Merge branch 'main' into more-then-100-getCodes

CHANGELOG.md

@@ -44,8 +44,8 @@ and this project adheres to
   dependencies. This should also reduce the bundle size as only the English
   wordlist is shipped. ([#966])
 - @cosmjs/cli: Rename binary `cosmwasm-cli` to `cosmjs-cli` ([#1033]).
-- @cosmjs/stargate & @cosmjs/cosmwasm-stargate: Removed default types from AminoTypes. ([1079])
-- @cosmjs/cosmwasm-stargate: getCodes() automatically loops through all pagination pages now. ([#1078])
+- @cosmjs/stargate & @cosmjs/cosmwasm-stargate: Removed default types from AminoTypes. ([#1079])
+- @cosmjs/cosmwasm-stargate: getCodes() automatically loops through all pagination pages now. ([#1077])
 
 [#927]: https://github.com/cosmos/cosmjs/issues/927
 [#955]: https://github.com/cosmos/cosmjs/issues/955
@@ -57,6 +57,7 @@ and this project adheres to
 [#1026]: https://github.com/cosmos/cosmjs/issues/1026
 [#1033]: https://github.com/cosmos/cosmjs/issues/1033
 [#1053]: https://github.com/cosmos/cosmjs/issues/1053
+[#1077]: https://github.com/cosmos/cosmjs/issues/1077
 [#1078]: https://github.com/cosmos/cosmjs/issues/1078
 [#1079]: https://github.com/cosmos/cosmjs/issues/1079
 

README.md

@@ -96,6 +96,70 @@ We're happy to adjust this list according to users' needs as long as you don't
 ask for Internet Explorer support. If your environment does not support Wasm, we
 can work on a solution with swappable implementations.
 
+
+## Webpack Configs
+
+With WebPack 5, you have to be explicit about the usage of Node.js types and
+modules that were simply replaced with re-implementations for browsers in
+Webpack 4.
+
+Configs for 0.28 and later:
+
+```js
+module.exports = [
+  {
+   ...,
+    resolve: {
+      fallback: {
+        buffer: false,
+        crypto: false,
+        events: false,
+        path: false,
+        stream: false,
+        string_decoder: false,
+      },
+    },
+  },
+];
+```
+
+Configs for CosmJS < 0.28
+
+```js
+module.exports = [
+  {
+   ...,
+    resolve: {
+      fallback: {
+        buffer: false,
+        crypto: false,
+        events: false,
+        path: false,
+        stream: require.resolve("stream-browserify"),
+        string_decoder: false,
+      },
+    },
+  },
+];
+```
+
+Also, in both cases you need the Buffer plugin:
+
+```ts
+module.exports = [
+  {
+   ...,
+    plugins: [
+      ...,
+      new webpack.ProvidePlugin({
+        Buffer: ["buffer", "Buffer"],
+      }),
+    ],
+    ...
+  },
+];
+```
+
 ## Roadmap
 
 We maintain a [development board](https://github.com/orgs/cosmos/projects/6),

packages/cosmwasm-stargate/src/cosmwasmclient.ts

@@ -25,7 +25,11 @@ import {
 } from "@cosmjs/stargate";
 import { Tendermint34Client, toRfc3339WithNanoseconds } from "@cosmjs/tendermint-rpc";
 import { assert, sleep } from "@cosmjs/utils";
-import { CodeInfoResponse, QueryCodesResponse } from "cosmjs-types/cosmwasm/wasm/v1/query";
+import {
+  CodeInfoResponse,
+  QueryCodesResponse,
+  QueryContractsByCodeResponse,
+} from "cosmjs-types/cosmwasm/wasm/v1/query";
 import { ContractCodeHistoryOperationType } from "cosmjs-types/cosmwasm/wasm/v1/types";
 
 import { JsonObject, setupWasmExtension, WasmExtension } from "./modules";
@@ -350,10 +354,24 @@ export class CosmWasmClient {
     return codeDetails;
   }
 
+  /**
+   * getContracts() returns all contract instances for one code and is just looping through all pagination pages.
+   *
+   * This is potentially inefficient and advanced apps should consider creating
+   * their own query client to handle pagination together with the app's screens.
+   */
   public async getContracts(codeId: number): Promise<readonly string[]> {
-    // TODO: handle pagination - accept as arg or auto-loop
-    const { contracts } = await this.forceGetQueryClient().wasm.listContractsByCodeId(codeId);
-    return contracts;
+    const allContracts = [];
+    let startAtKey: Uint8Array | undefined = undefined;
+    do {
+      const { contracts, pagination }: QueryContractsByCodeResponse =
+        await this.forceGetQueryClient().wasm.listContractsByCodeId(codeId, startAtKey);
+      const loadedContracts = contracts || [];
+      allContracts.push(...loadedContracts);
+      startAtKey = pagination?.nextKey;
+    } while (startAtKey?.length !== 0 && startAtKey !== undefined);
+
+    return allContracts;
   }
 
   /**