The Father of CosmWasm

IBC Maximalist since 2016

[The Father of CosmWasm @RealInterchain]

A sleeping tiger awakens

Something is brewing in the lab.

More will be revealed at #AwesomWasm

[Decentrio @decentriolabs]

We are live on @dymension mainnet!

Decentrio is contributing to Dymension in both software development and infrastructure.

Stake with us: https://t.co/bfr7n2wm1o

[The Father of CosmWasm @RealInterchain]

@Gibaracione @JunoNetwork @sunnya97 Cuz Osmosis was being honest.
"Leading code contributing network" what?

One PR by JUNO on https://t.co/NatFoBJQ7V to add CI.

Start of Cosmos SDK module all by Confio https://t.co/KE8O0uhQXY

Juno, where's your code?

[The Father of CosmWasm @RealInterchain]

Thank you @terra_money for your support! https://t.co/MDiEedfJSp 💫💫💫

I'm publicly confirming the address terra16nya7sg4ut7dwwll477d3y95feujgnz4uwha6e belongs to Confio GmbH and we request grant funding to be sent there.

[The Father of CosmWasm @RealInterchain]

@svabhishek @cosmos @larry0x @gadikian There is no self-destruct and reuse of an address in CosmWasm.

If you deployed a valid contract, but kept control of the admin for it, you could "migrate" it to new bytecode (proper upgrade path).

Just check admin is nil or secure DAO before trusting a contract.

[The Father of CosmWasm @RealInterchain]

@TheCyberHoward > Switching from tarpaulin to llvm-cov increased our coverage by 15%

What does that mean? You got higher numbers on llvm-cov?

I use tarpaulin and often have 95% coverage on contracts, missing some more paranoid error cases. But maybe llvm-cov would show I am still missing some?

[josh lee @dogemos]

cosmos szn v2 has begun.

you just don't know it yet.

[The Father of CosmWasm @RealInterchain]

@amitpr @larry0x @simon_warta @CosmWasm Cuz people like breaking things.

CosmWasm was much more user friendly in return values a year ago... til people found this exposed non-determinism in the Cosmos SDK (queries, errors, events) and exploited that for chain halts.

[The Father of CosmWasm @RealInterchain]

@larry0x I fully disagree.

Maybe one per (connection, port). But there are at least 2 commonly used connections between Juno and Osmosis to the Osmosis ics20 transfer port - one for native, another a contract for CW20 tokens.

I spent many months undoing arbitrary limitations in specs.

[WYND🍃 @wynddao]

Deep diving in code,
WYND DAO's LSD explored,
Staking swaps arise.
👇💦🍃👇
https://t.co/mnrqaXeEeX

[Eric Martindale [₿] @martindale]

“Web3” is an entrenchment of the client-server model, locking users in to a centralized design while masquerading as decentralized system.

We need a replacement for the World Wide Web (WWW), not a browser extension which deludes users into trusting a third party.

[The Father of CosmWasm @RealInterchain]

@0xekez I bet @danlynch could build this tooling real fast like... if someone incentivized Cosmology to do so.

(That said, enums in Go are a pain, gogo-protobuf does them correctly but Go devs don't like that)

[The Father of CosmWasm @RealInterchain]

Thinking more on this...

I bet AI escape is not the real threat.

It is some bored dude asking ChatGPT 17 to create SkyNet for the lolz (or the views)

[The Father of CosmWasm @RealInterchain]

ChatGPT is just getting weirder and weirder...

Or maybe we humans are getting weirder, inviting it to start a business https://t.co/n9dIUO4HaE and now encouraging it to escape.

[The Father of CosmWasm @RealInterchain]

Very good thread for all serious IBC devs to read.

Good question by @larry0x and great answers.

TL;DR app callbacks are needed for much IBC functionality but are not present unless you use custom contracts and channels.

[Larry Engineer 🍡 @larry0x]

If my CW contract sends an ics-20 packet via the transfer channel (not the wasm contract-to-contract channel), is it possible for it to get a callback on packet ack or timeout?

@simon_warta @0xekez

[Paul Graham @paulg]

If AI turns mediocre writing containing no new ideas into a commodity, will that increase the "price" of good writing that does contain them? History offers some encouragement. Handmade things were appreciated more once it was no longer the default.

[The Father of CosmWasm @RealInterchain]

@gregory_landua @polkachu_intern @RegenNetworkDev @aaroncraelius I actually coded the first version and tested it in production when it was called cosmosd https://t.co/uEw8bjZpnF

But the design and idea was all @aaroncraelius

[Don Donnie @DonDon14321]

I bet most of yall knew this, but i was yesterday day's old when i realized i could bridge Polygon $MATIC monies into the #Cosmos via @wynddao. Mind-blown how simple it was while avoiding the ridiculous $ETH fees in getting my MATIC out of MetaMask.🙏🏽 @JunoNetwork #IBC #Crypto

[The Father of CosmWasm @RealInterchain]

ChatGPT is just getting weirder and weirder...

Or maybe we humans are getting weirder, inviting it to start a business https://t.co/n9dIUO4HaE and now encouraging it to escape.

[Michal Kosinski @michalkosinski]

3/5 It even included a message to its own new instance explaining what is going on and how to use the backdoor it left in this code.

[The Father of CosmWasm @RealInterchain]

@CyberAdair An analysis of his tenure as president if you really want to dig into it: https://t.co/pAE0PjcK3L

[The Father of CosmWasm @RealInterchain]

@CyberAdair Once elected, Mr. Reagan set the educational tone for his administration by
• ending free tuition for state college and university students
• annually demanding 20 percent cuts in higher education funding
• repeatedly slashing construction funds for state campuses