From c2ccca435237606b7b3a40276f8e2f153f9bb7d8 Mon Sep 17 00:00:00 2001
From: vro <168573323+golangisfun123@users.noreply.github.com>
Date: Fri, 19 Jul 2024 15:44:34 -0500
Subject: [PATCH] feat(opbot): transaction age textblock (#2890)

* i think

* add naive tx age impl

* fix typo

* naive

* lint

* [goreleaser]
---
 contrib/opbot/botmd/commands.go | 44 ++++++++++++++++++++++++++++-----
 contrib/opbot/go.mod            |  2 +-
 2 files changed, 39 insertions(+), 7 deletions(-)

diff --git a/contrib/opbot/botmd/commands.go b/contrib/opbot/botmd/commands.go
index 41c38cf429..84f45f161e 100644
--- a/contrib/opbot/botmd/commands.go
+++ b/contrib/opbot/botmd/commands.go
@@ -6,6 +6,14 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"log"
+	"math/big"
+	"regexp"
+	"strings"
+	"sync"
+	"time"
+
+	"github.com/dustin/go-humanize"
 	"github.com/ethereum/go-ethereum/accounts/abi/bind"
 	"github.com/ethereum/go-ethereum/common"
 	"github.com/ethereum/go-ethereum/core/types"
@@ -17,12 +25,6 @@ import (
 	rfqClient "github.com/synapsecns/sanguine/services/rfq/api/client"
 	"github.com/synapsecns/sanguine/services/rfq/contracts/fastbridge"
 	"github.com/synapsecns/sanguine/services/rfq/relayer/relapi"
-	"log"
-	"math/big"
-	"regexp"
-	"strings"
-	"sync"
-	"time"
 )
 
 func (b *Bot) requiresSignoz(definition *slacker.CommandDefinition) *slacker.CommandDefinition {
@@ -138,6 +140,7 @@ func (b *Bot) traceCommand() *slacker.CommandDefinition {
 	})
 }
 
+// nolint: gocognit
 func (b *Bot) rfqLookupCommand() *slacker.CommandDefinition {
 	return &slacker.CommandDefinition{
 		Command:     "rfq <tx>",
@@ -204,7 +207,13 @@ func (b *Bot) rfqLookupCommand() *slacker.CommandDefinition {
 			}
 
 			var slackBlocks []slack.Block
+
 			for _, status := range statuses {
+				time, err := b.getTxAge(ctx, status.GetQuoteRequestStatusResponse)
+				if err != nil {
+					log.Printf("error getting tx age: %v\n", err)
+				}
+
 				objects := []*slack.TextBlockObject{
 					{
 						Type: slack.MarkdownType,
@@ -222,6 +231,10 @@ func (b *Bot) rfqLookupCommand() *slacker.CommandDefinition {
 						Type: slack.MarkdownType,
 						Text: fmt.Sprintf("*OriginTxHash*: %s", toTXSlackLink(status.OriginTxHash, status.OriginChainID)),
 					},
+					{
+						Type: slack.MarkdownType,
+						Text: fmt.Sprintf("*Estimated Tx Age*: %s", humanize.Time(time)),
+					},
 				}
 
 				if status.DestTxHash == (common.Hash{}).String() {
@@ -334,6 +347,25 @@ func (b *Bot) makeFastBridge(ctx context.Context, req *relapi.GetQuoteRequestRes
 	return fastBridgeHandle, nil
 }
 
+func (b *Bot) getTxAge(ctx *slacker.CommandContext, status *relapi.GetQuoteRequestStatusResponse) (time.Time, error) {
+	// TODO: add CreatedAt field to GetQuoteRequestStatusResponse so we don't need to make network calls?
+	client, err := b.rpcClient.GetChainClient(ctx.Context(), int(status.OriginChainID))
+	if err != nil {
+		return time.Time{}, fmt.Errorf("error getting chain client: %w", err)
+	}
+
+	receipt, err := client.TransactionReceipt(ctx.Context(), common.HexToHash(status.OriginTxHash))
+	if err != nil {
+		return time.Time{}, fmt.Errorf("error fetching transaction receipt: %w", err)
+	}
+	txBlock, err := client.BlockByHash(ctx.Context(), receipt.BlockHash)
+	if err != nil {
+		return time.Time{}, fmt.Errorf("error fetching block by hash: %w", err)
+	}
+
+	return time.Unix(int64(txBlock.Time()), 0), nil
+}
+
 func toExplorerSlackLink(ogHash string) string {
 	rfqHash := strings.ToUpper(ogHash)
 	// cut off 0x
diff --git a/contrib/opbot/go.mod b/contrib/opbot/go.mod
index 1cdcc292e0..c704413f2b 100644
--- a/contrib/opbot/go.mod
+++ b/contrib/opbot/go.mod
@@ -8,6 +8,7 @@ require (
 	github.com/charmbracelet/huh/spinner v0.0.0-20240618200428-90406d79077d
 	github.com/davidmytton/url-verifier v1.0.1
 	github.com/dubonzi/otelresty v1.3.0
+	github.com/dustin/go-humanize v1.0.1
 	github.com/ethereum/go-ethereum v1.13.8
 	github.com/go-http-utils/headers v0.0.0-20181008091004-fed159eddc2a
 	github.com/go-resty/resty/v2 v2.13.1
@@ -112,7 +113,6 @@ require (
 	github.com/deckarep/golang-set/v2 v2.6.0 // indirect
 	github.com/decred/dcrd/dcrec/secp256k1/v4 v4.2.0 // indirect
 	github.com/dennwc/varint v1.0.0 // indirect
-	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/emirpasic/gods v1.18.1 // indirect
 	github.com/erikgeiser/coninput v0.0.0-20211004153227-1c3628e74d0f // indirect
 	github.com/ethereum/c-kzg-4844 v0.4.0 // indirect