Handle events

- Adds interfaces for developers to build handlers that update data in response to log events - Resolves #29
2018-03-05 10:01:50 -06:00
parent ed907535e3
commit 06f78e0083
163 changed files with 586 additions and 22397 deletions
@@ -0,0 +1,78 @@
+package test_config
+
+import (
+	"log"
+
+	"os"
+
+	"github.com/spf13/viper"
+	"github.com/vulcanize/vulcanizedb/pkg/config"
+	"github.com/vulcanize/vulcanizedb/pkg/core"
+	"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
+)
+
+var TestConfig *viper.Viper
+var DBConfig config.Database
+var TestClientConfig config.Client
+var Infura *viper.Viper
+var InfuraClient config.Client
+var ABIFilePath string
+
+func init() {
+	setTestConfig()
+	setInfuraConfig()
+	setABIPath()
+}
+
+func setTestConfig() {
+	TestConfig = viper.New()
+	TestConfig.SetConfigName("private")
+	TestConfig.AddConfigPath("$GOPATH/src/github.com/vulcanize/vulcanizedb/environments/")
+	err := TestConfig.ReadInConfig()
+	if err != nil {
+		log.Fatal(err)
+	}
+	hn := TestConfig.GetString("database.hostname")
+	port := TestConfig.GetInt("database.port")
+	name := TestConfig.GetString("database.name")
+	DBConfig = config.Database{
+		Hostname: hn,
+		Name:     name,
+		Port:     port,
+	}
+	ipc := TestConfig.GetString("client.ipcpath")
+	gopath := os.Getenv("GOPATH")
+	TestClientConfig = config.Client{
+		IPCPath: gopath + "/src/github.com/vulcanize/vulcanizedb/" + ipc,
+	}
+}
+
+func setInfuraConfig() {
+	Infura = viper.New()
+	Infura.SetConfigName("infura")
+	Infura.AddConfigPath("$GOPATH/src/github.com/vulcanize/vulcanizedb/environments/")
+	err := Infura.ReadInConfig()
+	ipc := Infura.GetString("client.ipcpath")
+	if err != nil {
+		log.Fatal(err)
+	}
+	InfuraClient = config.Client{
+		IPCPath: ipc,
+	}
+}
+
+func setABIPath() {
+	gp := os.Getenv("GOPATH")
+	ABIFilePath = gp + "/src/github.com/vulcanize/vulcanizedb/pkg/geth/testing/"
+}
+
+func NewTestDB(node core.Node) *postgres.DB {
+	db, _ := postgres.NewDB(DBConfig, node)
+	db.MustExec("DELETE FROM watched_contracts")
+	db.MustExec("DELETE FROM transactions")
+	db.MustExec("DELETE FROM blocks")
+	db.MustExec("DELETE FROM logs")
+	db.MustExec("DELETE FROM receipts")
+	db.MustExec("DELETE FROM log_filters")
+	return db
+}