Deneb block signing (#4)

ethereum · Aug 18, 2023 · 5010d77 · 5010d77
1 parent 8e294a9
commit 5010d77
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diff --git a/signing/paths/sign.yaml b/signing/paths/sign.yaml
@@ -30,6 +30,7 @@ post:
             - $ref: '../schemas.yaml#/components/schemas/SyncCommitteeSelectionProofSigning'
             - $ref: '../schemas.yaml#/components/schemas/SyncCommitteeContributionAndProofSigning'
             - $ref: '../schemas.yaml#/components/schemas/ValidatorRegistrationSigning'
+            - $ref: '../schemas.yaml#/components/schemas/BlobSidecarSigning'
           discriminator:
             propertyName: type
             mapping:
@@ -45,7 +46,45 @@ post:
               SYNC_COMMITTEE_SELECTION_PROOF: '../schemas.yaml#/components/schemas/SyncCommitteeSelectionProofSigning'
               SYNC_COMMITTEE_CONTRIBUTION_AND_PROOF: '../schemas.yaml#/components/schemas/SyncCommitteeContributionAndProofSigning'
               VALIDATOR_REGISTRATION: '../schemas.yaml#/components/schemas/ValidatorRegistrationSigning'
+              BLOB_SIDECAR: '../schemas.yaml#/components/schemas/BlobSidecarSigning'
         examples:
+          BLOB_SIDECAR:
+            value:
+              type: "BLOB_SIDECAR"
+              signingRoot: "0xaa2e0c465c1a45d7b6637fcce4ad6ceb71fc12064b548078d619a411f0de8adc"
+              fork_info:
+                fork:
+                  previous_version: "0x00000001"
+                  current_version: "0x00000001"
+                  epoch: "1"
+                genesis_validators_root: "0x04700007fabc8282644aed6d1c7c9e21d38a03a0c4ba193f3afe428824b3a673"
+              blob_sidecar:
+                block_root: "0x235bc3400c2839fd856a524871200bd5e362db615fc4565e1870ed9a2a936464"
+                index: "0"
+                slot: "0"
+                block_parent_root: "0x367cbd40ac7318427aadb97345a91fa2e965daf3158d7f1846f1306305f41bef"
+                proposer_index: "4666673844721362956"
+                blob_root: "0xfd18cf40cc907a739be483f1ca0ee23ad65cdd3df23205eabc6d660a75d1f54e"
+                kzg_commitment: "0xa759d8029a69d4fdd8b3996086e9722983977e4efc1f12f4098ea3d93e868a6ba759d8029a69d4fdd8b3996086e97229"
+                kzg_proof: "0xfd18cf40cc907a739be483f1ca0ee23ad65cdd3df23205eabc6d660a75d1f54efd18cf40cc907a739be483f1ca0ee23a"
+          BLOCK_V2 (DENEB):
+            value:
+              type: "BLOCK_V2"
+              signingRoot: "0xaa2e0c465c1a45d7b6637fcce4ad6ceb71fc12064b548078d619a411f0de8adc"
+              fork_info:
+                fork:
+                  previous_version: "0x00000001"
+                  current_version: "0x00000001"
+                  epoch: "1"
+                genesis_validators_root: "0x04700007fabc8282644aed6d1c7c9e21d38a03a0c4ba193f3afe428824b3a673"
+              beacon_block:
+                version: "DENEB"
+                block_header:
+                  slot: "0"
+                  proposer_index: "4666673844721362956"
+                  parent_root: "0x367cbd40ac7318427aadb97345a91fa2e965daf3158d7f1846f1306305f41bef"
+                  state_root: "0xfd18cf40cc907a739be483f1ca0ee23ad65cdd3df23205eabc6d660a75d1f54e"
+                  body_root: "0xa759d8029a69d4fdd8b3996086e9722983977e4efc1f12f4098ea3d93e868a6b"
           BLOCK_V2 (CAPELLA):
             value:
               type: "BLOCK_V2"

diff --git a/signing/schemas.yaml b/signing/schemas.yaml
@@ -292,6 +292,33 @@ components:
           type: "array"
           items:
             $ref: "#/components/schemas/SignedVoluntaryExit"
+    BlobSidecar:
+      type: "object"
+      properties:
+        block_root:
+          type: string
+          description: Bytes32 hexadecimal
+        index:
+          type: string
+          format: uint64
+        slot:
+          type: string
+          format: uint64
+        block_parent_root:
+          type: string
+          description: Bytes32 hexadecimal
+        proposer_index:
+          type: string
+          format: uint64
+        blob_root:
+          type: string
+          description: Bytes32 hexadecimal
+        kzg_commitment:
+          type: string
+          description: Bytes48 hexadecimal
+        kzg_proof:
+          type: string
+          description: Bytes48 hexadecimal
     Eth1Data:
       type: "object"
       properties:
@@ -480,6 +507,21 @@ components:
               type: "string"
               description: Signing Request type
               example: 'BLOCK_V2'
+    BlobSidecarSigning:
+      allOf:
+        - $ref: '#/components/schemas/Signing'
+        - type: object
+          properties:
+            type:
+              type: "string"
+              description: Signing Request type
+              example: 'BLOB_SIDECAR'
+            blob_sidecar:
+              $ref: '#/components/schemas/BlobSidecar'
+          required:
+            - type
+            - blob_sidecar
+
     BeaconBlockRequest:
       type: object
       properties:
@@ -489,13 +531,15 @@ components:
             - $ref: '#/components/schemas/BlockRequestAltair'
             - $ref: '#/components/schemas/BlockRequestBellatrix'
             - $ref: '#/components/schemas/BlockRequestCapella'
+            - $ref: '#/components/schemas/BlockRequestDeneb'
           discriminator:
             propertyName: version
             mapping:
               PHASE0: '#/components/schemas/BlockRequestPhase0'
               ALTAIR: '#/components/schemas/BlockRequestAltair'
               BELLATRIX: '#/components/schemas/BlockRequestBellatrix'
               CAPELLA: '#/components/schemas/BlockRequestCapella'
+              DENEB: '#/components/schemas/BlockRequestDeneb'
       required:
         - beacon_block
     BlockRequestPhase0:
@@ -550,6 +594,19 @@ components:
       required:
         - version
         - block_header
+    BlockRequestDeneb:
+      type: object
+      properties:
+        version:
+          type: string
+          enum:
+            - DENEB
+          description: 'version to identify block request type.'
+        block_header:
+          $ref: "#/components/schemas/BeaconBlockHeader"
+      required:
+        - version
+        - block_header
     BeaconBlockAltair:
       type: "object"
       properties: