Add notional asset lookup (#239)

* Add notional job * fix coingecko integration * Add deployment for notional jobs --------- Co-authored-by: Agustin Pazos <agpazos85@gmail.com>
2023-04-18 12:09:31 -03:00 · 2023-04-18 12:09:31 -03:00 · 4f438ae188
parent 3c597917f5
commit 4f438ae188
15 changed files with 672 additions and 0 deletions
--- a/deploy/jobs/env/production.env
+++ b/deploy/jobs/env/production.env
@ -0,0 +1,13 @@
+ENVIRONMENT=production
+NAMESPACE=wormscan
+NAME=wormscan-notional-job
+IMAGE_NAME=
+RESOURCES_LIMITS_MEMORY=30Mi
+RESOURCES_LIMITS_CPU=20m
+RESOURCES_REQUESTS_MEMORY=15Mi
+RESOURCES_REQUESTS_CPU=10m
+P2P_NETWORK=mainnet
+COINGECKO_URL=https://api.coingecko.com/api/v3
+NOTIONAL_CHANNEL=WORMSCAN:NOTIONAL
+LOG_LEVEL=INFO
+CRONTAB_SCHEDULE=*/5 * * * *
--- a/deploy/jobs/env/staging.env
+++ b/deploy/jobs/env/staging.env
@ -0,0 +1,13 @@
+ENVIRONMENT=staging
+NAMESPACE=wormscan
+NAME=wormscan-notional-job
+IMAGE_NAME=
+RESOURCES_LIMITS_MEMORY=30Mi
+RESOURCES_LIMITS_CPU=20m
+RESOURCES_REQUESTS_MEMORY=15Mi
+RESOURCES_REQUESTS_CPU=10m
+P2P_NETWORK=mainnet
+COINGECKO_URL=https://api.coingecko.com/api/v3
+NOTIONAL_CHANNEL=WORMSCAN:NOTIONAL
+LOG_LEVEL=INFO
+CRONTAB_SCHEDULE=*/5 * * * *
--- a/deploy/jobs/env/test.env
+++ b/deploy/jobs/env/test.env
@ -0,0 +1,13 @@
+ENVIRONMENT=test
+NAMESPACE=wormscan-testnet
+NAME=wormscan-notional-job
+IMAGE_NAME=
+RESOURCES_LIMITS_MEMORY=30Mi
+RESOURCES_LIMITS_CPU=20m
+RESOURCES_REQUESTS_MEMORY=15Mi
+RESOURCES_REQUESTS_CPU=10m
+P2P_NETWORK=mainnet
+COINGECKO_URL=https://api.coingecko.com/api/v3
+NOTIONAL_CHANNEL=WORMSCAN:NOTIONAL
+LOG_LEVEL=INFO
+CRONTAB_SCHEDULE=*/5 * * * *
--- a/deploy/jobs/notional.yaml
+++ b/deploy/jobs/notional.yaml
@ -0,0 +1,34 @@
+apiVersion: batch/v1
+kind: CronJob
+metadata:
+  name: notional
+  namespace: {{ .NAMESPACE }}
+spec:
+  schedule: "{{ .CRONTAB_SCHEDULE }}"
+  jobTemplate:
+    spec:
+      template:
+        spec:
+          containers:
+          - name: {{ .NAME }}
+            image: {{ .IMAGE_NAME }}
+            imagePullPolicy: Always
+            env:
+              - name: ENV
+                value: {{ .ENVIRONMENT }}
+              - name: P2P_NETWORK
+                value: {{ .P2P_NETWORK }}
+              - name: LOG_LEVEL
+                value: {{ .LOG_LEVEL }}
+              - name: JOB_ID
+                value: JOB_NOTIONAL_USD
+              - name: COINGECKO_URL
+                value: {{ .COINGECKO_URL }}
+              - name: NOTIONAL_CHANNEL
+                value: {{ .NOTIONAL_CHANNEL }}
+              - name: CACHE_URL
+                valueFrom:
+                  configMapKeyRef:
+                    name: config
+                    key: redis-uri
+          restartPolicy: OnFailure
--- a/go.work
+++ b/go.work
@ -10,4 +10,5 @@ use (
 	./pipeline
 	./spy
 	./tx-tracker
+	./jobs
 )
--- a/jobs/Dockerfile
+++ b/jobs/Dockerfile
@ -0,0 +1,21 @@
+# syntax=docker.io/docker/dockerfile:1.3@sha256:42399d4635eddd7a9b8a24be879d2f9a930d0ed040a61324cfdf59ef1357b3b2
+FROM --platform=linux/amd64 docker.io/golang:1.19.2@sha256:0467d7d12d170ed8d998a2dae4a09aa13d0aa56e6d23c4ec2b1e4faacf86a813 AS build
+
+WORKDIR /app
+
+COPY jobs jobs
+COPY common common
+
+# Build the Go app
+RUN cd jobs && CGO_ENABLED=0 GOOS=linux go build -o "./jobs-app" cmd/main.go
+
+############################
+# STEP 2 build a small image
+############################
+FROM alpine
+#Copy certificates
+COPY --from=build /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
+# Copy our static executable.
+COPY --from=build "/app/jobs/jobs-app" "/jobs-app"
+# Run the binary.
+ENTRYPOINT ["/jobs-app"]
--- a/jobs/Makefile
+++ b/jobs/Makefile
@ -0,0 +1,17 @@
+SHELL := /bin/bash
+
+
+## help: print this help message
+.PHONY: help
+help:
+	@echo 'Usage:'
+	@sed -n 's/^##//p' ${MAKEFILE_LIST} | column -t -s ':' |  sed -e 's/^/ /'
+
+build:
+	go build -o jobs cmd/main.go
+	
+test:
+	go test -v -cover ./...
+
+
+.PHONY: build doc test
--- a/jobs/README.md
+++ b/jobs/README.md
@ -0,0 +1,2 @@
+# Jobs
+This component contains the jobs to be scheduler.
--- a/jobs/cmd/main.go
+++ b/jobs/cmd/main.go
@ -0,0 +1,67 @@
+package main
+
+import (
+	"context"
+	"log"
+	"os"
+
+	"github.com/go-redis/redis"
+	"github.com/wormhole-foundation/wormhole-explorer/common/logger"
+	"github.com/wormhole-foundation/wormhole-explorer/jobs/config"
+	"github.com/wormhole-foundation/wormhole-explorer/jobs/internal/coingecko"
+	"github.com/wormhole-foundation/wormhole-explorer/jobs/jobs"
+	"github.com/wormhole-foundation/wormhole-explorer/jobs/jobs/notional"
+	"go.uber.org/zap"
+)
+
+type exitCode int
+
+func main() {
+	defer handleExit()
+	context := context.Background()
+
+	// get the config
+	cfg, errConf := config.New(context)
+	if errConf != nil {
+		log.Fatal("error creating config", errConf)
+	}
+
+	logger := logger.New("wormhole-explorer-jobs", logger.WithLevel(cfg.LogLevel))
+	logger.Info("started job execution", zap.String("job_id", cfg.JobID))
+
+	var err error
+	switch cfg.JobID {
+	case jobs.JobIDNotional:
+		notionalJob := initNotionalJob(context, cfg, logger)
+		err = notionalJob.Run()
+	default:
+		logger.Fatal("Invalid job id", zap.String("job_id", cfg.JobID))
+	}
+
+	if err != nil {
+		logger.Error("failed job execution", zap.String("job_id", cfg.JobID), zap.Error(err))
+	} else {
+		logger.Info("finish job execution successfully", zap.String("job_id", cfg.JobID))
+	}
+
+}
+
+// initNotionalJob initializes notional job.
+func initNotionalJob(ctx context.Context, cfg *config.Configuration, logger *zap.Logger) *notional.NotionalJob {
+	// init coingecko api client.
+	api := coingecko.NewCoingeckoAPI(cfg.CoingeckoURL)
+	// init redis client.
+	redisClient := redis.NewClient(&redis.Options{Addr: cfg.CacheURL})
+	// create notional job.
+	notionalJob := notional.NewNotionalJob(api, redisClient, cfg.P2pNetwork, cfg.NotionalChannel, logger)
+	return notionalJob
+}
+
+func handleExit() {
+	if r := recover(); r != nil {
+		if e, ok := r.(exitCode); ok {
+			os.Exit(int(e))
+		}
+		panic(r) // not an Exit, bubble up
+	}
+}
--- a/jobs/config/config.go
+++ b/jobs/config/config.go
@ -0,0 +1,33 @@
+// Package config implement a simple configuration package.
+// It define a type [Configuration] that represent the aplication configuration
+package config
+
+import (
+	"context"
+
+	"github.com/joho/godotenv"
+	"github.com/sethvargo/go-envconfig"
+)
+
+// Configuration is the configuration for the job
+type Configuration struct {
+	Env             string `env:"ENV,default=development"`
+	LogLevel        string `env:"LOG_LEVEL,default=INFO"`
+	JobID           string `env:"JOB_ID,required"`
+	CoingeckoURL    string `env:"COINGECKO_URL,required"`
+	CacheURL        string `env:"CACHE_URL,required"`
+	NotionalChannel string `env:"NOTIONAL_CHANNEL,required"`
+	P2pNetwork      string `env:"P2P_NETWORK,required"`
+}
+
+// New creates a configuration with the values from .env file and environment variables.
+func New(ctx context.Context) (*Configuration, error) {
+	_ = godotenv.Load(".env", "../.env")
+
+	var configuration Configuration
+	if err := envconfig.Process(ctx, &configuration); err != nil {
+		return nil, err
+	}
+
+	return &configuration, nil
+}
--- a/jobs/go.mod
+++ b/jobs/go.mod
@ -0,0 +1,26 @@
+module github.com/wormhole-foundation/wormhole-explorer/jobs
+
+go 1.19
+
+require (
+	github.com/go-redis/redis v6.15.9+incompatible
+	github.com/joho/godotenv v1.5.1
+	github.com/sethvargo/go-envconfig v0.9.0
+	github.com/wormhole-foundation/wormhole-explorer/common v0.0.0-20230417134228-3c597917f5c8
+	github.com/wormhole-foundation/wormhole/sdk v0.0.0-20230417145436-53703d8ffcf0
+	go.uber.org/zap v1.24.0
+)
+
+require (
+	github.com/btcsuite/btcd/btcec/v2 v2.2.0 // indirect
+	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.0.1 // indirect
+	github.com/ethereum/go-ethereum v1.10.21 // indirect
+	github.com/google/go-cmp v0.5.9 // indirect
+	github.com/holiman/uint256 v1.2.1 // indirect
+	github.com/onsi/ginkgo v1.16.5 // indirect
+	github.com/onsi/gomega v1.27.6 // indirect
+	go.uber.org/atomic v1.7.0 // indirect
+	go.uber.org/multierr v1.6.0 // indirect
+	golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d // indirect
+	golang.org/x/sys v0.6.0 // indirect
+)
--- a/jobs/go.sum
+++ b/jobs/go.sum
@ -0,0 +1,118 @@
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--- a/jobs/internal/coingecko/coingecko.go
+++ b/jobs/internal/coingecko/coingecko.go
@ -0,0 +1,89 @@
+package coingecko
+
+import (
+	"encoding/json"
+	"fmt"
+	"io/ioutil"
+	"net/http"
+	"strings"
+
+	"github.com/wormhole-foundation/wormhole-explorer/common/domain"
+)
+
+// CoingeckoAPI is a client for the coingecko API
+type CoingeckoAPI struct {
+	url    string
+	client *http.Client
+}
+
+// NewCoingeckoAPI creates a new coingecko client
+func NewCoingeckoAPI(url string) *CoingeckoAPI {
+	return &CoingeckoAPI{
+		url:    url,
+		client: http.DefaultClient,
+	}
+}
+
+// NotionalUSD is the response from the coingecko API.
+type NotionalUSD struct {
+	Price *float64 `json:"usd"`
+}
+
+// GetNotionalUSD returns the notional USD value for the given ids
+// ids is a list of coingecko chain identifier.
+func (c *CoingeckoAPI) GetNotionalUSD(ids []string) (map[string]NotionalUSD, error) {
+	var response map[string]NotionalUSD
+	notionalUrl := fmt.Sprintf("%s/simple/price?ids=%s&vs_currencies=usd", c.url, strings.Join(ids, ","))
+
+	req, err := http.NewRequest(http.MethodGet, notionalUrl, nil)
+	if err != nil {
+		return response, err
+	}
+	res, err := c.client.Do(req)
+	if err != nil {
+		return response, err
+	}
+	defer res.Body.Close()
+
+	body, err := ioutil.ReadAll(res.Body)
+	if err != nil {
+		return response, err
+	}
+	err = json.Unmarshal(body, &response)
+	return response, err
+}
+
+// GetChainIDs returns the coingecko chain ids for the given p2p network.
+func GetChainIDs(p2pNetwork string) []string {
+	if p2pNetwork == domain.P2pMainNet {
+		return []string{
+			"solana",
+			"ethereum",
+			"terra-luna",
+			"binancecoin",
+			"matic-network",
+			"avalanche-2",
+			"oasis-network",
+			"algorand",
+			"aurora",
+			"fantom",
+			"karura",
+			"acala",
+			"klay-token",
+			"celo",
+			"near",
+			"moonbeam",
+			"neon",
+			"terra-luna-2",
+			"injective-protocol",
+			"aptos",
+			"sui",
+			"arbitrum",
+			"optimism",
+			"xpla",
+			"bitcoin",
+			"base-protocol"}
+	}
+	// TODO: define chains ids for testnet.
+	return []string{}
+}
--- a/jobs/jobs/jobs.go
+++ b/jobs/jobs/jobs.go
@ -0,0 +1,12 @@
+// Package jobs define an interface to execute jobs
+package jobs
+
+// JobIDNotional is the job id for notional job.
+const (
+	JobIDNotional = "JOB_NOTIONAL_USD"
+)
+
+// Job is the interface for jobs.
+type Job interface {
+	Run() error
+}
--- a/jobs/jobs/notional/notional.go
+++ b/jobs/jobs/notional/notional.go
@ -0,0 +1,213 @@
+// Package notional contains the logic to get the notional value of assets
+package notional
+
+import (
+	"encoding/json"
+	"fmt"
+	"time"
+
+	"github.com/go-redis/redis"
+	"github.com/wormhole-foundation/wormhole-explorer/jobs/internal/coingecko"
+	"github.com/wormhole-foundation/wormhole/sdk/vaa"
+	"go.uber.org/zap"
+)
+
+// NotionalCacheKey is the cache key for notional value by chainID
+const NotionalCacheKey = "WORMSCAN:NOTIONAL:CHAIN_ID:%d"
+
+// NotionalJob is the job to get the notional value of assets.
+type NotionalJob struct {
+	coingeckoAPI *coingecko.CoingeckoAPI
+	cacheClient  *redis.Client
+	cacheChannel string
+	p2pNetwork   string
+	logger       *zap.Logger
+}
+
+// NewNotionalJob creates a new notional job.
+func NewNotionalJob(api *coingecko.CoingeckoAPI, cacheClient *redis.Client, p2pNetwork, cacheChannel string, logger *zap.Logger) *NotionalJob {
+	return &NotionalJob{
+		coingeckoAPI: api,
+		cacheClient:  cacheClient,
+		cacheChannel: cacheChannel,
+		p2pNetwork:   p2pNetwork,
+		logger:       logger,
+	}
+}
+
+// Run runs the notional job.
+func (j *NotionalJob) Run() error {
+	// get chains coingecko ids by p2p network.
+	chainIDs := coingecko.GetChainIDs(j.p2pNetwork)
+	if len(chainIDs) == 0 {
+		return fmt.Errorf("no chain ids found for p2p network %s", j.p2pNetwork)
+	}
+
+	// get notional value of assets.
+	coingeckoNotionals, err := j.coingeckoAPI.GetNotionalUSD(chainIDs)
+	if err != nil {
+		j.logger.Error("failed to get notional value of assets",
+			zap.Error(err))
+		return err
+	}
+
+	// convert notionals with coingecko assets ids to notionals with wormhole chainIDs.
+	notionals := convertToWormholeChainIDs(coingeckoNotionals)
+
+	// save notional value of assets in cache.
+	err = j.updateNotionalCache(notionals)
+	if err != nil {
+		j.logger.Error("failed to update notional value of assets in cache",
+			zap.Error(err),
+			zap.Any("notionals", notionals))
+		return err
+	}
+
+	// publish notional value of assets to redis pubsub.
+	err = j.cacheClient.Publish(j.cacheChannel, "NOTIONA_UPDATED").Err()
+	if err != nil {
+		j.logger.Error("failed to publish notional update message to redis pubsub",
+			zap.Error(err))
+		return err
+	}
+
+	return nil
+}
+
+// updateNotionalCache updates the notional value of assets in cache.
+func (j *NotionalJob) updateNotionalCache(notionals map[vaa.ChainID]NotionalCacheField) error {
+	for chainID, notional := range notionals {
+		key := fmt.Sprintf(NotionalCacheKey, chainID)
+		err := j.cacheClient.Set(key, notional, 0).Err()
+		if err != nil {
+			return err
+		}
+	}
+	return nil
+}
+
+// NotionalCacheField is the notional value of assets in cache.
+type NotionalCacheField struct {
+	NotionalUsd float64   `json:"notional_usd"`
+	UpdatedAt   time.Time `json:"updated_at"`
+}
+
+// MarshalBinary implements the encoding.BinaryMarshaler interface.
+func (n NotionalCacheField) MarshalBinary() ([]byte, error) {
+	return json.Marshal(n)
+}
+
+// convertToWormholeChainIDs converts the coingecko chain ids to wormhole chain ids.
+func convertToWormholeChainIDs(m map[string]coingecko.NotionalUSD) map[vaa.ChainID]NotionalCacheField {
+	w := make(map[vaa.ChainID]NotionalCacheField, len(m))
+	now := time.Now()
+	for k, v := range m {
+		switch k {
+		case "solana":
+			if v.Price != nil {
+				w[vaa.ChainIDSolana] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "ethereum":
+			if v.Price != nil {
+				w[vaa.ChainIDEthereum] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "terra-luna":
+			if v.Price != nil {
+				w[vaa.ChainIDTerra] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "binancecoin":
+			if v.Price != nil {
+				w[vaa.ChainIDBSC] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "matic-network":
+			if v.Price != nil {
+				w[vaa.ChainIDPolygon] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "avalanche-2":
+			if v.Price != nil {
+				w[vaa.ChainIDAvalanche] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "oasis-network":
+			if v.Price != nil {
+				w[vaa.ChainIDOasis] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "algorand":
+			if v.Price != nil {
+				w[vaa.ChainIDAlgorand] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "aurora":
+			if v.Price != nil {
+				w[vaa.ChainIDAurora] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "fantom":
+			if v.Price != nil {
+				w[vaa.ChainIDFantom] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "karura":
+			if v.Price != nil {
+				w[vaa.ChainIDKarura] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "acala":
+			if v.Price != nil {
+				w[vaa.ChainIDAcala] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "klay-token":
+			if v.Price != nil {
+				w[vaa.ChainIDKlaytn] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "celo":
+			if v.Price != nil {
+				w[vaa.ChainIDCelo] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "near":
+			if v.Price != nil {
+				w[vaa.ChainIDNear] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "moonbeam":
+			if v.Price != nil {
+				w[vaa.ChainIDMoonbeam] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "neon":
+			if v.Price != nil {
+				w[vaa.ChainIDNeon] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "terra-luna-2":
+			if v.Price != nil {
+				w[vaa.ChainIDTerra2] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "injective-protocol":
+			if v.Price != nil {
+				w[vaa.ChainIDInjective] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "aptos":
+			if v.Price != nil {
+				w[vaa.ChainIDAptos] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "sui":
+			if v.Price != nil {
+				w[vaa.ChainIDSui] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "arbitrum":
+			if v.Price != nil {
+				w[vaa.ChainIDArbitrum] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "optimism":
+			if v.Price != nil {
+				w[vaa.ChainIDOptimism] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "xpla":
+			if v.Price != nil {
+				w[vaa.ChainIDXpla] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "bitcoin":
+			if v.Price != nil {
+				w[vaa.ChainIDBtc] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		case "base-protocol":
+			if v.Price != nil {
+				w[vaa.ChainIDBase] = NotionalCacheField{NotionalUsd: *v.Price, UpdatedAt: now}
+			}
+		}
+	}
+	return w
+}