Script for testing sequencer switchover

package.json

@@ -125,7 +125,8 @@
     "warp-contracts-plugin-deploy": "1.0.8",
     "warp-contracts-plugin-vm2": "1.0.1",
     "warp-contracts-plugin-vrf": "^1.0.3",
-    "ws": "^8.11.0"
+    "ws": "^8.11.0",
+    "warp-contracts": "file:lib/cjs"
   },
   "resolutions": {
     "bn.js": "5.2.1",

tools/send-interactions-to-sequencer.ts

@@ -0,0 +1,88 @@
+import ArLocal from "arlocal";
+import Arweave from "arweave";
+import { EvalStateResult, SortKeyCacheResult, SourceType, WarpFactory, defaultCacheOptions, defaultWarpGwOptions, sleep } from "../src";
+import fs from 'fs';
+import path from 'path';
+import { ArweaveSigner } from "warp-arbundles";
+import { DeployPlugin } from "warp-contracts-plugin-deploy";
+
+interface ExampleContractState {
+    counter: number;
+}
+
+async function main() {
+    const sequencerUrl = 'http://34.141.17.15:5666';
+    // const sequencerUrl = 'http://localhost:5666';
+    const arweavePort = 1983;
+    const arlocal = new ArLocal(arweavePort, false);
+
+    try {
+        await arlocal.start();
+        const arweave = Arweave.init({
+            host: 'localhost',
+            port: arweavePort,
+            protocol: 'http'
+        });
+
+        const cacheOptions = {
+            ...defaultCacheOptions,
+            inMemory: true
+        }
+        const gatewayOptions = { ...defaultWarpGwOptions, source: SourceType.WARP_SEQUENCER, confirmationStatus: { notCorrupted: true } }
+
+        const warp = WarpFactory
+            .custom(arweave, cacheOptions, 'custom')
+            .useWarpGateway(gatewayOptions, cacheOptions)
+            .build()
+            .use(new DeployPlugin())
+            .useGwUrl(sequencerUrl)
+
+        const contractSrc = fs.readFileSync(path.join(__dirname, '../src/__tests__/integration/data/example-contract.js'), 'utf8');
+        const initialState = fs.readFileSync(path.join(__dirname, '../src/__tests__/integration/data/example-contract-state.json'), 'utf8');
+        const wallet = (await warp.generateWallet()).jwk;
+        const { contractTxId } = await warp.deploy({
+            wallet: new ArweaveSigner(wallet),
+            initState: initialState,
+            src: contractSrc
+        });
+        const contract = warp.contract<ExampleContractState>(contractTxId).setEvaluationOptions({
+            sequencerUrl: sequencerUrl,
+            waitForConfirmation: true
+        });
+        contract.connect(wallet);
+
+        const initCounter = 555;
+        const numberOfInteractions = 1000;
+        let counter = initCounter;
+        let state: SortKeyCacheResult<EvalStateResult<ExampleContractState>> | undefined;
+        let contractCounter: number;
+        while (counter < initCounter + numberOfInteractions) {
+            try {
+                const response = await contract.writeInteraction({ function: 'add' })
+                console.log('interaction response', response);
+                counter++;
+            } catch(e) {
+                console.error("interaction failed", e);
+            }
+
+            try {
+                state = await contract.readState();
+            } catch(e) {
+                console.error("read state failed", e);
+                state = undefined;
+            }
+            if (state) {
+                contractCounter = state.cachedValue.state.counter
+                console.log('counter from contract', counter)
+                if (contractCounter !== counter) {
+                    throw new Error("Invalid counter value. Expected: " + counter + " actual: " + contractCounter);
+                }    
+            }
+            await sleep(1000);
+        }
+    } finally {
+        await arlocal.stop();
+    }
+}
+
+main().catch((e) => console.error(e));

yarn.lock

@@ -7700,6 +7700,9 @@ warp-contracts-plugin-vrf@^1.0.3:
     "@idena/vrf-js" "^1.0.1"
     elliptic "^6.5.4"
 
+"warp-contracts@file:lib/cjs":
+  version "0.0.0"
+
 [email protected]:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/warp-isomorphic/-/warp-isomorphic-1.0.0.tgz#dccccfc046bc6ac77919f8be1024ced1385c70ea"