The BancorNetworkPathFinder contract allows generating a conversion path between any token pair in the Bancor Network.
The path can then be used in various functions in the BancorNetwork contract.
See the BancorNetwork contract for conversion path format.
initializes a new BancorNetworkPathFinder instance
_registry: address of a contract registry contract
updates the anchor token
_anchorToken: address of the anchor token
generates and returns the conversion path between a given token pair in the Bancor Network
_sourceToken: address of the source token
_targetToken: address of the target token
path from the source token to the target token