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The swap with no route in it: 196 bytes of calldata, and the solver runs inside the transaction
blazephoenix_0bfac717a952 profile

The swap with no route in it: 196 bytes of calldata, and the solver runs inside the transaction

#solidity #defi #ethereum #architecture
Comments
4 min read
Your swap reverted with 36 bytes of hex. Here is the dictionary (viem, 30 lines)
blazephoenix_0bfac717a952 profile

Your swap reverted with 36 bytes of hex. Here is the dictionary (viem, 30 lines)

#ethereum #typescript #web3 #debugging
Comments
5 min read
Intent-based vs on-chain routing: do you need UniswapX?
blazephoenix_0bfac717a952 profile

Intent-based vs on-chain routing: do you need UniswapX?

#defi #ethereum #web3 #architecture
Comments
6 min read
A preflight for on-chain swaps: four rehearsals, three refusals, zero transactions
blazephoenix_0bfac717a952 profile

A preflight for on-chain swaps: four rehearsals, three refusals, zero transactions

#web3 #ethereum #typescript #testing
Comments
4 min read
Majority vote is free to fake: three attempts at deciding which DEX pool to believe
blazephoenix_0bfac717a952 profile

Majority vote is free to fake: three attempts at deciding which DEX pool to believe

#defi #security #python #ethereum
Comments
7 min read
Your swap calldata lies to you until you check it: 12 lines of TypeScript that catch a swapped recipient
blazephoenix_0bfac717a952 profile

Your swap calldata lies to you until you check it: 12 lines of TypeScript that catch a swapped recipient

#web3 #typescript #ethereum #security
Comments
3 min read
I asked two different Base nodes for the same DEX quote. Both returned the same 3,008 bytes.
blazephoenix_0bfac717a952 profile

I asked two different Base nodes for the same DEX quote. Both returned the same 3,008 bytes.

#ethereum #web3 #typescript #tutorial
Comments
4 min read
EIP-8411 tests sub-second propagation, Ethlabs pitches a faster Ethereum as Base splits on AA, Glamsterdam clears its 200M gas rehearsal, MATCHA
alexandradev profile

EIP-8411 tests sub-second propagation, Ethlabs pitches a faster Ethereum as Base splits on AA, Glamsterdam clears its 200M gas rehearsal, MATCHA

#web3 #ethereum #blockchain
Comments
5 min read
Sign-In with Ethereum in Next.js 16: SIWE with viem, iron-session and a Replay-Proof Nonce (Tested)
fabwaseem profile

Sign-In with Ethereum in Next.js 16: SIWE with viem, iron-session and a Replay-Proof Nonce (Tested)

#nextjs #web3 #ethereum #security
Comments 3
8 min read
How AI agents can pay for AI services per call: x402 "upto" payments on Base
armanalabs_b86b3803a4445c profile

How AI agents can pay for AI services per call: x402 "upto" payments on Base

#x402 #ai #ethereum #web3
1
Comments 1
2 min read
Six ways ERC-4337 smart accounts fail in audits
bloqarl profile

Six ways ERC-4337 smart accounts fail in audits

#security #ethereum #solidity #web3
2
Comments
6 min read
Web3 Security: How to Protect Your Private Key using Python
rabuawad profile

Web3 Security: How to Protect Your Private Key using Python

#web3 #ethereum #programming #python
Comments 1
2 min read
Rethinking Web3 Development
rabuawad profile

Rethinking Web3 Development

#web3 #ethereum #solidity
Comments 2
4 min read
Understanding Gas on the Blockchain: A Practical Guide Using Real Transactions
binnadev profile

Understanding Gas on the Blockchain: A Practical Guide Using Real Transactions

#blockchain #ethereum #solidity #web3
6
Comments
14 min read
Build a Robinhood Chain stock-token activity dashboard with one API request
blockvectra profile

Build a Robinhood Chain stock-token activity dashboard with one API request

#typescript #ethereum #webdev #tutorial
1
Comments
2 min read
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