ExchangeUpgradability.sol

Events

FundsMigrated()

This event is emitted when funds are migrated to the new exchange, specified by the address 'newExchange'.

event FundsMigrated(address indexed user, address indexed newExchange);

parameter	type
user	address
newExchange	address

Functions

setNewExchangeAddress()

With this function the owner can set the address of the new version of the exchange contract.

function setNewExchangeAddress(address exchange) external onlyOwner

parameter	type
exchange	address

allowOrRestrictMigrations()

This function is used to enable or disable the migrations. Can be called only by the owner.

function allowOrRestrictMigrations() external onlyOwner

migrateFunds()

This function is used to migrate assets of the caller to the new exchange contract.

function migrateFunds(address[] calldata tokens) external

parameter	type
tokens	array of addresses

importEthers()

This is a helper function used to migrate users' Ethers. It should be called only from the new exchange contract.

function importEthers(address user) external payable

parameter	type
user	address

importTokens()

This is a helper function used to migrate users' Tokens. It should be called only from the new exchange contract.

function importTokens(address token, uint256 amount,
address user) external

parameter	type
token	address
amount	uint256
user	address