@veramo/utils - npm Package Compare versions

Comparing version 3.1.2-next.59 to 3.1.2-next.65

build/did-utils.d.ts

@@ -6,2 +6,4 @@ import { DIDDocumentSection, IAgentContext, IIdentifier, IKey, IResolver } from '@veramo/core';
 export declare function compressIdentifierSecp256k1Keys(identifier: IIdentifier): IKey[];
+export declare function getEthereumAddress(verificationMethod: _NormalizedVerificationMethod): string | undefined;
+export declare function getChainIdForDidEthr(verificationMethod: _NormalizedVerificationMethod): number;
 export declare function mapIdentifierKeysToDoc(identifier: IIdentifier, section: DIDDocumentSection | undefined, context: IAgentContext<IResolver>): Promise<_ExtendedIKey[]>;
@@ -8,0 +10,0 @@ export declare function resolveDidOrThrow(didUrl: string, context: IAgentContext<IResolver>): Promise<DIDDocument>;

build/did-utils.js

@@ -49,3 +49,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.extractPublicKeyHex = exports.dereferenceDidKeys = exports.resolveDidOrThrow = exports.mapIdentifierKeysToDoc = exports.compressIdentifierSecp256k1Keys = exports.convertIdentifierEncryptionKeys = void 0;
+exports.extractPublicKeyHex = exports.dereferenceDidKeys = exports.resolveDidOrThrow = exports.mapIdentifierKeysToDoc = exports.getChainIdForDidEthr = exports.getEthereumAddress = exports.compressIdentifierSecp256k1Keys = exports.convertIdentifierEncryptionKeys = void 0;
 const ed25519_1 = require("@stablelib/ed25519");
@@ -110,2 +110,27 @@ const signing_key_1 = require("@ethersproject/signing-key");
 }
+function getEthereumAddress(verificationMethod) {
+    var _a, _b, _c, _d, _e;
+    let vmEthAddr = (_a = verificationMethod.ethereumAddress) === null || _a === void 0 ? void 0 : _a.toLowerCase();
+    if (!vmEthAddr) {
+        if ((_b = verificationMethod.blockchainAccountId) === null || _b === void 0 ? void 0 : _b.includes('@eip155')) {
+            vmEthAddr = (_c = verificationMethod.blockchainAccountId) === null || _c === void 0 ? void 0 : _c.split('@eip155')[0].toLowerCase();
+        }
+        else if ((_d = verificationMethod.blockchainAccountId) === null || _d === void 0 ? void 0 : _d.startsWith('eip155')) {
+            vmEthAddr = (_e = verificationMethod.blockchainAccountId.split(':')[2]) === null || _e === void 0 ? void 0 : _e.toLowerCase();
+        }
+    }
+    return vmEthAddr;
+}
+exports.getEthereumAddress = getEthereumAddress;
+function getChainIdForDidEthr(verificationMethod) {
+    var _a, _b;
+    if ((_a = verificationMethod.blockchainAccountId) === null || _a === void 0 ? void 0 : _a.includes('@eip155')) {
+        return parseInt(verificationMethod.blockchainAccountId.split(':').slice(-1)[0]);
+    }
+    else if ((_b = verificationMethod.blockchainAccountId) === null || _b === void 0 ? void 0 : _b.startsWith('eip155')) {
+        return parseInt(verificationMethod.blockchainAccountId.split(':')[1]);
+    }
+    throw new Error('blockchainAccountId does not include eip155 designation');
+}
+exports.getChainIdForDidEthr = getChainIdForDidEthr;
 function mapIdentifierKeysToDoc(identifier, section = 'keyAgreement', context) {
@@ -112,0 +137,0 @@ return __awaiter(this, void 0, void 0, function* () {

package.json

 {
   "name": "@veramo/utils",
   "description": "Helper methods for Veramo plugins",
-  "version": "3.1.2-next.59+ef08c527",
+  "version": "3.1.2-next.65+2092d401",
   "main": "build/index.js",
@@ -13,3 +13,3 @@ "types": "build/index.d.ts",
     "@stablelib/ed25519": "^1.0.2",
-    "@veramo/core": "^3.1.2-next.59+ef08c527",
+    "@veramo/core": "^3.1.2-next.65+2092d401",
     "blakejs": "^1.1.1",
@@ -27,3 +27,3 @@ "cross-fetch": "^3.1.4",
     "@types/uuid": "8.3.4",
-    "typescript": "4.6.2"
+    "typescript": "4.6.3"
   },
@@ -43,3 +43,3 @@ "files": [
   "keywords": [],
-  "gitHead": "ef08c527198df36283b2a2987ea6c8080fd2867d"
+  "gitHead": "2092d401fc765572c5f6f80c248b1a43f3a7527a"
 }

src/did-utils.ts

@@ -66,2 +66,23 @@ import { convertPublicKeyToX25519, convertSecretKeyToX25519 } from '@stablelib/ed25519'
 
+export function getEthereumAddress(verificationMethod: _NormalizedVerificationMethod) {
+  let vmEthAddr = verificationMethod.ethereumAddress?.toLowerCase()
+  if (!vmEthAddr) {
+    if (verificationMethod.blockchainAccountId?.includes('@eip155')) {
+      vmEthAddr = verificationMethod.blockchainAccountId?.split('@eip155')[0].toLowerCase()
+    } else if (verificationMethod.blockchainAccountId?.startsWith('eip155')) {
+      vmEthAddr = verificationMethod.blockchainAccountId.split(':')[2]?.toLowerCase()
+    }
+  }
+  return vmEthAddr
+}
+
+export function getChainIdForDidEthr(verificationMethod: _NormalizedVerificationMethod): number {
+  if (verificationMethod.blockchainAccountId?.includes('@eip155')) {
+    return parseInt(verificationMethod.blockchainAccountId!.split(':').slice(-1)[0])
+  } else if (verificationMethod.blockchainAccountId?.startsWith('eip155')) {
+    return parseInt(verificationMethod.blockchainAccountId!.split(':')[1])
+  }
+  throw new Error('blockchainAccountId does not include eip155 designation')
+}
+
 export async function mapIdentifierKeysToDoc(
@@ -68,0 +89,0 @@ identifier: IIdentifier,

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Manifest confusion

Supply chain risk

This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Manifest confusion

Supply chain risk

This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

88915

increased by7.11%

Number of package files

36

increased by2.86%

Lines of code

1378

increased by6.49%

Dependency changes

• Updated@veramo/core@^3.1.2-next.65+2092d401