Fix pools to ignore filter

[brunoguerios]

A few conditions lead to SDK failing to route a valid swap:

• poolsToIgnore file lists pools from all chains
• poolsToIgnore filter was comparing pool addresses by truncating pool ids

Problem:

• 2 different pools had different ids, but the same address (on different chains)

Fix:

• update poolsToIgnore filter to compare pool ids instead of addresses

Extra:

• add a swapDebug example to facilitate swap debugging within the SDK