クリプトドットイン

暗号に強い人材のためのオルタナティブ・リンクトイン

Ripple CTO Emeritus Unveils Plan to Tackle XRPL DEX Front-Running

-

によって

クリプトドットイン
で

David Schwartz, who co-founded the XRP Ledger, has proposed a transaction reservation scheme as a potential fix for front-running on the network’s decentralized exchange and automated market maker.

His proposal was in response to a post from the XRP-focused account XRPresso.io, which argued that validators and well-connected nodes can exploit pre-validation transaction visibility to extract value from regular traders.

Front-Running Concerns on XRPL

According to XRPresso, transfers usually sit in a publicly visible queue before a ledger closes on the XRPL, with validators and some nodes able to see these pending trades. As such, they are in a position to assess whether sandwiching them would be profitable, and then to submit multiple entries to game their position in the final canonical ordering.

And because that ordering is decided by a known, deterministic formula involving transaction hashes, submitting similar entries increases the odds of landing in a favorable slot relative to the target trade. That, as XRPresso claimed, could see everyday users trading through standard wallets and apps getting systematically disadvantaged while more sophisticated operators extract value from their trades.

Schwartz acknowledged that the issue is real but pushed back on parts of the framing. He pointed out that all participants have an equal opportunity to see transfers and argued that validators don’t gain any structural advantage unless several of them conspire. Such an action, he said, would be visible on-chain and lead to the removal of the offending validators from the trust lists.

“If multiple validators did conspire, or a single validator attempted it, it would be *very* obvious to everyone exactly who was doing this,” he wrote.

Furthermore, he said that there have never been any reports of anyone attempting something like that, except as a proof of concept. The biggest issue, according to him, has been profitability, since to make money, the actors would need both high liquidity that would make volumes worth the effort available and low liquidity to move the price measurably and at a reasonable cost.

Still, he offered a solution in which a user would submit a reservation transaction specifying a ledger sequence number and a transaction ID, and pay a reservation fee. If the reservation succeeds and the actual activity is broadcast before that ledger closes, it gets guaranteed priority over any other formed after the original was disclosed.

“This guarantees that you can execute your transaction ahead of any transaction that was formed after your transaction was disclosed,” explained the developer. “You would use this approach any time you want to perform a transaction that you want to ensure cannot be sandwiched or front run.”

The Front-Running Debate in DeFi

XRPresso responded that while Schwartz’s reservation idea is worth exploring, it would add cost and complexity and does not fully address the underlying visibility problem in the pre-validation stage. According to them, targeted confidentiality for the details of pending actions would be a cleaner long-term fix, with such approaches already being used on other chains.

The front-running problem isn’t unique to the XRP ecosystem, and Binance co-founder Changpeng Zhao proposed a dark pool perpetuals DEX last year that uses zero-knowledge cryptography to hide order data until execution. That idea drew criticism too, with some decentralization advocates claiming that hiding order books will just recreate the insider dynamics that crypto was meant to move away from.

ポスト Ripple CTO Emeritus Unveils Plan to Tackle XRPL DEX Front-Running に初登場した。 クリプトポテト.

コメント

コメントを残す

メールアドレスが公開されることはありません。 ※ が付いている欄は必須項目です

最新フィード

人気カテゴリー

ja 日本語
ja 日本語 en_US English ro_RO Română et Eesti ko_KR 한국어 ru_RU Русский de_DE Deutsch es_ES Español zh_CN 简体中文 fr_FR Français zh_TW 繁體中文 pt_PT Português it_IT Italiano pl_PL Polski tr_TR Türkçe nl_NL Nederlands id_ID Bahasa Indonesia el Ελληνικά uk Українська bg_BG Български cs_CZ Čeština fi Suomi hu_HU Magyar lv Latviešu valoda lt_LT Lietuvių kalba nb_NO Norsk bokmål sk_SK Slovenčina sl_SI Slovenščina sv_SE Svenska

ウェブサイトを検索

人気記事

タグ

#AlexeyPertsev (1) #Bidenクリプトバン (1) #Biden選挙 (1) #BinanceVsCoinbase (1) #ビットコイン (451) #BitcoinETF (3) #ビットコイン基礎知識 (1) #ビットコインの取り扱い (1) #Bビットコイン価格 (5) #BitcoinPriceLevel (1) #BitcoinPump (1) #BitcoinReserve (1) #ビットコイン・サージ (1) #Bitcoinトップ (1) #Bitfinex (1) #ビットワイズ (1) #BracebridgeCapital (1) #BRC20トークン (1) #BTC取得 (1) #Bullish予測 (1) #Bullishセンチメント (1) #中国鉱業 (1) #CPプレビュー (1) #CryptoAsset (2) #CryptoBattle (1) #CryptoBoom (1) #CryptoExpert (1) #CryptoInsights (1) #クリプトマニア (1) #CryptoMarket (4) #CryptoPrediction (1) #Crypto予測 (1) 1TP5トリプトレギュレーション (2) #CryptoTakeoff (1) #CryptoTiming (1) #CryptoTips (1) #CryptoTreasury (1) #CryptoUncertainty（暗号の不確実性 (1) #Dデリバティブジャンプ (1) #Dogecoin (74) #Dogecoinゲイン (1) #Dogecoinボリューム (1) #ダッチコート (2) #ECコマース (1) #ElSalvadorビットコイン (1) #Ethereum (74) #EthereumPain (1) #EthereumPrice (1) 1TP5専門家の意見 (1) #Fedレートカット (1) #FiatCurrency (1) #フィナンシャル・インパクト (1) #フィナンシャル・プライバシー (1) #Firmシャットダウン (1) #F凍結アカウント (1) 1TP5自己資金 (1) #InflationData (1) 1TP5投資 (1) 1TP5投資損失 (1) #日本ファーム (1) #法的措置 (1) 1TP5法的影響 (1) #法律 (1) #LightningNetwork (1) #市場分析 (3) #Mマーケットモニタリング (1) #M市場予測 (1) #市場予測 (1) #M市場予測 (1) #Mマーケットサポート (1) #マーケットボラティリティ (1) #マリッジ (1) #MemeCoin (5) #Memeコイン (2) #Miner収益性 (1) #マネーロンダリング (2) #MtGox (4) #北朝鮮暗号 (1) #ノボグラッツ予想 (1) #Priceマイルストーン (1) #P価格予測 (2) #Price質問 (1) #プライスサージ (1) #Prisonセンテンス (1) #QuantAnalysis (1) 1TP5規制圧力 (1) #SECアンチクリプト (1) #ShibaInu (6) #SocialBuzz (1) #技術分析 (1) #トンコイン (3) #トルネードキャッシュ (3) #TornadoCashDev (1) #TornadoCashデベロッパー (1) #UKクリプト (1) #Upsideポテンシャル (1) #USCongress（米国議会 (1) #ワイオミングランド (1) #XRP価格 (1) #XRPupswing (1)

お役立ちリンク

私が役に立ち、共有したいと思ったリンク