Infura Transaction Relays for Better UX
summary
Infura’s ITX is a transaction relay that claims to eliminate stuck transactions by republish periodically, ordering queued txns by fee and using a bidding strategy that targets inclusion within 10 blocks; a live demo shows a relay mined in five blocks at ~116 gwei. Integration requires an ETH gas tank deposit, signing a prebuilt relay transaction and calling three JSON‑RPC methods such as relay_get_transaction_status. No extra gas overhead, but relayers hit the message.sender limitation. Use cases include wallets, rollups and a Uniswap relay challenge with a $1,500 bounty.
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chapters (12)
- 0:00Start
- 2:15What Is the Problem behind Stock Transactions
- 3:38Network Rules
- 4:49Problem with Drop Transactions
- 10:26How Does It Work
- 11:21Bidding Strategy
- 12:17Server Side Scripts and D5 Bots
- 13:52Json Rpc Commands
- 14:24Code Examples
- 15:40Send a Transaction to Ethereum
- 18:59No Gas Overhead
- 22:11Relay Enable Exchange
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