCore

Param Name	Type	Description
_vaultId	uint256	Vault id of which the collateral balance will be updated
_balance	uint256	New vault balance

setBaseDebt(uint256 _vaultId, uint256 _newBaseDebt)

Sets the base debt of a vault.

Requirements :

• Can only be called by InceptionVaultsCore

Param Name	Type	Description
_vaultId	uint256	Vault ID of which the base debt will be updated
_newBaseDebt	uint256	New vault base debt

View Methods

getA()

Returns the AddressProvider address.

getInceptionVaultsCore()

Returns the InceptionVaultsCore address.

getInceptionVaultCount()

Returns the number of opened inception vaults.

getBaseDebt()

Returns the total base debt.

vaultOwner(uint256 _id)

Returns the owner of a specific vault.

Call Params

Name	Type	Description
_id	uint256	The ID of the vault

Return Value

Name	Type	Description
NA	address	Vault owner

vaultCollateralBalance(uint256 _id)

Returns the collateral balance of a specific vault.

Call Params

Name	Type	Description
_id	uint256	The ID of the vault

Return Value

Name	Type	Description
NA	uint256	Vault collateral balance

vaultBaseDebt(uint256 _id)

Returns the base debt of a specific vault.

Call Params

Name	Type	Description
_id	uint256	The ID of the vault

Return Value

Name	Type	Description
NA	uint256	Vault base debt

vaultId(address _owner)

Retrieves the vault id for a specified owner.

Call Params

Name	Type	Description
_owner	address	Address of the owner of the vault

Return Value

Name	Type	Description
NA	uint256	Vault id

vaultDebt(uint256 _id)

Returns the debt of a specific vault.

Call Params

Name	Type	Description
_id	uint256	The ID of the vault

Return Value

Name	Type	Description
NA	uint256	Vault debt

vaultExists(uint256 _id)

Checks if a specified vault exists.

Call Params

Name	Type	Description
_id	uint256	The ID of the vault

Return Value

Name	Type	Description
NA	bool	true if vault exists false if not

getVault(uint256 _id)

Returns a specific vault state.

Call Params

Name	Type	Description
_id	uint256	The ID of the vault

Return Value

Name	Type	Description
NA	struct	InceptionVault struct