Merge pull request #229 from blinklabs-io/feat/network-host-port

fix: correct port numbers

Author: agaffney

networks.go

@@ -4,8 +4,8 @@ package ouroboros
 var (
 	NetworkTestnet = Network{Id: 0, Name: "testnet", NetworkMagic: 1097911063}
 	NetworkMainnet = Network{Id: 1, Name: "mainnet", NetworkMagic: 764824073, PublicRootAddress: "relays-new.cardano-mainnet.iohk.io", PublicRootPort: 3001}
-	NetworkPreprod = Network{Id: 2, Name: "preprod", NetworkMagic: 1, PublicRootAddress: "preprod-node.world.dev.cardano.org", PublicRootPort: 300000}
-	NetworkPreview = Network{Id: 3, Name: "preview", NetworkMagic: 2, PublicRootAddress: "preview-node.world.dev.cardano.org", PublicRootPort: 300002}
+	NetworkPreprod = Network{Id: 2, Name: "preprod", NetworkMagic: 1, PublicRootAddress: "preprod-node.world.dev.cardano.org", PublicRootPort: 30000}
+	NetworkPreview = Network{Id: 3, Name: "preview", NetworkMagic: 2, PublicRootAddress: "preview-node.world.dev.cardano.org", PublicRootPort: 30002}
 
 	NetworkInvalid = Network{Id: 0, Name: "invalid", NetworkMagic: 0} // NetworkInvalid is used as a return value for lookup functions when a network isn't found
 )