@web3-storage/capabilities - npm Package Compare versions

Comparing version 6.0.1 to 7.0.0

dist/src/aggregate.d.ts

@@ -9,6 +9,8 @@ /**
     offer: Schema.Schema<import("@ucanto/interface").Link<unknown, number, number, 0 | 1>, any>;
-    commitmentProof: Schema.Schema<import("@ucanto/interface").Link<unknown, number, number, 0 | 1>, any>;
-    size: Schema.NumberSchema<number & import("@ucanto/interface").Phantom<{
-        typeof: "integer";
-    }>, unknown>;
+    piece: Schema.StructSchema<{
+        link: Schema.Schema<import("@ucanto/interface").Link<unknown, 61697, 4114, 1>, any>;
+        size: Schema.NumberSchema<number & import("@ucanto/interface").Phantom<{
+            typeof: "integer";
+        }>, unknown>;
+    }, any>;
 }>>>;
@@ -22,3 +24,3 @@ /**
 }>, Schema.InferStruct<{
-    commitmentProof: Schema.Schema<import("@ucanto/interface").Link<unknown, number, number, 0 | 1>, any>;
+    subject: Schema.Schema<import("@ucanto/interface").Link<unknown, number, number, 0 | 1>, any>;
 }>>>;
@@ -25,0 +27,0 @@ export { Schema };

dist/src/offer.d.ts

@@ -7,3 +7,3 @@ /**
 }>, Schema.InferStruct<{
-    commitmentProof: Schema.Schema<import("@ucanto/interface").Link<unknown, number, number, 0 | 1>, any>;
+    pieceLink: Schema.Schema<import("@ucanto/interface").Link<unknown, number, number, 0 | 1>, any>;
 }>>>;
@@ -10,0 +10,0 @@ export { Schema };

package.json

 {
   "name": "@web3-storage/capabilities",
-  "version": "6.0.1",
+  "version": "7.0.0",
   "description": "Capabilities provided by web3.storage",
@@ -75,2 +75,3 @@ "homepage": "https://github.com/web3-storage/w3protocol/tree/main/packages/capabilities",
       "unicorn/expiring-todo-comments": "off",
+      "unicorn/numeric-separators-style": "off",
       "unicorn/prefer-number-properties": "off",
@@ -77,0 +78,0 @@ "unicorn/prefer-export-from": "off",

src/aggregate.js

@@ -15,2 +15,11 @@ /**
 /**
+ * @see https://github.com/multiformats/go-multihash/blob/dc3bd6897fcd17f6acd8d4d6ffd2cea3d4d3ebeb/multihash.go#L73
+ */
+const SHA2_256_TRUNC254_PADDED = 0x1012
+/**
+ * @see https://github.com/ipfs/go-cid/blob/829c826f6be23320846f4b7318aee4d17bf8e094/cid.go#L104
+ */
+const FilCommitmentUnsealed = 0xf101
+
+/**
  * `aggregate/offer` capability allows agent to create an offer to get an aggregate
@@ -33,8 +42,20 @@ * of CARs files in the market to be fetched and stored by a Storage provider.
      * Commitment proof for the aggregate being offered.
+     * https://github.com/filecoin-project/go-state-types/blob/1e6cf0d47cdda75383ef036fc2725d1cf51dbde8/abi/piece.go#L47-L50
      */
-    commitmentProof: Schema.link(),
-    /**
-     * Size of the combined CAR files to be offered as aggregate.
-     */
-    size: Schema.integer(),
+    piece: Schema.struct({
+      /**
+       * CID of the aggregate piece.
+       */
+      link: Schema.link({
+        code: FilCommitmentUnsealed,
+        version: 1,
+        multihash: {
+          code: SHA2_256_TRUNC254_PADDED,
+        },
+      }),
+      /**
+       * Size in nodes. For BLS12-381 (capacity 254 bits), must be >= 16. (16 * 8 = 128)
+       */
+      size: Schema.integer(),
+    }),
   }),
@@ -46,9 +67,5 @@ derives: (claim, from) => {
       and(
-        checkLink(
-          claim.nb.commitmentProof,
-          from.nb.commitmentProof,
-          'nb.commitmentProof'
-        )
+        checkLink(claim.nb.piece.link, from.nb.piece.link, 'nb.piece.link')
       ) ||
-      and(equal(claim.nb.size, from.nb.size, 'nb.size')) ||
+      and(equal(claim.nb.piece.size, from.nb.piece.size, 'nb.piece.size')) ||
       ok({})
@@ -70,3 +87,3 @@ )
      */
-    commitmentProof: Schema.link(),
+    subject: Schema.link(),
   }),
@@ -76,9 +93,3 @@ derives: (claim, from) => {
       and(equalWith(claim, from)) ||
-      and(
-        checkLink(
-          claim.nb.commitmentProof,
-          from.nb.commitmentProof,
-          'nb.commitmentProof'
-        )
-      ) ||
+      and(checkLink(claim.nb.subject, from.nb.subject, 'nb.subject')) ||
       ok({})
@@ -85,0 +96,0 @@ )

src/offer.js

@@ -24,3 +24,3 @@ /**
      */
-    commitmentProof: Schema.link(),
+    pieceLink: Schema.link(),
   }),
@@ -30,9 +30,3 @@ derives: (claim, from) => {
       and(equalWith(claim, from)) ||
-      and(
-        checkLink(
-          claim.nb.commitmentProof,
-          from.nb.commitmentProof,
-          'nb.commitmentProof'
-        )
-      ) ||
+      and(checkLink(claim.nb.pieceLink, from.nb.pieceLink, 'nb.pieceLink')) ||
       ok({})
@@ -39,0 +33,0 @@ )

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Total package byte prevSize

86907

increased by0.65%

Lines of code

1909

increased by0.32%

No dependency changes