fix!: sandbox uses Anvil with interval mining (#11383)

This PR makes the Anvil instance run in sandbox to do interval mining with a standard slot duration of 12 seconds.
AztecProtocol · Jan 29, 2025 · 0ba31df · 0ba31df
1 parent 9eb5214
commit 0ba31df
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Showing 2 changed files with 20 additions and 6 deletions.
diff --git a/yarn-project/aztec.js/src/utils/anvil_test_watcher.ts b/yarn-project/aztec.js/src/utils/anvil_test_watcher.ts
@@ -48,7 +48,7 @@ export class AnvilTestWatcher {
     const isAutoMining = await this.cheatcodes.isAutoMining();
 
     if (isAutoMining) {
-      this.filledRunningPromise = new RunningPromise(() => this.mineIfSlotFilled(), this.logger, 1000);
+      this.filledRunningPromise = new RunningPromise(() => this.warpTimeIfNeeded(), this.logger, 1000);
       this.filledRunningPromise.start();
       this.logger.info(`Watcher started for rollup at ${this.rollup.address}`);
     } else {
@@ -60,23 +60,36 @@ export class AnvilTestWatcher {
     await this.filledRunningPromise?.stop();
   }
 
-  async mineIfSlotFilled() {
+  async warpTimeIfNeeded() {
     try {
       const currentSlot = await this.rollup.read.getCurrentSlot();
       const pendingBlockNumber = BigInt(await this.rollup.read.getPendingBlockNumber());
       const blockLog = await this.rollup.read.getBlock([pendingBlockNumber]);
+      const nextSlotTimestamp = Number(await this.rollup.read.getTimestampForSlot([currentSlot + 1n]));
 
       if (currentSlot === blockLog.slotNumber) {
         // We should jump to the next slot
-        const timestamp = await this.rollup.read.getTimestampForSlot([currentSlot + 1n]);
         try {
-          await this.cheatcodes.warp(Number(timestamp));
-          this.dateProvider?.setTime(Number(timestamp) * 1000);
+          await this.cheatcodes.warp(nextSlotTimestamp);
+          this.dateProvider?.setTime(nextSlotTimestamp * 1000);
         } catch (e) {
-          this.logger.error(`Failed to warp to timestamp ${timestamp}: ${e}`);
+          this.logger.error(`Failed to warp to timestamp ${nextSlotTimestamp}: ${e}`);
         }
 
         this.logger.info(`Slot ${currentSlot} was filled, jumped to next slot`);
+        return;
+      }
+
+      const currentTimestamp = this.dateProvider?.now() ?? Date.now();
+      if (currentTimestamp > nextSlotTimestamp * 1000) {
+        try {
+          await this.cheatcodes.warp(nextSlotTimestamp);
+          this.dateProvider?.setTime(nextSlotTimestamp * 1000);
+        } catch (e) {
+          this.logger.error(`Failed to warp to timestamp ${nextSlotTimestamp}: ${e}`);
+        }
+
+        this.logger.info(`Slot ${currentSlot} was missed, jumped to next slot`);
       }
     } catch (err) {
       this.logger.error('mineIfSlotFilled failed');

diff --git a/yarn-project/end-to-end/scripts/docker-compose.yml b/yarn-project/end-to-end/scripts/docker-compose.yml
@@ -23,6 +23,7 @@ services:
       ARCHIVER_VIEM_POLLING_INTERVAL_MS: 500
       HARDWARE_CONCURRENCY: ${HARDWARE_CONCURRENCY:-}
 
+
   end-to-end:
     image: aztecprotocol/build:2.0
     volumes: