Transferal.sol

An embedded library helping you to transfer tokens between different layer 2 networks and other operations applicable for Mosaic Vaults.

Usage

function checkIfVaultIsPaused() public view returns (bool) {    return Transferal.isPaused();}

function initiaterTransfer(    uint256 amount,    address tokenAddress,    address destinationAddress,    uint256 remoteNetworkID,    uint256 transferDelay) public {    address vaultAddress = Transferal.getVaultAddress();    Operations.safeApprove(tokenAddress, vaultAddress, amount);    return Transferal.depositToken(amount, tokenAddress, destinationAddress, remoteNetworkID, transferDelay);}

Methods

// Check if L2Vault is pausedfunction isPaused() internal view returns (bool)
// Check if token is supported by L2Vaultfunction isTokenSupported(address tokenAddress, uint256 networkId) internal view    isValidTokenAddress(tokenAddress)    returns (bool)
// Compute fee that would be taken when transferring to the current layerfunction calculateFeePercentage(address tokenAddress, uint256 amount) internal view    isValidTokenAddress(tokenAddress)    returns (uint256)
// Get token's available liquidity on the current layerfunction getVaultTokenBalance(address tokenAddress) internal view    isValidTokenAddress(tokenAddress)    returns (uint256)
// Initiate transfer by using the current layer as the source layerfunction depositToken(    uint256 amount,    address tokenAddress,    address destinationAddress,    uint256 remoteNetworkID,    uint256 transferDelay) internalisValidTokenAddress(tokenAddress)