From 318dc6f32cbd2fb659816b8afe261fe776633575 Mon Sep 17 00:00:00 2001
From: Simon Warta <simon@warta.it>
Date: Mon, 17 Feb 2020 14:53:09 +0100
Subject: [PATCH] Make ERC20s non-optional in parseMsg

---
 packages/bcp/src/decode.spec.ts | 4 +++-
 packages/bcp/src/decode.ts      | 2 +-
 packages/bcp/types/decode.d.ts  | 2 +-
 3 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/packages/bcp/src/decode.spec.ts b/packages/bcp/src/decode.spec.ts
index 80f9a531..cdfa1129 100644
--- a/packages/bcp/src/decode.spec.ts
+++ b/packages/bcp/src/decode.spec.ts
@@ -158,7 +158,9 @@ describe("decode", () => {
           ],
         },
       };
-      expect(parseMsg(msg, defaultMemo, testdata.chainId, defaultTokens)).toEqual(defaultSendTransaction);
+      expect(parseMsg(msg, defaultMemo, testdata.chainId, defaultTokens, defaultErc20Tokens)).toEqual(
+        defaultSendTransaction,
+      );
     });
 
     it("works for ERC20 send transaction", () => {
diff --git a/packages/bcp/src/decode.ts b/packages/bcp/src/decode.ts
index b28bbde5..3279c9d9 100644
--- a/packages/bcp/src/decode.ts
+++ b/packages/bcp/src/decode.ts
@@ -77,7 +77,7 @@ export function parseMsg(
   memo: string | undefined,
   chainId: ChainId,
   tokens: BankTokens,
-  erc20Tokens: readonly Erc20Token[] = [],
+  erc20Tokens: readonly Erc20Token[],
 ): UnsignedTransaction {
   if (types.isMsgSend(msg)) {
     if (msg.value.amount.length !== 1) {
diff --git a/packages/bcp/types/decode.d.ts b/packages/bcp/types/decode.d.ts
index 35c99db4..b2fac2c7 100644
--- a/packages/bcp/types/decode.d.ts
+++ b/packages/bcp/types/decode.d.ts
@@ -24,7 +24,7 @@ export declare function parseMsg(
   memo: string | undefined,
   chainId: ChainId,
   tokens: BankTokens,
-  erc20Tokens?: readonly Erc20Token[],
+  erc20Tokens: readonly Erc20Token[],
 ): UnsignedTransaction;
 export declare function parseFee(fee: types.StdFee, tokens: BankTokens): Fee;
 export declare function parseUnsignedTx(