Buchy
10.7K posts
Buchy
@dev_buchi
Professional Web3 Moderator | Engineer | Mod @BerfBased
127.0.0.1 Katılım Mayıs 2018
2.8K Takip Edilen1.8K Takipçiler
- What if the dealer lists more bonds than they own?
- What if two users accept the same offer at the same time?
Financial systems don’t allow for careless thinking. Each edge case could lead to a user losing real money.
Ngl this felt like a pretty cool start to learning Go.
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Every negotiation action triggers a WebSocket event to both parties in real time via Rango. New bargain? The dealer gets notified immediately. Counter offer? The buyer sees it live.
I also had to take care of a lot of edge cases:
- what if the server crashes mid-transaction?
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@akinkunmi My agent had full access to everything I have. My passwords oh, cloudflare dashboard, GitHub oh, server oh. All of them. Lol
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@dannyclassi_c Great initiative but it doesn't work for production. you could implement a queuing system to retry failed jobs, like Kafka. Exponentially better than deleting user accounts.
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Your registration endpoint shouldn’t leave orphaned users in the database when the welcome email fails to send.
The problem: user creation lives in PostgreSQL. Email sending lives in an external service. You can’t wrap both in a single database transaction.
The fix: if the email fails, delete the user and their invitation. This is the SAGA pattern. When a multi-system operation fails partway through, you compensate by undoing the completed steps.
Built this today in Go with Resend for email delivery and PostgreSQL transactions for the rollback.
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Buchy retweetledi
@Akintola_steve just started learning it cos my job is building something with it and i think it's really worth the hype
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Someone really needs to convince me to learn Golang. I’ve been seeing a lot of talk about it.
Is the hype really worth it?
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Buchy retweetledi
@WebDesignerDebs @Tegadesigns I promise you, you have not done sh*t
no dey lie for clout
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@Tegadesigns I have done $5k many months before but it’s not consistent yet oo,
May God help me cos ano even sabi how to farm like this
Even thou, I want to start farming, who go teach me 😂😂😂
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Unpopular opinion: If you’ve been in tech for up to 5 years and you’ve never earned $5K in a month,
you have no business in tech.
Go and start a farm or something.
It’s time to pack it up.
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Buchy retweetledi
My colleague is 27.
He has a girlfriend, 1 dog, 2 children.
He lives in his house, one he bought with his girlfriend last year. He drives a nice SUV.
He's not from a privileged home. All he had was a degree.
Reflecting upon how many Nigerians can never have this testimony.
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