Move to @pezkuwi/dev 0.86 (eslint 10 toolchain)

- @pezkuwi/dev, dev-test, dev-ts ^0.86.3
- rethrown errors carry the original as `cause` (hw-ledger, address decode)
- optional chain in isEthereumAddress, includes() in bip39 validation
- logger calls the lazy formatter through a typed function
- x-global: an assertion to the type the value already has removed,
  with the comment and directive that explained it
- type-only re-exports of modules that emit no JavaScript
- disable directives renamed for the new rule names, or removed where
  the rule no longer reports

packages/util-crypto/src/address/decode.ts

@@ -36,6 +36,6 @@ export function decodeAddress (encoded?: string | Uint8Array | null, ignoreCheck
 
     return decoded.slice(ss58Length, endPos);
   } catch (error) {
-    throw new Error(`Decoding ${encoded}: ${(error as Error).message}`);
+    throw new Error(`Decoding ${encoded}: ${(error as Error).message}`, { cause: error });
   }
 }

packages/util-crypto/src/address/index.ts

@@ -17,5 +17,5 @@ export { createKeyMulti } from './keyMulti.js';
 export { sortAddresses } from './sort.js';
 export { validateAddress } from './validate.js';
 
-// eslint-disable-next-line deprecation/deprecation
+// eslint-disable-next-line @typescript-eslint/no-deprecated
 export { setSS58Format } from './setSS58Format.js';

packages/util-crypto/src/address/setSS58Format.spec.ts

@@ -7,7 +7,7 @@ import { encodeAddress, setSS58Format } from './index.js';
 
 describe('setSS58Format', (): void => {
   beforeEach((): void => {
-    // eslint-disable-next-line deprecation/deprecation
+    // eslint-disable-next-line @typescript-eslint/no-deprecated
     setSS58Format(2);
   });
 

packages/util-crypto/src/ethereum/isAddress.ts

@@ -6,7 +6,7 @@ import { isHex } from '@pezkuwi/util';
 import { isEthereumChecksum } from './isChecksum.js';
 
 export function isEthereumAddress (address?: string): boolean {
-  if (!address || address.length !== 42 || !isHex(address)) {
+  if (address?.length !== 42 || !isHex(address)) {
     return false;
   } else if (/^(0x)?[0-9a-f]{40}$/.test(address) || /^(0x)?[0-9A-F]{40}$/.test(address)) {
     return true;

packages/util-crypto/src/mnemonic/bip39.spec.ts

@@ -46,7 +46,7 @@ describe('bip39', (): void => {
         split
       ).toHaveLength(length);
       expect(
-        split.some((w) => words.indexOf(w) === -1)
+        split.some((w) => !words.includes(w))
       ).toEqual(false);
     };
 

packages/util-crypto/src/nacl/tweetnacl.ts

@@ -1,7 +1,7 @@
 // Copyright 2017-2026 @pezkuwi/util-crypto authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-/* eslint-disable brace-style,camelcase,comma-spacing,curly,one-var,padding-line-between-statements,space-infix-ops */
+/* eslint-disable @stylistic/brace-style, camelcase, @stylistic/comma-spacing, curly, one-var, @stylistic/padding-line-between-statements, @stylistic/space-infix-ops */
 
 // Adapted from https://github.com/dchest/tweetnacl-js/blob/6a9594a35a27f9c723c5f1c107e376d1c65c23b3/nacl.js
 //

packages/util-crypto/src/secp256k1/recover.ts

@@ -27,7 +27,7 @@ export function secp256k1Recover (msgHash: string | Uint8Array, signature: strin
       // time in @noble/curves 1.9 but not in its types (secp256k1 is still
       // typed as the legacy CurveFn); 2.x has it typed but is ESM-only, which
       // would break this package's CommonJS build. Kept until then.
-      // eslint-disable-next-line deprecation/deprecation
+      // eslint-disable-next-line @typescript-eslint/no-deprecated
       .recoverPublicKey(msg)
       .toBytes();
 

packages/util-crypto/src/types.ts

@@ -1,8 +1,8 @@
 // Copyright 2017-2026 @pezkuwi/util-crypto authors & contributors
 // SPDX-License-Identifier: Apache-2.0
 
-export * from './address/types.js';
-export * from './json/types.js';
+export type * from './address/types.js';
+export type * from './json/types.js';
 
 export interface Keypair {
   /** The publicKey for this pair */