create_trampoline_route: check that we can pay the amount and the fees, and that the route is sane
create_trampoline_route: check that we can pay the amount and the fees, and that the route is sane

spesmilo/electrum,pooler/electrum-ltc,wakiyamap/electrum-mona,wakiyamap/electrum-mona,wakiyamap/electrum-mona,spesmilo/electrum,wakiyamap/electrum-mona,pooler/electrum-ltc,pooler/electrum-ltc,pooler/electrum-ltc,spesmilo/electrum,spesmilo/electrum