fix: migrate breaking v5 breaking fns

src/2.0/__tests__/sign.test.ts

@@ -1,7 +1,7 @@
 import { SUPPORTED_SIGNING_ALGORITHM } from "../../shared/@types/sign";
 import { signDocument, v2 } from "../../index";
 import rawWrappedDocumentV2 from "../../../test/fixtures/v2/did-wrapped.json";
-import { Wallet } from "ethers";
+import { HDNodeWallet as Wallet } from "ethers";
 
 const wrappedDocumentV2 = rawWrappedDocumentV2 as v2.WrappedDocument;
 
@@ -20,7 +20,7 @@ describe("v2", () => {
     );
   });
   it("should sign a document with a wallet", async () => {
-    const wallet = Wallet.fromMnemonic(
+    const wallet = Wallet.fromPhrase(
       "tourist quality multiply denial diary height funny calm disease buddy speed gold"
     );
     const { proof } = await signDocument(

src/3.0/__tests__/sign.test.ts

@@ -18,7 +18,7 @@ describe("v3", () => {
     );
   });
   it("should sign a document with a wallet", async () => {
-    const wallet = Wallet.fromMnemonic(
+    const wallet = Wallet.fromPhrase(
       "tourist quality multiply denial diary height funny calm disease buddy speed gold"
     );
     const { proof } = await signDocument(

src/index.ts

@@ -18,7 +18,7 @@ import { obfuscateVerifiableCredential } from "./3.0/obfuscate";
 import { WrapDocumentOptionV2, WrapDocumentOptionV3 } from "./shared/@types/wrap";
 import { SchemaValidationError } from "./shared/utils";
 import { SigningKey, SUPPORTED_SIGNING_ALGORITHM } from "./shared/@types/sign";
-import { ethers, Signer } from "ethers";
+import { ethers, AbstractSigner as Signer } from "ethers";
 import { getSchema } from "./shared/ajv";
 
 /**
@@ -100,7 +100,7 @@ export async function signDocument(
   keyOrSigner: SigningKey | ethers.Signer
 ) {
   // rj was worried it could happen deep in the code, so I moved it to the boundaries
-  if (!SigningKey.guard(keyOrSigner) && !Signer.isSigner(keyOrSigner)) {
+  if (!SigningKey.guard(keyOrSigner) && !(keyOrSigner instanceof Signer)) {
     throw new Error(`Either a keypair or ethers.js Signer must be provided`);
   }
   switch (true) {

src/shared/@types/document.ts

@@ -10,7 +10,7 @@ import {
   WrappedDocument as WrappedDocumentV3,
 } from "../../3.0/types";
 import { Literal, Static, String } from "runtypes";
-import { ethers } from "ethers";
+import { isHexString } from "ethers";
 
 export type OpenAttestationDocument = OpenAttestationDocumentV2 | OpenAttestationDocumentV3;
 export type WrappedDocument<T extends OpenAttestationDocument> = T extends OpenAttestationDocumentV2
@@ -30,7 +30,7 @@ export enum SchemaId {
 }
 
 export const OpenAttestationHexString = String.withConstraint(
-  (value) => ethers.utils.isHexString(`0x${value}`, 32) || `${value} has not the expected length of 32 bytes`
+  (value) => isHexString(`0x${value}`, 32) || `${value} has not the expected length of 32 bytes`
 );
 
 export const SignatureAlgorithm = Literal("OpenAttestationMerkleProofSignature2018");

src/shared/signer/signatureSchemes/Secp256k1VerificationKey2018/Secp256k1VerificationKey2018.ts

@@ -1,4 +1,4 @@
-import { Wallet, utils, ethers } from "ethers";
+import { Wallet, ethers } from "ethers";
 import { SigningFunction, SigningKey, SigningOptions } from "../../../@types/sign";
 
 export const name = "Secp256k1VerificationKey2018";
@@ -18,5 +18,5 @@ export const sign: SigningFunction = (
   } else {
     signer = keyOrSigner;
   }
-  return signer.signMessage(options.signAsString ? message : utils.arrayify(message));
+  return signer.signMessage(options.signAsString ? message : ethers.getBytes(message));
 };

src/shared/utils/diagnose.ts

@@ -1,4 +1,4 @@
-import { logger } from "ethers";
+import { Logger } from "@ethersproject/logger";
 import { SchemaId } from "../@types/document";
 import { validateSchema as validate } from "../validate";
 import {
@@ -9,17 +9,21 @@ import {
 import { ArrayProof, Signature, SignatureStrict } from "../../2.0/types";
 import { getSchema } from "../ajv";
 import { Kind, Mode } from "./@types/diagnose";
+import { version } from "ethers";
 
 type Version = "2.0" | "3.0";
 
+//https://github.com/ethers-io/ethers.js/blob/ec1b9583039a14a0e0fa15d0a2a6082a2f41cf5b/packages/ethers/src.ts/ethers.ts#L36
+const ethersLogger = new Logger(version);
+
 interface DiagnoseError {
   message: string;
 }
 
 const handleError = (debug: boolean, ...messages: string[]) => {
   if (debug) {
     for (const message of messages) {
-      logger.info(message);
+      ethersLogger.info(message);
     }
   }
   return messages.map((message) => ({ message }));