fix lint

packages/node/src/index.ts

@@ -112,6 +112,6 @@ export class DRPNode {
 			log.error("::signVertexOperation: Invalid peer id");
 			return;
 		}
-		vertex.signature = await this.credentialStore.sign(vertex.hash);
+		vertex.signature = await this.credentialStore.signWithEd25519(vertex.hash);
 	}
 }

packages/node/src/store/index.ts

@@ -1,11 +1,11 @@
-import type { DRPObject, DRPPublicCredential } from "@ts-drp/object";
+import bls from "@chainsafe/bls/herumi";
+import { deriveKeyFromEntropy } from "@chainsafe/bls-keygen";
+import type { SecretKey as BlsSecretKey } from "@chainsafe/bls/types";
 import { generateKeyPair, generateKeyPairFromSeed } from "@libp2p/crypto/keys";
 import type { Ed25519PrivateKey } from "@libp2p/interface";
-import bls from "@chainsafe/bls";
-import type { SecretKey as BlsSecretKey } from "@chainsafe/bls/types";
-import { deriveKeyFromEntropy } from "@chainsafe/bls-keygen";
-import { fromString as uint8ArrayFromString } from "uint8arrays/from-string";
+import type { DRPObject, DRPPublicCredential } from "@ts-drp/object";
 import { toString as uint8ArrayToString } from "uint8arrays";
+import { fromString as uint8ArrayFromString } from "uint8arrays/from-string";
 
 export type DRPObjectStoreCallback = (
 	objectId: string,
@@ -93,7 +93,7 @@ export class DRPCredentialStore {
 		};
 	}
 
-	async sign(data: string): Promise<string> {
+	async signWithEd25519(data: string): Promise<string> {
 		if (!this._ed25519PrivateKey) {
 			throw new Error("Private key not found");
 		}
@@ -103,4 +103,15 @@ export class DRPCredentialStore {
 		);
 		return uint8ArrayToString(signature, "base64");
 	}
+
+	signWithBls(data: string): string {
+		if (!this._blsPrivateKey) {
+			throw new Error("Private key not found");
+		}
+
+		const signature = this._blsPrivateKey
+			.sign(uint8ArrayFromString(data))
+			.toBytes();
+		return uint8ArrayToString(signature, "base64");
+	}
 }

packages/node/tests/node.test.ts

@@ -21,7 +21,10 @@ describe("DPRNode with verify and sign signature", () => {
 	beforeEach(async () => {
 		drp = new AddWinsSetWithACL(
 			new Map([
-				[drpNode.networkNode.peerId, drpNode.credentialStore.getPublicCredential() || ""],
+				[
+					drpNode.networkNode.peerId,
+					drpNode.credentialStore.getPublicCredential() || "",
+				],
 			]),
 		);
 		drpObject = new DRPObject(drpNode.networkNode.peerId, drp);

packages/object/src/index.ts

@@ -23,7 +23,11 @@ export interface DRPPublicCredential {
 export interface IACL {
 	isWriter: (peerId: string) => boolean;
 	isAdmin: (peerId: string) => boolean;
-	grant: (senderId: string, peerId: string, publicKey: DRPPublicCredential) => void;
+	grant: (
+		senderId: string,
+		peerId: string,
+		publicKey: DRPPublicCredential,
+	) => void;
 	revoke: (senderId: string, peerId: string) => void;
 	getPeerKey: (peerId: string) => DRPPublicCredential | undefined;
 }