fix(deps): bump ethr-did-resolver to 4.2.0

package.json

@@ -72,7 +72,6 @@
   },
   "dependencies": {
     "@ethersproject/abstract-signer": "^5.1.0",
-    "@ethersproject/address": "^5.1.0",
     "@ethersproject/base64": "^5.1.0",
     "@ethersproject/basex": "^5.1.0",
     "@ethersproject/bytes": "^5.1.0",
@@ -83,6 +82,6 @@
     "@ethersproject/wallet": "^5.1.0",
     "did-jwt": "^5.1.2",
     "did-resolver": "^3.1.0",
-    "ethr-did-resolver": "^4.1.0"
+    "ethr-did-resolver": "^4.2.0"
   }
 }

src/index.ts

@@ -3,14 +3,13 @@ import { Signer as TxSigner } from '@ethersproject/abstract-signer'
 import { CallOverrides } from '@ethersproject/contracts'
 import { computeAddress } from '@ethersproject/transactions'
 import { computePublicKey } from '@ethersproject/signing-key'
-import { getAddress } from '@ethersproject/address'
 import { Provider } from '@ethersproject/providers'
 import { Wallet } from '@ethersproject/wallet'
 import * as base64 from '@ethersproject/base64'
 import { hexlify, hexValue, isBytes } from '@ethersproject/bytes'
 import { Base58 } from '@ethersproject/basex'
 import { toUtf8Bytes } from '@ethersproject/strings'
-import { REGISTRY, EthrDidController } from 'ethr-did-resolver'
+import { REGISTRY, EthrDidController, interpretIdentifier } from 'ethr-did-resolver'
 import { Resolvable } from 'did-resolver'
 
 export enum DelegateTypes {
@@ -225,23 +224,6 @@ export class EthrDID {
   }
 }
 
-function interpretIdentifier(identifier: string): { address: string; publicKey?: string; network?: string } {
-  let input = identifier
-  let network = undefined
-  if (input.startsWith('did:ethr')) {
-    const components = input.split(':')
-    input = components[components.length - 1]
-    if (components.length >= 4) {
-      network = components.splice(2, components.length - 3).join(':')
-    }
-  }
-  if (input.length > 42) {
-    return { address: computeAddress(input), publicKey: input, network }
-  } else {
-    return { address: getAddress(input), network } // checksum address
-  }
-}
-
 function attributeToHex(key: string, value: string | Uint8Array): string {
   if (value instanceof Uint8Array || isBytes(value)) {
     return hexlify(value)