BondCallback

Olympus Bond Callback

Methods

MINTR

function MINTR() external view returns (contract MINTRv1)

Returns

Name	Type	Description
_0	contract MINTRv1	undefined

ROLES

function ROLES() external view returns (contract ROLESv1)

Returns

Name	Type	Description
_0	contract ROLESv1	undefined

TRSRY

function TRSRY() external view returns (contract TRSRYv1)

Returns

Name	Type	Description
_0	contract TRSRYv1	undefined

aggregator

function aggregator() external view returns (contract IBondAggregator)

Returns

Name	Type	Description
_0	contract IBondAggregator	undefined

amountsForMarket

function amountsForMarket(uint256 id_) external view returns (uint256 in_, uint256 out_)

Returns the number of quote tokens received and payout tokens paid out for a market

Parameters

Name	Type	Description
id_	uint256	ID of the market

Returns

Name	Type	Description
in_	uint256	Amount of quote tokens bonded to the market
out_	uint256	Amount of payout tokens paid out to the market

approvedMarkets

function approvedMarkets(address, uint256) external view returns (bool)

Parameters

Name	Type	Description
_0	address	undefined
_1	uint256	undefined

Returns

Name	Type	Description
_0	bool	undefined

batchToTreasury

function batchToTreasury(contract ERC20[] tokens_) external nonpayable

Send tokens to the TRSRY in a batch

Parameters

Name	Type	Description
tokens_	contract ERC20[]	- Array of tokens to send

blacklist

function blacklist(address teller_, uint256 id_) external nonpayable

Remove a market ID on a teller from the whitelist

Shutdown function in case there's an issue with the teller

Parameters

Name	Type	Description
teller_	address	Address of the Teller contract which serves the market
id_	uint256	ID of the market to remove from whitelist

callback

function callback(uint256 id_, uint256 inputAmount_, uint256 outputAmount_) external nonpayable

Send payout tokens to Teller while allowing market owners to perform custom logic on received or paid out tokensMarket ID on Teller must be whitelisted

Must transfer the output amount of payout tokens back to the TellerShould check that the quote tokens have been transferred to the contract in the _callback function

Parameters

Name	Type	Description
id_	uint256	ID of the market
inputAmount_	uint256	Amount of quote tokens bonded to the market
outputAmount_	uint256	Amount of payout tokens to be paid out to the market

changeKernel

function changeKernel(contract Kernel newKernel_) external nonpayable

Function used by kernel when migrating to a new kernel.

Parameters

Name	Type	Description
newKernel_	contract Kernel	undefined

configureDependencies

function configureDependencies() external nonpayable returns (Keycode[] dependencies)

Define module dependencies for this policy.

Returns

Name	Type	Description
dependencies	Keycode[]	- Keycode array of module dependencies.

isActive

function isActive() external view returns (bool)

Easily accessible indicator for if a policy is activated or not.

Returns

Name	Type	Description
_0	bool	undefined

kernel

function kernel() external view returns (contract Kernel)

Returns

Name	Type	Description
_0	contract Kernel	undefined

ohm

function ohm() external view returns (contract ERC20)

Returns

Name	Type	Description
_0	contract ERC20	undefined

operator

function operator() external view returns (contract Operator)

Returns

Name	Type	Description
_0	contract Operator	undefined

priorBalances

function priorBalances(contract ERC20) external view returns (uint256)

Parameters

Name	Type	Description
_0	contract ERC20	undefined

Returns

Name	Type	Description
_0	uint256	undefined

requestPermissions

function requestPermissions() external view returns (struct Permissions[] requests)

Function called by kernel to set module function permissions.

Returns

Name	Type	Description
requests	Permissions[]	- Array of keycodes and function selectors for requested permissions.

setOperator

function setOperator(contract Operator operator_) external nonpayable

Sets the operator contract for the callback to use to report bond purchasesMust be set before the callback is used

Parameters

Name	Type	Description
operator_	contract Operator	- Address of the Operator contract

whitelist

function whitelist(address teller_, uint256 id_) external nonpayable

Whitelist a teller and market ID combinationMust be callback owner

Parameters

Name	Type	Description
teller_	address	Address of the Teller contract which serves the market
id_	uint256	ID of the market

Errors

Callback_InvalidParams

error Callback_InvalidParams()

Callback_MarketNotSupported

error Callback_MarketNotSupported(uint256 id)

Parameters

Name	Type	Description
id	uint256	undefined

Callback_TokensNotReceived

error Callback_TokensNotReceived()

KernelAdapter_OnlyKernel

error KernelAdapter_OnlyKernel(address caller_)

Parameters

Name	Type	Description
caller_	address	undefined

Policy_ModuleDoesNotExist

error Policy_ModuleDoesNotExist(Keycode keycode_)

Parameters

Name	Type	Description
keycode_	Keycode	undefined