fix: types in frontend

Author: olehmisar

apps/interface/src/lib/components/SendForm.svelte

@@ -2,6 +2,7 @@
   import { lib } from "$lib";
   import { requestRollup } from "$lib/utils";
   import { sdk } from "@repo/contracts/sdk";
+  import { TokenAmount } from "@repo/contracts/sdk/RollupService";
   import { Ui } from "@repo/ui";
   import { utils } from "@repo/utils";
   import { assert } from "ts-essentials";
@@ -38,7 +39,10 @@
       secretKey,
       fromNote: note,
       to,
-      amount: BigInt(amount.quotient.toString()),
+      amount: await TokenAmount.from({
+        token: amount.currency.address,
+        amount: BigInt(amount.quotient.toString()),
+      }),
     });
     await requestRollup();
   }

apps/interface/src/lib/index.ts

@@ -38,10 +38,10 @@ const contract = PoolERC20__factory.connect(
 const coreSdk = sdk.createCoreSdk(contract);
 const trees = new sdk.RemoteTreesService(route("POST /api/trees"));
 const interfaceSdk = sdk.createInterfaceSdk(coreSdk, trees, {
-  shield: import("@repo/contracts/noir/target/shield.json"),
-  unshield: import("@repo/contracts/noir/target/unshield.json"),
-  join: import("@repo/contracts/noir/target/join.json"),
-  transfer: import("@repo/contracts/noir/target/transfer.json"),
+  shield: import("@repo/contracts/noir/target/erc20_shield.json"),
+  unshield: import("@repo/contracts/noir/target/erc20_unshield.json"),
+  join: import("@repo/contracts/noir/target/erc20_join.json"),
+  transfer: import("@repo/contracts/noir/target/erc20_transfer.json"),
 });
 const reown = new ReownService(contract);
 const evm = new EvmAccountService();

packages/contracts/sdk/RollupService.ts

@@ -464,6 +464,7 @@ export class Erc20Note {
   }
 }
 
+// TODO: replace with uniswap's CurrencyAmount
 export class TokenAmount {
   constructor(
     readonly token: string,