From f623c56c5e117a1d9f6d56a401431484fb0f6851 Mon Sep 17 00:00:00 2001 From: nixo <23272494+nixorokish@users.noreply.github.com> Date: Wed, 11 Feb 2026 13:40:11 -0700 Subject: [PATCH 1/3] add 2d peerdas, not yet assigned an EIP number --- src/data/eips/XXXX.json | 67 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100644 src/data/eips/XXXX.json diff --git a/src/data/eips/XXXX.json b/src/data/eips/XXXX.json new file mode 100644 index 0000000..ac6ceaf --- /dev/null +++ b/src/data/eips/XXXX.json @@ -0,0 +1,67 @@ +{ + "id": null, + "title": "2D PeerDAS and Partial Reconstruction", + "status": "Draft", + "description": "A native 2D PeerDAS design to support fine-grained sampling, symetric participation for reconstruction and strong security guarantees.", + "author": "Leo", + "type": "Standards Track", + "category": "Core", + "createdDate": "2026-02-11", + "discussionLink": "https://ethereum-magicians.org/t/hegota-headliner-partial-reconstruction-and-2d-peerdas/27652", + "reviewer": "bot", + "layer": "CL", + "forkRelationships": [ + { + "forkName": "Hegota", + "statusHistory": [ + { + "status": "Proposed", + "call": null, + "date": null + } + ], + "champion": { + "name": "Leo", + "discord": "leobago" + } + } + ], + "laymanDescription": "New DAS design by enabling row-level data dissemination and partial reconstruction via cell-level messaging and 2D PeerDAS", + "stakeholderImpacts": { + "endUsers": { + "description": "More scalability and relibaility" + }, + "appDevs": { + "description": "" + }, + "walletDevs": { + "description": "" + }, + "toolingInfra": { + "description": "" + }, + "layer2s": { + "description": "More reliable blob availability" + }, + "stakersNodes": { + "description": "" + }, + "clClients": { + "description": "Lower bandwidth for sampling" + }, + "elClients": { + "description": "Better re-use of blob mempool data" + } + }, + "benefits": [ + "Reduces reliance on high-bandwidth supernodes", + "Improves liveness under partial data withholding", + "Allows availability recovery to scale with node capacity", + "Finer sampling granularity" + ], + "tradeoffs": [ + "Increased protocol complexity compared to baseline 1D PeerDAS", + "Additional networking primitives for cell-level dissemination", + "More involved encoding (2D) and sampling logic" + ] +} From 46053b2176ee42974bb8ce799376e566ba60a952 Mon Sep 17 00:00:00 2001 From: nixo <23272494+nixorokish@users.noreply.github.com> Date: Wed, 11 Feb 2026 13:41:03 -0700 Subject: [PATCH 2/3] edit reviewer to expert - leo wrote this out --- src/data/eips/XXXX.json | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/data/eips/XXXX.json b/src/data/eips/XXXX.json index ac6ceaf..404f925 100644 --- a/src/data/eips/XXXX.json +++ b/src/data/eips/XXXX.json @@ -8,7 +8,7 @@ "category": "Core", "createdDate": "2026-02-11", "discussionLink": "https://ethereum-magicians.org/t/hegota-headliner-partial-reconstruction-and-2d-peerdas/27652", - "reviewer": "bot", + "reviewer": "expert", "layer": "CL", "forkRelationships": [ { From 9df65b1433ac1505c643acb8e27ab332c8a8ed6b Mon Sep 17 00:00:00 2001 From: nixo <23272494+nixorokish@users.noreply.github.com> Date: Wed, 11 Feb 2026 13:44:56 -0700 Subject: [PATCH 3/3] add missing info --- src/data/eips/XXXX.json | 42 ++++++++++++++++++++++++++++------------- 1 file changed, 29 insertions(+), 13 deletions(-) diff --git a/src/data/eips/XXXX.json b/src/data/eips/XXXX.json index 404f925..77568e6 100644 --- a/src/data/eips/XXXX.json +++ b/src/data/eips/XXXX.json @@ -2,13 +2,13 @@ "id": null, "title": "2D PeerDAS and Partial Reconstruction", "status": "Draft", - "description": "A native 2D PeerDAS design to support fine-grained sampling, symetric participation for reconstruction and strong security guarantees.", - "author": "Leo", + "description": "A native 2D PeerDAS design to support fine-grained sampling, symmetric participation for reconstruction and strong security guarantees.", + "author": "Leo (@leobago)", "type": "Standards Track", "category": "Core", - "createdDate": "2026-02-11", + "createdDate": "2026-02-04", "discussionLink": "https://ethereum-magicians.org/t/hegota-headliner-partial-reconstruction-and-2d-peerdas/27652", - "reviewer": "expert", + "reviewer": "bot", "layer": "CL", "forkRelationships": [ { @@ -16,20 +16,36 @@ "statusHistory": [ { "status": "Proposed", - "call": null, - "date": null + "call": "acdc/174", + "date": "2026-02-05" } ], - "champion": { - "name": "Leo", - "discord": "leobago" - } + "isHeadliner": false, + "wasHeadlinerCandidate": true, + "champions": [ + { + "name": "Leo", + "discord": "leobago" + } + ], + "presentationHistory": [ + { + "type": "headliner_proposal", + "link": "https://ethereum-magicians.org/t/hegota-headliner-partial-reconstruction-and-2d-peerdas/27652", + "date": "2026-02-04" + }, + { + "type": "headliner_presentation", + "call": "acdc/174", + "date": "2026-02-05" + } + ] } ], "laymanDescription": "New DAS design by enabling row-level data dissemination and partial reconstruction via cell-level messaging and 2D PeerDAS", "stakeholderImpacts": { "endUsers": { - "description": "More scalability and relibaility" + "description": "More scalability and reliability" }, "appDevs": { "description": "" @@ -44,10 +60,10 @@ "description": "More reliable blob availability" }, "stakersNodes": { - "description": "" + "description": "Lower bandwidth and storage pressure; more flexible participation in reconstruction" }, "clClients": { - "description": "Lower bandwidth for sampling" + "description": "Lower bandwidth for sampling; must implement 2D encoding and cell-level sampling logic" }, "elClients": { "description": "Better re-use of blob mempool data"