mempool/backend/src/mempool.interfaces.ts

import { IEsploraApi } from './api/bitcoin/esplora-api.interface';

export interface PoolTag {
  id: number | null, // mysql row id
  name: string,
  link: string,
  regexes: string, // JSON array
  addresses: string, // JSON array
}

export interface PoolInfo {
  poolId: number, // mysql row id
  name: string,
  link: string,
  blockCount: number,
}

export interface PoolStats extends PoolInfo {
  rank: number,
  emptyBlocks: number,
}

export interface MempoolBlock {
  blockSize: number;
  blockVSize: number;
  nTx: number;
  medianFee: number;
  totalFees: number;
  feeRange: number[];
}

export interface MempoolBlockWithTransactions extends MempoolBlock {
  transactionIds: string[];
}

interface VinStrippedToScriptsig {
  scriptsig: string;
}

interface VoutStrippedToScriptPubkey {
  scriptpubkey_address: string | undefined;
  value: number;
}

export interface TransactionExtended extends IEsploraApi.Transaction {
  vsize: number;
  feePerVsize: number;
  firstSeen?: number;
  effectiveFeePerVsize: number;
  ancestors?: Ancestor[];
  bestDescendant?: BestDescendant | null;
  cpfpChecked?: boolean;
  deleteAfter?: number;
}

interface Ancestor {
  txid: string;
  weight: number;
  fee: number;
}

interface BestDescendant {
  txid: string;
  weight: number;
  fee: number;
}

export interface CpfpInfo {
  ancestors: Ancestor[];
  bestDescendant: BestDescendant | null;
}

export interface TransactionStripped {
  txid: string;
  fee: number;
  vsize: number;
  value: number;
}
export interface BlockExtended extends IEsploraApi.Block {
  medianFee?: number;
  feeRange?: number[];
  reward?: number;
  coinbaseTx?: TransactionMinerInfo;
  matchRate?: number;
}

export interface TransactionMinerInfo {
  vin: VinStrippedToScriptsig[];
  vout: VoutStrippedToScriptPubkey[];
}

export interface MempoolStats {
  funded_txo_count: number;
  funded_txo_sum: number;
  spent_txo_count: number;
  spent_txo_sum: number;
  tx_count: number;
}

export interface Statistic {
  id?: number;
  added: string;
  unconfirmed_transactions: number;
  tx_per_second: number;
  vbytes_per_second: number;
  total_fee: number;
  mempool_byte_weight: number;
  fee_data: string;

  vsize_1: number;
  vsize_2: number;
  vsize_3: number;
  vsize_4: number;
  vsize_5: number;
  vsize_6: number;
  vsize_8: number;
  vsize_10: number;
  vsize_12: number;
  vsize_15: number;
  vsize_20: number;
  vsize_30: number;
  vsize_40: number;
  vsize_50: number;
  vsize_60: number;
  vsize_70: number;
  vsize_80: number;
  vsize_90: number;
  vsize_100: number;
  vsize_125: number;
  vsize_150: number;
  vsize_175: number;
  vsize_200: number;
  vsize_250: number;
  vsize_300: number;
  vsize_350: number;
  vsize_400: number;
  vsize_500: number;
  vsize_600: number;
  vsize_700: number;
  vsize_800: number;
  vsize_900: number;
  vsize_1000: number;
  vsize_1200: number;
  vsize_1400: number;
  vsize_1600: number;
  vsize_1800: number;
  vsize_2000: number;
}

export interface OptimizedStatistic {
  added: string;
  vbytes_per_second: number;
  total_fee: number;
  mempool_byte_weight: number;
  vsizes: number[];
}

export interface WebsocketResponse {
  action: string;
  data: string[];
  'track-tx': string;
  'track-address': string;
  'watch-mempool': boolean;
  'track-bisq-market': string;
}

export interface VbytesPerSecond {
  unixTime: number;
  vSize: number;
}

export interface RequiredSpec { [name: string]: RequiredParams; }

interface RequiredParams {
  required: boolean;
  types: ('@string' | '@number' | '@boolean' | string)[];
}

export interface ILoadingIndicators { [name: string]: number; }
export interface IConversionRates { [currency: string]: number; }

export interface IBackendInfo {
  hostname: string;
  gitCommit: string;
  version: string;
}