RIP-7789: Cross Rollup Contingent Transactions #40
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abcoathup
reviewed
Oct 17, 2024
abcoathup
reviewed
Oct 17, 2024
Co-authored-by: Andrew B Coathup <28278242+abcoathup@users.noreply.github.com>
notbdu
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This proposal introduces a method to make cross-rollup transactions contingent on the shared Layer 1 (L1) history of communicating Layer 2 (L2) rollups.
This means a requirement on L2s to track their L1 origins.
Safety invariants are also defined around this L1 contingency across communicating L2s.
See here for a version with working image links.