fix: remove deprecated bpf-sdk, localnet, and examples

BREAKING CHANGE: Removed binaries solana-localnet and solana-bpf-sdk-install.
Please install the Solana CLI tools to download the BPF SDK and to
install the solana-test-validator binary intead.

web3.js/.gitignore

@@ -22,13 +22,6 @@ doc
 # VIM swap files
 *.sw*
 
-# bpf-sdk
-/bpf-sdk
-/bpf-sdk.tar.bz2
-
-# fixtures
-/test/fixtures
-
 # `solana-test-validator` ledger location
 test-ledger/
 

web3.js/.releaserc.json

@@ -0,0 +1,7 @@
+{
+    "repositoryUrl": "git@github.com:solana-labs/solana-web3.js.git",
+    "preset": "conventionalcommits",
+    "presetConfig": {
+        "issueUrlFormat": "{{host}}/{{owner}}/solana/issues/{{id}}"
+    }
+}

web3.js/.travis/before_install.sh

@@ -9,10 +9,6 @@ sudo apt-get install -y libssl-dev --allow-unauthenticated
 sudo apt-get install -y libssl1.1 --allow-unauthenticated
 clang-7 --version
 
-curl https://sh.rustup.rs -sSf | sh -s -- -y
-PATH=$HOME/.cargo/bin:$PATH
-rustup --version
-
 sh -c "$(curl -sSfL https://release.solana.com/edge/install)"
 PATH="$HOME/.local/share/solana/install/active_release/bin:$PATH"
 solana --version

web3.js/.travis/script.sh

@@ -10,7 +10,5 @@ test -r lib/index.esm.js
 npm run doc
 npm run lint
 npm run codecov
-make -C examples/bpf-c-noop/
-cargo build-bpf --manifest-path examples/bpf-rust-noop/Cargo.toml
 npm run test:live-with-test-validator
 npm run test:browser-with-test-validator

web3.js/README.md

@@ -47,11 +47,17 @@ $ npm install --save @solana/web3.js
 <script src="https://unpkg.com/@solana/web3.js@0.92.0/lib/index.iife.min.js"></script>
 ```
 
+## Development Environment Setup
 
-### Development Environment Setup
-To build and run tests:
-1. Install Rust from https://rustup.rs/
-2. Install the latest Solana release from https://docs.solana.com/cli/install-solana-cli-tools
+Install the latest Solana release from https://docs.solana.com/cli/install-solana-cli-tools
+
+### Run test validator
+
+**Use `solana-test-validator` from the latest Solana release**
+
+### BPF program development
+
+**Use `cargo build-bpf` from the latest Solana release**
 
 ## Usage
 
@@ -84,14 +90,6 @@ activate it:
 node_modules/@solana/web3.js/module.flow.js
 ```
 
-## Examples
-See the [examples/](https://github.com/solana-labs/solana-web3.js/tree/master/examples) directory for small snippets.
-
-Standalone examples:
-* Message feed (BPF Rust and C): https://github.com/solana-labs/example-messagefeed
-* Tic-tac-toe (BPF C): https://github.com/solana-labs/example-tictactoe
-* Web wallet: https://github.com/solana-labs/example-webwallet
-
 ## Releases
 Releases are available on [Github](https://github.com/solana-labs/solana-web3.js/releases)
 and [npmjs.com](https://www.npmjs.com/package/@solana/web3.js)
@@ -99,46 +97,3 @@ and [npmjs.com](https://www.npmjs.com/package/@solana/web3.js)
 Each Github release features a tarball containing API documentation and a
 minified version of the module suitable for direct use in a browser environment
 (&lt;script&gt; tag)
-
-## Deprecated
-
-### Local Network
-
-**Please use `solana-test-validator` from the latest Solana release instead of the information in this section**
-
-The `solana-localnet` program is provided to easily start a test Solana cluster
-locally on your machine.  Docker must be installed.  The JSON RPC endpoint of
-the local cluster is `http://localhost:8899`.
-
-To start, first fetch the latest Docker image by running:
-```bash
-$ npx solana-localnet update
-```
-
-Then run the following command to start the cluster
-```bash
-$ npx solana-localnet up
-```
-
-While the cluster is running logs are available with:
-```bash
-$ npx solana-localnet logs -f
-```
-
-Stop the cluster with:
-```bash
-$ npx solana-localnet down
-```
-
-### BPF program development
-
-**Please use `cargo build-bpf` from the latest Solana release instead of the information in this section**
-
-The Solana BPF SDK is located in the `bpf-sdk/` subdirectory if you installed
-solana-web3.js from npmjs.com.
-
-From a git clone, run `npm run bpf-sdk:install` to fetch the latest BPF SDK.
-
-Additionally Rust must be installed to build Rust BPF programs such as
-`examples/bpf-rust-noop/`.  See https://www.rust-lang.org/install.html for
-installation details.

web3.js/bin/bpf-sdk-install.sh

@@ -1,38 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-installDir=$1
-if [[ -z $installDir ]]; then
-  installDir="$(cd "$(dirname "$0")"/..; pwd)"
-fi
-
-channel=$(
-  cd "$(dirname "$0")";
-  node -p '
-    let p = [
-      "../../package.json",
-      "../lib/node_modules/@solana/web3.js/package.json",
-      "../@solana/web3.js/package.json",
-      "../package.json"
-    ].find(require("fs").existsSync);
-    if (!p) throw new Error("Unable to locate package.json");
-    require(p)["testnetDefaultChannel"]
-  '
-)
-
-if [[ -n $2 ]]; then
-  channel=$2
-fi
-
-echo "Installing $channel BPF SDK into $installDir"
-
-set -x
-cd "$installDir/"
-curl -L  --retry 5 --retry-delay 2 -o bpf-sdk.tar.bz2 \
-  https://solana-sdk.s3.amazonaws.com/"$channel"/bpf-sdk.tar.bz2
-rm -rf bpf-sdk
-mkdir -p bpf-sdk
-tar jxf bpf-sdk.tar.bz2
-rm -f bpf-sdk.tar.bz2
-
-cat bpf-sdk/version.txt

web3.js/bin/localnet.sh

@@ -1,161 +0,0 @@
-#!/usr/bin/env bash
-set -e
-
-channel=$(
-  cd "$(dirname "$0")";
-  node -p '
-    let p = [
-      "../../package.json",
-      "../lib/node_modules/@solana/web3.js/package.json",
-      "../@solana/web3.js/package.json",
-      "../package.json"
-    ].find(require("fs").existsSync);
-    if (!p) throw new Error("Unable to locate package.json");
-    require(p)["testnetDefaultChannel"]
-  '
-)
-
-usage() {
-  exitcode=0
-  if [[ -n "$1" ]]; then
-    exitcode=1
-    echo "Error: $*"
-  fi
-  cat <<EOF
-usage: $0 [update|up|down|logs] [command-specific options]
-
-Operate a local testnet
-
- update   - Update the image from dockerhub.com
- up       - Start the cluster
- down     - Stop the cluster
- logs     - Display cluster logging
-
- logs-specific options:
-   -f    - Follow log output
-
- update-specific options:
-   <tag> - Optional Docker image tag to use
-
- up-specific options:
-   <tag> - Optional Docker image tag to use
-   -n    - Optional Docker network to join
-
-   Default channel: $channel
-
- down-specific options:
-   none
-
-EOF
-  exit $exitcode
-}
-
-[[ -n $1 ]] || usage
-cmd="$1"
-shift
-
-docker --version || usage "It appears that docker is not installed"
-case $cmd in
-update)
-  if [[ -n $1 ]]; then
-    channel="$1"
-  fi
-  (
-    set -x
-    docker pull solanalabs/solana:"$channel"
-  )
-  ;;
-up)
-  while [[ -n $1 ]]; do
-    if [[ $1 = -n ]]; then
-      [[ -n $2 ]] || usage "Invalid $1 argument"
-      network="$2"
-      shift 2
-    else
-      channel=$1
-      shift 1
-    fi
-  done
-
-  (
-    set -x
-    RUST_LOG=${RUST_LOG:-solana=info,solana_runtime::message_processor=debug}
-    ARGS=(
-      --detach
-      --name solana-localnet
-      --rm
-      --publish 8001:8001/tcp # entrypoint
-      --publish 8899:8899/tcp # rpc http
-      --publish 8900:8900/tcp # rpc pubsub
-      --publish 8901:8901/tcp # (future) bank service
-      --publish 8902:8902/tcp # bank service
-      --publish 9900:9900/tcp # faucet
-      --publish 8000:8000/udp # tvu
-      --publish 8001:8001/udp # gossip
-      --publish 8002:8002/udp # tvu_forwards
-      --publish 8003:8003/udp # tpu
-      --publish 8004:8004/udp # tpu_forwards
-      --publish 8005:8005/udp # retransmit
-      --publish 8006:8006/udp # repair
-      --publish 8007:8007/udp # serve_repair
-      --publish 8008:8008/udp # broadcast
-      --tty
-      --ulimit "nofile=700000"
-      --env "RUST_LOG=$RUST_LOG"
-    )
-    if [[ -n $network ]]; then
-      ARGS+=(--network "$network")
-    fi
-
-    docker run "${ARGS[@]}" solanalabs/solana:"$channel"
-
-    for _ in 1 2 3 4 5; do
-      if curl \
-          -X POST \
-          -H "Content-Type: application/json" \
-          -d '{"jsonrpc":"2.0","id":1, "method":"getTransactionCount"}' \
-          http://localhost:8899; then
-        break;
-      fi
-      sleep 1
-    done
-  )
-  ;;
-down)
-  (
-    set -x
-    if [[ $(docker ps --filter "name=^/solana-localnet$" -q) ]]; then
-      docker stop --time 0 solana-localnet
-    fi
-  )
-  ;;
-logs)
-  follow=false
-  if [[ -n $1 ]]; then
-    if [[ $1 = "-f" ]]; then
-      follow=true
-    else
-      usage "Unknown argument: $1"
-    fi
-  fi
-
-  while $follow; do
-    if [[ $(docker ps -q -f "name=^/solana-localnet$") ]]; then
-      (
-        set -x
-        docker logs solana-localnet -f
-      ) || true
-    fi
-    sleep 1
-  done
-
-  (
-    set -x
-    docker logs solana-localnet
-  )
-  ;;
-*)
-  usage "Unknown command: $cmd"
-esac
-
-exit 0

web3.js/examples/README.md

@@ -1,10 +0,0 @@
-## Examples
-Before trying any of the examples in this directory please populate the `lib/`
-directory by running `npm install`.
-
-Additionally most of the examples attempt to connect to a local cluster.  Start
-your local cluster first by running:
-```bash
-$ npx solana-localnet update
-$ npx solana-localnet up
-```

web3.js/examples/account.html

@@ -1,24 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>Create a new account</title>
-</head>
-<body>
-  <b>Account Public Key:</b>
-  <div id="accountPublicKey">?</div>
-
-  <script src="../lib/index.iife.js"></script>
-  <!--
-    <script src="https://github.com/solana-labs/solana-web3.js/releases/download/v0.11.10/solanaWeb3.min.js"></script>
-  -->
-
-  <script>
-    // Create a new account
-    const account = new solanaWeb3.Account();
-
-    // Display the account's public key
-    const accountPublicKey = document.getElementById('accountPublicKey');
-    accountPublicKey.innerHTML = account.publicKey;
-  </script>
-</body>
-</html>

web3.js/examples/account.js

@@ -1,10 +0,0 @@
-/*
- Create a new account
-*/
-
-//eslint-disable-next-line import/no-commonjs
-const solanaWeb3 = require('..');
-//const solanaWeb3 = require('@solana/web3.js');
-
-const account = new solanaWeb3.Account();
-console.log(account.publicKey.toString());

web3.js/examples/bpf-c-noop/.gitignore

@@ -1 +0,0 @@
-/out/

web3.js/examples/bpf-c-noop/makefile

@@ -1 +0,0 @@
-include ../../bpf-sdk/c/bpf.mk

web3.js/examples/bpf-c-noop/src/noop/noop.c

@@ -1,19 +0,0 @@
-/**
- * @brief Example C-based BPF program that prints out the parameters
- * passed to it
- */
-
-#include <solana_sdk.h>
-
-extern uint64_t entrypoint(const uint8_t *input) {
-  SolAccountInfo ka[1];
-  SolParameters params = (SolParameters) { .ka = ka };
-
-  sol_log("Hello World");
-
-  if (!sol_deserialize(input, &params, SOL_ARRAY_SIZE(ka))) {
-    return ERROR_INVALID_ARGUMENT;
-  }
-  sol_log_params(&params);
-  return SUCCESS;
-}

web3.js/examples/get-balance.html

@@ -1,37 +0,0 @@
-<!DOCTYPE html>
-<html>
-<head>
-  <title>Get account balance</title>
-</head>
-<body>
-  <b>Account</b>
-  <div id="accountPublicKey">?</div>
-  has a balance of
-  <div id="accountBalance">?</div>
-
-  <script src="../lib/index.iife.js"></script>
-  <!--
-    <script src="https://github.com/solana-labs/solana-web3.js/releases/download/v0.11.10/solanaWeb3.min.js"></script>
-  -->
-
-  <script>
-    // Create a new account
-    const account = new solanaWeb3.Account();
-
-    // Display the account's public key
-    const accountPublicKey = document.getElementById('accountPublicKey');
-    accountPublicKey.innerHTML = account.publicKey;
-
-    // Fetch account balance
-    let url = 'http://localhost:8899';
-    const connection = new solanaWeb3.Connection(url);
-
-    connection.getBalance(account.publicKey)
-    .then((balance) => {
-      const accountBalance = document.getElementById('accountBalance');
-      accountBalance.innerHTML = balance;
-      console.log(`${account.publicKey} has a balance of ${balance}`);
-    });
-  </script>
-</body>
-</html>

web3.js/examples/get-balance.js

@@ -1,18 +0,0 @@
-/*
- Fetch the balance of an account
-*/
-
-//eslint-disable-next-line import/no-commonjs
-const solanaWeb3 = require('..');
-//const solanaWeb3 = require('@solana/web3.js');
-
-const account = new solanaWeb3.Account();
-
-let url;
-url = 'http://devnet.solana.com';
-//url = 'http://localhost:8899';
-const connection = new solanaWeb3.Connection(url);
-
-connection.getBalance(account.publicKey).then(balance => {
-  console.log(`${account.publicKey} has a balance of ${balance}`);
-});

web3.js/package.json

@@ -31,48 +31,31 @@
     "not IE 11",
     "maintained node versions"
   ],
-  "bin": {
-    "solana-bpf-sdk-install": "bin/bpf-sdk-install.sh",
-    "solana-localnet": "bin/localnet.sh"
-  },
-  "testnetDefaultChannel": "edge",
   "files": [
-    "/bin",
-    "/doc",
-    "/examples",
-    "/bpf-sdk",
     "/lib",
     "/module.flow.js",
     "/src"
   ],
   "scripts": {
-    "bpf-sdk:install": "npm run clean:fixtures; bin/bpf-sdk-install.sh .",
-    "bpf-sdk:remove-symlinks": "find bpf-sdk -type l -print -exec cp {} {}.tmp \\; -exec mv {}.tmp {} \\;",
     "build": "cross-env NODE_ENV=production rollup -c; npx flowgen lib/types/index.d.ts -o module.flow.js",
     "build:browser-test": "rollup -c test/rollup.config.js",
-    "build:fixtures": "set -ex; ./test/fixtures/noop-c/build.sh; ./test/fixtures/noop-rust/build.sh",
-    "clean:fixtures": "make -C examples/bpf-c-noop clean ",
+    "build:fixtures": "set -ex; ./test/fixtures/noop-program/build.sh",
     "clean": "rimraf ./coverage ./lib",
     "codecov": "set -ex; npm run test:cover; cat ./coverage/lcov.info | codecov",
     "dev": "cross-env NODE_ENV=development rollup -c",
     "doc": "set -ex; typedoc",
     "doc:watch": "watch 'npm run doc' . --wait=1 --ignoreDirectoryPattern=/doc/",
-    "examples": "set -ex; for example in examples/*.js; do node $example; done",
     "lint": "set -ex; npm run pretty; eslint . --ext .js,.ts",
     "lint:fix": "npm run pretty:fix && eslint . --fix",
     "lint:watch": "watch 'npm run lint:fix' . --wait=1 --ignoreDirectoryPattern=/doc/",
-    "localnet:down": "bin/localnet.sh down",
-    "localnet:logs": "bin/localnet.sh logs -f",
-    "localnet:up": "bin/localnet.sh up",
-    "localnet:update": "bin/localnet.sh update",
     "ok": "run-s lint test doc",
-    "prepare": "run-s clean bpf-sdk:install bpf-sdk:remove-symlinks build",
-    "pretty": "prettier --check '{,{examples,src,test}/**/}*.{j,t}s'",
-    "pretty:fix": "prettier --write '{,{examples,src,test}/**/}*.{j,t}s'",
+    "prepare": "run-s clean build",
+    "pretty": "prettier --check '{,{src,test}/**/}*.{j,t}s'",
+    "pretty:fix": "prettier --write '{,{src,test}/**/}*.{j,t}s'",
     "re": "semantic-release --repository-url git@github.com:solana-labs/solana-web3.js.git",
-    "test": "npm run build:fixtures && mocha -r ts-node/register './test/**/*.test.ts'",
+    "test": "mocha -r ts-node/register './test/**/*.test.ts'",
     "test:cover": "TS_NODE_COMPILER_OPTIONS='{\"module\": \"commonjs\" }' nyc --reporter=lcov mocha -r ts-node/register './test/**/*.test.ts'",
-    "test:browser": "TEST_LIVE=1 npm run build:fixtures && npm run build:browser-test && mocha-headless-chrome -f http://localhost:8080/mocha.html --timeout 180000",
+    "test:browser": "TEST_LIVE=1 npm run build:browser-test && mocha-headless-chrome -f http://localhost:8080/mocha.html --timeout 180000",
     "test:browser-with-server": "start-server-and-test 'http-server -p 8080' 8080 test:browser",
     "test:browser-with-test-validator": "start-server-and-test 'solana-test-validator --reset --quiet' http://localhost:8899/health test:browser-with-server",
     "test:live": "TEST_LIVE=1 npm run test",

web3.js/test/bpf-loader.test.ts

@@ -17,52 +17,7 @@ use(chaiAsPromised);
 
 if (process.env.TEST_LIVE) {
   describe('BPF Loader', () => {
-    it('load BPF C program', async () => {
-      const data = await fs.readFile('test/fixtures/noop-c/noop.so');
-
-      const connection = new Connection(url, 'confirmed');
-      const {feeCalculator} = await connection.getRecentBlockhash();
-      const fees =
-        feeCalculator.lamportsPerSignature *
-        BpfLoader.getMinNumSignatures(data.length);
-      const payerBalance = await connection.getMinimumBalanceForRentExemption(
-        0,
-      );
-      const executableBalance = await connection.getMinimumBalanceForRentExemption(
-        data.length,
-      );
-
-      const from = new Account();
-      await helpers.airdrop({
-        connection,
-        address: from.publicKey,
-        amount: payerBalance + fees + executableBalance,
-      });
-
-      const program = new Account();
-      await BpfLoader.load(
-        connection,
-        from,
-        program,
-        data,
-        BPF_LOADER_PROGRAM_ID,
-      );
-
-      // Check that program loading costed exactly `fees + executableBalance`
-      const fromBalance = await connection.getBalance(from.publicKey);
-      expect(fromBalance).to.eq(payerBalance);
-
-      const transaction = new Transaction().add({
-        keys: [{pubkey: from.publicKey, isSigner: true, isWritable: true}],
-        programId: program.publicKey,
-      });
-      await sendAndConfirmTransaction(connection, transaction, [from], {
-        commitment: 'confirmed',
-        preflightCommitment: 'confirmed',
-      });
-    }).timeout(5000);
-
-    describe('load BPF Rust program', () => {
+    describe('load BPF program', () => {
       const connection = new Connection(url, 'confirmed');
 
       let program = new Account();
@@ -72,7 +27,7 @@ if (process.env.TEST_LIVE) {
       before(async function () {
         this.timeout(60_000);
         programData = await fs.readFile(
-          'test/fixtures/noop-rust/solana_bpf_rust_noop.so',
+          'test/fixtures/noop-program/solana_bpf_rust_noop.so',
         );
 
         const {feeCalculator} = await connection.getRecentBlockhash();

web3.js/test/connection.test.ts

@@ -927,7 +927,7 @@ describe('Connection', () => {
       },
     });
 
-    // Block 0 never has any transactions in automation localnet
+    // Block 0 never has any transactions in test validator
     const block0 = await connection.getConfirmedBlock(0);
     const blockhash0 = block0.blockhash;
     expect(block0.transactions).to.have.length(0);

web3.js/test/fixtures/noop-c/build.sh

@@ -1,7 +0,0 @@
-#!/usr/bin/env bash
-set -ex
-
-cd "$(dirname "$0")"
-
-make -C ../../../examples/bpf-c-noop/
-cp ../../../examples/bpf-c-noop/out/noop.so .

web3.js/test/fixtures/noop-program/build.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+set -ex
+
+cd "$(dirname "$0")"
+
+cargo build-bpf
+cp ./target/deploy/solana_bpf_rust_noop.so .

web3.js/test/fixtures/noop-rust/build.sh

@@ -1,7 +0,0 @@
-#!/usr/bin/env bash
-set -ex
-
-cd "$(dirname "$0")"
-
-cargo build-bpf --manifest-path=../../../examples/bpf-rust-noop/Cargo.toml
-cp ../../../examples/bpf-rust-noop/target/deploy/solana_bpf_rust_noop.so .