feat(kyve): add exported isTokenType helper PE-6448

src/common/token/index.ts

@@ -14,9 +14,14 @@
  * You should have received a copy of the GNU Affero General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
-import BigNumber from 'bignumber.js';
+import { BigNumber } from 'bignumber.js';
 
-import { TokenConfig, TokenFactory } from '../../types.js';
+import {
+ TokenConfig,
+ TokenFactory,
+ TokenType,
+ tokenTypes,
+} from '../../types.js';
 import { ARToTokenAmount, ArweaveToken } from './arweave.js';
 import { ETHToTokenAmount, EthereumToken } from './ethereum.js';
 import { KYVEToTokenAmount, KyveToken } from './kyve.js';
@@ -30,12 +35,16 @@ export const defaultTokenMap: TokenFactory = {
 } as const;
 
 export const tokenToBaseMap = {
- arweave: (a: BigNumber.BigNumber.Value) => ARToTokenAmount(a),
- solana: (a: BigNumber.BigNumber.Value) => SOLToTokenAmount(a),
- ethereum: (a: BigNumber.BigNumber.Value) => ETHToTokenAmount(a),
- kyve: (a: BigNumber.BigNumber.Value) => KYVEToTokenAmount(a),
+ arweave: (a: BigNumber.Value) => ARToTokenAmount(a),
+ solana: (a: BigNumber.Value) => SOLToTokenAmount(a),
+ ethereum: (a: BigNumber.Value) => ETHToTokenAmount(a),
+ kyve: (a: BigNumber.Value) => KYVEToTokenAmount(a),
 } as const;
 
+export function isTokenType(token: string): token is TokenType {
+ return token in tokenTypes;
+}
+
 export * from './arweave.js';
 export * from './solana.js';
 export * from './ethereum.js';