feat(tx-builder): validate nameTtl in NameUpdateTx

src/aens.ts

@@ -10,7 +10,6 @@ import BigNumber from 'bignumber.js';
 import { genSalt } from './utils/crypto';
 import { commitmentHash, isAuctionName } from './tx/builder/helpers';
 import { Tag, AensName } from './tx/builder/constants';
-import { ArgumentError } from './utils/errors';
 import { Encoded } from './utils/encoder';
 import { sendTransaction, SendTransactionOptions, getName } from './chain';
 import { buildTxAsync, BuildTxOptions } from './tx/builder';
@@ -165,8 +164,6 @@ interface AensTransferOptions extends
   BuildTxOptions<Tag.NameTransferTx, 'nameId' | 'accountId' | 'recipientId' | 'onNode'>,
   SendTransactionOptions {}
 
-const NAME_TTL = 180000;
-
 /**
  * Query the AENS name info from the node
  * and return the object with info and predefined functions for manipulating name
@@ -238,11 +235,7 @@ export async function aensQuery(
     async revoke(options) {
       return aensRevoke(name, { ...opt, ...options });
     },
-    async extendTtl(nameTtl = NAME_TTL, options = {}) {
-      if (nameTtl > NAME_TTL || nameTtl <= 0) {
-        throw new ArgumentError('nameTtl', `a number between 1 and ${NAME_TTL} blocks`, nameTtl);
-      }
-
+    async extendTtl(nameTtl, options = {}) {
       return {
         ...await aensUpdate(name, {}, {
           ...opt, ...options, nameTtl, extendPointers: true,

src/tx/builder/schema.ts

@@ -197,7 +197,15 @@ export const txSchema = [{
   nonce: nonce('accountId'),
   nameId,
   // https://github.com/aeternity/protocol/blob/fd17982/AENS.md#update
-  nameTtl: withDefault(180000, shortUInt),
+  nameTtl: withFormatting(
+    (nameTtl) => {
+      const NAME_TTL = 180000;
+      nameTtl ??= NAME_TTL;
+      if (nameTtl >= 1 && nameTtl <= NAME_TTL) return nameTtl;
+      throw new ArgumentError('nameTtl', `a number between 1 and ${NAME_TTL} blocks`, nameTtl);
+    },
+    shortUInt,
+  ),
   pointers,
   clientTtl: withDefault(60 * 60, shortUInt),
   fee,