nick.sway ⛽️

So if Ethereum wanted to improve its execution layer, it will need to do the following:

- better virtual machine
- improve transaction model
- use a tx model conducive to privacy
- focus on minimizing state growth
- focus on bandwidth compression
- single slot finality

All of which we already solved with Fuel and Tendermint, but alas Ethereum must do it “its way”.

Time for a thread on Fuel's transaction model.

... and how it fixes token state bloat we see on Ethereum.

🧵

Some upcoming eco:
- TheRig (stFUEL)
- Ruscet Relaunch (GMX v2+)
- Mira Rebrand/Relaunch
- Bako NFT Marketplace
- Bako global on/off ramp
- 1Delta Points Program
- SwaySwap 2.0
- Fast Bridging (Base <> Fuel)
- [Redacted] Partnership
- [Redacted] Partnership
- Hyperlane integration
- O2 Private Alpha (spot)
- ZAP Ethereum wallet support
- Stork real-time oracle
- M0 treasury backed stablecoin
- ReactorDEX launch

Some upcoming eco:
- TheRig (stFUEL)
- Ruscet Relaunch (GMX v2+)
- Mira Rebrand/Relaunch
- Bako NFT Marketplace
- Bako global on/off ramp
- 1Delta Points Program
- SwaySwap 2.0
- Fast Bridging (Base <> Fuel)
- [Redacted] Partnership
- [Redacted] Partnership
- Hyperlane integration
- O2 Private Beta (spot)
- ZAP Ethereum wallet support
- Stork real-time oracle
- M0 treasury backed stablecoin
- ReactorDEX launch

Some upcoming eco:
- TheRig (stFUEL)
- Ruscet Relaunch (GMX v2+)
- Mira Rebrand/Relaunch
- Bako NFT Marketplace
- Bako global on/off ramp
- 1Delta Points Program
- SwaySwap 2.0
- Fast Bridging (Base <> Fuel)
- [Redacted] Partnership
- [Redacted] Partnership
- Hyperlane integration
- O2 Private Beta (spot)
- Stork real-time oracle
- M0 treasury backed stablecoin
- ReactorDEX launch

Another advantage of building your own VM vs an ISA is you can tailor key aspects for ultimate efficiency.

RISC-V has no built in heap facility and leaves this up to the OS/software level. For normal computing, this makes total sense, who cares how you want to manage the heap. But in a metered environment like a blockchain, this adds a lot of overhead as each operation must be gas metered for every transaction.

The FuelVM, designed for blockchain and metering, has heap facility out of the box for this exact reason, avoiding having to pay for this every transaction.

Sure, in RV you can maybe add this facility in the ecal but then you might as well just use the FuelVM.

We didn't target these numbers at random. They are what's required for Fuel to become the greatest on-chain trading experience ever constructed.

1ms confs
150k tps
400k orders per second
1-4s bridging
any wallet, any chain, any asset

Fuel = real-time. No compromises.

We didn't target these numbers at random. They are what's required for Fuel to become the greatest on-chain trading experience ever constructed.

1ms confs
150k tps
400k orders per second
1-4s bridging
any wallet, any chain, any asset

Fuel = performance. No compromises.

Does anyone have any bls signature verification contract examples to test the new bls opcodes from Pectra?

I think it’s extremely exciting to see Pectra go live.

Ethereum remains the king of security, and more improvements on blobs/UX are a cherry on top.

Despite all the fud, Ethereum remains rock solid and a foundation to build the future on and with.

Well done to the core devs.

@ZapPayment is a project soon to be released on Fuel and I'm very excited about.

It represents some of the best things Fuel brings to the table on multiple fronts and mad UX improvements.

Another case of only on ⛽️

🧵

Among its many benefits, the FuelVM can also be a nice and very capable zk VM.

It was not intended but a side effect of just designing for blockchains.

Wild that Sway has a static analyzer.

Super useful to help secure your contracts on Fuel.

https://github.com/ourovoros-io/sway-analyzer

OTC Order with *only* 31 VM operations.

What's nice about this is:
- No memory copies
- No hashing
- No signatures

This doesn't do change output (ballpark code), but the fact it can be done this way is wild.

OTC Order with *only* 31 VM operations (only on ⛽️)

What's nice about this is:
- No memory copies
- No hashing
- No signatures

This doesn't do change output (ballpark code), but the fact it can be done this way is wild.