Remove BCP's dependency on @cosmwasm/cosmwasm

packages/faucet/src/constants.ts

@@ -23,12 +23,4 @@ export const developmentTokenConfig: TokenConfiguration = {
       denom: "ustake",
     },
   ],
-  erc20Tokens: [
-    {
-      contractAddress: "cosmos1hqrdl6wstt8qzshwc6mrumpjk9338k0lr4dqxd",
-      fractionalDigits: 0,
-      ticker: "ISA",
-      name: "Isa Token",
-    },
-  ],
 };

packages/faucet/src/faucet.spec.ts

@@ -30,18 +30,10 @@ const defaultConfig: TokenConfiguration = {
       denom: "ustake",
     },
   ],
-  erc20Tokens: [
-    {
-      contractAddress: "cosmos1hqrdl6wstt8qzshwc6mrumpjk9338k0lr4dqxd",
-      fractionalDigits: 0,
-      ticker: "ISA",
-      name: "Isa Token",
-    },
-  ],
 };
 const defaultAddressPrefix = "cosmos";
 const defaultChainId = "cosmos:testing" as ChainId;
-const codec = new CosmWasmCodec(defaultAddressPrefix, defaultConfig.bankTokens, defaultConfig.erc20Tokens);
+const codec = new CosmWasmCodec(defaultAddressPrefix, defaultConfig.bankTokens);
 
 function makeRandomAddress(): Address {
   return Bech32.encode(defaultAddressPrefix, Random.getBytes(20)) as Address;
@@ -100,33 +92,6 @@ describe("Faucet", () => {
       ]);
       connection.disconnect();
     });
-
-    it("can send ERC20 token", async () => {
-      pendingWithoutWasmd();
-      const connection = await CosmWasmConnection.establish(httpUrl, defaultAddressPrefix, defaultConfig);
-      const { profile, holder } = await makeProfile();
-      const faucet = new Faucet(defaultConfig, connection, codec, profile);
-      const recipient = makeRandomAddress();
-      await faucet.send({
-        amount: {
-          quantity: "7",
-          fractionalDigits: 0,
-          tokenTicker: "ISA" as TokenTicker,
-        },
-        sender: holder,
-        recipient: recipient,
-      });
-      const account = await connection.getAccount({ address: recipient });
-      assert(account);
-      expect(account.balance).toEqual([
-        {
-          quantity: "7",
-          fractionalDigits: 0,
-          tokenTicker: "ISA" as TokenTicker,
-        },
-      ]);
-      connection.disconnect();
-    });
   });
 
   describe("refill", () => {
@@ -143,18 +108,13 @@ describe("Faucet", () => {
           tokenTicker: "COSM",
           fractionalDigits: 6,
         }),
-        jasmine.objectContaining({
-          tokenTicker: "ISA",
-          fractionalDigits: 0,
-        }),
         jasmine.objectContaining({
           tokenTicker: "STAKE",
           fractionalDigits: 6,
         }),
       ]);
       expect(Number.parseInt(distributorBalance[0].quantity, 10)).toBeGreaterThanOrEqual(80_000000);
-      expect(Number.parseInt(distributorBalance[1].quantity, 10)).toBeGreaterThanOrEqual(80);
-      expect(Number.parseInt(distributorBalance[2].quantity, 10)).toBeGreaterThanOrEqual(80_000000);
+      expect(Number.parseInt(distributorBalance[1].quantity, 10)).toBeGreaterThanOrEqual(80_000000);
       connection.disconnect();
     });
   });
@@ -206,7 +166,7 @@ describe("Faucet", () => {
       const { profile } = await makeProfile();
       const faucet = new Faucet(defaultConfig, connection, codec, profile);
       const tickers = await faucet.loadTokenTickers();
-      expect(tickers).toEqual(["COSM", "ISA", "STAKE"]);
+      expect(tickers).toEqual(["COSM", "STAKE"]);
       connection.disconnect();
     });
   });

packages/faucet/src/tokenmanager.ts

@@ -58,9 +58,7 @@ export class TokenManager {
   }
 
   private getFractionalDigits(ticker: TokenTicker): number {
-    const match = [...this.config.bankTokens, ...(this.config.erc20Tokens || [])].find(
-      (token) => token.ticker === ticker,
-    );
+    const match = this.config.bankTokens.find((token) => token.ticker === ticker);
     if (!match) throw new Error(`No token found for ticker symbol: ${ticker}`);
     return match.fractionalDigits;
   }