MDV es una solucion descentralizada de solicitudes de documentos que permite crear workflows de tramites por medio de Solidity y Javascript.
Adicionalmente incluye soporte para PKCS#7 para documentos PDF e integracion de identidad digital por medio de ethr-did.
This document describes how to implement a DSL workflow using smart contracts for a secure messaging smart control protocol.
It contains building blocks that can be apply to other domains (DeFi, supply chain, flash loans, and others)
After your discovery phase and business requirements, create the different states that will define the workflow.
| import { from } from 'rxjs'; | |
| import { mergeMap, filter } from 'rxjs/operators'; | |
| export class WalletConnectDappUtils { | |
| public static async waitFor(methodResponse: any) { | |
| let result: any = {}; | |
| // CANNOT BE executed with the plugin due to next tick issues with Javascript | |
| let exit = 5; | |
| let n = methodResponse.beforeBlock - 2; | |
| // eslint-disable-next-line no-constant-condition |
Solido Wallet Provider
solido-provider-wallet is a wrapper for solido-provider-connex which injects a SolidoSigner interface that sends signing requests to WalletConnect.
Additionally, a Dapp needs to instantiate a self hosted connex. To create a new connex instance, add @vechain/connex-framework and @vechain/connex.driver-nodejs. The latter only works with server side applications but is enough to let us create a connex object.
| import { Markets } from './tradingview/Markets'; | |
| import { MarginBot } from './binance/MarginBot'; | |
| import { BookTicker } from "./binance/BookTicker"; | |
| import { BinanceOrder } from "./binance/BinanceOrder"; | |
| import { forkJoin } from 'rxjs'; | |
| import { MMMBotDB } from './MMMBotDB'; | |
| import { Position } from './binance/Position'; | |
| import { Dashboard } from './dashboard'; | |
| import BigNumber from 'bignumber.js'; |
| CREATE DEFINER=`root`@`localhost` PROCEDURE `calc_depreciacion_2`() | |
| BEGIN | |
| DECLARE finished INTEGER DEFAULT 0; | |
| DECLARE depre INTEGER DEFAULT 0; | |
| DECLARE valor_original DECIMAL(10,2); | |
| DECLARE porc_depreciacion DECIMAL(10,2); | |
| DECLARE codigo_cuenta VARCHAR(25); | |
| DECLARE estado INTEGER DEFAULT 0; | |
| DECLARE id_activo INTEGER DEFAULT 0; | |
| DECLARE fecha_compra DATE; |
| import { validate } from './Utils'; | |
| import { IMethodOrEventCall } from '../types'; | |
| import { SolidoContract } from '../core/SolidoContract'; | |
| export type TrackStateBy = 'polling' | 'storeUpdates' | 'push'; | |
| // TODO: Add to SolidoContract | |
| // subjects - RxJS subjects for methods |
| <!-- Main --> | |
| <script lang="ts"> | |
| import Table from "./AccountingTable.svelte"; | |
| export let accountingGroupByPairs = {}; | |
| </script> | |
| <svelte:head> | |
| <link | |
| rel="stylesheet" |
| uint buyBookOffersCount; | |
| uint pairsAmountBuyPrices; | |
| // Contains a buy book order offers | |
| // dict[pairIndex, price, offerIndex] | |
| mapping (uint => mapping(uint => mapping(uint => Offer))) buyBookOffers; | |
| // TokenPairInfo eg ETH/PAX, ETH/PAX | |
| mapping (uint => TokenPairInfo) pairs; |
| public initWallet = async () => { | |
| const local = localStorage ? localStorage.getItem("walletconnect") : null; | |
| if (local) { | |
| let session; | |
| try { | |
| session = JSON.parse(local); | |
| } catch (error) { | |
| throw error; |