fix: fix indeterministic

.cweb-config/dapp-ecosystem-test.yaml

@@ -14,9 +14,11 @@ includes:
     blake3: 321b1f88930aead7fe47961c8664005b3441f6502824769bf21eb06c3e5aaba4
 
 use:
-  - dex-app.cm v0.0.67+test
-  - eth_offer_maker 0.0.67+devnet
-  - jump-listener.cm v0.0.5
+  - jump-listener.cm v0.1.8
+  - jump_listener_devnet v0.1.8
+  - jump-forwarder.cm v0.1.5
+  - jump_forwarder_devnet v0.1.5
+
 
 
 interpreters: {}
@@ -31,3 +33,4 @@ contract_instances:
     template: contract.cm v0.0.1
     parameters:
       content: []
+

.env.yarn

@@ -4,4 +4,4 @@ NPM_PASSWORD=
 # This is needed when working with WASM modules (nodeLinker: node-modules is mandatory)
 NODE_OPTIONS="--experimental-wasm-modules --no-warnings=ExperimentalWarning --max-old-space-size=8192"
 
-REGISTRATION_PROFILE=devnet
+REGISTRATION_PROFILE=test

package.json

@@ -47,7 +47,7 @@
     "@coinweb/self-register": "0.1.3",
     "@coinweb/claims-client": "0.1.6-debug",
     "@coinweb/contract-kit": "0.2.6",
-    "@coinweb/testing-sdk": "0.0.9-remote",
+    "@coinweb/testing-sdk": "0.0.10-mutex",
     "@coinweb/minimal-sdk": "1.2.21"
   },
   "devDependencies": {

packages/contract.cm/src/offchain/shared/constants.ts

@@ -9,5 +9,5 @@ export enum PUBLIC_METHODS {
 }
 
 export const FEE = {
-  ADD_WORD: 100000n,
+  ADD_WORD: 10000000n,
 };

packages/contract.cm/src/onchain/__tests__/handlers.test.ts

@@ -0,0 +1,94 @@
+import path from 'node:path';
+
+import { constructContractIssuer, constructContractRef, type PreparedCallInfo } from '@coinweb/contract-kit';
+import { UnitTest, type ExecInfo, type RoundInfo, type UnitTestContext, type DbWriteOp } from '@coinweb/testing-sdk';
+import { describe, it, expect, beforeAll } from 'vitest';
+
+import { AddWordArgs, FEE, PUBLIC_METHODS } from '../../offchain/shared';
+
+import { CONTRACT_INSTANCE_ID, TEST_PRIVATE_KEY, TEST_PUBLIC_KEY, waitRoundsCount } from './helpers';
+
+const addWordRound = (creatorAccount: Buffer): RoundInfo => {
+  const self = constructContractIssuer(CONTRACT_INSTANCE_ID);
+
+  const kvDeleteCallInfo: PreparedCallInfo = {
+    ref: constructContractRef(self, []),
+    methodInfo: { methodName: PUBLIC_METHODS.ADD_WORD, methodArgs: ['TEST_HELLO'] satisfies AddWordArgs },
+    contractArgs: [],
+    contractInfo: { providedCweb: FEE.ADD_WORD, authenticated: null }, // null = authenticated account in tests
+  };
+
+  const withFunds = { type: { privateKey: creatorAccount } };
+
+  return {
+    txsInfo: {
+      // @ts-ignore
+      txs: [{ callInfo: kvDeleteCallInfo, withFunds }],
+      l1_events: [],
+    },
+    claims: [],
+    blocks_on: [],
+  };
+};
+
+const runTest = async (context: UnitTestContext, input: ExecInfo, checkFn: (results: DbWriteOp[]) => void) => {
+  const test = new UnitTest(context);
+  await test.load(path.join(import.meta.dirname, '../../../tests_data/state.json'));
+  await test.run(input, { checkFn });
+};
+
+describe('PUBLIC_METHODS.ADD_WORD Tests', () => {
+  let creatorAccount: { publicKey: Buffer; privateKey: Buffer };
+
+  beforeAll(() => {
+    creatorAccount = {
+      privateKey: Buffer.from(TEST_PRIVATE_KEY, 'hex'),
+      publicKey: Buffer.from(TEST_PUBLIC_KEY, 'hex'),
+    };
+  });
+
+  it('Should successfully execute', async () => {
+    const input: ExecInfo = {
+      rounds: [...waitRoundsCount(50), addWordRound(creatorAccount.privateKey), ...waitRoundsCount(2)],
+    };
+
+    const checkFn = (results: DbWriteOp[]) => {
+      expect(results).toBeDefined();
+
+      // @ts-ignore
+      // const errors = findAllValuesRecursivelyByKey<{ ContractError: ContractError }>(results, 'Invalid');
+      // expect(errors.length).toBe(0);
+
+      // @ts-ignore
+      // const storeOps = findAllValuesRecursivelyByKey<CwebStore>(results, 'StoreOp');
+      // expect(storeOps.length).toBeGreaterThan(0);
+
+      // const existingPayload = storeOps.find((s) => isEqual(s.key.first_part, createFirstPartDefault()));
+
+      // expect(existingPayload).toBeDefined();
+      // expect(existingPayload?.key).toStrictEqual(createDefaultKey(Number.MAX_SAFE_INTEGER));
+      // expect(existingPayload?.key.first_part).toStrictEqual(createFirstPartDefault());
+
+      // const { id, data, owner, tx } = existingPayload?.body as StoreKvPayload;
+      // expect(id).toBeDefined();
+      // expect(data).toBeDefined();
+      // expect(owner).toBeDefined();
+      // expect(tx).toBeDefined();
+      // expect(tx?.timestamp).toBeDefined();
+      // expect(tx?.coinwebTxId).toBeDefined();
+      // expect(Number(id)).toStrictEqual(Number.MAX_SAFE_INTEGER);
+      // expect(owner).toStrictEqual({
+      //   auth: 'EcdsaContract',
+      //   payload: TEST_PUBLIC_KEY,
+      // });
+    };
+
+    const context: UnitTestContext = {
+      name: 'add_word',
+      testPath: path.join(import.meta.dirname, './tests_data/add_word'),
+      verbose: true,
+    };
+
+    await runTest(context, input, checkFn);
+  });
+});

packages/contract.cm/src/onchain/__tests__/helpers.ts

@@ -0,0 +1,35 @@
+import path from 'node:path';
+
+import { getInstanceFromIndex, type RoundInfo } from '@coinweb/testing-sdk';
+
+const onchainPackage = (await import('../../../dist/out/package.json')) as {
+  name: string;
+};
+
+export const CONTRACT_INSTANCE = await getInstanceFromIndex({
+  path: path.resolve(import.meta.dirname, '../../../tests_data/index.yaml'),
+  instance_alias: 'cwait-contract 0.0.1-test',
+});
+
+export const CONTRACT_INSTANCE_ID = '0x'.concat(CONTRACT_INSTANCE.instance_id.replace(/0x/, ''));
+
+export const CONTRACT_TEMPLATE_ID = `0x${onchainPackage.name.substring(5)}`;
+
+export const TEST_PRIVATE_KEY = '31c70848e4e3aaffcf91f134853ec966e913aa9a813115bcb81512e7625f46a9';
+export const TEST_PUBLIC_KEY = '03951f89fe78e13f295d96eb7afa1e0da726df7d58f9c84f7144e5febc30efeec4';
+
+export const waitRoundsCount = (roundsCount: number): RoundInfo[] => {
+  const emptyRound: RoundInfo = {
+    txsInfo: {
+      txs: [],
+      l1_events: [],
+    },
+    claims: [],
+    blocks_on: [],
+  };
+  const rounds: RoundInfo[] = [];
+  for (let i = 0; i < roundsCount; i++) {
+    rounds.push(emptyRound);
+  }
+  return rounds;
+};

packages/contract.cm/vitest.config.ts

@@ -0,0 +1,14 @@
+import { defineConfig } from 'vitest/config';
+
+export default defineConfig({
+  test: {
+    globals: true,
+    environment: 'node',
+    reporters: 'default',
+    silent: false,
+    testTimeout: 240000,
+    teardownTimeout: 240000,
+    hookTimeout: 240000,
+    pool: 'forks',
+  },
+});

packages/cwait/src/onchain/context/context.ts

@@ -58,7 +58,7 @@ export const handleContext = (ctx: Context) => {
     caller,
     thisId,
     parentId,
-    saveResult,
+    shouldSaveResult,
     takenFundsIds = [],
     execOpsIndexes = [],
   ] = getMethodArgs();
@@ -70,7 +70,7 @@ export const handleContext = (ctx: Context) => {
   initialContext.parentId = parentId;
   initialContext.methodName = methodName;
   initialContext.initialArgs = initialArgs ?? [];
-  initialContext.needSaveResult = saveResult ?? false;
+  initialContext.needSaveResult = shouldSaveResult ?? false;
 
   const { authInfo } = getCallParameters(getRawContext());
   initialContext.user = (authInfo && extractUser(authInfo)) ?? caller ?? null;

packages/cwait/src/onchain/context/extractOps.ts

@@ -86,7 +86,11 @@ export const extractOps = ({
               throw new Error('Wrong subcall result');
             }
 
-            extractedOps.push({ ChildOp: 0 }, ...(nextAfterBlock.TakeOp.result as TypedClaim<ResolvedOp[]>).body);
+            extractedOps.push({
+              ChildOp: {
+                ops: (nextAfterBlock.TakeOp.result as TypedClaim<ResolvedOp[]>).body,
+              },
+            });
 
             i += 2;
             continue;
@@ -112,7 +116,7 @@ export const extractOps = ({
               throw new Error('Wrong mutex unlock result');
             }
 
-            extractedOps.push({ SlotOp: { ok: true } });
+            extractedOps.push({ UnlockOp: 0 });
 
             i += 2;
             continue;

packages/cwait/src/onchain/executor/constructTx/prepareInThreadTxs.ts

@@ -11,7 +11,7 @@ import {
 } from '@coinweb/contract-kit';
 import { CwebTake } from '@coinweb/contract-kit/dist/types/operations/take';
 
-import { ExecutorMethodArgs, PreparedExtendedStoreOp, PreparedOp, ResolvedOp, ResolvedSlotOp } from '../../../types';
+import { ExecutorMethodArgs, PreparedExtendedStoreOp, PreparedOp, ResolvedSlotOp } from '../../../types';
 import { constructFundsClaimRangRead, constructFundsClaimStore } from '../../claims/funds';
 import { constructResultBlockFilter, constructResultClaimTake, resultKey } from '../../claims/result';
 import { context, getRawContext } from '../../context';
@@ -68,16 +68,18 @@ export const prepareInThreadTxs = ({
   let callsPrepared = 0;
   const resolvedSlotOps = new Array(outThreadTasksCount).fill({ SlotOp: { ok: true } }) satisfies ResolvedSlotOp[];
 
+  //Mutex exec ops
   const preparedExecOps: (PreparedExtendedStoreOp | GTake<CwebTake>)[] = [];
   const excOpsIndexes: number[] = [];
 
-  const resolvedChildOps: ResolvedOp[] = [...context.ops, ...resolvedSlotOps];
+  // const resolvedChildOps: ResolvedOp[] = [...context.ops, ...resolvedSlotOps];
+  //Children
 
   //Arg for the main call
   const callArgs: PreparedOperation[] = [];
 
-  //Info for separate child call
-  const childCalls: FullCallInfo[] = [];
+  //Info for separate parallel calls
+  const parallelCalls: FullCallInfo[] = [];
 
   const outThreadOps: PreparedOperation[] = [];
 
@@ -89,14 +91,20 @@ export const prepareInThreadTxs = ({
         callArgs.push(constructBlock([constructResultBlockFilter(id)]), constructResultClaimTake(id));
         txFee += 200n;
 
-        childCalls.push({
+        const childOps = [
+          ...context.ops,
+          ...resolvedSlotOps,
+          ...ops.map((_, j) => (i === j ? { ExecOp: { id } } : { SlotOp: { ok: true } })),
+        ];
+
+        parallelCalls.push({
           callInfo: {
             ref: constructContractRef(context.issuer, []),
             methodInfo: {
               methodName: context.methodName,
               methodArgs: [
                 context.initialArgs,
-                [...resolvedChildOps, { ExecOp: { id } }],
+                childOps,
                 context.user,
                 id,
                 context.thisId,
@@ -151,7 +159,7 @@ export const prepareInThreadTxs = ({
           processId: context.thisId,
         });
 
-        childCalls.push({ callInfo });
+        parallelCalls.push({ callInfo });
         callArgs.push(...inThreadOps);
         txFee += fee;
 
@@ -160,14 +168,15 @@ export const prepareInThreadTxs = ({
         break;
       }
       case isPreparedUnlockOp(op): {
+        console.log('prepareInThreadTxs >>> unlockOp');
         const { callInfo, fee, ops } = constructUnlockCall(
           context.issuer,
           op.UnlockOp.lockId,
           op.UnlockOp.timestamp,
-          false
+          true
         );
 
-        childCalls.push({ callInfo });
+        parallelCalls.push({ callInfo });
         callArgs.push(...ops);
         txFee += fee;
 
@@ -177,8 +186,6 @@ export const prepareInThreadTxs = ({
         callArgs.push(op);
         txFee += 100n;
     }
-
-    resolvedChildOps.push({ SlotOp: { ok: true } });
   });
 
   if (preparedExecOps.length > 0) {
@@ -191,9 +198,12 @@ export const prepareInThreadTxs = ({
       execId,
     });
 
-    childCalls.push({ callInfo });
+    parallelCalls.push({ callInfo });
     txFee += fee;
 
+    console.log(txFee);
+    console.log(context.funds.availableCweb);
+
     callArgs.push(...ops);
   }
 
@@ -206,6 +216,7 @@ export const prepareInThreadTxs = ({
 
     if ('StoreOp' in latestCallArg && (latestCallArg.StoreOp.key.first_part as [string])[0] === resultKey) {
       //SAVE RESULT CLAIMS
+      console.log('SAVE RESULT CLAIMS');
       if (callArgs.length > 1) {
         throw new Error('Unexpected count of result ops');
       }
@@ -221,10 +232,12 @@ export const prepareInThreadTxs = ({
 
         const cwebToStore = availableCweb + storedCweb - BigInt(takeOps.length) * 100n - 500n;
 
+        console.log('cwebToStore: ', cwebToStore);
+
         resultOps.push(
-          constructFundsClaimStore(context.parentId, cwebToStore),
+          passCwebFrom(context.issuer, availableCweb),
           ...takeOps,
-          passCwebFrom(context.issuer, availableCweb)
+          constructFundsClaimStore(context.parentId, cwebToStore)
         );
       }
 
@@ -235,6 +248,8 @@ export const prepareInThreadTxs = ({
       txFee += 800n + outThreadFee + BigInt(takeOps.length) * 100n;
       callsPrepared++;
 
+      console.log('provided cweb: ', cwebPerCall - txFee + storedCweb);
+
       returnTxs.push(
         constructContinueTx(
           getRawContext(),
@@ -267,8 +282,8 @@ export const prepareInThreadTxs = ({
         )
       );
 
-      if (childCalls.length || outThreadOps.length) {
-        returnTxs.push(constructContinueTx(getRawContext(), outThreadOps, childCalls));
+      if (parallelCalls.length || outThreadOps.length) {
+        returnTxs.push(constructContinueTx(getRawContext(), outThreadOps, parallelCalls));
       }
     }
   }

packages/cwait/src/onchain/executor/constructTx/prepareOutThreadTxs.ts

@@ -95,6 +95,7 @@ export const prepareOutThreadTxs = ({
         break;
       }
       case isPreparedUnlockOp(op): {
+        console.log('prepareOutThreadTxs >>> unlockOp');
         const { callInfo, fee } = constructUnlockCall(context.issuer, op.UnlockOp.lockId, op.UnlockOp.timestamp, false);
 
         preparedCalls.push({ callInfo });

packages/cwait/src/onchain/executor/executor.ts

@@ -18,7 +18,7 @@ export const executor = (method: (...args: any[]) => Promise<void>) => {
     }
 
     if (shouldRestart) {
-      console.log('<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< executor-finish');
+      console.log('<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< executor-finish-restart');
       return constructTx(false);
     }
 
@@ -29,9 +29,9 @@ export const executor = (method: (...args: any[]) => Promise<void>) => {
     }, 0);
 
     try {
-      setNextExec(() => method(...context.initialArgs));
+      setNextExec(() => method(...context.initialArgs), []);
       const isFullyExecuted = await execLoop();
-      console.log('<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< executor-finish');
+      console.log('<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<<< executor-finish-end');
       return constructTx(isFullyExecuted);
     } catch (error) {
       console.log((error as Error).message);

packages/cwait/src/onchain/features/cwait/cwait.ts

@@ -3,19 +3,8 @@ import { constructStore } from '@coinweb/contract-kit/dist/esm/operations/store'
 import { constructResultClaim } from '../../claims/result';
 import { opMarker } from '../../globals/promise';
 import { setNextExec, stopExecution } from '../../runtime';
-import {
-  freezeAwaitedTasks,
-  getAwaitedTasksCount,
-  pushAwaitedTask,
-  unfreezeAwaitedTasks,
-} from '../../runtime/awaitedTasks';
-import {
-  freezeResolvedOps,
-  getUsedOps,
-  saveUsedOps,
-  shiftResolvedOp,
-  unfreezeResolvedOps,
-} from '../../runtime/resolvedOps';
+import { getAwaitedTasksCount, pushAwaitedTask } from '../../runtime/awaitedTasks';
+import { getUsedOps, startSavingUsedOps, stopSavingUsedOps, shiftResolvedOp } from '../../runtime/resolvedOps';
 import { isResolvedChildOp, isResolvedExecOp, isResolvedSlotOp } from '../../utils';
 import { uuid } from '../../utils';
 
@@ -55,32 +44,28 @@ export const cwait = <TAsyncCallback extends (...args: any[]) => Promise<unknown
       }
 
       if (isResolvedExecOp(op)) {
-        freezeAwaitedTasks();
-        freezeResolvedOps();
-
         setNextExec(async () => {
-          unfreezeAwaitedTasks();
-          unfreezeResolvedOps();
-
-          saveUsedOps();
-
+          startSavingUsedOps();
           await asyncCallback(...args);
+          stopSavingUsedOps();
 
           if (!getAwaitedTasksCount()) {
+            console.log('push result claim');
+
             pushAwaitedTask(constructStore(constructResultClaim(op.ExecOp.id, getUsedOps())));
           }
-        });
+        }, []);
 
-        stopExecution();
+        stopExecution(); //Check: maybe does no affect
 
-        return new Promise(() => null);
+        return;
       }
 
       if (isResolvedChildOp(op)) {
-        return asyncCallback(...args);
+        return setNextExec(() => asyncCallback(...args), op.ChildOp.ops);
       }
 
-      throw new Error('Read operation not found');
+      throw new Error('Exec or Child operation not found');
     }
   }) as TAsyncCallback;
 };

packages/cwait/src/onchain/features/mutex/lock.ts

@@ -2,11 +2,11 @@ import { getTime } from 'lib/onchain';
 
 import { opMarker } from '../../globals/promise';
 import { LockedKey } from '../../mutex';
-import { isResolvedLockOp, isResolvedSlotOp, isResolvedUnlockOp, uuid } from '../../utils';
 import { pushAwaitedTask, shiftResolvedOp } from '../../runtime';
+import { isResolvedLockOp, isResolvedSlotOp, isResolvedUnlockOp, uuid } from '../../utils';
 
 const unlock = (lockId: string, timestamp: number) => {
-  console.log('lockOp');
+  console.log('unlockOp');
   let opMarkerValue = false;
 
   const result = new Promise<void>((resolve, reject) => {

packages/cwait/src/onchain/features/ops/read.ts

@@ -3,8 +3,8 @@ import { Claim, ClaimKey, constructRead, extractRead } from '@coinweb/contract-k
 import { TypedClaim } from '../../../types';
 import { context } from '../../context';
 import { opMarker } from '../../globals/promise';
-import { isResolvedReadOp, isResolvedSlotOp } from '../../utils';
 import { pushAwaitedTask, shiftResolvedOp } from '../../runtime';
+import { isResolvedReadOp, isResolvedSlotOp } from '../../utils';
 
 export const readOp = <TClaim extends Claim = TypedClaim>(key: ClaimKey) => {
   let opMarkerValue = false;
@@ -22,10 +22,14 @@ export const readOp = <TClaim extends Claim = TypedClaim>(key: ClaimKey) => {
         }
 
         if (!isResolvedReadOp(op)) {
+          console.log(JSON.stringify(op));
+
           throw new Error('Read operation not found');
         }
 
         const claim = (extractRead(op)?.[0]?.content ?? null) as TClaim | null;
+
+        console.log('ResolveRead claim: ', claim);
         resolve(claim);
       }
     } catch (error) {

packages/cwait/src/onchain/mutex/calls/constructUnlockCall.ts

@@ -2,6 +2,7 @@ import { constructContractRef, ContractIssuer } from '@coinweb/contract-kit';
 
 import { constructMutexBlockUnlockClaimTake, constructMutexUnlockBlock } from '../claims';
 import { unlockMethodName } from '../methods';
+import { unlockFee } from '../settings';
 import { MutexUnlockArgs } from '../types';
 
 export const constructUnlockCall = (issuer: ContractIssuer, ...[lockId, timestamp, notify]: MutexUnlockArgs) => {
@@ -13,7 +14,7 @@ export const constructUnlockCall = (issuer: ContractIssuer, ...[lockId, timestam
         methodArgs: [lockId, timestamp] satisfies MutexUnlockArgs,
       },
       contractInfo: {
-        providedCweb: 1000n,
+        providedCweb: unlockFee,
         authenticated: null,
       },
       contractArgs: [],
@@ -21,6 +22,6 @@ export const constructUnlockCall = (issuer: ContractIssuer, ...[lockId, timestam
     ops: notify
       ? ([constructMutexUnlockBlock(lockId, issuer), constructMutexBlockUnlockClaimTake(lockId)] as const)
       : [],
-    fee: 1200n,
+    fee: unlockFee + (notify ? 1000n : 800n),
   };
 };

packages/cwait/src/onchain/mutex/methods/unlock.ts

@@ -1,7 +1,7 @@
 import { constructContinueTx, constructContractRef, constructTake, Context, passCwebFrom } from '@coinweb/contract-kit';
 import { getCallParameters, getContractIssuer, getMethodArguments } from 'lib/onchain';
 
-import { constructMutexLockClaimKey } from '../claims';
+import { constructMutexBlockUnlockClaimStore, constructMutexLockClaimKey } from '../claims';
 import { lockFee } from '../settings';
 import { MutexUnlockArgs } from '../types';
 
@@ -16,7 +16,11 @@ export const mutexUnlock = (context: Context) => {
   return [
     constructContinueTx(
       context,
-      [passCwebFrom(issuer, availableCweb), constructTake(constructMutexLockClaimKey(lockId, timestamp))],
+      [
+        passCwebFrom(issuer, availableCweb),
+        constructTake(constructMutexLockClaimKey(lockId, timestamp)),
+        constructMutexBlockUnlockClaimStore(lockId),
+      ],
       [
         {
           callInfo: {

packages/cwait/src/onchain/runtime/awaitedTasks.ts

@@ -1,13 +1,8 @@
 import { PreparedOp, Task } from '../../types';
 
 const awaitedTasks: Task[] = [];
-let isFreezed = false;
 
 export const pushAwaitedTask = (op: PreparedOp) => {
-  if (isFreezed) {
-    return;
-  }
-
   awaitedTasks.push({ op, batchId: -1 });
 };
 
@@ -20,11 +15,3 @@ export const markTaskBatch = (count: number, batchId: number) => {
 };
 
 export const getAwaitedTasksCount = () => awaitedTasks.length;
-
-export const freezeAwaitedTasks = () => {
-  isFreezed = true;
-};
-
-export const unfreezeAwaitedTasks = () => {
-  isFreezed = false;
-};

packages/cwait/src/onchain/runtime/execLoop.ts

@@ -1,3 +1,7 @@
+import { ResolvedOp } from '../../types';
+
+import { pushResolvedOp } from './resolvedOps';
+
 let abortExecution: ((isFullyExecuted: boolean) => void) | null = null;
 
 export const stopExecution = (isFullyExecuted = false) => {
@@ -5,10 +9,18 @@ export const stopExecution = (isFullyExecuted = false) => {
   abortExecution?.(isFullyExecuted);
 };
 
-type ExecTask = () => Promise<void>;
+type ExecTask = () => Promise<unknown>;
+type Exec = { task: ExecTask; ops: ResolvedOp[] };
 
-let execQueue: ExecTask[] = [];
-export const setNextExec = (task: ExecTask) => (execQueue = [task]);
+const execQueue: Exec[] = [];
+export const setNextExec = (task: ExecTask, ops: ResolvedOp[]) => {
+  return new Promise((resolve, reject) => {
+    execQueue.push({
+      task: () => task().then(resolve, reject),
+      ops,
+    });
+  });
+};
 
 export const execLoop = async (): Promise<boolean> => {
   const nextExec = execQueue.pop();
@@ -17,7 +29,8 @@ export const execLoop = async (): Promise<boolean> => {
     const execution = new Promise<boolean>((resolve, reject) => {
       abortExecution = resolve;
 
-      nextExec().then(
+      pushResolvedOp(nextExec.ops);
+      nextExec.task().then(
         () => {
           resolve(true);
         },

packages/cwait/src/onchain/runtime/resolvedOps.ts

@@ -36,16 +36,22 @@ export const shiftResolvedOp = () => {
     usedOps.push(result.op);
   }
 
+  console.log('shiftResolvedOp: ', JSON.stringify(result));
+
   return result;
 };
 
 export const getUsedOps = () => usedOps;
 
-export const saveUsedOps = () => {
+export const startSavingUsedOps = () => {
   usedOps = [];
   isSavingUsed = true;
 };
 
+export const stopSavingUsedOps = () => {
+  isSavingUsed = false;
+};
+
 export const freezeResolvedOps = () => {
   isFreezed = true;
 };

packages/cwait/src/types.ts

@@ -37,7 +37,9 @@ export type ResolvedExecOp = {
 };
 
 export type ResolvedChildOp = {
-  ChildOp: 0;
+  ChildOp: {
+    ops: ResolvedOp[];
+  };
 };
 
 export type ResolvedLockOp = {
@@ -100,7 +102,7 @@ export type ExecutorMethodArgs = [
   caller?: User,
   thisId?: string,
   parentId?: string,
-  saveResult?: boolean,
+  shouldSaveResult?: boolean,
   takenFundsIds?: string[],
   execOpsIndexes?: number[],
 ];

packages/ui/.env

@@ -1,4 +1,4 @@
 VITE_API_URL='https://api-cloud.coinweb.io/wallet'
 VITE_EXPLORER_URL='https://explorer.coinweb.io'
 
-VITE_CONTRACT_ADDRESS="0xedca91a29553fa2466e89eef02ac06dc49ab68be5e81fa91d05765cab79ec02a"
+VITE_CONTRACT_ADDRESS="0xc599810e4861b7b1ae25695d58eeef10556fc84f87f72fafa31c0921e86e92be"

yarn.lock

@@ -379,16 +379,16 @@ __metadata:
   languageName: node
   linkType: hard
 
-"@coinweb/testing-sdk@npm:0.0.9-remote":
-  version: 0.0.9-remote
-  resolution: "@coinweb/testing-sdk@npm:0.0.9-remote"
+"@coinweb/testing-sdk@npm:0.0.10-mutex":
+  version: 0.0.10-mutex
+  resolution: "@coinweb/testing-sdk@npm:0.0.10-mutex"
   dependencies:
     "@coinweb/contract-kit": "npm:0.2.0"
-    "@coinweb/minimal-sdk": "npm:1.2.19"
+    "@coinweb/minimal-sdk": "npm:1.2.18"
     json-stable-stringify: "npm:^1.1.1"
     lodash.isequal: "npm:^4.5.0"
     secp256k1: "npm:^5.0.0"
-  checksum: 10c0/80212780455d4bc2c1082d62ce382c6d07c6b5a107dc372f630c2257de686ec7e072c5d7a0b966e611b73f8b49ef9d6d8b68fbd66de1d968992a6b18444f218b
+  checksum: 10c0/84785ecc631510aa39189792826cff454700cba96d13d6c9f93f4166ee035fb1c8a8c0f2eab0f51d7d5fe127c661c7964792f8dfacffb9bec5eaf3a6da7fc744
   languageName: node
   linkType: hard