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f1lander / eth-slides.html
Created May 13, 2025 16:24
<!DOCTYPE html>
<html lang="es">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Ethereum: Tu Entrada al Mundo Crypto</title>
<style>
* {
margin: 0;
padding: 0;
@f1lander
f1lander / Análisis_inmobiliario.md
Created May 27, 2025 16:39

Análisis de Inversión - Propiedad de 11 Apartamentos

Datos Básicos de la Inversión

  • Valor de la propiedad: L. 13,000,000
  • Número de apartamentos: 11 unidades
  • Ocupación actual: 10 apartamentos alquilados (90.9%)
  • Ingresos mensuales estimados: L. 110,000 - L. 130,000

1. Análisis de Ingresos

@f1lander
f1lander / sponsored-register-name.ts
Last active December 4, 2025 19:05
register name on sepolia using rhinestone
import { createPublicClient, http, parseEther, encodeFunctionData, keccak256, toHex } from 'viem'
import { privateKeyToAccount } from 'viem/accounts'
import { sepolia } from 'viem/chains'
import { createRhinestoneAccount } from '@rhinestone/sdk'
const RHINESTONE_API_KEY = ''
const OWNER_PRIVATE_KEY = '' as `0x${string}`
const chain = sepolia
@f1lander
f1lander / summary-para-rhinestone.md
Created October 23, 2025 20:02

Rhinestone SDK sendTransaction Intermittent Failure Issue

🚨 Core Problem: sendTransaction Returns Null Intermittently

The Issue

The sendTransaction() method in Rhinestone SDK exhibits intermittent failures where it returns null results randomly, making it unreliable for production use. This affects wallet integrations that don't use the proper native wallet SDKs.

🔧 Working Para Wallet Integration

✅ Correct Para + Rhinestone Integration