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EIP-8072 Transaction Inclusion Subscription

DraftInterfacecreated 2025-10-31

Submit transactions and subscribe to transaction inclusion events using eth_subscribe

Author: Łukasz Rozmej (@LukaszRozmej)

What the specification covers

AbstractMotivationSpecificationNew Subscription TypeSubscription RequestParametersSubscription ResponseNotification FormatBehaviorRationaleWhy Subscription Over Synchronous?Why Extend eth_subscribe?Why Support Both transaction and hash?Why Support Reorg Monitoring?Resource EfficiencyWhy Always Auto-unsubscribe?Backwards CompatibilityTest CasesTest Case 1: Submit and MonitorTest Case 2: Monitor Existing TransactionTest Case 3: Reorg MonitoringTest Case 4: Invalid ParametersReference ImplementationSecurity ConsiderationsTransaction Submission ValidationPrivacy ConsiderationsReorg Attack ConsiderationsCopyright

This proposal declares no Solidity interface, so there is nothing to compute. It may be a core protocol change, a meta proposal, or written in prose only.

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