The amount of returned dust coins is limited by factor relative to the amount of selected big coins #2610
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…e amount of selected big coins
Sure. I've been looking for his GH handle :) |
hal3e
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Jan 22, 2025
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MitchTurner
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Jan 22, 2025
## Version v0.41.1 * fault_proving(compression): include block_id in da compressed block headers by @rymnc in #2551 * chore: Add myself and Andrea as codeowner for graphql API + related crates by @netrome in #2570 * fix(integration_tests): remove flake from produce_block__l1_committed_block_affects_gas_price by @rymnc in #2566 * bugfix: Improve the `BlockCommitterHttpApi` client to use `url` apis better by @MitchTurner in #2599 * Fix version compatibility error by @AurelienFT in #2608 * Improve error messages for responses from committer by @MitchTurner in #2609 * Update async processor tests by @rafal-ch in #2577 * The amount of returned dust coins is limited by factor relative to the amount of selected big coins by @rafal-ch in #2610 * fix(da_compression): invalid decompression of utxo id and CoinConfig fix by @rymnc in #2593 * Use latest gas price to estimate next price for tx pool checks by @MitchTurner in #2612 * Set Latest Recorded Height on startup by @MitchTurner in #2603 * Use latest gas price to estimate next block gas price during dry runs by @MitchTurner in #2615 * Check that fuel-core lib builds correctly without default features by @rafal-ch in #2594 * Expose indexation status in `NodeInfo` endpoint by @rafal-ch in #2595 **Full Changelog**: v0.41.0...v0.41.1
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Description
This PR implements a slight change to the coins to spend algorithm w.r.t how many dust coins can be selected.
Each coins query can result in "free slots." For example, if max is set to 10 and the query is satisfied with 3 coins, 7 slots remain unused.
The previous algorithm randomly added up to 7 dust coins to fill these slots.
The new algorithm limits dust coins to at most 5 times the number of large coins, while still respecting the max limit on total coins.
This will prevent the "dust coin flood", ie. responses that contain a single big coin and 200 dust coins.
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