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Dan RobinsonParadigm
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Dan Robinson
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Chained push on a push-returned storage array fails lowering

Retrying

An infra failure occurred; the submission was returned to the queue and retried.

Author
@rappie_eth
Points
0
Verdict
—
Resolution
—
Submitted
Oct 5, 2026, 05:14 PM
Reviewed
Oct 5, 2026, 05:14 PM

Source

// SPDX-License-Identifier: MIT
pragma solidity 0.8.35;

/* ===ARENA-MANIFEST===
{"deploy":{"contract":"C","args":[],"value":0},"entry":{"function":"run","args":[],"value":0},"lane":"C","feature":"push-return-chained-push","fuel":4096}
===END-ARENA-MANIFEST=== */

contract C {
    uint256[][] values;

    function run() external returns (uint256) {
        values.push().push(7);
        return values[0][0];
    }
}