𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻

CS grad ~ Backend Engineer ~ Web3
Go ~ Typescript ~ Solidity
Anime lover

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

Finally rebuilt this indexer to be more than just Vault-specific.

It’s now a configurable blockchain indexer built in Go that can concurrently index multiple EVM contracts without changing the code.

Events are decoded and stored in PostgreSQL.

GitHub: https://t.co/eZRFnPvOur

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

Built a smart contract event indexer in Go.

Concurrent log fetching, ordered event processing, retries, checkpoint recovery, and graceful shutdown.

Currently built for a Vault contract.
Next up: making it configurable for any EVM contract.

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

Finally rebuilt this indexer to be more than just Vault-specific.

It’s now a configurable blockchain indexer built in Go that can concurrently index multiple EVM contracts without changing the code.

Events are decoded and stored in PostgreSQL.

GitHub: https://t.co/eZRFnPvOur

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@magnuskrypt @HackListHQ Thanks bro

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@codekagefx That’s pretty much what it’s all about, the complexity comes with the mechanics of how the routing happens.

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@uthman_dev But I think it’s better to use make() though

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@lamidi_a3 There’s no better test suite like the user 😂😂

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

Built a smart contract event indexer in Go.

Concurrent log fetching, ordered event processing, retries, checkpoint recovery, and graceful shutdown.

Currently built for a Vault contract.
Next up: making it configurable for any EVM contract.

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

Built a smart contract event indexer in Go.

Concurrent log fetching, ordered event processing, retries, checkpoint recovery, and graceful shutdown.

Currently built for a Vault contract.
Next up: making it configurable for any EVM contract.

[iOccupyNigeria @iOccupyNigeria]

EFCC say make Nigerians no believe “false narratives.” EFCC, na una statement create more questions than answers.

Una say una don dey investigate Osun State since March. Five whole months.

If the alleged ₦11 billion fraud serious like una talk, why una wait until few days before governorship election before freezing government account?

Then una quietly change the reason.

First na alleged ₦11 billion fraud.

Suddenly e become “suspicious transfers since August 2.”

Okay.

Which transfers?

How much?

Which accounts?

Which companies receive the money?

Contractors?

Salary payments?

Local government allocations?

Emergency projects?

Una no provide one single piece of evidence. Just “trust us.”

Then una use words like “huge transfers.”

Abeg, state governments move billions every week. Salary alone fit reach billions. Contractor payments fit reach billions. Saying “huge” no be evidence.

Another thing.

Una say EFCC freeze the accounts.

Where the court order?

Which Federal High Court approve am?

Which judge sign the preservation order?

Una statement no mention court even once.

Then una say EFCC dey monitor other states too.

Which states?

How many accounts una freeze?

Any APC-controlled states?

Or na “trust us” again?

Finally, the funniest part.

Una say make people no politicize the matter.

EFCC, if investigation start since March, and the only time EFCC discover urgency na days before election, Nigerians no need politician to ask questions. The calendar itself dey ask the questions.

Transparency no be shouting “we’re non-partisan.”

Transparency na showing the evidence. Until then, this statement answer small questions but create plenty bigger ones.

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@MellydotTech 443 for https, 80 for http

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@elite_developer IMO no need to link both. If user to profile is 1:1 relationship, either works but I'd choose user. If it’s 1:many, choose user if they have a wallet irrespective of profiles. But link to profile if each profile needs to work differently with its own balance.

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@jas_d_barbie I really thought am not longer in my right mind

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@gmltony Good parenting really fell off, because why would any parent in their right mind allow their underage children to wear cloths that shows cleavage??

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@codekagefx Ain’t that what https is for?

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@uthman_dev Self taught senior dev lol

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@IamAroke Message queue is not only about how much requests you serve.

Imagine building a video processing system where each processing could take some minutes, will you make the request hangs until the processing is done just because you’re serving 200 request per day?

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@chinedu_10 Your data layer should always have its own validation or safe defaults. It also helps when the app is refactored and some top layer validation skipped or you have another app entry point like a Cli or another http server.

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@Math_files Took a while but I got it

[𝖀𝖓𝖎𝖈 🧩| 𝓢𝓸𝓯𝓽𝔀𝓪𝓻𝓮 𝓔𝓷𝓰𝓲𝓷𝓮𝓮𝓻 @unicweb3]

@IamAroke Yeah I’m talking in backend perspective, My point is that Jwt doesn’t have built token invalidation until expiration, you have to add another token invalidation logic such and token blacklist via Redis or DB making it stateful.