git.delta.rocks / unique-network / refs/commits / d148c143a5da

difftreelog

test reformat code

Yaroslav Bolyukin2023-06-05parent: #2b8dc42.patch.diff
in: master

48 files changed

modifiedtests/src/addCollectionAdmin.test.tsdiffbeforeafterboth
--- a/tests/src/addCollectionAdmin.test.ts
+++ b/tests/src/addCollectionAdmin.test.ts
@@ -109,7 +109,7 @@
     const chainAdminLimit = (helper.getApi().consts.common.collectionAdminsLimit as any).toNumber();
     expect(chainAdminLimit).to.be.equal(5);
 
-    for (let i = 0; i < chainAdminLimit; i++) {
+    for(let i = 0; i < chainAdminLimit; i++) {
       await collection.addAdmin(alice, {Substrate: accounts[i].address});
       const adminListAfterAddAdmin = await collection.getAdmins();
       expect(adminListAfterAddAdmin).to.be.deep.contains({Substrate: accounts[i].address});
modifiedtests/src/allowLists.test.tsdiffbeforeafterboth
--- a/tests/src/allowLists.test.ts
+++ b/tests/src/allowLists.test.ts
@@ -315,7 +315,7 @@
         await collection.setPermissions(alice, permissions);
         await collection.addToAllowList(alice, {Substrate: bob.address});
 
-        if (allowlistedMintingShouldFail)
+        if(allowlistedMintingShouldFail)
           await expect(collection.mintToken(bob, {Substrate: bob.address})).to.be.rejectedWith(appropriateRejectionMessage);
         else
           await expect(collection.mintToken(bob, {Substrate: bob.address})).to.not.be.rejected;
@@ -338,7 +338,7 @@
           await expect(collection.mintToken(bob, {Substrate: bob.address})).to.not.be.rejected;
         });
 
-        if (!allowlistedMintingShouldFail) allowlistedMintingTest();
+        if(!allowlistedMintingShouldFail) allowlistedMintingTest();
       });
 
       describe('Negative', () => {
@@ -349,12 +349,12 @@
             .to.be.rejectedWith(appropriateRejectionMessage);
         });
 
-        if (allowlistedMintingShouldFail) allowlistedMintingTest();
+        if(allowlistedMintingShouldFail) allowlistedMintingTest();
       });
     });
   };
 
-  for (const permissions of permissionSet) {
+  for(const permissions of permissionSet) {
     testPermissionSuite(permissions);
   }
 });
modifiedtests/src/benchmarks/mintFee/index.tsdiffbeforeafterboth
--- a/tests/src/benchmarks/mintFee/index.ts
+++ b/tests/src/benchmarks/mintFee/index.ts
@@ -88,7 +88,7 @@
     const result: IBenchmarkResultForProp[] = [];
     const csvResult: IBenchmarkResultForProp[] = [];
 
-    for (let i = 1; i <= 20; i++) {
+    for(let i = 1; i <= 20; i++) {
       const benchResult = await benchMintWithProperties(helper, privateKey, contract, {
         propertiesNumber: i,
       }) as any;
@@ -254,7 +254,7 @@
         '0',
       );
 
-      for (const val of PROPERTIES.slice(0, setup.propertiesNumber)) {
+      for(const val of PROPERTIES.slice(0, setup.propertiesNumber)) {
         encodedCall = await evmContract.methods
           .setProperty(subTokenId, val.key, Buffer.from(val.value))
           .encodeABI();
modifiedtests/src/benchmarks/utils/common.tsdiffbeforeafterboth
--- a/tests/src/benchmarks/utils/common.ts
+++ b/tests/src/benchmarks/utils/common.ts
@@ -77,11 +77,11 @@
     Ethereum: helper.address.substrateToEth(donor.address),
   });
 
-  if (proxyContract) {
+  if(proxyContract) {
     await collection.addToAllowList(donor, {Ethereum: proxyContract});
     await collection.addAdmin(donor, {Ethereum: proxyContract});
   }
-  if (collection instanceof UniqueNFTCollection || collection instanceof UniqueRFTCollection)
+  if(collection instanceof UniqueNFTCollection || collection instanceof UniqueRFTCollection)
     await collection.setTokenPropertyPermissions(donor, permissions);
 
   return collection;
modifiedtests/src/benchmarks/utils/types.tsdiffbeforeafterboth
--- a/tests/src/benchmarks/utils/types.ts
+++ b/tests/src/benchmarks/utils/types.ts
@@ -45,13 +45,13 @@
 
     Object.keys(model).forEach(key => {
       res[key] = {};
-      if (model[key].fee && model[key].gas) {
+      if(model[key].fee && model[key].gas) {
         res[key].ethFee = model[key].fee;
         res[key].ethGas = model[key].gas;
       }
-      if (model[key].substrate)
+      if(model[key].substrate)
         res[key].substrate = model[key].substrate;
-      if (model[key].zeppelin) {
+      if(model[key].zeppelin) {
         res[key].zeppelinFee = model[key].zeppelin?.fee;
         res[key].zeppelinGas = model[key].zeppelin?.gas;
       }
modifiedtests/src/calibrate.tsdiffbeforeafterboth
--- a/tests/src/calibrate.ts
+++ b/tests/src/calibrate.ts
@@ -4,8 +4,8 @@
 class Fract {
   static ZERO = new Fract(0n);
   constructor(public readonly a: bigint, public readonly b: bigint = 1n) {
-    if (b === 0n) throw new Error('division by zero');
-    if (b < 0n) throw new Error('missing normalization');
+    if(b === 0n) throw new Error('division by zero');
+    if(b < 0n) throw new Error('missing normalization');
   }
 
   mul(other: Fract) {
@@ -17,7 +17,7 @@
   }
 
   plus(other: Fract) {
-    if (this.b === other.b) {
+    if(this.b === other.b) {
       return new Fract(this.a + other.a, this.b);
     }
     return new Fract(this.a * other.b + other.a * this.b, this.b * other.b).optimize();
@@ -31,7 +31,7 @@
     return new Fract(-this.a, this.b);
   }
   inv() {
-    if (this.a < 0) {
+    if(this.a < 0) {
       return new Fract(-this.b, -this.a);
     } else {
       return new Fract(this.b, this.a);
@@ -40,9 +40,9 @@
 
   optimize() {
     function gcd(x: bigint, y: bigint) {
-      if (x < 0n)
+      if(x < 0n)
         x = -x;
-      if (y < 0n)
+      if(y < 0n)
         y = -y;
       while(y) {
         const t = y;
@@ -75,17 +75,17 @@
   }
 
   sqrt() {
-    if (this.a < 0n) {
+    if(this.a < 0n) {
       throw new Error('square root of negative numbers is not supported');
     }
 
-    if (this.lt(new Fract(2n))) {
+    if(this.lt(new Fract(2n))) {
       return this;
     }
 
     function newtonIteration(n: Fract, x0: Fract): Fract {
       const x1 = rpn(n, x0, '/', x0, '+', new Fract(2n), '/');
-      if (x0.eq(x1) || x0.eq(x1.minus(new Fract(1n)))) {
+      if(x0.eq(x1) || x0.eq(x1.minus(new Fract(1n)))) {
         return x0;
       }
       return newtonIteration(n, x1);
@@ -98,46 +98,46 @@
 type Op = Fract | '+' | '-' | '*' | '/' | 'dup' | Op[];
 function rpn(...ops: (Op)[]) {
   const stack: Fract[] = [];
-  for (const op of ops) {
-    if (op instanceof Fract) {
+  for(const op of ops) {
+    if(op instanceof Fract) {
       stack.push(op);
-    } else if (op === '+') {
-      if (stack.length < 2)
+    } else if(op === '+') {
+      if(stack.length < 2)
         throw new Error('stack underflow');
       const b = stack.pop()!;
       const a = stack.pop()!;
       stack.push(a.plus(b));
-    } else if (op === '*') {
-      if (stack.length < 2)
+    } else if(op === '*') {
+      if(stack.length < 2)
         throw new Error('stack underflow');
       const b = stack.pop()!;
       const a = stack.pop()!;
       stack.push(a.mul(b));
-    } else if (op === '-') {
-      if (stack.length < 2)
+    } else if(op === '-') {
+      if(stack.length < 2)
         throw new Error('stack underflow');
       const b = stack.pop()!;
       const a = stack.pop()!;
       stack.push(a.minus(b));
-    } else if (op === '/') {
-      if (stack.length < 2)
+    } else if(op === '/') {
+      if(stack.length < 2)
         throw new Error('stack underflow');
       const b = stack.pop()!;
       const a = stack.pop()!;
       stack.push(a.div(b));
-    } else if (op === 'dup') {
-      if (stack.length < 1)
+    } else if(op === 'dup') {
+      if(stack.length < 1)
         throw new Error('stack underflow');
       const a = stack.pop()!;
       stack.push(a);
       stack.push(a);
-    } else if (Array.isArray(op)) {
+    } else if(Array.isArray(op)) {
       stack.push(rpn(...op));
     } else {
       throw new Error(`unknown operand: ${op}`);
     }
   }
-  if (stack.length != 1)
+  if(stack.length != 1)
     throw new Error('one element should be left on stack');
   return stack[0]!;
 }
@@ -148,7 +148,7 @@
   let sumy = Fract.ZERO;
   let sumx2 = Fract.ZERO;
   const n = points.length;
-  for (let i = 0; i < n; i++) {
+  for(let i = 0; i < n; i++) {
     const p = points[i];
     sumxy = rpn(p.x, p.y, '*', sumxy, '+');
     sumx = sumx.plus(p.x);
@@ -200,7 +200,7 @@
 
   const api = helper.getApi();
   const base = (await api.query.configuration.weightToFeeCoefficientOverride() as any).toBigInt();
-  for (let i = -5; i < 5; i++) {
+  for(let i = -5; i < 5; i++) {
     await helper.signTransaction(alice, api.tx.sudo.sudo(api.tx.configuration.setWeightToFeeCoefficientOverride(base + base / 1000n * BigInt(i))));
 
     const coefficient = new Fract((await api.query.configuration.weightToFeeCoefficientOverride() as any).toBigInt());
@@ -256,7 +256,7 @@
   const api = helper.getApi();
   // const defaultCoeff = (api.consts.configuration.defaultMinGasPrice as any).toBigInt();
   const base = (await api.query.configuration.minGasPriceOverride() as any).toBigInt();
-  for (let i = -8; i < 8; i++) {
+  for(let i = -8; i < 8; i++) {
     const gasPrice = base + base / 100000n * BigInt(i);
     const gasPriceStr = '0x' + gasPrice.toString(16);
     await helper.signTransaction(alice, api.tx.sudo.sudo(api.tx.configuration.setMinGasPriceOverride(gasPrice)));
@@ -303,14 +303,14 @@
     const iterations = 3;
 
     console.log('[Calibrate WeightToFee]');
-    for (let i = 0; i < iterations; i++) {
+    for(let i = 0; i < iterations; i++) {
       await calibrateWeightToFee(helper, privateKey);
     }
 
     console.log();
 
     console.log('[Calibrate MinGasPrice]');
-    for (let i = 0; i < iterations; i++) {
+    for(let i = 0; i < iterations; i++) {
       await calibrateMinGasPrice(helper, privateKey);
     }
   });
modifiedtests/src/calibrateApply.tsdiffbeforeafterboth
--- a/tests/src/calibrateApply.ts
+++ b/tests/src/calibrateApply.ts
@@ -22,7 +22,7 @@
     weight2feeFound = true;
     return p+formatNumber(weightToFeeCoefficientOverride)+s;
   });
-  if (!weight2feeFound) {
+  if(!weight2feeFound) {
     throw new Error('failed to find weight2fee marker in source code');
   }
 
@@ -31,7 +31,7 @@
     minGasPriceFound = true;
     return p+formatNumber(minGasPriceOverride)+s;
   });
-  if (!minGasPriceFound) {
+  if(!minGasPriceFound) {
     throw new Error('failed to find mingasprice marker in source code');
   }
 
modifiedtests/src/collator-selection/collatorSelection.seqtest.tsdiffbeforeafterboth
--- a/tests/src/collator-selection/collatorSelection.seqtest.ts
+++ b/tests/src/collator-selection/collatorSelection.seqtest.ts
@@ -23,13 +23,13 @@
     const alice = await privateKey('//Alice');
     const bob = await privateKey('//Bob');
     const invulnerables = await helper.collatorSelection.getInvulnerables();
-    if (!invulnerables.includes(alice.address) || !invulnerables.includes(bob.address) || invulnerables.length != 2) {
+    if(!invulnerables.includes(alice.address) || !invulnerables.includes(bob.address) || invulnerables.length != 2) {
       console.warn('Alice and Bob are not the invulnerables! Reinstating them back. '
         + 'Current invulnerables\' size: ' + invulnerables.length);
 
       let nonce = await helper.chain.getNonce(alice.address);
       // In case there are too many invulnerables already, remove some of them, leaving space for Alice and Bob.
-      if (invulnerables.length + 2 >= helper.collatorSelection.maxCollators()) {
+      if(invulnerables.length + 2 >= helper.collatorSelection.maxCollators()) {
         await Promise.all([
           helper.getSudo().executeExtrinsic(superuser, 'api.tx.collatorSelection.removeInvulnerable', [invulnerables.pop()!], true, {nonce: nonce++}),
           helper.getSudo().executeExtrinsic(superuser, 'api.tx.collatorSelection.removeInvulnerable', [invulnerables.pop()!], true, {nonce: nonce++}),
@@ -44,7 +44,7 @@
 
       nonce = await helper.chain.getNonce(alice.address);
       await Promise.all(invulnerables.map((invulnerable: any) => {
-        if (invulnerable == alice.address || invulnerable == bob.address) return new Promise<void>(res => res());
+        if(invulnerable == alice.address || invulnerable == bob.address) return new Promise<void>(res => res());
         return helper.getSudo().executeExtrinsic(superuser, 'api.tx.collatorSelection.removeInvulnerable', [invulnerable], true, {nonce: nonce++});
       }));
     }
@@ -58,7 +58,7 @@
   let licenseBond = 0n;
 
   before(async function() {
-    if (!process.env.RUN_COLLATOR_TESTS) this.skip();
+    if(!process.env.RUN_COLLATOR_TESTS) this.skip();
 
     await usingPlaygrounds(async (helper, privateKey) => {
       requirePalletsOrSkip(this, helper, [Pallets.CollatorSelection]);
@@ -82,7 +82,7 @@
       await usingPlaygrounds(async (helper, privateKey) => {
         // todo:collator see again if blocks start to be finalized in dev mode
         // Skip the collator block production in dev mode, since the blocks are sealed automatically.
-        if (await helper.arrange.isDevNode()) this.skip();
+        if(await helper.arrange.isDevNode()) this.skip();
 
         alice = await privateKey('//Alice');
         bob = await privateKey('//Bob');
@@ -95,7 +95,7 @@
           .status.toLowerCase()).to.be.equal('success');
 
         const invulnerables = await helper.collatorSelection.getInvulnerables();
-        if (!invulnerables.includes(alice.address) || !invulnerables.includes(bob.address) || invulnerables.length != 2) {
+        if(!invulnerables.includes(alice.address) || !invulnerables.includes(bob.address) || invulnerables.length != 2) {
           console.warn('Alice and Bob are not the invulnerables! Reinstating them back. '
             + 'Current invulnerables\' size: ' + invulnerables.length);
 
@@ -107,7 +107,7 @@
 
           nonce = await helper.chain.getNonce(superuser.address);
           await Promise.all(invulnerables.map((invulnerable: any) => {
-            if (invulnerable == alice.address || invulnerable == bob.address) return new Promise((res) => res);
+            if(invulnerable == alice.address || invulnerable == bob.address) return new Promise((res) => res);
             return helper.getSudo().executeExtrinsic(superuser, 'api.tx.collatorSelection.removeInvulnerable', [invulnerable], true, {nonce: nonce++});
           }));
         }
@@ -144,7 +144,7 @@
 
     after(async () => {
       await usingPlaygrounds(async (helper) => {
-        if (await helper.arrange.isDevNode()) return;
+        if(await helper.arrange.isDevNode()) return;
 
         let nonce = await helper.chain.getNonce(superuser.address);
         await Promise.all([
@@ -452,10 +452,10 @@
   });
 
   after(async function() {
-    if (!process.env.RUN_COLLATOR_TESTS) return;
+    if(!process.env.RUN_COLLATOR_TESTS) return;
 
     await usingPlaygrounds(async (helper) => {
-      if (helper.fetchMissingPalletNames([Pallets.CollatorSelection]).length != 0) return;
+      if(helper.fetchMissingPalletNames([Pallets.CollatorSelection]).length != 0) return;
 
       await helper.getSudo().collatorSelection.setLicenseBond(superuser, previousLicenseBond);
 
modifiedtests/src/collator-selection/identity.seqtest.tsdiffbeforeafterboth
--- a/tests/src/collator-selection/identity.seqtest.ts
+++ b/tests/src/collator-selection/identity.seqtest.ts
@@ -41,7 +41,7 @@
   let superuser: IKeyringPair;
 
   before(async function() {
-    if (!process.env.RUN_COLLATOR_TESTS) this.skip();
+    if(!process.env.RUN_COLLATOR_TESTS) this.skip();
 
     await usingPlaygrounds(async (helper, privateKey) => {
       requirePalletsOrSkip(this, helper, [Pallets.Identity]);
@@ -126,7 +126,7 @@
       ]);
       await helper.getSudo().executeExtrinsic(superuser, 'api.tx.identity.forceSetSubs', [subsInfo] as any);
 
-      for (let i = 0; i < supers.length; i++) {
+      for(let i = 0; i < supers.length; i++) {
         // check deposit
         expect(((await helper.getApi().query.identity.subsOf(supers[i].address)).toJSON() as any)[0]).to.be.equal(1000001 + i);
 
@@ -134,7 +134,7 @@
         // check sub-identities as account ids
         expect(subsAccounts).to.include.members(subs[i].map(x => x.address));
 
-        for (let j = 0; j < subsAccounts.length; j++) {
+        for(let j = 0; j < subsAccounts.length; j++) {
           // check sub-identities' names
           expect((await getSubIdentityName(helper, subsAccounts[j]))[1]).to.be.deep.equal({Raw: `accounter #${j}`});
         }
@@ -179,7 +179,7 @@
       await helper.getSudo().executeExtrinsic(superuser, 'api.tx.identity.forceSetSubs', [subsInfo2] as any);
 
       // make sure everything else is the same
-      for (let i = 0; i < supers.length - 1; i++) {
+      for(let i = 0; i < supers.length - 1; i++) {
         // check deposit
         expect(((await helper.getApi().query.identity.subsOf(supers[i].address)).toJSON() as any)[0]).to.be.equal(1000001 + i);
 
@@ -187,7 +187,7 @@
         // check sub-identities as account ids
         expect(subsAccounts).to.include.members(subs[i].map(x => x.address));
 
-        for (let j = 0; j < subsAccounts; j++) {
+        for(let j = 0; j < subsAccounts; j++) {
           // check sub-identities' names
           expect((await getSubIdentityName(helper, subsAccounts[j]))[1]).to.be.deep.equal({Raw: `accounter #${j}`});
         }
@@ -200,7 +200,7 @@
       // check sub-identities as account ids
       expect(subsAccounts).to.include.members(subs[2].map(x => x.address));
 
-      for (let j = 0; j < subsAccounts.length; j++) {
+      for(let j = 0; j < subsAccounts.length; j++) {
         // check sub-identities' names
         expect((await getSubIdentityName(helper, subsAccounts[j]))[1]).to.be.deep.equal({Raw: `discounter #${j}`});
       }
@@ -233,7 +233,7 @@
       // check deposit
       expect((await helper.getApi().query.identity.subsOf(sup.address)).toHuman()).to.be.deep.equal(['0', []]);
 
-      for (let j = 0; j < crowd.length; j++) {
+      for(let j = 0; j < crowd.length; j++) {
         // check sub-identities' names
         expect((await getSubIdentityName(helper, crowd[j].address))).to.be.null;
       }
@@ -264,7 +264,7 @@
       // check that sub-identities are deleted
       expect((await helper.getApi().query.identity.subsOf(sup.address)).toHuman()).to.be.deep.equal(['0', []]);
 
-      for (let j = 0; j < crowd.length; j++) {
+      for(let j = 0; j < crowd.length; j++) {
         // check sub-identities' names
         expect((await getSubIdentityName(helper, crowd[j].address))).to.be.null;
       }
@@ -272,10 +272,10 @@
   });
 
   after(async function() {
-    if (!process.env.RUN_COLLATOR_TESTS) return;
+    if(!process.env.RUN_COLLATOR_TESTS) return;
 
     await usingPlaygrounds(async helper => {
-      if (helper.fetchMissingPalletNames([Pallets.Identity]).length != 0) return;
+      if(helper.fetchMissingPalletNames([Pallets.Identity]).length != 0) return;
 
       const identitiesToRemove: string[] = await getIdentityAccounts(helper);
       await helper.getSudo().executeExtrinsic(superuser, 'api.tx.identity.forceRemoveIdentities', [identitiesToRemove]);
modifiedtests/src/createCollection.test.tsdiffbeforeafterboth
--- a/tests/src/createCollection.test.ts
+++ b/tests/src/createCollection.test.ts
@@ -21,9 +21,9 @@
 
 async function mintCollectionHelper(helper: UniqueHelper, signer: IKeyringPair, options: ICollectionCreationOptions, type?: 'nft' | 'fungible' | 'refungible') {
   let collection;
-  if (type === 'nft') {
+  if(type === 'nft') {
     collection = await helper.nft.mintCollection(signer, options);
-  } else if (type === 'fungible') {
+  } else if(type === 'fungible') {
     collection = await helper.ft.mintCollection(signer, options, 0);
   } else {
     collection = await helper.rft.mintCollection(signer, options);
@@ -33,11 +33,11 @@
   expect(data?.name).to.be.equal(options.name);
   expect(data?.description).to.be.equal(options.description);
   expect(data?.raw.tokenPrefix).to.be.equal(options.tokenPrefix);
-  if (options.properties) {
+  if(options.properties) {
     expect(data?.raw.properties).to.be.deep.equal(options.properties);
   }
 
-  if (options.tokenPropertyPermissions) {
+  if(options.tokenPropertyPermissions) {
     expect(data?.raw.tokenPropertyPermissions).to.be.deep.equal(options.tokenPropertyPermissions);
   }
 
@@ -136,7 +136,7 @@
   itSub('(!negative test!) create collection with incorrect property limit (64 elements)', async ({helper}) => {
     const props: IProperty[] = [];
 
-    for (let i = 0; i < 65; i++) {
+    for(let i = 0; i < 65; i++) {
       props.push({key: `key${i}`, value: `value${i}`});
     }
     const mintCollectionTx = () => helper.nft.mintCollection(alice, {name: 'name', description: 'descr', tokenPrefix: 'COL', properties: props});
@@ -146,7 +146,7 @@
   itSub('(!negative test!) create collection with incorrect property limit (40 kb)', async ({helper}) => {
     const props: IProperty[] = [];
 
-    for (let i = 0; i < 32; i++) {
+    for(let i = 0; i < 32; i++) {
       props.push({key: `key${i}`.repeat(80), value: `value${i}`.repeat(80)});
     }
 
modifiedtests/src/createItem.test.tsdiffbeforeafterboth
--- a/tests/src/createItem.test.ts
+++ b/tests/src/createItem.test.ts
@@ -23,9 +23,9 @@
   let token;
   const itemCountBefore = await helper.collection.getLastTokenId(collection.collectionId);
   const itemBalanceBefore = (await helper.callRpc('api.rpc.unique.balance', [collection.collectionId, owner, 0])).toBigInt();
-  if (type === 'nft') {
+  if(type === 'nft') {
     token = await collection.mintToken(signer, owner, properties);
-  } else if (type === 'fungible') {
+  } else if(type === 'fungible') {
     await collection.mint(signer, 10n, owner);
   } else {
     token = await collection.mintToken(signer, 100n, owner, properties);
@@ -34,7 +34,7 @@
   const itemCountAfter = await helper.collection.getLastTokenId(collection.collectionId);
   const itemBalanceAfter = (await helper.callRpc('api.rpc.unique.balance', [collection.collectionId, owner, 0])).toBigInt();
 
-  if (type === 'fungible') {
+  if(type === 'fungible') {
     expect(itemBalanceAfter - itemBalanceBefore).to.be.equal(10n);
   } else {
     expect(itemCountAfter).to.be.equal(itemCountBefore + 1);
@@ -225,7 +225,7 @@
   itSub('Adding more than 64 prps', async ({helper}) => {
     const props: IProperty[] = [];
 
-    for (let i = 0; i < 65; i++) {
+    for(let i = 0; i < 65; i++) {
       props.push({key: `key${i}`, value: `value${i}`});
     }
 
modifiedtests/src/createMultipleItems.test.tsdiffbeforeafterboth
--- a/tests/src/createMultipleItems.test.ts
+++ b/tests/src/createMultipleItems.test.ts
@@ -42,7 +42,7 @@
       {properties: [{key: 'data', value: '3'}]},
     ];
     const tokens = await helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
-    for (const [i, token] of tokens.entries()) {
+    for(const [i, token] of tokens.entries()) {
       const tokenData = await token.getData();
       expect(tokenData?.normalizedOwner.Substrate).to.be.deep.equal(helper.address.normalizeSubstrate(alice.address));
       expect(tokenData?.properties[0].value).to.be.equal(args[i].properties[0].value);
@@ -77,7 +77,7 @@
     ];
     const tokens = await helper.rft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
 
-    for (const [i, token] of tokens.entries()) {
+    for(const [i, token] of tokens.entries()) {
       expect(await token.getBalance({Substrate: alice.address})).to.be.equal(BigInt(i + 1));
     }
   });
@@ -110,7 +110,7 @@
       {properties: [{key: 'data', value: '3'}]},
     ];
     const tokens = await helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
-    for (const [i, token] of tokens.entries()) {
+    for(const [i, token] of tokens.entries()) {
       const tokenData = await token.getData();
       expect(tokenData?.normalizedOwner.Substrate).to.be.deep.equal(helper.address.normalizeSubstrate(alice.address));
       expect(tokenData?.properties[0].value).to.be.equal(args[i].properties[0].value);
@@ -132,7 +132,7 @@
       {properties: [{key: 'data', value: '3'}]},
     ];
     const tokens = await helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
-    for (const [i, token] of tokens.entries()) {
+    for(const [i, token] of tokens.entries()) {
       const tokenData = await token.getData();
       expect(tokenData?.normalizedOwner.Substrate).to.be.deep.equal(helper.address.normalizeSubstrate(alice.address));
       expect(tokenData?.properties[0].value).to.be.equal(args[i].properties[0].value);
@@ -154,7 +154,7 @@
       {properties: [{key: 'data', value: '3'}]},
     ];
     const tokens = await helper.nft.mintMultipleTokensWithOneOwner(alice, collection.collectionId, {Substrate: alice.address}, args);
-    for (const [i, token] of tokens.entries()) {
+    for(const [i, token] of tokens.entries()) {
       const tokenData = await token.getData();
       expect(tokenData?.normalizedOwner.Substrate).to.be.equal(helper.address.normalizeSubstrate(alice.address));
       expect(tokenData?.properties[0].value).to.be.equal(args[i].properties[0].value);
@@ -358,7 +358,7 @@
     });
     const prps = [];
 
-    for (let i = 0; i < 65; i++) {
+    for(let i = 0; i < 65; i++) {
       prps.push({key: `key${i}`, value: `value${i}`});
     }
 
modifiedtests/src/createMultipleItemsEx.test.tsdiffbeforeafterboth
--- a/tests/src/createMultipleItemsEx.test.ts
+++ b/tests/src/createMultipleItemsEx.test.ts
@@ -49,7 +49,7 @@
     ];
 
     const tokens = await collection.mintMultipleTokens(alice, args);
-    for (const [i, token] of tokens.entries()) {
+    for(const [i, token] of tokens.entries()) {
       expect(await token.getOwner()).to.be.deep.equal(args[i].owner);
     }
   });
@@ -87,7 +87,7 @@
     ];
 
     const tokens = await collection.mintMultipleTokens(alice, args);
-    for (const [i, token] of tokens.entries()) {
+    for(const [i, token] of tokens.entries()) {
       expect(await token.getOwner()).to.be.deep.equal(args[i].owner);
       expect(await token.getData()).to.not.be.empty;
     }
@@ -126,7 +126,7 @@
     ];
 
     const tokens = await collection.mintMultipleTokens(alice, args);
-    for (const [i, token] of tokens.entries()) {
+    for(const [i, token] of tokens.entries()) {
       expect(await token.getOwner()).to.be.deep.equal(args[i].owner);
       expect(await token.getData()).to.not.be.empty;
     }
@@ -165,7 +165,7 @@
     ];
 
     const tokens = await collection.mintMultipleTokens(alice, args);
-    for (const [i, token] of tokens.entries()) {
+    for(const [i, token] of tokens.entries()) {
       expect(await token.getOwner()).to.be.deep.equal(args[i].owner);
       expect(await token.getData()).to.not.be.empty;
     }
@@ -383,7 +383,7 @@
 
     const properties: IProperty[] = [];
 
-    for (let i = 0; i < 65; i++) {
+    for(let i = 0; i < 65; i++) {
       properties.push({key: `k${i}`, value: `v${i}`});
     }
 
modifiedtests/src/creditFeesToTreasury.seqtest.tsdiffbeforeafterboth
--- a/tests/src/creditFeesToTreasury.seqtest.ts
+++ b/tests/src/creditFeesToTreasury.seqtest.ts
@@ -32,7 +32,7 @@
     const blockInterval = api.consts.inflation.inflationBlockInterval.toNumber();
     const unsubscribe = await api.rpc.chain.subscribeNewHeads(head => {
       const currentBlock = head.number.toNumber();
-      if (currentBlock % blockInterval < blockInterval - 10) {
+      if(currentBlock % blockInterval < blockInterval - 10) {
         unsubscribe();
         resolve();
       } else {
modifiedtests/src/eth/allowlist.test.tsdiffbeforeafterboth
--- a/tests/src/eth/allowlist.test.ts
+++ b/tests/src/eth/allowlist.test.ts
@@ -130,7 +130,7 @@
       await collectionEvm.methods.transfer(owner, 1).send({from: userEth});
       await collectionEvm.methods.transferCross(userCrossSub, 2).send({from: userEth});
 
-      if (testCase.mode === 'ft') {
+      if(testCase.mode === 'ft') {
         expect(await helper.ft.getBalance(collectionId, {Ethereum: owner})).to.eq(1n);
         expect(await helper.ft.getBalance(collectionId, {Substrate: userSub.address})).to.eq(2n);
       } else {
@@ -188,14 +188,14 @@
       // 1.1 plain ethereum or cross address:
       await expect(collectionEvm.methods[addToAllowList](testCase.cross ? userCrossEth : userEth).call({from: notOwner})).to.be.rejectedWith('NoPermission');
       // 1.2 cross-substrate address:
-      if (testCase.cross)
+      if(testCase.cross)
         await expect(collectionEvm.methods[addToAllowList](userCrossSub).call({from: notOwner})).to.be.rejectedWith('NoPermission');
 
       // 2. owner can add to allow list:
       // 2.1 plain ethereum or cross address:
       await collectionEvm.methods[addToAllowList](testCase.cross ? userCrossEth : userEth).send({from: owner});
       // 2.2 cross-substrate address:
-      if (testCase.cross) {
+      if(testCase.cross) {
         await collectionEvm.methods[addToAllowList](userCrossSub).send({from: owner});
         expect(await helper.collection.allowed(collectionId, {Substrate: userSub.address})).to.be.true;
       }
@@ -205,7 +205,7 @@
       // 3.1 plain ethereum or cross address:
       await expect(collectionEvm.methods[removeFromAllowList](testCase.cross ? userCrossEth : userEth).call({from: notOwner})).to.be.rejectedWith('NoPermission');
       // 3.2 cross-substrate address:
-      if (testCase.cross)
+      if(testCase.cross)
         await expect(collectionEvm.methods[removeFromAllowList](userCrossSub).call({from: notOwner})).to.be.rejectedWith('NoPermission');
     }));
 });
modifiedtests/src/eth/contractSponsoring.test.tsdiffbeforeafterboth
--- a/tests/src/eth/contractSponsoring.test.ts
+++ b/tests/src/eth/contractSponsoring.test.ts
@@ -447,7 +447,7 @@
   let testContract: CompiledContract;
 
   async function compileTestContract(helper: EthUniqueHelper) {
-    if (!testContract) {
+    if(!testContract) {
       testContract = await helper.ethContract.compile(
         'TestContract',
         `
modifiedtests/src/eth/events.test.tsdiffbeforeafterboth
--- a/tests/src/eth/events.test.ts
+++ b/tests/src/eth/events.test.ts
@@ -30,7 +30,7 @@
 });
 
 function clearEvents(ethEvents: NormalizedEvent[] | null, subEvents: IEvent[]) {
-  if (ethEvents !== null) {
+  if(ethEvents !== null) {
     ethEvents.splice(0);
   }
   subEvents.splice(0);
modifiedtests/src/eth/fungible.test.tsdiffbeforeafterboth
--- a/tests/src/eth/fungible.test.ts
+++ b/tests/src/eth/fungible.test.ts
@@ -58,8 +58,8 @@
 
       // 3. Get balance depending on the test case:
       let balance;
-      if (testCase === 'ethereum') balance = await collection.getBalance({Ethereum: receiverEth});
-      else if (testCase === 'substrate') balance = await collection.getBalance({Substrate: receiverSub.address});
+      if(testCase === 'ethereum') balance = await collection.getBalance({Ethereum: receiverEth});
+      else if(testCase === 'substrate') balance = await collection.getBalance({Substrate: receiverSub.address});
       // 3.1 Check balance:
       expect(balance).to.eq(100n);
     });
@@ -79,7 +79,7 @@
       [receivers[i], (i + 1) * 10]
     ))).send();
     const events = result.events.Transfer.sort((a: any, b: any) => +a.returnValues.value - b.returnValues.value);
-    for (let i = 0; i < bulkSize; i++) {
+    for(let i = 0; i < bulkSize; i++) {
       const event = events[i];
       expect(event.address).to.equal(collectionAddress);
       expect(event.returnValues.from).to.equal('0x0000000000000000000000000000000000000000');
@@ -535,7 +535,7 @@
     });
 
     await collection.approveTokens(alice, {Ethereum: receiver}, 100n);
-    if (events.length == 0) await helper.wait.newBlocks(1);
+    if(events.length == 0) await helper.wait.newBlocks(1);
     const event = events[0];
 
     expect(event.event).to.be.equal('Approval');
@@ -561,7 +561,7 @@
     });
 
     await collection.transferFrom(bob, {Substrate: alice.address}, {Ethereum: receiver}, 51n);
-    if (events.length == 0) await helper.wait.newBlocks(1);
+    if(events.length == 0) await helper.wait.newBlocks(1);
     let event = events[0];
 
     expect(event.event).to.be.equal('Transfer');
@@ -592,7 +592,7 @@
     });
 
     await collection.transfer(alice, {Ethereum:receiver}, 51n);
-    if (events.length == 0) await helper.wait.newBlocks(1);
+    if(events.length == 0) await helper.wait.newBlocks(1);
     const event = events[0];
 
     expect(event.event).to.be.equal('Transfer');
modifiedtests/src/eth/migration.seqtest.tsdiffbeforeafterboth
--- a/tests/src/eth/migration.seqtest.ts
+++ b/tests/src/eth/migration.seqtest.ts
@@ -121,7 +121,7 @@
     ], ADDRESS, {from: caller, gas: helper.eth.DEFAULT_GAS});
 
     expect(await contract.methods.counterValue().call()).to.be.equal('10');
-    for (let i = 1; i <= 4; i++) {
+    for(let i = 1; i <= 4; i++) {
       expect(await contract.methods.get(i).call()).to.be.equal(i.toString());
     }
   });
@@ -196,7 +196,7 @@
       await helper.executeExtrinsic(superuser, 'api.tx.sudo.sudo', [txInsertEthLogs]);
     }
 
-    if (events.length == 0) await helper.wait.newBlocks(1);
+    if(events.length == 0) await helper.wait.newBlocks(1);
     const event = events[0];
 
     expect(event.address).to.be.equal(collectionAddress);
modifiedtests/src/eth/nesting/nest.test.tsdiffbeforeafterboth
--- a/tests/src/eth/nesting/nest.test.ts
+++ b/tests/src/eth/nesting/nest.test.ts
@@ -190,7 +190,7 @@
 
   describe('Fungible', () => {
     async function createFungibleCollection(helper: EthUniqueHelper, owner: string, mode: 'ft' | 'native ft') {
-      if (mode === 'ft') {
+      if(mode === 'ft') {
         const {collectionAddress} = await helper.eth.createFungibleCollection(owner, '', 18, '', '');
         const contract = await helper.ethNativeContract.collection(collectionAddress, 'ft', owner);
         await contract.methods.mint(owner, 100n).send({from: owner});
@@ -259,7 +259,7 @@
         const targetTokenId = mintingTargetTokenIdResult.events.Transfer.returnValues.tokenId;
         const targetTokenAddress = helper.ethAddress.fromTokenId(targetCollectionId, targetTokenId);
 
-        if (testCase.mode === 'ft') {
+        if(testCase.mode === 'ft') {
           await expect(ftContract.methods.transfer(targetTokenAddress, 10n).call({from: owner})).to.be.rejectedWith('UserIsNotAllowedToNest');
         } else {
           await expect(ftContract.methods.transfer(targetTokenAddress, 10n).call({from: owner})).to.be.not.rejected;
modifiedtests/src/eth/nonFungible.test.tsdiffbeforeafterboth
--- a/tests/src/eth/nonFungible.test.ts
+++ b/tests/src/eth/nonFungible.test.ts
@@ -39,7 +39,7 @@
     const tokenId = result.events.Transfer.returnValues.tokenId;
     expect(tokenId).to.be.equal('1');
 
-    if (propertyKey && propertyValue) {
+    if(propertyKey && propertyValue) {
       // Set URL or suffix
       await contract.methods.setProperties(tokenId, [{key: propertyKey, value: Buffer.from(propertyValue)}]).send();
     }
@@ -185,7 +185,7 @@
       ).send({from: caller});
 
       const events = result.events.Transfer.sort((a: any, b: any) => +a.returnValues.tokenId - b.returnValues.tokenId);
-      for (let i = 0; i < bulkSize; i++) {
+      for(let i = 0; i < bulkSize; i++) {
         const event = events[i];
         expect(event.address).to.equal(collectionAddress);
         expect(event.returnValues.from).to.equal('0x0000000000000000000000000000000000000000');
@@ -669,7 +669,7 @@
 
     expect(await collectionEvm.methods.balanceOfCross(owner).call({from: owner.eth})).to.be.eq('0');
 
-    for (let i = 1; i < 10; i++) {
+    for(let i = 1; i < 10; i++) {
       await collection.mintToken(minter, {Ethereum: owner.eth});
       expect(await collectionEvm.methods.balanceOfCross(owner).call({from: owner.eth})).to.be.eq(i.toString());
     }
@@ -682,7 +682,7 @@
     const collectionEvm = await helper.ethNativeContract.collection(collectionAddress, 'nft', owner.eth);
     const {tokenId} = await collection.mintToken(minter, {Ethereum: owner.eth});
 
-    for (let i = 1n; i < 10n; i++) {
+    for(let i = 1n; i < 10n; i++) {
       const ownerCross = await collectionEvm.methods.ownerOfCross(tokenId).call({from: owner.eth});
       expect(ownerCross.eth).to.be.eq(owner.eth);
       expect(ownerCross.sub).to.be.eq(owner.sub);
@@ -805,7 +805,7 @@
     });
 
     const {tokenId} = await collection.mintToken(alice);
-    if (events.length == 0) await helper.wait.newBlocks(1);
+    if(events.length == 0) await helper.wait.newBlocks(1);
     const event = events[0];
 
     expect(event.event).to.be.equal('Transfer');
@@ -828,7 +828,7 @@
     });
 
     await token.burn(alice);
-    if (events.length == 0) await helper.wait.newBlocks(1);
+    if(events.length == 0) await helper.wait.newBlocks(1);
     const event = events[0];
 
     expect(event.event).to.be.equal('Transfer');
@@ -853,7 +853,7 @@
     });
 
     await token.approve(alice, {Ethereum: receiver});
-    if (events.length == 0) await helper.wait.newBlocks(1);
+    if(events.length == 0) await helper.wait.newBlocks(1);
     const event = events[0];
 
     expect(event.event).to.be.equal('Approval');
@@ -881,7 +881,7 @@
 
     await token.transferFrom(bob, {Substrate: alice.address}, {Ethereum: receiver});
 
-    if (events.length == 0) await helper.wait.newBlocks(1);
+    if(events.length == 0) await helper.wait.newBlocks(1);
     const event = events[0];
 
     expect(event.address).to.be.equal(collectionAddress);
@@ -906,7 +906,7 @@
 
     await token.transfer(alice, {Ethereum: receiver});
 
-    if (events.length == 0) await helper.wait.newBlocks(1);
+    if(events.length == 0) await helper.wait.newBlocks(1);
     const event = events[0];
 
     expect(event.address).to.be.equal(collectionAddress);
modifiedtests/src/eth/reFungible.test.tsdiffbeforeafterboth

no syntactic changes

modifiedtests/src/eth/reFungibleToken.test.tsdiffbeforeafterboth
--- a/tests/src/eth/reFungibleToken.test.ts
+++ b/tests/src/eth/reFungibleToken.test.ts
@@ -47,7 +47,7 @@
     expect(event.returnValues.from).to.be.equal('0x0000000000000000000000000000000000000000');
     expect(event.returnValues.to).to.be.equal(receiver);
 
-    if (propertyKey && propertyValue) {
+    if(propertyKey && propertyValue) {
       // Set URL or suffix
 
       await contract.methods.setProperties(tokenId, [{key: propertyKey, value: Buffer.from(propertyValue)}]).send();
@@ -229,7 +229,7 @@
       }
 
       // 1.2 Cross substrate address:
-      if (testCase === 'transferFromCross') {
+      if(testCase === 'transferFromCross') {
         const result = await contract.methods.transferFromCross(ownerCross, receiverCrossSub, 51).send({from: spender});
         // Check events:
         const transferEvent = result.events.Transfer;
@@ -424,7 +424,7 @@
     });
     await tokenContract.methods.burnFrom(caller, 1).send();
 
-    if (events.length == 0) await helper.wait.newBlocks(1);
+    if(events.length == 0) await helper.wait.newBlocks(1);
     const event = events[0];
     expect(event.address).to.be.equal(collectionAddress);
     expect(event.returnValues.from).to.be.equal('0xFFfFfFffFFfffFFfFFfFFFFFffFFFffffFfFFFfF');
@@ -579,7 +579,7 @@
     });
 
     expect(await token.approve(alice, {Ethereum: receiver}, 100n)).to.be.true;
-    if (events.length == 0) await helper.wait.newBlocks(1);
+    if(events.length == 0) await helper.wait.newBlocks(1);
     const event = events[0];
 
     expect(event.event).to.be.equal('Approval');
@@ -605,7 +605,7 @@
     });
 
     expect(await token.transferFrom(bob, {Substrate: alice.address}, {Ethereum: receiver},  51n)).to.be.true;
-    if (events.length == 0) await helper.wait.newBlocks(1);
+    if(events.length == 0) await helper.wait.newBlocks(1);
 
     let event = events[0];
     expect(event.event).to.be.equal('Transfer');
@@ -636,7 +636,7 @@
     });
 
     expect(await token.transfer(alice, {Ethereum: receiver},  51n)).to.be.true;
-    if (events.length == 0) await helper.wait.newBlocks(1);
+    if(events.length == 0) await helper.wait.newBlocks(1);
     const event = events[0];
 
     expect(event.event).to.be.equal('Transfer');
modifiedtests/src/eth/tokens/callMethodsERC20.test.tsdiffbeforeafterboth
--- a/tests/src/eth/tokens/callMethodsERC20.test.ts
+++ b/tests/src/eth/tokens/callMethodsERC20.test.ts
@@ -37,7 +37,7 @@
       const mintingParams = testCase.mode === 'ft' ? [caller, 200n] : [caller];
 
       const {collection, collectionId} = await helper.eth.createCollection(testCase.mode, caller, 'TotalSupply', '6', '6');
-      if (testCase.mode === 'rft') await collection.methods.mint(caller).send({from: caller});
+      if(testCase.mode === 'rft') await collection.methods.mint(caller).send({from: caller});
 
       // Use collection contract for FT or token contract for RFT:
       const contract = testCase.mode === 'ft'
@@ -58,7 +58,7 @@
       const mintingParams = testCase.mode === 'ft' ? [caller, 200n] : [caller];
 
       const {collection, collectionId} = await helper.eth.createCollection(testCase.mode, caller, 'BalanceOf', 'Descroption', 'Prefix');
-      if (testCase.mode === 'rft') await collection.methods.mint(caller).send({from: caller});
+      if(testCase.mode === 'rft') await collection.methods.mint(caller).send({from: caller});
 
       // Use collection contract for FT or token contract for RFT:
       const contract = testCase.mode === 'ft'
@@ -77,7 +77,7 @@
     itEth('decimals', async ({helper}) => {
       const caller = await helper.eth.createAccountWithBalance(donor);
       const {collection, collectionId} = await helper.eth.createCollection(testCase.mode, caller, 'BalanceOf', 'Descroption', 'Prefix');
-      if (testCase.mode === 'rft') await collection.methods.mint(caller).send({from: caller});
+      if(testCase.mode === 'rft') await collection.methods.mint(caller).send({from: caller});
 
       // Use collection contract for FT or token contract for RFT:
       const contract = testCase.mode === 'ft'
modifiedtests/src/eth/tokens/minting.test.tsdiffbeforeafterboth
--- a/tests/src/eth/tokens/minting.test.ts
+++ b/tests/src/eth/tokens/minting.test.ts
@@ -53,7 +53,7 @@
       expect(event.address).to.equal(collectionAddress);
       expect(event.returnValues.from).to.equal('0x0000000000000000000000000000000000000000');
       expect(event.returnValues.to).to.equal(receiver);
-      if (testCase.mode === 'ft')
+      if(testCase.mode === 'ft')
         expect(event.returnValues.value).to.equal('100');
 
       // Check token exist:
@@ -87,7 +87,7 @@
       expect(event.address).to.equal(collectionAddress);
       expect(event.returnValues.from).to.equal('0x0000000000000000000000000000000000000000');
       expect(event.returnValues.to).to.equal(receiver);
-      if (testCase.mode === 'ft')
+      if(testCase.mode === 'ft')
         expect(event.returnValues.value).to.equal('100');
 
       // Check token exist:
@@ -121,7 +121,7 @@
       expect(event.address).to.equal(collectionAddress);
       expect(event.returnValues.from).to.equal('0x0000000000000000000000000000000000000000');
       expect(event.returnValues.to).to.equal(receiver);
-      if (testCase.mode === 'ft')
+      if(testCase.mode === 'ft')
         expect(event.returnValues.value).to.equal('100');
 
       // Check token exist:
modifiedtests/src/eth/util/index.tsdiffbeforeafterboth
--- a/tests/src/eth/util/index.ts
+++ b/tests/src/eth/util/index.ts
@@ -40,20 +40,20 @@
     await helper.connectWeb3(config.substrateUrl);
     const ss58Format = helper.chain.getChainProperties().ss58Format;
     const privateKey: PrivateKeyFn = async (seed) => {
-      if (typeof seed === 'string') {
+      if(typeof seed === 'string') {
         return helper.util.fromSeed(seed, ss58Format);
       }
-      if (seed.url) {
+      if(seed.url) {
         const {filename} = makeNames(seed.url);
         seed.filename = filename;
-      } else if (seed.filename) {
+      } else if(seed.filename) {
         // Pass
       } else {
         throw new Error('no url nor filename set');
       }
       const actualSeed = getTestSeed(seed.filename);
       let account = helper.util.fromSeed(actualSeed, ss58Format);
-      if (await helper.balance.getSubstrate(account.address) < MINIMUM_DONOR_FUND) {
+      if(await helper.balance.getSubstrate(account.address) < MINIMUM_DONOR_FUND) {
         console.warn(`${path.basename(seed.filename)}: Not enough funds present on the filename account. Using the default one as the donor instead.`);
         account = helper.util.fromSeed('//Alice', ss58Format);
       }
@@ -71,7 +71,7 @@
   (opts.only ? it.only :
     opts.skip ? it.skip : it)(name, async function() {
     await usingEthPlaygrounds(async (helper, privateKey) => {
-      if (opts.requiredPallets) {
+      if(opts.requiredPallets) {
         requirePalletsOrSkip(this, helper, opts.requiredPallets);
       }
 
modifiedtests/src/eth/util/playgrounds/unique.dev.tsdiffbeforeafterboth
--- a/tests/src/eth/util/playgrounds/unique.dev.ts
+++ b/tests/src/eth/util/playgrounds/unique.dev.ts
@@ -43,7 +43,7 @@
     this.helper = helper;
   }
   async getGasPrice() {
-    if (this.gasPrice)
+    if(this.gasPrice)
       return this.gasPrice;
     this.gasPrice = await this.helper.getWeb3().eth.getGasPrice();
     return this.gasPrice;
@@ -53,17 +53,17 @@
 
 class ContractGroup extends EthGroupBase {
   async findImports(imports?: ContractImports[]) {
-    if (!imports) return function(path: string) {
+    if(!imports) return function(path: string) {
       return {error: `File not found: ${path}`};
     };
 
     const knownImports = {} as { [key: string]: string };
-    for (const imp of imports) {
+    for(const imp of imports) {
       knownImports[imp.solPath] = (await readFile(imp.fsPath)).toString();
     }
 
     return function(path: string) {
-      if (path in knownImports) return {contents: knownImports[path]};
+      if(path in knownImports) return {contents: knownImports[path]};
       return {error: `File not found: ${path}`};
     };
   }
@@ -91,7 +91,7 @@
         return err.severity == 'error';
       });
 
-    if (hasErrors) {
+    if(hasErrors) {
       throw compiled.errors;
     }
     const out = compiled.contracts[`${name}.sol`][name];
@@ -139,7 +139,7 @@
 
   collection(address: string, mode: TCollectionMode, caller?: string, mergeDeprecated = false) {
     let abi;
-    if (address === this.helper.ethAddress.fromCollectionId(0)) {
+    if(address === this.helper.ethAddress.fromCollectionId(0)) {
       abi = nativeFungibleAbi;
     } else {
       abi ={
@@ -148,7 +148,7 @@
         'ft': fungibleAbi,
       }[mode];
     }
-    if (mergeDeprecated) {
+    if(mergeDeprecated) {
       const deprecated = {
         'nft': nonFungibleDeprecatedAbi,
         'rft': refungibleDeprecatedAbi,
@@ -209,7 +209,7 @@
   }
 
   async sendEVM(signer: IKeyringPair, contractAddress: string, abi: string, value: string, gasLimit?: number) {
-    if (!gasLimit) gasLimit = this.DEFAULT_GAS;
+    if(!gasLimit) gasLimit = this.DEFAULT_GAS;
     const web3 = this.helper.getWeb3();
     // FIXME: can't send legacy transaction using tx.evm.call
     const gasPrice = await web3.eth.getGasPrice();
@@ -341,10 +341,10 @@
 
   normalizeEvents(events: any): NormalizedEvent[] {
     const output = [];
-    for (const key of Object.keys(events)) {
-      if (key.match(/^[0-9]+$/)) {
+    for(const key of Object.keys(events)) {
+      if(key.match(/^[0-9]+$/)) {
         output.push(events[key]);
-      } else if (Array.isArray(events[key])) {
+      } else if(Array.isArray(events[key])) {
         output.push(...events[key]);
       } else {
         output.push(events[key]);
@@ -353,8 +353,8 @@
     output.sort((a, b) => a.logIndex - b.logIndex);
     return output.map(({address, event, returnValues}) => {
       const args: { [key: string]: string } = {};
-      for (const key of Object.keys(returnValues)) {
-        if (!key.match(/^[0-9]+$/)) {
+      for(const key of Object.keys(returnValues)) {
+        if(!key.match(/^[0-9]+$/)) {
           args[key] = returnValues[key];
         }
       }
@@ -378,19 +378,19 @@
 
 class EthAddressGroup extends EthGroupBase {
   extractCollectionId(address: string): number {
-    if (!(address.length === 42 || address.length === 40)) throw new Error('address wrong format');
+    if(!(address.length === 42 || address.length === 40)) throw new Error('address wrong format');
     return parseInt(address.slice(address.length - 8), 16);
   }
 
   fromCollectionId(collectionId: number): string {
-    if (collectionId >= 0xffffffff || collectionId < 0) throw new Error('collectionId overflow');
+    if(collectionId >= 0xffffffff || collectionId < 0) throw new Error('collectionId overflow');
     return Web3.utils.toChecksumAddress(`0x17c4e6453cc49aaaaeaca894e6d9683e${collectionId.toString(16).padStart(8, '0')}`);
   }
 
   extractTokenId(address: string): { collectionId: number, tokenId: number } {
-    if (!address.startsWith('0x'))
+    if(!address.startsWith('0x'))
       throw 'address not starts with "0x"';
-    if (address.length > 42)
+    if(address.length > 42)
       throw 'address length is more than 20 bytes';
     return {
       collectionId: Number('0x' + address.substring(address.length - 16, address.length - 8)),
@@ -501,18 +501,18 @@
   }
 
   getWeb3(): Web3 {
-    if (this.web3 === null) throw Error('Web3 not connected');
+    if(this.web3 === null) throw Error('Web3 not connected');
     return this.web3;
   }
 
   connectWeb3(wsEndpoint: string) {
-    if (this.web3 !== null) return;
+    if(this.web3 !== null) return;
     this.web3Provider = new Web3.providers.WebsocketProvider(wsEndpoint);
     this.web3 = new Web3(this.web3Provider);
   }
 
   async disconnect() {
-    if (this.web3 === null) return;
+    if(this.web3 === null) return;
     this.web3Provider?.connection.close();
 
     await super.disconnect();
modifiedtests/src/fungible.test.tsdiffbeforeafterboth
--- a/tests/src/fungible.test.ts
+++ b/tests/src/fungible.test.ts
@@ -55,7 +55,7 @@
     await collection.transfer(alice, {Substrate: bob.address}, 1000n);
     await collection.transfer(alice, ethAcc, 900n);
 
-    for (let i = 0; i < 7; i++) {
+    for(let i = 0; i < 7; i++) {
       await collection.transfer(alice, facelessCrowd[i], 1n);
     }
 
modifiedtests/src/generateEnv.tsdiffbeforeafterboth
--- a/tests/src/generateEnv.ts
+++ b/tests/src/generateEnv.ts
@@ -18,21 +18,21 @@
     found = true;
     return `${key}=${value}\n`;
   });
-  if (!found) throw new Error(`env key "${key}" is not found`);
+  if(!found) throw new Error(`env key "${key}" is not found`);
   return newEnv;
 }
 
 // Fetch and format version string
 async function ff(url: string, regex: RegExp, rep: string | ((substring: string, ...params:any[]) => string)): Promise<string> {
   const ver = await fetchVersion(url);
-  if (ver.match(regex) === null)
+  if(ver.match(regex) === null)
     throw new Error(`bad regex for ${url}`);
   return ver.replace(regex, rep as any);
 }
 function fixupUnique(version: string): string {
-  if (version === 'release-v930033')
+  if(version === 'release-v930033')
     return 'release-v930033-fix-gas-price';
-  if (version === 'release-v930034')
+  if(version === 'release-v930034')
     return 'release-v930034-fix-gas-price';
   return version;
 }
modifiedtests/src/maintenance.seqtest.tsdiffbeforeafterboth
--- a/tests/src/maintenance.seqtest.ts
+++ b/tests/src/maintenance.seqtest.ts
@@ -42,7 +42,7 @@
   describe('Maintenance Mode', () => {
     before(async function() {
       await usingPlaygrounds(async (helper) => {
-        if (await maintenanceEnabled(helper.getApi())) {
+        if(await maintenanceEnabled(helper.getApi())) {
           console.warn('\tMaintenance mode was left enabled BEFORE the test suite! Disabling it now.');
           await expect(helper.getSudo().executeExtrinsic(superuser, 'api.tx.maintenance.disable', [])).to.be.fulfilled;
         }
@@ -270,8 +270,8 @@
 
     afterEach(async () => {
       await usingPlaygrounds(async helper => {
-        if (helper.fetchMissingPalletNames([Pallets.Maintenance]).length != 0) return;
-        if (await maintenanceEnabled(helper.getApi())) {
+        if(helper.fetchMissingPalletNames([Pallets.Maintenance]).length != 0) return;
+        if(await maintenanceEnabled(helper.getApi())) {
           console.warn('\tMaintenance mode was left enabled AFTER a test has finished! Be careful. Disabling it now.');
           await helper.getSudo().executeExtrinsic(superuser, 'api.tx.maintenance.disable', []);
         }
@@ -359,9 +359,9 @@
 
     after(async function() {
       await usingPlaygrounds(async (helper) => {
-        if (helper.fetchMissingPalletNames([Pallets.Preimage, Pallets.Maintenance]).length != 0) return;
+        if(helper.fetchMissingPalletNames([Pallets.Preimage, Pallets.Maintenance]).length != 0) return;
 
-        for (const hash of preimageHashes) {
+        for(const hash of preimageHashes) {
           await helper.preimage.unnotePreimage(bob, hash);
         }
       });
modifiedtests/src/nesting/collectionProperties.test.tsdiffbeforeafterboth
--- a/tests/src/nesting/collectionProperties.test.ts
+++ b/tests/src/nesting/collectionProperties.test.ts
@@ -143,7 +143,7 @@
 
       // It is possible to modify a property as many times as needed.
       // It will not consume any additional space.
-      for (let i = 0; i < sameSizePropertiesPossibleNum + 1; i++) {
+      for(let i = 0; i < sameSizePropertiesPossibleNum + 1; i++) {
         await collection.setProperties(alice, [{key: propKey, value: makeNewPropData()}]);
         const consumedSpace = await collection.getPropertiesConsumedSpace();
         expect(consumedSpace).to.be.equal(originalSpace);
@@ -259,7 +259,7 @@
       const collection = await helper[testSuite.mode].mintCollection(alice);
 
       const propertiesToBeSet = [];
-      for (let i = 0; i < 65; i++) {
+      for(let i = 0; i < 65; i++) {
         propertiesToBeSet.push({
           key: 'electron_' + i,
           value: Math.random() > 0.5 ? 'high' : 'low',
@@ -281,7 +281,7 @@
         [{key: 'déjà vu', value: 'hmm...'}],
       ];
 
-      for (let i = 0; i < invalidProperties.length; i++) {
+      for(let i = 0; i < invalidProperties.length; i++) {
         await expect(
           collection.setProperties(alice, invalidProperties[i]),
           `on rejecting the new badly-named property #${i}`,
@@ -305,7 +305,7 @@
         {key: 'CRISPR-Cas9', value: 'rewriting nature!'},
       ]);
 
-      for (let i = 0; i < invalidProperties.length; i++) {
+      for(let i = 0; i < invalidProperties.length; i++) {
         await expect(
           collection.deleteProperties(alice, invalidProperties[i].map(propertySet => propertySet.key)),
           `on trying to delete the non-existent badly-named property #${i}`,
modifiedtests/src/nesting/propertyPermissions.test.tsdiffbeforeafterboth
--- a/tests/src/nesting/propertyPermissions.test.ts
+++ b/tests/src/nesting/propertyPermissions.test.ts
@@ -110,7 +110,7 @@
 
   async function testPreventFromAddingTooManyPossibleProperties(collection: UniqueNFTCollection | UniqueRFTCollection) {
     const constitution = [];
-    for (let i = 0; i < 65; i++) {
+    for(let i = 0; i < 65; i++) {
       constitution.push({
         key: 'property_' + i,
         permission: Math.random() > 0.5 ? {mutable: true, collectionAdmin: true, tokenOwner: true} : {},
@@ -160,7 +160,7 @@
       [{key: 'HÆMILTON', permission: {mutable: false, collectionAdmin: true, tokenOwner: true}}],
     ];
 
-    for (let i = 0; i < invalidProperties.length; i++) {
+    for(let i = 0; i < invalidProperties.length; i++) {
       await expect(
         collection.setTokenPropertyPermissions(alice, invalidProperties[i]),
         `on setting the new badly-named property #${i}`,
modifiedtests/src/nesting/tokenProperties.test.tsdiffbeforeafterboth
--- a/tests/src/nesting/tokenProperties.test.ts
+++ b/tests/src/nesting/tokenProperties.test.ts
@@ -75,10 +75,10 @@
 
     const propertyKeys: string[] = [];
     let i = 0;
-    for (const permission of permissions) {
+    for(const permission of permissions) {
       i++;
       let j = 0;
-      for (const signer of permission.signers) {
+      for(const signer of permission.signers) {
         j++;
         const key = i + '_' + signer.address;
         propertyKeys.push(key);
@@ -92,7 +92,7 @@
 
     const properties = await token.getProperties(propertyKeys);
     const tokenData = await token.getData();
-    for (let i = 0; i < properties.length; i++) {
+    for(let i = 0; i < properties.length; i++) {
       expect(properties[i].value).to.be.equal('Serotonin increase');
       expect(tokenData!.properties[i].value).to.be.equal('Serotonin increase');
     }
@@ -114,12 +114,12 @@
 
     const propertyKeys: string[] = [];
     let i = 0;
-    for (const permission of permissions) {
+    for(const permission of permissions) {
       i++;
-      if (!permission.permission.mutable) continue;
+      if(!permission.permission.mutable) continue;
 
       let j = 0;
-      for (const signer of permission.signers) {
+      for(const signer of permission.signers) {
         j++;
         const key = i + '_' + signer.address;
         propertyKeys.push(key);
@@ -138,7 +138,7 @@
 
     const properties = await token.getProperties(propertyKeys);
     const tokenData = await token.getData();
-    for (let i = 0; i < properties.length; i++) {
+    for(let i = 0; i < properties.length; i++) {
       expect(properties[i].value).to.be.equal('Serotonin stable');
       expect(tokenData!.properties[i].value).to.be.equal('Serotonin stable');
     }
@@ -161,12 +161,12 @@
     const propertyKeys: string[] = [];
     let i = 0;
 
-    for (const permission of permissions) {
+    for(const permission of permissions) {
       i++;
-      if (!permission.permission.mutable) continue;
+      if(!permission.permission.mutable) continue;
 
       let j = 0;
-      for (const signer of permission.signers) {
+      for(const signer of permission.signers) {
         j++;
         const key = i + '_' + signer.address;
         propertyKeys.push(key);
@@ -211,10 +211,10 @@
 
     const propertyKeys: string[] = [];
     let i = 0;
-    for (const permission of permissions) {
+    for(const permission of permissions) {
       i++;
       let j = 0;
-      for (const signer of permission.signers) {
+      for(const signer of permission.signers) {
         j++;
         const key = i + '_' + signer.address;
         propertyKeys.push(key);
@@ -228,7 +228,7 @@
 
     const properties = await nestedToken.getProperties(propertyKeys);
     const tokenData = await nestedToken.getData();
-    for (let i = 0; i < properties.length; i++) {
+    for(let i = 0; i < properties.length; i++) {
       expect(properties[i].value).to.be.equal('Serotonin increase');
       expect(tokenData!.properties[i].value).to.be.equal('Serotonin increase');
     }
@@ -249,12 +249,12 @@
 
     const propertyKeys: string[] = [];
     let i = 0;
-    for (const permission of permissions) {
+    for(const permission of permissions) {
       i++;
-      if (!permission.permission.mutable) continue;
+      if(!permission.permission.mutable) continue;
 
       let j = 0;
-      for (const signer of permission.signers) {
+      for(const signer of permission.signers) {
         j++;
         const key = i + '_' + signer.address;
         propertyKeys.push(key);
@@ -273,7 +273,7 @@
 
     const properties = await nestedToken.getProperties(propertyKeys);
     const tokenData = await nestedToken.getData();
-    for (let i = 0; i < properties.length; i++) {
+    for(let i = 0; i < properties.length; i++) {
       expect(properties[i].value).to.be.equal('Serotonin stable');
       expect(tokenData!.properties[i].value).to.be.equal('Serotonin stable');
     }
@@ -294,12 +294,12 @@
 
     const propertyKeys: string[] = [];
     let i = 0;
-    for (const permission of permissions) {
+    for(const permission of permissions) {
       i++;
-      if (!permission.permission.mutable) continue;
+      if(!permission.permission.mutable) continue;
 
       let j = 0;
-      for (const signer of permission.signers) {
+      for(const signer of permission.signers) {
         j++;
         const key = i + '_' + signer.address;
         propertyKeys.push(key);
@@ -362,7 +362,7 @@
 
       // It is possible to modify a property as many times as needed.
       // It will not consume any additional space.
-      for (let i = 0; i < sameSizePropertiesPossibleNum + 1; i++) {
+      for(let i = 0; i < sameSizePropertiesPossibleNum + 1; i++) {
         await token.setProperties(alice, [{key: propKey, value: makeNewPropData()}]);
         const consumedSpace = await token.getTokenPropertiesConsumedSpace();
         expect(consumedSpace).to.be.equal(originalSpace);
@@ -491,7 +491,7 @@
     await token.transfer(alice, {Substrate: charlie.address}, pieces);
 
     let i = 0;
-    for (const passage of constitution) {
+    for(const passage of constitution) {
       i++;
       const signer = passage.signers[0];
       await expect(
@@ -508,9 +508,9 @@
     const originalSpace = await prepare(token, pieces);
 
     let i = 0;
-    for (const forbiddance of constitution) {
+    for(const forbiddance of constitution) {
       i++;
-      if (!forbiddance.permission.mutable) continue;
+      if(!forbiddance.permission.mutable) continue;
 
       await expect(
         token.setProperties(forbiddance.sinner, [{key: `${i}`, value: 'Serotonin down'}]),
@@ -541,9 +541,9 @@
     const originalSpace = await prepare(token, pieces);
 
     let i = 0;
-    for (const permission of constitution) {
+    for(const permission of constitution) {
       i++;
-      if (permission.permission.mutable) continue;
+      if(permission.permission.mutable) continue;
 
       await expect(
         token.setProperties(permission.signers[0], [{key: `${i}`, value: 'Serotonin down'}]),
@@ -650,7 +650,7 @@
       const collection = await helper[testCase.mode].mintCollection(alice);
       const maxPropertiesPerItem = 64;
 
-      for (let i = 0; i < maxPropertiesPerItem; i++) {
+      for(let i = 0; i < maxPropertiesPerItem; i++) {
         await collection.setTokenPropertyPermissions(alice, [{
           key: `${i+1}`,
           permission: {mutable: true, tokenOwner: true, collectionAdmin: true},
modifiedtests/src/nesting/unnest.test.tsdiffbeforeafterboth
--- a/tests/src/nesting/unnest.test.ts
+++ b/tests/src/nesting/unnest.test.ts
@@ -117,7 +117,7 @@
 
     const children = await targetNft.getChildren();
 
-    if (childrenShouldPresent) {
+    if(childrenShouldPresent) {
       expect(children[0]).to.be.deep.equal({
         collectionId: nested.collectionId,
         tokenId: (nested instanceof UniqueFTCollection) ? 0 : nested.tokenId,
@@ -137,13 +137,13 @@
     const ops = ['transfer', 'burn'];
 
     const cases = [];
-    for (const mode of modes) {
+    for(const mode of modes) {
       const requiredPallets = (mode === 'rft')
         ? [Pallets.ReFungible]
         : [];
 
-      for (const sender of senders) {
-        for (const op of ops) {
+      for(const sender of senders) {
+        for(const op of ops) {
           cases.push({
             mode: mode as 'ft' | 'nft' | 'rft',
             sender,
@@ -183,7 +183,7 @@
       const firstUnnestAmount = 2n;
       const restUnnestAmount = totalAmount - firstUnnestAmount;
 
-      if (collectionNested instanceof UniqueFTCollection) {
+      if(collectionNested instanceof UniqueFTCollection) {
         await collectionNested.mint(owner, totalAmount, {Substrate: charlie.address});
         nested = collectionNested;
       } else {
@@ -200,13 +200,13 @@
       }) => {
         const nestedBalanceBeforeOp = await nested.getBalance(targetNft.nestingAccount());
 
-        if (testCase.op === 'transfer') {
+        if(testCase.op === 'transfer') {
           const bobBalanceBeforeOp = await nested.getBalance({Substrate: bob.address});
 
           await nested.transferFrom(unnester, targetNft.nestingAccount(), {Substrate: bob.address}, amount);
           expect(await nested.getBalance({Substrate: bob.address})).to.be.equal(bobBalanceBeforeOp + amount);
         } else {
-          if (nested instanceof UniqueFTCollection) {
+          if(nested instanceof UniqueFTCollection) {
             await nested.burnTokensFrom(unnester, targetNft.nestingAccount(), amount);
           } else {
             await nested.burnFrom(unnester, targetNft.nestingAccount(), amount);
@@ -274,7 +274,7 @@
         tokenId: nested.tokenId,
       }]);
 
-      if (testCase.op === 'transfer') {
+      if(testCase.op === 'transfer') {
         await nested.transferFrom(unnester, targetNft.nestingAccount(), {Substrate: bob.address});
       } else {
         await nested.burnFrom(unnester, targetNft.nestingAccount());
modifiedtests/src/pallet-presence.test.tsdiffbeforeafterboth
--- a/tests/src/pallet-presence.test.ts
+++ b/tests/src/pallet-presence.test.ts
@@ -70,7 +70,7 @@
       const preimage = ['preimage'];
       const testUtils = 'testutils';
 
-      if (chain.eq('OPAL by UNIQUE')) {
+      if(chain.eq('OPAL by UNIQUE')) {
         requiredPallets.push(
           refungible,
           foreignAssets,
@@ -79,7 +79,7 @@
           ...collatorSelection,
           ...preimage,
         );
-      } else if (chain.eq('QUARTZ by UNIQUE') || chain.eq('SAPPHIRE by UNIQUE')) {
+      } else if(chain.eq('QUARTZ by UNIQUE') || chain.eq('SAPPHIRE by UNIQUE')) {
         requiredPallets.push(
           refungible,
           appPromotion,
@@ -87,7 +87,7 @@
           ...collatorSelection,
           ...preimage,
         );
-      } else if (chain.eq('UNIQUE')) {
+      } else if(chain.eq('UNIQUE')) {
         // Insert Unique additional pallets here
         requiredPallets.push(
           refungible,
modifiedtests/src/refungible.test.tsdiffbeforeafterboth
--- a/tests/src/refungible.test.ts
+++ b/tests/src/refungible.test.ts
@@ -73,7 +73,7 @@
     await token.transfer(alice, {Substrate: bob.address}, 1000n);
     await token.transfer(alice, ethAcc, 900n);
 
-    for (let i = 0; i < 7; i++) {
+    for(let i = 0; i < 7; i++) {
       await token.transfer(alice, facelessCrowd[i], 50n * BigInt(i + 1));
     }
 
modifiedtests/src/rpc.test.tsdiffbeforeafterboth
--- a/tests/src/rpc.test.ts
+++ b/tests/src/rpc.test.ts
@@ -49,7 +49,7 @@
     await collection.transfer(alice, {Substrate: bob.address}, 1000n);
     await collection.transfer(alice, ethAcc, 900n);
 
-    for (let i = 0; i < facelessCrowd.length; i++) {
+    for(let i = 0; i < facelessCrowd.length; i++) {
       await collection.transfer(alice, facelessCrowd[i], 1n);
     }
     // Set-up over
modifiedtests/src/scheduler.seqtest.tsdiffbeforeafterboth
--- a/tests/src/scheduler.seqtest.ts
+++ b/tests/src/scheduler.seqtest.ts
@@ -157,7 +157,7 @@
     let fillScheduledIds = new Array(maxScheduledPerBlock);
     let extraScheduledId = undefined;
 
-    if (scheduleKind == 'named') {
+    if(scheduleKind == 'named') {
       const scheduledIds = helper.arrange.makeScheduledIds(maxScheduledPerBlock + 1);
       fillScheduledIds = scheduledIds.slice(0, maxScheduledPerBlock);
       extraScheduledId = scheduledIds[maxScheduledPerBlock];
@@ -178,7 +178,7 @@
     const balanceBefore = await helper.balance.getSubstrate(bob.address);
 
     // Fill the target block
-    for (let i = 0; i < maxScheduledPerBlock; i++) {
+    for(let i = 0; i < maxScheduledPerBlock; i++) {
       await helper.scheduler.scheduleAt(executionBlock, {scheduledId: fillScheduledIds[i]})
         .balance.transferToSubstrate(superuser, bob.address, amount);
     }
@@ -313,7 +313,7 @@
     expect(await helper.testUtils.testValue())
       .to.be.equal(finalTestVal);
 
-    for (let i = 1; i < periodic.repetitions; i++) {
+    for(let i = 1; i < periodic.repetitions; i++) {
       await helper.wait.forParachainBlockNumber(firstExecutionBlockNumber + periodic.period * (i + 1));
       expect(await helper.testUtils.testValue())
         .to.be.equal(finalTestVal);
@@ -505,8 +505,8 @@
 
     // Fill `numFilledBlocks` blocks beginning from the block in which the second execution should occur
     const txs = [];
-    for (let offset = 0; offset < numFilledBlocks; offset ++) {
-      for (let i = 0; i < maxScheduledPerBlock; i++) {
+    for(let offset = 0; offset < numFilledBlocks; offset ++) {
+      for(let i = 0; i < maxScheduledPerBlock; i++) {
 
         const scheduledTx = helper.constructApiCall('api.tx.balances.transfer', [bob.address, 1n]);
 
@@ -534,7 +534,7 @@
     await helper.wait.forParachainBlockNumber(firstExecutionBlockNumber + period + numFilledBlocks);
 
     // The periodic operation should be postponed by `numFilledBlocks`
-    for (let i = 0; i < numFilledBlocks; i++) {
+    for(let i = 0; i < numFilledBlocks; i++) {
       expect(await helper.testUtils.testValue(firstExecutionBlockNumber + period + i)).to.be.equal(firstExecTestVal);
     }
 
modifiedtests/src/sub/appPromotion/appPromotion.seqtest.tsdiffbeforeafterboth
--- a/tests/src/sub/appPromotion/appPromotion.seqtest.ts
+++ b/tests/src/sub/appPromotion/appPromotion.seqtest.ts
@@ -36,7 +36,7 @@
 
   after(async function () {
     await usingPlaygrounds(async (helper) => {
-      if (helper.fetchMissingPalletNames([Pallets.AppPromotion]).length != 0) return;
+      if(helper.fetchMissingPalletNames([Pallets.AppPromotion]).length != 0) return;
       const api = helper.getApi();
       await helper.signTransaction(superuser, api.tx.sudo.sudo(api.tx.appPromotion.setAdminAddress({Substrate: palletAdmin.address})));
     });
modifiedtests/src/sub/appPromotion/appPromotion.test.tsdiffbeforeafterboth
--- a/tests/src/sub/appPromotion/appPromotion.test.ts
+++ b/tests/src/sub/appPromotion/appPromotion.test.ts
@@ -30,7 +30,7 @@
 
 async function getAccounts(accountsNumber: number, balance?: bigint) {
   let accs: IKeyringPair[] = [];
-  if (balance) {
+  if(balance) {
     await usingPlaygrounds(async (helper) => {
       accs = await helper.arrange.createAccounts(new Array(accountsNumber).fill(balance), donor);
     });
@@ -61,8 +61,8 @@
   afterEach(async () => {
     await usingPlaygrounds(async (helper) => {
       let unstakeTxs = [];
-      for (const account of usedAccounts) {
-        if (unstakeTxs.length === 3) {
+      for(const account of usedAccounts) {
+        if(unstakeTxs.length === 3) {
           await Promise.all(unstakeTxs);
           unstakeTxs = [];
         }
@@ -112,7 +112,7 @@
       itSub(`[${testCase.unstake}] should allow to create maximum 10 stakes for account`, async ({helper}) => {
         const [staker] = await getAccounts(1, 2000n);
         const ONE_STAKE = 100n * nominal;
-        for (let i = 0; i < 10; i++) {
+        for(let i = 0; i < 10; i++) {
           await helper.staking.stake(staker, ONE_STAKE);
         }
 
@@ -125,7 +125,7 @@
         // After unstake can stake again
 
         // CASE 1: unstakeAll
-        if (testCase.unstake === 'unstakeAll') {
+        if(testCase.unstake === 'unstakeAll') {
           await helper.staking.unstakeAll(staker);
           expect(await helper.staking.getStakesNumber({Substrate: staker.address})).to.eq(0);
           await helper.staking.stake(staker, 100n * nominal);
@@ -312,7 +312,7 @@
         // can't unstake if there are only pendingUnstakes
         await helper.staking.stake(staker, 100n * nominal);
 
-        if (testCase.method === 'unstakeAll') {
+        if(testCase.method === 'unstakeAll') {
           await helper.staking.unstakeAll(staker);
           await helper.staking.unstakeAll(staker);
         } else {
@@ -369,7 +369,7 @@
     });
 
     itSub('should not be possible for more than 3 accounts in one block', async ({helper}) => {
-      if (!await helper.arrange.isDevNode()) {
+      if(!await helper.arrange.isDevNode()) {
         const stakers = await getAccounts(10);
 
         await Promise.all(stakers.map(staker => helper.staking.stake(staker, 100n * nominal)));
@@ -894,8 +894,8 @@
       await Promise.all(stakers.map(staker => helper.staking.stake(staker, 100n * nominal)));
 
       let unstakingTxs = [];
-      for (const staker of stakers) {
-        if (unstakingTxs.length == 3) {
+      for(const staker of stakers) {
+        if(unstakingTxs.length == 3) {
           await Promise.all(unstakingTxs);
           unstakingTxs = [];
         }
@@ -910,7 +910,7 @@
       let payouts;
       do {
         payouts = await helper.admin.payoutStakers(palletAdmin, 20);
-      } while (payouts.length !== 0);
+      } while(payouts.length !== 0);
     });
   });
 
@@ -972,10 +972,10 @@
 
 // Sometimes is is required to make a cycle in order for the payment to be calculated for a specific account
 async function payUntilRewardFor(account: string, helper: DevUniqueHelper) {
-  for (let i = 0; i < 3; i++) {
+  for(let i = 0; i < 3; i++) {
     const payouts = await helper.admin.payoutStakers(palletAdmin, 100);
     const accountPayout = payouts.find(p => p.staker === account);
-    if (accountPayout) return accountPayout;
+    if(accountPayout) return accountPayout;
   }
   throw Error(`Cannot find payout for ${account}`);
 }
@@ -986,13 +986,13 @@
   // 5n / 10_000n = 0.05% p/day
   const income = base + base * (ACCURACY * (calcPeriod * 5n) / (10_000n * DAY)) / ACCURACY ;
 
-  if (iter > 1) {
+  if(iter > 1) {
     return calculateIncome(income, iter - 1, calcPeriod);
   } else return income;
 }
 
 function rewardAvailableInBlock(stakedInBlock: bigint) {
-  if (stakedInBlock % LOCKING_PERIOD === 0n) return stakedInBlock + LOCKING_PERIOD;
+  if(stakedInBlock % LOCKING_PERIOD === 0n) return stakedInBlock + LOCKING_PERIOD;
   return (stakedInBlock - stakedInBlock % LOCKING_PERIOD) + (LOCKING_PERIOD * 2n);
 }
 
@@ -1002,7 +1002,7 @@
   const relayBlockNumber = (await helper.callRpc('api.query.parachainSystem.validationData', [])).value.relayParentNumber.toNumber(); // await helper.chain.getLatestBlockNumber();
   const currentPeriodBlock = BigInt(relayBlockNumber) % LOCKING_PERIOD;
 
-  if (currentPeriodBlock > waitBlockLessThan) {
+  if(currentPeriodBlock > waitBlockLessThan) {
     await helper.wait.forRelayBlockNumber(BigInt(relayBlockNumber) + LOCKING_PERIOD - currentPeriodBlock);
   }
 }
modifiedtests/src/sub/nesting/nesting.negative.test.tsdiffbeforeafterboth
--- a/tests/src/sub/nesting/nesting.negative.test.ts
+++ b/tests/src/sub/nesting/nesting.negative.test.ts
@@ -66,18 +66,18 @@
       const collectionForNesting = testCase.mode === 'ft' ? await helper.ft.mintCollection(alice) : helper.ft.getCollectionObject(0);
 
       // Alice cannot create immediately nested tokens:
-      if (testCase.mode === 'ft') {
+      if(testCase.mode === 'ft') {
         await expect(collectionForNesting.mint(alice, 100n, targetToken.nestingAccount())).to.be.rejectedWith('common.UserIsNotAllowedToNest');
       } else {
         await expect(collectionForNesting.transfer(alice, targetToken.nestingAccount(), 100n)).to.be.not.rejected;
       }
 
       // Alice can't mint and nest tokens:
-      if (testCase.mode === 'ft') {
+      if(testCase.mode === 'ft') {
         await collectionForNesting.mint(alice, 100n);
       }
 
-      if (testCase.mode === 'ft') {
+      if(testCase.mode === 'ft') {
         await expect(collectionForNesting.transfer(alice, targetToken.nestingAccount(), 50n)).to.be.rejectedWith('common.UserIsNotAllowedToNest');
       } else {
         await expect(collectionForNesting.transfer(alice, targetToken.nestingAccount(), 50n)).to.be.not.rejected;
@@ -271,7 +271,7 @@
     const maxNestingLevel = 5;
 
     // Create a nested-token matryoshka
-    for (let i = 0; i < maxNestingLevel; i++) {
+    for(let i = 0; i < maxNestingLevel; i++) {
       token = await collection.mintToken(alice, token.nestingAccount());
     }
 
modifiedtests/src/transfer.nload.tsdiffbeforeafterboth
--- a/tests/src/transfer.nload.ts
+++ b/tests/src/transfer.nload.ts
@@ -29,7 +29,7 @@
     const randomSeed = 'seed' + Math.floor(Math.random() * Math.floor(10000)) + seedAddition;
     unused = await privateKey(`//${randomSeed}`);
     bal = await helper.balance.getSubstrate(unused.address);
-  } while (bal !== 0n);
+  } while(bal !== 0n);
   return unused;
 }
 
@@ -42,13 +42,13 @@
 
 let counters: { [key: string]: number } = {};
 function increaseCounter(name: string, amount: number) {
-  if (!counters[name]) {
+  if(!counters[name]) {
     counters[name] = 0;
   }
   counters[name] += amount;
 }
 function flushCounterToMaster() {
-  if (Object.keys(counters).length === 0) {
+  if(Object.keys(counters).length === 0) {
     return;
   }
     process.send!(counters);
@@ -65,12 +65,12 @@
   // findUnusedAddresses produces at least 1 request per user
   increaseCounter('requests', finalUserAmount);
 
-  for (let stage = 0; stage < stages; stage++) {
+  for(let stage = 0; stage < stages; stage++) {
     const usersWithBalance = 2 ** stage;
     const amount = totalAmount / (2n ** BigInt(stage)) - FEE * BigInt(stage);
     // console.log(`Stage ${stage}/${stages}, ${usersWithBalance} => ${usersWithBalance * 2} = ${amount}`);
     const txs: Promise<boolean | void>[] = [];
-    for (let i = 0; i < usersWithBalance; i++) {
+    for(let i = 0; i < usersWithBalance; i++) {
       const newUser = accounts[i + usersWithBalance];
       // console.log(`${accounts[i].address} => ${newUser.address} = ${amountToSplit}`);
       const tx = helper.balance.transferToSubstrate(accounts[i], newUser.address, amount);
@@ -83,19 +83,19 @@
     await Promise.all(txs);
   }
 
-  for (const account of failedAccounts.reverse()) {
+  for(const account of failedAccounts.reverse()) {
     accounts.splice(account, 1);
   }
   return accounts;
 }
 
-if (cluster.isMaster) {
+if(cluster.isMaster) {
   let testDone = false;
   usingPlaygrounds(async (helper) => {
     const prevCounters: { [key: string]: number } = {};
-    while (!testDone) {
-      for (const name in counters) {
-        if (!(name in prevCounters)) {
+    while(!testDone) {
+      for(const name in counters) {
+        if(!(name in prevCounters)) {
           prevCounters[name] = 0;
         }
         if(counters[name] === prevCounters[name]) {
@@ -111,7 +111,7 @@
   console.log(`Starting ${os.cpus().length} workers`);
   usingPlaygrounds(async (helper, privateKey) => {
     const alice = await privateKey('//Alice');
-    for (const id in os.cpus()) {
+    for(const id in os.cpus()) {
       const WORKER_NAME = `//LoadWorker${id}_${Date.now()}`;
       const workerAccount = await privateKey(WORKER_NAME);
       await helper.balance.transferToSubstrate(alice, workerAccount.address, 400n * 10n ** 23n);
@@ -121,7 +121,7 @@
         STAGES: id + 2,
       });
       worker.on('message', msg => {
-        for (const key in msg) {
+        for(const key in msg) {
           increaseCounter(key, msg[key]);
         }
       });
modifiedtests/src/util/globalSetup.tsdiffbeforeafterboth
--- a/tests/src/util/globalSetup.ts
+++ b/tests/src/util/globalSetup.ts
@@ -19,12 +19,12 @@
       // 2. Create donors for test files
       await fundFilenamesWithRetries(3)
         .then((result) => {
-          if (!result) throw Error('Some problems with fundFilenamesWithRetries');
+          if(!result) throw Error('Some problems with fundFilenamesWithRetries');
         });
 
       // 3. Configure App Promotion
       const missingPallets = helper.fetchMissingPalletNames([Pallets.AppPromotion]);
-      if (missingPallets.length === 0) {
+      if(missingPallets.length === 0) {
         const superuser = await privateKey('//Alice');
         const palletAddress = helper.arrange.calculatePalletAddress('appstake');
         const palletAdmin = await privateKey('//PromotionAdmin');
@@ -48,9 +48,9 @@
 async function getFiles(rootPath: string): Promise<string[]> {
   const files = await fs.readdir(rootPath, {withFileTypes: true});
   const filenames: string[] = [];
-  for (const entry of files) {
+  for(const entry of files) {
     const res = path.resolve(rootPath, entry.name);
-    if (entry.isDirectory()) {
+    if(entry.isDirectory()) {
       filenames.push(...await getFiles(res));
     } else {
       filenames.push(res);
@@ -69,16 +69,16 @@
     // batching is actually undesireable, it takes away the time while all the transactions actually succeed
     const batchSize = 300;
     let balanceGrantedCounter = 0;
-    for (let b = 0; b < filenames.length; b += batchSize) {
+    for(let b = 0; b < filenames.length; b += batchSize) {
       const tx = [];
       let batchBalanceGrantedCounter = 0;
-      for (let i = 0; batchBalanceGrantedCounter < batchSize && b + i < filenames.length; i++) {
+      for(let i = 0; batchBalanceGrantedCounter < batchSize && b + i < filenames.length; i++) {
         const f = filenames[b + i];
-        if (!f.endsWith('.test.ts') && !f.endsWith('seqtest.ts') || f.includes('.outdated')) continue;
+        if(!f.endsWith('.test.ts') && !f.endsWith('seqtest.ts') || f.includes('.outdated')) continue;
         const account = await privateKey({filename: f, ignoreFundsPresence: true});
         const aliceBalance = await helper.balance.getSubstrate(account.address);
 
-        if (aliceBalance < MINIMUM_DONOR_FUND * oneToken) {
+        if(aliceBalance < MINIMUM_DONOR_FUND * oneToken) {
           tx.push(helper.executeExtrinsic(
             alice,
             'api.tx.balances.transfer',
@@ -93,16 +93,16 @@
       if(tx.length > 0) {
         console.log(`Granting funds to ${batchBalanceGrantedCounter} filename accounts.`);
         const result = await Promise.all(tx);
-        if (result && result.lastIndexOf(false) > -1) throw new Error('The transactions actually probably succeeded, should check the balances.');
+        if(result && result.lastIndexOf(false) > -1) throw new Error('The transactions actually probably succeeded, should check the balances.');
       }
     }
 
-    if (balanceGrantedCounter == 0) console.log('No account needs additional funding.');
+    if(balanceGrantedCounter == 0) console.log('No account needs additional funding.');
   });
 };
 
 const fundFilenamesWithRetries = (retriesLeft: number): Promise<boolean> => {
-  if (retriesLeft <= 0) return Promise.resolve(false);
+  if(retriesLeft <= 0) return Promise.resolve(false);
   return fundFilenames()
     .then(() => Promise.resolve(true))
     .catch(e => {
modifiedtests/src/util/identitySetter.tsdiffbeforeafterboth
--- a/tests/src/util/identitySetter.ts
+++ b/tests/src/util/identitySetter.ts
@@ -35,8 +35,8 @@
   const identities: [string, any][] = [];
   for(const [key, v] of await helper.getApi().query.identity.identityOf.entries()) {
     const value = v as any;
-    if (value.isNone) {
-      if (noneCasePredicate) noneCasePredicate(key, value);
+    if(value.isNone) {
+      if(noneCasePredicate) noneCasePredicate(key, value);
       continue;
     }
     identities.push(extractIdentity(key, value));
@@ -46,9 +46,9 @@
 
 // whether the existing chain data is more important than the coming
 function isCurrentChainDataPriority(helper: ChainHelperBase, currentChainId: number | undefined, relayChainId: number) {
-  if (!currentChainId) return false;
+  if(!currentChainId) return false;
   // information has come from local chain, and is automatically superior
-  if (currentChainId == helper.chain.getChainProperties().ss58Format) return true;
+  if(currentChainId == helper.chain.getChainProperties().ss58Format) return true;
   // the lower the id, the more important it is (Polkadot has ss58 prefix = 0, Kusama has ss58 prefix = 2)
   return currentChainId < relayChainId;
 }
@@ -64,7 +64,7 @@
       deposit,
       subIdentities.map((sub: string): [string, object] | null => {
         const sup = supers.find((sup: any) => sup[0] === sub);
-        if (!sup) {
+        if(!sup) {
           console.error(`Error: Could not find info on super for \nsub-identity account\t${sub} of \nsuper account \t\t${identityAccount}, skipping.`);
           return null;
         }
@@ -85,8 +85,8 @@
 async function uploadPreimage(helper: ChainHelperBase, preimageMaker: IKeyringPair, preimage: string) {
   try {
     await helper.executeExtrinsic(preimageMaker, 'api.tx.preimage.notePreimage', [preimage]);
-  } catch(e: any) {
-    if (e.message.includes('AlreadyNoted')) {
+  } catch (e: any) {
+    if(e.message.includes('AlreadyNoted')) {
       console.warn('Warning: The same preimage already exists on the chain. Nothing was uploaded.');
     } else {
       console.error(e);
@@ -107,11 +107,11 @@
       for(const [key, value] of await getIdentities(helper, (key, _value) => identitiesToRemove.push((key as any).toHuman()[0]))) {
         // if any of the judgements resulted in a good confirmed outcome, keep this identity
         let knownGood = false, reasonable = false;
-        for (const [_id, judgement] of value.judgements) {
-          if (judgement == 'KnownGood') knownGood = true;
-          if (judgement == 'Reasonable') reasonable = true;
+        for(const [_id, judgement] of value.judgements) {
+          if(judgement == 'KnownGood') knownGood = true;
+          if(judgement == 'Reasonable') reasonable = true;
         }
-        if (!(reasonable || knownGood)) continue;
+        if(!(reasonable || knownGood)) continue;
         // replace the registrator id with the relay chain's ss58 format
         value.judgements = [[helper.chain.getChainProperties().ss58Format, knownGood ? 'KnownGood' : 'Reasonable']];
         identitiesOnRelay.push([key, value]);
@@ -124,7 +124,7 @@
       for(const [key, value] of await getSubs(helper)) {
         // only get subs of the identities interesting to us
         const identityIndex = sublessIdentities.findIndex((x: any) => x[0] == key);
-        if (identityIndex == -1) continue;
+        if(identityIndex == -1) continue;
         sublessIdentities.splice(identityIndex, 1);
         subsOnRelay.push(constructSubInfo(key, value, supersOfSubs));
       }
@@ -140,8 +140,8 @@
   }, relayUrl);
 
   await usingPlaygrounds(async (helper, privateKey) => {
-    if (helper.fetchMissingPalletNames([Pallets.Identity]).length != 0) console.error('pallet-identity is not included in parachain.');
-    if (helper.fetchMissingPalletNames([Pallets.Preimage]).length != 0) console.error('pallet-preimage is not included in parachain.');
+    if(helper.fetchMissingPalletNames([Pallets.Identity]).length != 0) console.error('pallet-identity is not included in parachain.');
+    if(helper.fetchMissingPalletNames([Pallets.Preimage]).length != 0) console.error('pallet-preimage is not included in parachain.');
 
     try {
       const preimageMaker = await privateKey(key);
@@ -151,15 +151,15 @@
       const paraAccountsRegistrators: {[name: string]: number} = {};
 
       // cross-reference every account for changes
-      for (const [key, value] of identitiesOnRelay) {
+      for(const [key, value] of identitiesOnRelay) {
         const encodedKey = encodeAddress(key, ss58Format);
 
         // only update if the identity info does not exist or is changed
         const identity = paraIdentities.find(i => i[0] === encodedKey);
-        if (identity) {
+        if(identity) {
           const registratorId = identity[1].judgements[0][0];
           paraAccountsRegistrators[encodedKey] = registratorId;
-          if (isCurrentChainDataPriority(helper, registratorId, value.judgements[0][0])
+          if(isCurrentChainDataPriority(helper, registratorId, value.judgements[0][0])
             || JSON.stringify(value.info) === JSON.stringify(identity[1].info)) {
             continue;
           }
@@ -172,13 +172,13 @@
         // identitiesToRemove.push((key as any).toHuman()[0]);
       }
 
-      if (identitiesToRemove.length != 0)
+      if(identitiesToRemove.length != 0)
         await uploadPreimage(
           helper,
           preimageMaker,
           helper.constructApiCall('api.tx.identity.forceRemoveIdentities', [identitiesToRemove]).method.toHex(),
         );
-      if (identitiesToAdd.length != 0)
+      if(identitiesToAdd.length != 0)
         await uploadPreimage(
           helper,
           preimageMaker,
@@ -194,22 +194,22 @@
       const supersOfSubs = await getSupers(helper);
       const subsToUpdate: any[] = [];
 
-      for (const [key, value] of subsOnRelay) {
+      for(const [key, value] of subsOnRelay) {
         const encodedKey = encodeAddress(key, ss58Format);
         const sub = paraSubs.find(i => i[0] === encodedKey);
-        if (sub) {
+        if(sub) {
           // only update if the sub-identity info does not exist or is changed
-          if (isCurrentChainDataPriority(helper, paraAccountsRegistrators[encodedKey], relaySS58Prefix)
+          if(isCurrentChainDataPriority(helper, paraAccountsRegistrators[encodedKey], relaySS58Prefix)
             || JSON.stringify(value) === JSON.stringify(constructSubInfo(sub[0], sub[1], supersOfSubs)[1])) {
             continue;
           }
-        } else if (value[1].length == 0)
+        } else if(value[1].length == 0)
           continue;
 
         subsToUpdate.push([key, value]);
       }
 
-      if (subsToUpdate.length != 0)
+      if(subsToUpdate.length != 0)
         await uploadPreimage(
           helper,
           preimageMaker,
@@ -225,5 +225,5 @@
   }, paraUrl);
 };
 
-if (process.argv[1] === module.filename)
+if(process.argv[1] === module.filename)
   forceInsertIdentities().catch(() => process.exit(1));
modifiedtests/src/util/index.tsdiffbeforeafterboth
--- a/tests/src/util/index.ts
+++ b/tests/src/util/index.ts
@@ -33,13 +33,13 @@
     await helper.connect(url);
     const ss58Format = helper.chain.getChainProperties().ss58Format;
     const privateKey = async (seed: string | {filename?: string, url?: string, ignoreFundsPresence?: boolean}) => {
-      if (typeof seed === 'string') {
+      if(typeof seed === 'string') {
         return helper.util.fromSeed(seed, ss58Format);
       }
-      if (seed.url) {
+      if(seed.url) {
         const {filename} = makeNames(seed.url);
         seed.filename = filename;
-      } else if (seed.filename) {
+      } else if(seed.filename) {
         // Pass
       } else {
         throw new Error('no url nor filename set');
@@ -47,7 +47,7 @@
       const actualSeed = getTestSeed(seed.filename);
       let account = helper.util.fromSeed(actualSeed, ss58Format);
       // here's to hoping that no
-      if (!seed.ignoreFundsPresence && ((helper as any)['balance'] == undefined || await (helper as any).balance.getSubstrate(account.address) < MINIMUM_DONOR_FUND)) {
+      if(!seed.ignoreFundsPresence && ((helper as any)['balance'] == undefined || await (helper as any).balance.getSubstrate(account.address) < MINIMUM_DONOR_FUND)) {
         console.warn(`${path.basename(seed.filename)}: Not enough funds present on the filename account. Using the default one as the donor instead.`);
         account = helper.util.fromSeed('//Alice', ss58Format);
       }
@@ -112,7 +112,7 @@
 export function requirePalletsOrSkip(test: Context, helper: DevUniqueHelper, requiredPallets: readonly string[]) {
   const missingPallets = helper.fetchMissingPalletNames(requiredPallets);
 
-  if (missingPallets.length > 0) {
+  if(missingPallets.length > 0) {
     const skipMsg = `\tSkipping test '${test.test?.title}'.\n\tThe following pallets are missing:\n\t- ${missingPallets.join('\n\t- ')}`;
     console.warn('\x1b[38:5:208m%s\x1b[0m', skipMsg);
     test.skip();
@@ -123,7 +123,7 @@
   (opts.only ? it.only :
     opts.skip ? it.skip : it)(name, async function () {
     await usingPlaygrounds(async (helper, privateKey) => {
-      if (opts.requiredPallets) {
+      if(opts.requiredPallets) {
         requirePalletsOrSkip(this, helper, opts.requiredPallets);
       }
 
@@ -168,12 +168,12 @@
 describeXCM.skip = (name: string, fn: (this: Mocha.Suite) => void) => describeXCM(name, fn, {skip: true});
 
 export function sizeOfInt(i: number) {
-  if (i < 0 || i > 0xffffffff) throw new Error('out of range');
+  if(i < 0 || i > 0xffffffff) throw new Error('out of range');
   if(i < 0b11_1111) {
     return 1;
-  } else if (i < 0b11_1111_1111_1111) {
+  } else if(i < 0b11_1111_1111_1111) {
     return 2;
-  } else if (i < 0b11_1111_1111_1111_1111_1111_1111_1111) {
+  } else if(i < 0b11_1111_1111_1111_1111_1111_1111_1111) {
     return 4;
   } else {
     return 5;
modifiedtests/src/util/playgrounds/unique.dev.tsdiffbeforeafterboth
--- a/tests/src/util/playgrounds/unique.dev.ts
+++ b/tests/src/util/playgrounds/unique.dev.ts
@@ -38,10 +38,10 @@
 
   enable() {
     const outFn = (printer: any) => (...args: any[]) => {
-      for (const arg of args) {
-        if (typeof arg !== 'string')
+      for(const arg of args) {
+        if(typeof arg !== 'string')
           continue;
-        if (arg.includes('1000:: Normal connection closure') || arg.includes('Not decorating unknown runtime apis:') || arg.includes('RPC methods not decorated:') || arg === 'Normal connection closure')
+        if(arg.includes('1000:: Normal connection closure') || arg.includes('Not decorating unknown runtime apis:') || arg.includes('RPC methods not decorated:') || arg === 'Normal connection closure')
           return;
       }
       printer(...args);
@@ -357,10 +357,10 @@
     const tokenNominal = this.helper.balance.getOneTokenNominal();
     const transactions = [];
     const accounts: IKeyringPair[] = [];
-    for (const balance of balances) {
+    for(const balance of balances) {
       const recipient = this.helper.util.fromSeed(mnemonicGenerate(), ss58Format);
       accounts.push(recipient);
-      if (balance !== 0n) {
+      if(balance !== 0n) {
         const tx = this.helper.constructApiCall('api.tx.balances.transfer', [{Id: recipient.address}, balance * tokenNominal]);
         transactions.push(this.helper.signTransaction(donor, tx, {nonce, era: 0}, 'account generation'));
         nonce++;
@@ -372,9 +372,9 @@
     //#region TODO remove this region, when nonce problem will be solved
     const checkBalances = async () => {
       let isSuccess = true;
-      for (let i = 0; i < balances.length; i++) {
+      for(let i = 0; i < balances.length; i++) {
         const balance = await this.helper.balance.getSubstrate(accounts[i].address);
-        if (balance !== balances[i] * tokenNominal) {
+        if(balance !== balances[i] * tokenNominal) {
           isSuccess = false;
           break;
         }
@@ -385,13 +385,13 @@
     let accountsCreated = false;
     const maxBlocksChecked = await this.helper.arrange.isDevNode() ? 50 : 5;
     // checkBalances retry up to 5-50 blocks
-    for (let index = 0; index < maxBlocksChecked; index++) {
+    for(let index = 0; index < maxBlocksChecked; index++) {
       accountsCreated = await checkBalances();
       if(accountsCreated) break;
       await wait.newBlocks(1);
     }
 
-    if (!accountsCreated) throw Error('Accounts generation failed');
+    if(!accountsCreated) throw Error('Accounts generation failed');
     //#endregion
 
     return accounts;
@@ -405,15 +405,15 @@
       let nonce = await this.helper.chain.getNonce(donor.address);
       const tokenNominal = this.helper.balance.getOneTokenNominal();
       const ss58Format = this.helper.chain.getChainProperties().ss58Format;
-      for (let i = 0; i < accountsToCreate; i++) {
-        if (i === 500) { // if there are too many accounts to create
+      for(let i = 0; i < accountsToCreate; i++) {
+        if(i === 500) { // if there are too many accounts to create
           await Promise.allSettled(transactions); // wait while first 500 (should be 100 for devnode) tx will be settled
           transactions = []; //
           nonce = await this.helper.chain.getNonce(donor.address); // update nonce
         }
         const recipient = this.helper.util.fromSeed(mnemonicGenerate(), ss58Format);
         accounts.push(recipient);
-        if (withBalance !== 0n) {
+        if(withBalance !== 0n) {
           const tx = this.helper.constructApiCall('api.tx.balances.transfer', [{Id: recipient.address}, withBalance * tokenNominal]);
           transactions.push(this.helper.signTransaction(donor, tx, {nonce}, 'account generation'));
           nonce++;
@@ -422,9 +422,9 @@
 
       const fullfilledAccounts = [];
       await Promise.allSettled(transactions);
-      for (const account of accounts) {
+      for(const account of accounts) {
         const accountBalance = await this.helper.balance.getSubstrate(account.address);
-        if (accountBalance === withBalance * tokenNominal) {
+        if(accountBalance === withBalance * tokenNominal) {
           fullfilledAccounts.push(account);
         }
       }
@@ -434,20 +434,20 @@
 
     const crowd: IKeyringPair[] = [];
     // do up to 5 retries
-    for (let index = 0; index < 5 && accountsToCreate !== 0; index++) {
+    for(let index = 0; index < 5 && accountsToCreate !== 0; index++) {
       const asManyAsCan = await createAsManyAsCan();
       crowd.push(...asManyAsCan);
       accountsToCreate -= asManyAsCan.length;
     }
 
-    if (accountsToCreate !== 0) throw Error(`Crowd generation failed: ${accountsToCreate} accounts left`);
+    if(accountsToCreate !== 0) throw Error(`Crowd generation failed: ${accountsToCreate} accounts left`);
 
     return crowd;
   };
 
   isDevNode = async () => {
     let blockNumber = (await this.helper.callRpc('api.query.system.number')).toJSON();
-    if (blockNumber == 0) {
+    if(blockNumber == 0) {
       await this.helper.wait.newBlocks(1);
       blockNumber = (await this.helper.callRpc('api.query.system.number')).toJSON();
     }
@@ -484,7 +484,7 @@
 
     const kvJson: {[key: string]: string} = {};
 
-    for (const kv of rawPovInfo.keyValues) {
+    for(const kv of rawPovInfo.keyValues) {
       kvJson[kv.key.toHex()] = kv.value.toHex();
     }
 
@@ -498,7 +498,7 @@
       ],
     );
 
-    if (!chainql.stdout) {
+    if(!chainql.stdout) {
       throw Error('unable to get an output from the `chainql`');
     }
 
@@ -528,7 +528,7 @@
     }
 
     const ids = [];
-    for (let i = 0; i < num; i++) {
+    for(let i = 0; i < num; i++) {
       ids.push(makeId(this.scheduledIdSlider));
       this.scheduledIdSlider += 1;
     }
@@ -834,7 +834,7 @@
     // eslint-disable-next-line no-async-promise-executor
     const promise = new Promise<void>(async (resolve) => {
       const unsubscribe = await this.helper.getApi().rpc.chain.subscribeNewHeads(() => {
-        if (blocksCount > 0) {
+        if(blocksCount > 0) {
           blocksCount--;
         } else {
           unsubscribe();
@@ -860,7 +860,7 @@
     const expectedSessionIndex = await (this.helper as DevUniqueHelper).session.getIndex() + sessionCount;
     let currentSessionIndex = -1;
 
-    while (currentSessionIndex < expectedSessionIndex) {
+    while(currentSessionIndex < expectedSessionIndex) {
       // eslint-disable-next-line no-async-promise-executor
       currentSessionIndex = await this.withTimeout(new Promise(async (resolve) => {
         await this.newBlocks(1);
@@ -875,7 +875,7 @@
     // eslint-disable-next-line no-async-promise-executor
     const promise = new Promise<void>(async (resolve) => {
       const unsubscribe = await this.helper.getApi().rpc.chain.subscribeNewHeads((data: any) => {
-        if (data.number.toNumber() >= blockNumber) {
+        if(data.number.toNumber() >= blockNumber) {
           unsubscribe();
           resolve();
         }
@@ -890,7 +890,7 @@
     // eslint-disable-next-line no-async-promise-executor
     const promise = new Promise<void>(async (resolve) => {
       const unsubscribe = await this.helper.getApi().query.parachainSystem.validationData((data: any) => {
-        if (data.value.relayParentNumber.toNumber() >= blockNumber) {
+        if(data.value.relayParentNumber.toNumber() >= blockNumber) {
           // @ts-ignore
           unsubscribe();
           resolve();
@@ -939,7 +939,7 @@
         const eventRecords = (await apiAt.query.system.events()) as any;
 
         const neededEvent = eventRecords.toArray().find((r: FrameSystemEventRecord) => {
-          if (
+          if(
             r.event.section == eventHelper.section()
             && r.event.method == eventHelper.method()
           ) {
@@ -950,10 +950,10 @@
           }
         });
 
-        if (neededEvent) {
+        if(neededEvent) {
           unsubscribe();
           resolve(eventHelper);
-        } else if (maxBlocksToWait > 0) {
+        } else if(maxBlocksToWait > 0) {
           maxBlocksToWait--;
         } else {
           this.helper.logger.log(`Eligible event \`${eventIdStr}\` is NOT found`);
@@ -971,7 +971,7 @@
     filter: (e: T) => boolean = () => true,
   ) {
     const e = await this.event(maxBlocksToWait, eventHelperType, filter);
-    if (e == null) {
+    if(e == null) {
       const eventHelper = new eventHelperType();
       throw Error(`The event '${eventHelper.section()}.${eventHelper.method()}' is expected`);
     } else {
@@ -1018,7 +1018,7 @@
   }
 
   async enable() {
-    if (this.helper.fetchMissingPalletNames([Pallets.TestUtils]).length != 0) {
+    if(this.helper.fetchMissingPalletNames([Pallets.TestUtils]).length != 0) {
       return;
     }
 
@@ -1082,7 +1082,7 @@
   }
 
   stopCapture() {
-    if (this.unsubscribe !== null) {
+    if(this.unsubscribe !== null) {
       this.unsubscribe();
     }
   }
modifiedtests/src/util/playgrounds/unique.tsdiffbeforeafterboth
--- a/tests/src/util/playgrounds/unique.ts
+++ b/tests/src/util/playgrounds/unique.ts
@@ -54,7 +54,7 @@
   Ethereum!: TEthereumAccount;
 
   constructor(account: ICrossAccountId) {
-    if ('Substrate' in account) this.Substrate = account.Substrate;
+    if('Substrate' in account) this.Substrate = account.Substrate;
     else this.Ethereum = account.Ethereum;
   }
 
@@ -66,7 +66,7 @@
   }
 
   static fromLowerCaseKeys(address: ICrossAccountIdLower): CrossAccountId {
-    if ('substrate' in address) return new CrossAccountId({Substrate: address.substrate});
+    if('substrate' in address) return new CrossAccountId({Substrate: address.substrate});
     else return new CrossAccountId({Ethereum: address.ethereum});
   }
 
@@ -79,7 +79,7 @@
   }
 
   withNormalizedSubstrate(ss58Format = 42): CrossAccountId {
-    if (this.Substrate) return CrossAccountId.withNormalizedSubstrate(this.Substrate, ss58Format);
+    if(this.Substrate) return CrossAccountId.withNormalizedSubstrate(this.Substrate, ss58Format);
     return this;
   }
 
@@ -88,7 +88,7 @@
   }
 
   toEthereum(): CrossAccountId {
-    if (this.Substrate) return new CrossAccountId({Ethereum: CrossAccountId.translateSubToEth(this.Substrate)});
+    if(this.Substrate) return new CrossAccountId({Ethereum: CrossAccountId.translateSubToEth(this.Substrate)});
     return this;
   }
 
@@ -97,30 +97,30 @@
   }
 
   toSubstrate(ss58Format?: number): CrossAccountId {
-    if (this.Ethereum) return new CrossAccountId({Substrate: CrossAccountId.translateEthToSub(this.Ethereum, ss58Format)});
+    if(this.Ethereum) return new CrossAccountId({Substrate: CrossAccountId.translateEthToSub(this.Ethereum, ss58Format)});
     return this;
   }
 
   toLowerCase(): CrossAccountId {
-    if (this.Substrate) this.Substrate = this.Substrate.toLowerCase();
-    if (this.Ethereum) this.Ethereum = this.Ethereum.toLowerCase();
+    if(this.Substrate) this.Substrate = this.Substrate.toLowerCase();
+    if(this.Ethereum) this.Ethereum = this.Ethereum.toLowerCase();
     return this;
   }
 }
 
 const nesting = {
   toChecksumAddress(address: string): string {
-    if (typeof address === 'undefined') return '';
+    if(typeof address === 'undefined') return '';
 
-    if (!/^(0x)?[0-9a-f]{40}$/i.test(address)) throw new Error(`Given address "${address}" is not a valid Ethereum address.`);
+    if(!/^(0x)?[0-9a-f]{40}$/i.test(address)) throw new Error(`Given address "${address}" is not a valid Ethereum address.`);
 
     address = address.toLowerCase().replace(/^0x/i, '');
     const addressHash = keccakAsHex(address).replace(/^0x/i, '');
     const checksumAddress = ['0x'];
 
-    for (let i = 0; i < address.length; i++) {
+    for(let i = 0; i < address.length; i++) {
       // If ith character is 8 to f then make it uppercase
-      if (parseInt(addressHash[i], 16) > 7) {
+      if(parseInt(addressHash[i], 16) > 7) {
         checksumAddress.push(address[i].toUpperCase());
       } else {
         checksumAddress.push(address[i]);
@@ -171,7 +171,7 @@
   }
 
   static str2vec(string: string) {
-    if (typeof string !== 'string') return string;
+    if(typeof string !== 'string') return string;
     return Array.from(string).map(x => x.charCodeAt(0));
   }
 
@@ -181,18 +181,18 @@
   }
 
   static extractCollectionIdFromCreationResult(creationResult: ITransactionResult): number {
-    if (creationResult.status !== this.transactionStatus.SUCCESS) {
+    if(creationResult.status !== this.transactionStatus.SUCCESS) {
       throw Error('Unable to create collection!');
     }
 
     let collectionId = null;
     creationResult.result.events.forEach(({event: {data, method, section}}) => {
-      if ((section === 'common') && (method === 'CollectionCreated')) {
+      if((section === 'common') && (method === 'CollectionCreated')) {
         collectionId = parseInt(data[0].toString(), 10);
       }
     });
 
-    if (collectionId === null) {
+    if(collectionId === null) {
       throw Error('No CollectionCreated event was found!');
     }
 
@@ -203,15 +203,15 @@
     success: boolean,
     tokens: { collectionId: number, tokenId: number, owner: CrossAccountId, amount: bigint }[],
   } {
-    if (creationResult.status !== this.transactionStatus.SUCCESS) {
+    if(creationResult.status !== this.transactionStatus.SUCCESS) {
       throw Error('Unable to create tokens!');
     }
     let success = false;
     const tokens = [] as { collectionId: number, tokenId: number, owner: CrossAccountId, amount: bigint }[];
     creationResult.result.events.forEach(({event: {data, method, section}}) => {
-      if (method === 'ExtrinsicSuccess') {
+      if(method === 'ExtrinsicSuccess') {
         success = true;
-      } else if ((section === 'common') && (method === 'ItemCreated')) {
+      } else if((section === 'common') && (method === 'ItemCreated')) {
         tokens.push({
           collectionId: parseInt(data[0].toString(), 10),
           tokenId: parseInt(data[1].toString(), 10),
@@ -227,15 +227,15 @@
     success: boolean,
     tokens: { collectionId: number, tokenId: number, owner: CrossAccountId, amount: bigint }[],
   } {
-    if (burnResult.status !== this.transactionStatus.SUCCESS) {
+    if(burnResult.status !== this.transactionStatus.SUCCESS) {
       throw Error('Unable to burn tokens!');
     }
     let success = false;
     const tokens = [] as { collectionId: number, tokenId: number, owner: CrossAccountId, amount: bigint }[];
     burnResult.result.events.forEach(({event: {data, method, section}}) => {
-      if (method === 'ExtrinsicSuccess') {
+      if(method === 'ExtrinsicSuccess') {
         success = true;
-      } else if ((section === 'common') && (method === 'ItemDestroyed')) {
+      } else if((section === 'common') && (method === 'ItemDestroyed')) {
         tokens.push({
           collectionId: parseInt(data[0].toString(), 10),
           tokenId: parseInt(data[1].toString(), 10),
@@ -250,12 +250,12 @@
   static findCollectionInEvents(events: { event: IEvent }[], collectionId: number, expectedSection: string, expectedMethod: string): boolean {
     let eventId = null;
     events.forEach(({event: {data, method, section}}) => {
-      if ((section === expectedSection) && (method === expectedMethod)) {
+      if((section === expectedSection) && (method === expectedMethod)) {
         eventId = parseInt(data[0].toString(), 10);
       }
     });
 
-    if (eventId === null) {
+    if(eventId === null) {
       throw Error(`No ${expectedMethod} event was found!`);
     }
     return eventId === collectionId;
@@ -263,18 +263,18 @@
 
   static isTokenTransferSuccess(events: { event: IEvent }[], collectionId: number, tokenId: number, fromAddressObj: ICrossAccountId, toAddressObj: ICrossAccountId, amount = 1n) {
     const normalizeAddress = (address: string | ICrossAccountId) => {
-      if (typeof address === 'string') return address;
+      if(typeof address === 'string') return address;
       const obj = {} as any;
       Object.keys(address).forEach(k => {
         obj[k.toLocaleLowerCase()] = (address as any)[k];
       });
-      if (obj.substrate) return CrossAccountId.withNormalizedSubstrate(obj.substrate);
-      if (obj.ethereum) return CrossAccountId.fromLowerCaseKeys(obj).toLowerCase();
+      if(obj.substrate) return CrossAccountId.withNormalizedSubstrate(obj.substrate);
+      if(obj.ethereum) return CrossAccountId.fromLowerCaseKeys(obj).toLowerCase();
       return address;
     };
     let transfer = {collectionId: null, tokenId: null, from: null, to: null, amount: 1} as any;
     events.forEach(({event: {data, method, section}}) => {
-      if ((section === 'common') && (method === 'Transfer')) {
+      if((section === 'common') && (method === 'Transfer')) {
         const hData = (data as any).toJSON();
         transfer = {
           collectionId: hData[0],
@@ -296,7 +296,7 @@
     const numberStr = number.toString();
     const dotPos = numberStr.length - decimals;
 
-    if (dotPos <= 0) {
+    if(dotPos <= 0) {
       return '0.' + '0'.repeat(Math.abs(dotPos)) + numberStr;
     } else {
       const intPart = numberStr.substring(0, dotPos);
@@ -308,7 +308,7 @@
 
 class UniqueEventHelper {
   private static extractIndex(index: any): [number, number] | string {
-    if (index.toRawType() === '[u8;2]') return [index[0], index[1]];
+    if(index.toRawType() === '[u8;2]') return [index[0], index[1]];
     return index.toJSON();
   }
 
@@ -316,8 +316,8 @@
     let obj: any = {};
     let index = 0;
 
-    if (data.entries) {
-      for (const [key, value] of data.entries()) {
+    if(data.entries) {
+      for(const [key, value] of data.entries()) {
         obj[key] = this.extractData(value, subTypes[index]);
         index++;
       }
@@ -331,10 +331,10 @@
   }
 
   private static extractData(data: any, type: any): any {
-    if (!type) return this.toHuman(data);
-    if (['u16', 'u32'].indexOf(type.type) > -1) return data.toNumber();
-    if (['u64', 'u128', 'u256'].indexOf(type.type) > -1) return data.toBigInt();
-    if (type.hasOwnProperty('sub')) return this.extractSub(data, type.sub);
+    if(!type) return this.toHuman(data);
+    if(['u16', 'u32'].indexOf(type.type) > -1) return data.toNumber();
+    if(['u64', 'u128', 'u256'].indexOf(type.type) > -1) return data.toBigInt();
+    if(type.hasOwnProperty('sub')) return this.extractSub(data, type.sub);
     return this.toHuman(data);
   }
 
@@ -399,7 +399,7 @@
 
     this.util = UniqueUtil;
     this.eventHelper = UniqueEventHelper;
-    if (typeof logger == 'undefined') logger = this.util.getDefaultLogger();
+    if(typeof logger == 'undefined') logger = this.util.getDefaultLogger();
     this.logger = logger;
     this.api = null;
     this.forcedNetwork = null;
@@ -425,12 +425,12 @@
   }
 
   getEndpoint(): string {
-    if (this.wsEndpoint === null) throw Error('No connection was established');
+    if(this.wsEndpoint === null) throw Error('No connection was established');
     return this.wsEndpoint;
   }
 
   getApi(): ApiPromise {
-    if (this.api === null) throw Error('API not initialized');
+    if(this.api === null) throw Error('API not initialized');
     return this.api;
   }
 
@@ -440,7 +440,7 @@
       const ievents = this.eventHelper.extractEvents(events);
       ievents.forEach((event) => {
         expectedEvents.forEach((e => {
-          if (event.section === e.section && e.names.includes(event.method)) {
+          if(event.section === e.section && e.names.includes(event.method)) {
             collectedEvents.push(event);
           }
         }));
@@ -458,7 +458,7 @@
   }
 
   async connect(wsEndpoint: string, listeners?: IApiListeners) {
-    if (this.api !== null) throw Error('Already connected');
+    if(this.api !== null) throw Error('Already connected');
     const {api, network} = await ChainHelperBase.createConnection(wsEndpoint, listeners, this.forcedNetwork);
     this.wsEndpoint = wsEndpoint;
     this.api = api;
@@ -466,11 +466,11 @@
   }
 
   async disconnect() {
-    for (const child of this.children) {
+    for(const child of this.children) {
       child.clearApi();
     }
 
-    if (this.api === null) return;
+    if(this.api === null) return;
     await this.api.disconnect();
     this.clearApi();
   }
@@ -484,9 +484,9 @@
     const spec = (await api.query.system.lastRuntimeUpgrade()).toJSON() as any;
     const xcmChains = ['rococo', 'westend', 'westmint', 'acala', 'karura', 'moonbeam', 'moonriver'];
 
-    if (xcmChains.indexOf(spec.specName) > -1) return spec.specName;
+    if(xcmChains.indexOf(spec.specName) > -1) return spec.specName;
 
-    if (['quartz', 'unique', 'sapphire'].indexOf(spec.specName) > -1) return spec.specName;
+    if(['quartz', 'unique', 'sapphire'].indexOf(spec.specName) > -1) return spec.specName;
     return 'opal';
   }
 
@@ -505,7 +505,7 @@
     api: ApiPromise;
     network: TNetworks;
   }> {
-    if (typeof network === 'undefined' || network === null) network = 'opal';
+    if(typeof network === 'undefined' || network === null) network = 'opal';
     const supportedRPC = {
       opal: {
         unique: require('@unique-nft/opal-testnet-types/definitions').unique.rpc,
@@ -524,7 +524,7 @@
       karura: {},
       westmint: {},
     };
-    if (!supportedRPC.hasOwnProperty(network)) network = await this.detectNetworkByWsEndpoint(wsEndpoint);
+    if(!supportedRPC.hasOwnProperty(network)) network = await this.detectNetworkByWsEndpoint(wsEndpoint);
     const rpc = supportedRPC[network];
 
     // TODO: investigate how to replace rpc in runtime
@@ -534,9 +534,9 @@
 
     await api.isReadyOrError;
 
-    if (typeof listeners === 'undefined') listeners = {};
-    for (const event of ['connected', 'disconnected', 'error', 'ready', 'decorated']) {
-      if (!listeners.hasOwnProperty(event) || typeof listeners[event as TApiAllowedListeners] === 'undefined') continue;
+    if(typeof listeners === 'undefined') listeners = {};
+    for(const event of ['connected', 'disconnected', 'error', 'ready', 'decorated']) {
+      if(!listeners.hasOwnProperty(event) || typeof listeners[event as TApiAllowedListeners] === 'undefined') continue;
       api.on(event as ApiInterfaceEvents, listeners[event as TApiAllowedListeners] as (...args: any[]) => any);
     }
 
@@ -545,18 +545,18 @@
 
   getTransactionStatus(data: { events: { event: IEvent }[], status: any }) {
     const {events, status} = data;
-    if (status.isReady) {
+    if(status.isReady) {
       return this.transactionStatus.NOT_READY;
     }
-    if (status.isBroadcast) {
+    if(status.isBroadcast) {
       return this.transactionStatus.NOT_READY;
     }
-    if (status.isInBlock || status.isFinalized) {
+    if(status.isInBlock || status.isFinalized) {
       const errors = events.filter(e => e.event.method === 'ExtrinsicFailed');
-      if (errors.length > 0) {
+      if(errors.length > 0) {
         return this.transactionStatus.FAIL;
       }
-      if (events.filter(e => e.event.method === 'ExtrinsicSuccess').length > 0) {
+      if(events.filter(e => e.event.method === 'ExtrinsicSuccess').length > 0) {
         return this.transactionStatus.SUCCESS;
       }
     }
@@ -566,7 +566,7 @@
 
   signTransaction(sender: TSigner, transaction: any, options: Partial<SignerOptions> | null = null, label = 'transaction') {
     const sign = (callback: any) => {
-      if (options !== null) return transaction.signAndSend(sender, options, callback);
+      if(options !== null) return transaction.signAndSend(sender, options, callback);
       return transaction.signAndSend(sender, callback);
     };
     // eslint-disable-next-line no-async-promise-executor
@@ -575,23 +575,23 @@
         const unsub = await sign((result: any) => {
           const status = this.getTransactionStatus(result);
 
-          if (status === this.transactionStatus.SUCCESS) {
+          if(status === this.transactionStatus.SUCCESS) {
             this.logger.log(`${label} successful`);
             unsub();
             resolve({result, status, blockHash: result.status.asInBlock.toHuman()});
-          } else if (status === this.transactionStatus.FAIL) {
+          } else if(status === this.transactionStatus.FAIL) {
             let moduleError = null;
 
-            if (result.hasOwnProperty('dispatchError')) {
+            if(result.hasOwnProperty('dispatchError')) {
               const dispatchError = result['dispatchError'];
 
-              if (dispatchError) {
-                if (dispatchError.isModule) {
+              if(dispatchError) {
+                if(dispatchError.isModule) {
                   const modErr = dispatchError.asModule;
                   const errorMeta = dispatchError.registry.findMetaError(modErr);
 
                   moduleError = `${errorMeta.section}.${errorMeta.name}`;
-                } else if (dispatchError.isToken) {
+                } else if(dispatchError.isToken) {
                   moduleError = `Token: ${dispatchError.asToken}`;
                 } else {
                   // May be [object Object] in case of unhandled non-unit enum
@@ -641,7 +641,7 @@
       nonce: signingInfo.nonce,
     });
 
-    if (len === null) {
+    if(len === null) {
       return (await this.callRpc('api.rpc.payment.queryInfo', [tx.toHex()])) as RuntimeDispatchInfo;
     } else {
       return (await api.call.transactionPaymentApi.queryInfo(tx, len)) as RuntimeDispatchInfo;
@@ -649,11 +649,11 @@
   }
 
   constructApiCall(apiCall: string, params: any[]) {
-    if (!apiCall.startsWith('api.')) throw Error(`Invalid api call: ${apiCall}`);
+    if(!apiCall.startsWith('api.')) throw Error(`Invalid api call: ${apiCall}`);
     let call = this.getApi() as any;
-    for (const part of apiCall.slice(4).split('.')) {
+    for(const part of apiCall.slice(4).split('.')) {
       call = call[part];
-      if (!call) {
+      if(!call) {
         const advice = part.includes('_') ? ' Looks like it needs to be converted to camel case.' : '';
         throw Error(`Function ${part} of api call ${apiCall} not found.${advice}`);
       }
@@ -681,8 +681,8 @@
     expectSuccess = true,
     options: Partial<SignerOptions> | null = null,/*, failureMessage='expected success'*/
   ): Promise<ITransactionResult> {
-    if (this.api === null) throw Error('API not initialized');
-    if (!extrinsic.startsWith('api.tx.')) throw Error(`${extrinsic} is not transaction`);
+    if(this.api === null) throw Error('API not initialized');
+    if(!extrinsic.startsWith('api.tx.')) throw Error(`${extrinsic} is not transaction`);
 
     const startTime = (new Date()).getTime();
     let result: ITransactionResult;
@@ -691,11 +691,11 @@
       result = await this.signTransaction(sender, this.constructApiCall(extrinsic, params), options, extrinsic) as ITransactionResult;
       events = this.eventHelper.extractEvents(result.result.events);
       const errorEvent = events.find((event) => event.method == 'ExecutedFailed' || event.method == 'CreatedFailed');
-      if (errorEvent)
+      if(errorEvent)
         throw Error(errorEvent.method + ': ' + extrinsic);
     }
     catch (e) {
-      if (!(e as object).hasOwnProperty('status')) throw e;
+      if(!(e as object).hasOwnProperty('status')) throw e;
       result = e as ITransactionResult;
     }
 
@@ -713,22 +713,22 @@
 
     let errorMessage = '';
 
-    if (result.status !== this.transactionStatus.SUCCESS) {
-      if (result.moduleError) {
+    if(result.status !== this.transactionStatus.SUCCESS) {
+      if(result.moduleError) {
         errorMessage = typeof result.moduleError === 'string'
           ? result.moduleError
           : `${Object.keys(result.moduleError)[0]}: ${Object.values(result.moduleError)[0]}`;
         log.moduleError = errorMessage;
       }
-      else if (result.result.dispatchError) log.dispatchError = result.result.dispatchError;
+      else if(result.result.dispatchError) log.dispatchError = result.result.dispatchError;
     }
-    if (events.length > 0) log.events = events;
+    if(events.length > 0) log.events = events;
 
     this.chainLog.push(log);
 
-    if (expectSuccess && result.status !== this.transactionStatus.SUCCESS) {
-      if (result.moduleError) throw Error(`${errorMessage}`);
-      else if (result.result.dispatchError) throw Error(JSON.stringify(result.result.dispatchError));
+    if(expectSuccess && result.status !== this.transactionStatus.SUCCESS) {
+      if(result.moduleError) throw Error(`${errorMessage}`);
+      else if(result.result.dispatchError) throw Error(JSON.stringify(result.result.dispatchError));
     }
     return result as any;
   }
@@ -747,9 +747,9 @@
   // >
   (rpc: string, params?: any[]): Promise<any> {
 
-    if (typeof params === 'undefined') params = [] as any;
-    if (this.api === null) throw Error('API not initialized');
-    if (!rpc.startsWith('api.rpc.') && !rpc.startsWith('api.query.')) throw Error(`${rpc} is not RPC call`);
+    if(typeof params === 'undefined') params = [] as any;
+    if(this.api === null) throw Error('API not initialized');
+    if(!rpc.startsWith('api.rpc.') && !rpc.startsWith('api.query.')) throw Error(`${rpc} is not RPC call`);
 
     const startTime = (new Date()).getTime();
     let result;
@@ -775,18 +775,18 @@
 
     this.chainLog.push(log);
 
-    if (error !== null) throw error;
+    if(error !== null) throw error;
 
     return result;
   }
 
   getSignerAddress(signer: IKeyringPair | string): string {
-    if (typeof signer === 'string') return signer;
+    if(typeof signer === 'string') return signer;
     return signer.address;
   }
 
   fetchAllPalletNames(): string[] {
-    if (this.api === null) throw Error('API not initialized');
+    if(this.api === null) throw Error('API not initialized');
     return this.api.runtimeMetadata.asLatest.pallets.map(m => m.name.toString().toLowerCase()).sort();
   }
 
@@ -852,11 +852,11 @@
       id: collectionId, name: null, description: null, tokensCount: 0, admins: [],
       raw: humanCollection,
     } as any, jsonCollection = collection.toJSON();
-    if (humanCollection === null) return null;
+    if(humanCollection === null) return null;
     collectionData.raw.limits = jsonCollection.limits;
     collectionData.raw.permissions = jsonCollection.permissions;
     collectionData.normalizedOwner = this.helper.address.normalizeSubstrate(collectionData.raw.owner);
-    for (const key of ['name', 'description']) {
+    for(const key of ['name', 'description']) {
       collectionData[key] = this.helper.util.vec2str(humanCollection[key]);
     }
 
@@ -1279,7 +1279,7 @@
       true, // `Unable to burn token for ${label}`,
     );
     const burnedTokens = this.helper.util.extractTokensFromBurnResult(burnResult);
-    if (burnedTokens.tokens.length > 1) throw Error('Burned multiple tokens');
+    if(burnedTokens.tokens.length > 1) throw Error('Burned multiple tokens');
     return burnedTokens.success;
   }
 
@@ -1427,21 +1427,21 @@
     normalizedOwner: CrossAccountId;
   } | null> {
     let tokenData;
-    if (typeof blockHashAt === 'undefined') {
+    if(typeof blockHashAt === 'undefined') {
       tokenData = await this.helper.callRpc('api.rpc.unique.tokenData', [collectionId, tokenId]);
     }
     else {
-      if (propertyKeys.length == 0) {
+      if(propertyKeys.length == 0) {
         const collection = (await this.helper.callRpc('api.rpc.unique.collectionById', [collectionId])).toHuman();
-        if (!collection) return null;
+        if(!collection) return null;
         propertyKeys = collection.tokenPropertyPermissions.map((x: ITokenPropertyPermission) => x.key);
       }
       tokenData = await this.helper.callRpc('api.rpc.unique.tokenData', [collectionId, tokenId, propertyKeys, blockHashAt]);
     }
     tokenData = tokenData.toHuman();
-    if (tokenData === null || tokenData.owner === null) return null;
+    if(tokenData === null || tokenData.owner === null) return null;
     const owner = {} as any;
-    for (const key of Object.keys(tokenData.owner)) {
+    for(const key of Object.keys(tokenData.owner)) {
       owner[key.toLocaleLowerCase()] = key.toLocaleLowerCase() == 'substrate'
         ? CrossAccountId.normalizeSubstrateAddress(tokenData.owner[key])
         : tokenData.owner[key];
@@ -1460,7 +1460,7 @@
    */
   async getTokenOwner(collectionId: number, tokenId: number, blockHashAt?: string): Promise<CrossAccountId> {
     let owner;
-    if (typeof blockHashAt === 'undefined') {
+    if(typeof blockHashAt === 'undefined') {
       owner = await this.helper.callRpc('api.rpc.unique.tokenOwner', [collectionId, tokenId]);
     } else {
       owner = await this.helper.callRpc('api.rpc.unique.tokenOwner', [collectionId, tokenId, blockHashAt]);
@@ -1478,13 +1478,13 @@
    */
   async getTokenTopmostOwner(collectionId: number, tokenId: number, blockHashAt?: string): Promise<CrossAccountId | null> {
     let owner;
-    if (typeof blockHashAt === 'undefined') {
+    if(typeof blockHashAt === 'undefined') {
       owner = await this.helper.callRpc('api.rpc.unique.topmostTokenOwner', [collectionId, tokenId]);
     } else {
       owner = await this.helper.callRpc('api.rpc.unique.topmostTokenOwner', [collectionId, tokenId, blockHashAt]);
     }
 
-    if (owner === null) return null;
+    if(owner === null) return null;
 
     return owner.toHuman();
   }
@@ -1500,7 +1500,7 @@
   async nestToken(signer: TSigner, tokenObj: IToken, rootTokenObj: IToken): Promise<boolean> {
     const rootTokenAddress = this.helper.util.getTokenAccount(rootTokenObj);
     const result = await this.transferToken(signer, tokenObj.collectionId, tokenObj.tokenId, rootTokenAddress);
-    if (!result) {
+    if(!result) {
       throw Error('Unable to nest token!');
     }
     return result;
@@ -1518,7 +1518,7 @@
   async unnestToken(signer: TSigner, tokenObj: IToken, rootTokenObj: IToken, toAddressObj: ICrossAccountId): Promise<boolean> {
     const rootTokenAddress = this.helper.util.getTokenAccount(rootTokenObj);
     const result = await this.transferTokenFrom(signer, tokenObj.collectionId, tokenObj.tokenId, rootTokenAddress, toAddressObj);
-    if (!result) {
+    if(!result) {
       throw Error('Unable to unnest token!');
     }
     return result;
@@ -1621,8 +1621,8 @@
   async mintCollection(signer: TSigner, collectionOptions: ICollectionCreationOptions, mode: 'NFT' | 'RFT'): Promise<UniqueBaseCollection> {
     collectionOptions = JSON.parse(JSON.stringify(collectionOptions)) as ICollectionCreationOptions; // Clone object
     collectionOptions.mode = (mode === 'NFT') ? {nft: null} : {refungible: null};
-    for (const key of ['name', 'description', 'tokenPrefix']) {
-      if (typeof collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] === 'string') collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] = this.helper.util.str2vec(collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] as string);
+    for(const key of ['name', 'description', 'tokenPrefix']) {
+      if(typeof collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] === 'string') collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] = this.helper.util.str2vec(collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] as string);
     }
     const creationResult = await this.helper.executeExtrinsic(
       signer,
@@ -1741,7 +1741,7 @@
    */
   async getTokenChildren(collectionId: number, tokenId: number, blockHashAt?: string): Promise<IToken[]> {
     let children;
-    if (typeof blockHashAt === 'undefined') {
+    if(typeof blockHashAt === 'undefined') {
       children = await this.helper.callRpc('api.rpc.unique.tokenChildren', [collectionId, tokenId]);
     } else {
       children = await this.helper.callRpc('api.rpc.unique.tokenChildren', [collectionId, tokenId, blockHashAt]);
@@ -1783,8 +1783,8 @@
       true,
     );
     const createdTokens = this.helper.util.extractTokensFromCreationResult(creationResult);
-    if (createdTokens.tokens.length > 1) throw Error('Minted multiple tokens');
-    if (createdTokens.tokens.length < 1) throw Error('No tokens minted');
+    if(createdTokens.tokens.length > 1) throw Error('Minted multiple tokens');
+    if(createdTokens.tokens.length < 1) throw Error('No tokens minted');
     return this.getTokenObject(data.collectionId, createdTokens.tokens[0].tokenId);
   }
 
@@ -1833,7 +1833,7 @@
    */
   async mintMultipleTokensWithOneOwner(signer: TSigner, collectionId: number, owner: ICrossAccountId, tokens: { properties?: IProperty[] }[]): Promise<UniqueNFToken[]> {
     const rawTokens = [];
-    for (const token of tokens) {
+    for(const token of tokens) {
       const raw = {NFT: {properties: token.properties}};
       rawTokens.push(raw);
     }
@@ -1971,8 +1971,8 @@
       true,
     );
     const createdTokens = this.helper.util.extractTokensFromCreationResult(creationResult);
-    if (createdTokens.tokens.length > 1) throw Error('Minted multiple tokens');
-    if (createdTokens.tokens.length < 1) throw Error('No tokens minted');
+    if(createdTokens.tokens.length > 1) throw Error('Minted multiple tokens');
+    if(createdTokens.tokens.length < 1) throw Error('No tokens minted');
     return this.getTokenObject(data.collectionId, createdTokens.tokens[0].tokenId);
   }
 
@@ -1998,7 +1998,7 @@
    */
   async mintMultipleTokensWithOneOwner(signer: TSigner, collectionId: number, owner: ICrossAccountId, tokens: { pieces: bigint, properties?: IProperty[] }[]): Promise<UniqueRFToken[]> {
     const rawTokens = [];
-    for (const token of tokens) {
+    for(const token of tokens) {
       const raw = {ReFungible: {pieces: token.pieces, properties: token.properties}};
       rawTokens.push(raw);
     }
@@ -2080,7 +2080,7 @@
       'api.tx.unique.repartition', [collectionId, tokenId, amount],
       true,
     );
-    if (currentAmount < amount) return this.helper.util.findCollectionInEvents(repartitionResult.result.events, collectionId, 'common', 'ItemCreated');
+    if(currentAmount < amount) return this.helper.util.findCollectionInEvents(repartitionResult.result.events, collectionId, 'common', 'ItemCreated');
     return this.helper.util.findCollectionInEvents(repartitionResult.result.events, collectionId, 'common', 'ItemDestroyed');
   }
 }
@@ -2112,10 +2112,10 @@
    */
   async mintCollection(signer: TSigner, collectionOptions: ICollectionCreationOptions = {}, decimalPoints = 0): Promise<UniqueFTCollection> {
     collectionOptions = JSON.parse(JSON.stringify(collectionOptions)) as ICollectionCreationOptions; // Clone object
-    if (collectionOptions.tokenPropertyPermissions) throw Error('Fungible collections has no tokenPropertyPermissions');
+    if(collectionOptions.tokenPropertyPermissions) throw Error('Fungible collections has no tokenPropertyPermissions');
     collectionOptions.mode = {fungible: decimalPoints};
-    for (const key of ['name', 'description', 'tokenPrefix']) {
-      if (typeof collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] === 'string') collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] = this.helper.util.str2vec(collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] as string);
+    for(const key of ['name', 'description', 'tokenPrefix']) {
+      if(typeof collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] === 'string') collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] = this.helper.util.str2vec(collectionOptions[key as 'name' | 'description' | 'tokenPrefix'] as string);
     }
     const creationResult = await this.helper.executeExtrinsic(
       signer,
@@ -2157,7 +2157,7 @@
    */
   async mintMultipleTokensWithOneOwner(signer: TSigner, collectionId: number, tokens: { value: bigint }[], owner: ICrossAccountId): Promise<boolean> {
     const rawTokens = [];
-    for (const token of tokens) {
+    for(const token of tokens) {
       const raw = {Fungible: {Value: token.value}};
       rawTokens.push(raw);
     }
@@ -2310,14 +2310,14 @@
    */
   async getBlockHashByNumber(blockNumber: number): Promise<string | null> {
     const blockHash = (await this.helper.callRpc('api.rpc.chain.getBlockHash', [blockNumber])).toJSON();
-    if (blockHash === '0x0000000000000000000000000000000000000000000000000000000000000000') return null;
+    if(blockHash === '0x0000000000000000000000000000000000000000000000000000000000000000') return null;
     return blockHash;
   }
 
   // TODO add docs
   async getBlock(blockHashOrNumber: string | number): Promise<IBlock | null> {
     const blockHash = typeof blockHashOrNumber === 'string' ? blockHashOrNumber : await this.getBlockHashByNumber(blockHashOrNumber);
-    if (!blockHash) return null;
+    if(!blockHash) return null;
     return (await this.helper.callRpc('api.rpc.chain.getBlock', [blockHash])).toHuman().block;
   }
 
@@ -2365,7 +2365,7 @@
 
     let transfer = {from: null, to: null, amount: 0n} as any;
     result.result.events.forEach(({event: {data, method, section}}) => {
-      if ((section === 'balances') && (method === 'Transfer')) {
+      if((section === 'balances') && (method === 'Transfer')) {
         transfer = {
           from: this.helper.address.normalizeSubstrate(data[0]),
           to: this.helper.address.normalizeSubstrate(data[1]),
@@ -2432,7 +2432,7 @@
 
     let transfer = {from: null, to: null, amount: 0n} as any;
     result.result.events.forEach(({event: {data, method, section}}) => {
-      if ((section === 'balances') && (method === 'Transfer')) {
+      if((section === 'balances') && (method === 'Transfer')) {
         transfer = {
           from: data[0].toString(),
           to: data[1].toString(),
@@ -2547,7 +2547,7 @@
 
     let transfer = {from: null, to: null, amount: 0n} as any;
     result.result.events.forEach(({event: {data, method, section}}) => {
-      if ((section === 'balances') && (method === 'Transfer')) {
+      if((section === 'balances') && (method === 'Transfer')) {
         transfer = {
           from: this.helper.address.normalizeSubstrate(data[0]),
           to: this.helper.address.normalizeSubstrate(data[1]),
@@ -2574,7 +2574,7 @@
       .find(e => e.event.section === 'vesting' &&
         e.event.method === 'VestingScheduleAdded' &&
         e.event.data[0].toHuman() === signer.address);
-    if (!event) throw Error('Cannot find transfer in events');
+    if(!event) throw Error('Cannot find transfer in events');
   }
 
   /**
@@ -2602,7 +2602,7 @@
       .find(e => e.event.section === 'vesting' &&
         e.event.method === 'Claimed' &&
         e.event.data[0].toHuman() === signer.address);
-    if (!event) throw Error('Cannot find claim in events');
+    if(!event) throw Error('Cannot find claim in events');
   }
 }
 
@@ -2662,12 +2662,12 @@
         ? hexToU8a(key.toString(16))
         : key;
 
-    if (ss58Format < 0 || ss58Format > 16383 || [46, 47].includes(ss58Format)) {
+    if(ss58Format < 0 || ss58Format > 16383 || [46, 47].includes(ss58Format)) {
       throw new Error(`ss58Format is not valid, received ${typeof ss58Format} "${ss58Format}"`);
     }
 
     const allowedDecodedLengths = [1, 2, 4, 8, 32, 33];
-    if (!allowedDecodedLengths.includes(u8a.length)) {
+    if(!allowedDecodedLengths.includes(u8a.length)) {
       throw new Error(`key length is not valid, received ${u8a.length}, valid values are ${allowedDecodedLengths.join(', ')}`);
     }
 
@@ -2692,11 +2692,11 @@
    * @returns substrate address
    */
   restoreCrossAccountFromBigInt(number: bigint): TSubstrateAccount {
-    if (this.helper.api === null) {
+    if(this.helper.api === null) {
       throw 'Not connected';
     }
     const res = this.helper.api.registry.createType('AccountId', '0x' + number.toString(16).padStart(64, '0')).toJSON();
-    if (res === undefined || res === null) {
+    if(res === undefined || res === null) {
       throw 'Restore address error';
     }
     return res.toString();
@@ -2708,7 +2708,7 @@
    * @returns substrate cross account id
    */
   convertCrossAccountFromEthCrossAccount(ethCrossAccount: IEthCrossAccountId): ICrossAccountId {
-    if (ethCrossAccount.sub === '0') {
+    if(ethCrossAccount.sub === '0') {
       return {Ethereum: ethCrossAccount.eth.toLocaleLowerCase()};
     }
 
@@ -2737,7 +2737,7 @@
    * @returns
    */
   async stake(signer: TSigner, amountToStake: bigint, label?: string): Promise<boolean> {
-    if (typeof label === 'undefined') label = `${signer.address} amount: ${amountToStake}`;
+    if(typeof label === 'undefined') label = `${signer.address} amount: ${amountToStake}`;
     const _stakeResult = await this.helper.executeExtrinsic(
       signer, 'api.tx.appPromotion.stake',
       [amountToStake], true,
@@ -2754,7 +2754,7 @@
    * @returns block hash where unstake happened
    */
   async unstakeAll(signer: TSigner, label?: string): Promise<string> {
-    if (typeof label === 'undefined') label = `${signer.address}`;
+    if(typeof label === 'undefined') label = `${signer.address}`;
     const unstakeResult = await this.helper.executeExtrinsic(
       signer, 'api.tx.appPromotion.unstakeAll',
       [], true,
@@ -2770,7 +2770,7 @@
    * @returns block hash where unstake happened
    */
   async unstakePartial(signer: TSigner, amount: bigint, label?: string): Promise<string> {
-    if (typeof label === 'undefined') label = `${signer.address}`;
+    if(typeof label === 'undefined') label = `${signer.address}`;
     const unstakeResult = await this.helper.executeExtrinsic(
       signer, 'api.tx.appPromotion.unstakePartial',
       [amount], true,
@@ -2784,7 +2784,7 @@
    * @returns {number}
    */
   async getStakesNumber(address: ICrossAccountId): Promise<number> {
-    if ('Ethereum' in address) throw Error('only substrate address');
+    if('Ethereum' in address) throw Error('only substrate address');
     return (await this.helper.callRpc('api.query.appPromotion.stakesPerAccount', [address.Substrate])).toNumber();
   }
 
@@ -2794,7 +2794,7 @@
    * @returns total staked amount
    */
   async getTotalStaked(address?: ICrossAccountId): Promise<bigint> {
-    if (address) return (await this.helper.callRpc('api.rpc.appPromotion.totalStaked', [address])).toBigInt();
+    if(address) return (await this.helper.callRpc('api.rpc.appPromotion.totalStaked', [address])).toBigInt();
     return (await this.helper.callRpc('api.rpc.appPromotion.totalStaked')).toBigInt();
   }
 
@@ -3077,12 +3077,12 @@
     let beneficiary;
     let assets;
 
-    if (xcmVersion == 2) {
+    if(xcmVersion == 2) {
       destination = {V1: destinationContent};
       beneficiary = {V1: beneficiaryContent};
       assets = {V1: assetsContent};
 
-    } else if (xcmVersion == 3) {
+    } else if(xcmVersion == 3) {
       destination = {V2: destinationContent};
       beneficiary = {V2: beneficiaryContent};
       assets = {V2: assetsContent};
@@ -3148,7 +3148,7 @@
       await this.helper.callRpc('api.query.assets.account', [assetId, address])
     ).toJSON()! as any;
 
-    if (accountAsset !== null) {
+    if(accountAsset !== null) {
       return BigInt(accountAsset['balance']);
     } else {
       return null;
@@ -3424,12 +3424,12 @@
       let schedArgs;
       let scheduleFn;
 
-      if (this.options.scheduledId) {
+      if(this.options.scheduledId) {
         schedArgs = [this.options.scheduledId!, ...mandatorySchedArgs];
 
-        if (this.scheduleFn == 'schedule') {
+        if(this.scheduleFn == 'schedule') {
           scheduleFn = 'scheduleNamed';
-        } else if (this.scheduleFn == 'scheduleAfter') {
+        } else if(this.scheduleFn == 'scheduleAfter') {
           scheduleFn = 'scheduleNamedAfter';
         }
       } else {
@@ -3472,15 +3472,15 @@
         options,
       );
 
-      if (result.status === 'Fail') return result;
+      if(result.status === 'Fail') return result;
 
       const data = (result.result.events.find(x => x.event.section == 'sudo' && x.event.method == 'Sudid')?.event.data as any).sudoResult;
-      if (data.isErr) {
-        if (data.asErr.isModule) {
+      if(data.isErr) {
+        if(data.asErr.isModule) {
           const error = (result.result.events[1].event.data as any).sudoResult.asErr.asModule;
           const metaError = super.getApi()?.registry.findMetaError(error);
           throw new Error(`${metaError.section}.${metaError.name}`);
-        } else if (data.asErr.isToken) {
+        } else if(data.asErr.isToken) {
           throw new Error(`Token: ${data.asErr.asToken}`);
         }
         // May be [object Object] in case of unhandled non-unit enum
modifiedtests/src/util/relayIdentitiesChecker.tsdiffbeforeafterboth
--- a/tests/src/util/relayIdentitiesChecker.ts
+++ b/tests/src/util/relayIdentitiesChecker.ts
@@ -22,7 +22,7 @@
       // iterate over every identity
       for(const [key, value] of await getIdentities(helper)) {
         // if any of the judgements resulted in a good confirmed outcome, keep this identity
-        if (value.toHuman().judgements.filter((x: any) => x[1] == 'Reasonable' || x[1] == 'KnownGood').length == 0) continue;
+        if(value.toHuman().judgements.filter((x: any) => x[1] == 'Reasonable' || x[1] == 'KnownGood').length == 0) continue;
         identities.push([key, value]);
       }
 
@@ -31,7 +31,7 @@
       // iterate over every sub-identity
       for(const [key, value] of await getSubs(helper)) {
         // only get subs of the identities interesting to us
-        if (identities.find((x: any) => x[0] == key) == -1) continue;
+        if(identities.find((x: any) => x[0] == key) == -1) continue;
         subs.push(constructSubInfo(key, value, supersOfSubs));
       }
     } catch (error) {
@@ -56,15 +56,15 @@
     const matchingAddresses: string[] = [];
     const inequalIdentities: {[name: string]: [any, any]} = {};
 
-    for (const [key1, value1] of identitiesOnRelay1) {
+    for(const [key1, value1] of identitiesOnRelay1) {
       const address = encodeAddress(key1);
       const identity2 = identitiesOnRelay2.find(([key2, _value2]) => address === encodeAddress(key2));
-      if (!identity2) continue;
+      if(!identity2) continue;
       matchingAddresses.push(address);
 
       //const [[key2, value2]] = identitiesOnRelay2.splice(index2, 1);
       const [_key2, value2] = identity2;
-      if (JSON.stringify(value1.info) === JSON.stringify(value2.info)) continue;
+      if(JSON.stringify(value1.info) === JSON.stringify(value2.info)) continue;
       inequalIdentities[address] = [value1, value2];
     }
 
@@ -81,16 +81,16 @@
 
     const inequalSubIdentities = [];
     let matchesFound = 0;
-    for (const address of matchingAddresses) {
+    for(const address of matchingAddresses) {
       const sub1 = subIdentitiesOnRelay1.find(([key1, _value1]) => address === encodeAddress(key1));
-      if (!sub1) continue;
+      if(!sub1) continue;
       const sub2 = subIdentitiesOnRelay2.find(([key2, _value2]) => address === encodeAddress(key2));
-      if (!sub2) continue;
+      if(!sub2) continue;
 
       const [value1, value2] = [sub1[1], sub2[1]];
       matchesFound++;
 
-      if (JSON.stringify(value1[1]) === JSON.stringify(value2[1])) {
+      if(JSON.stringify(value1[1]) === JSON.stringify(value2[1])) {
         continue;
       }
       inequalSubIdentities.push([value1, value2]);
@@ -110,5 +110,5 @@
   }
 };
 
-if (process.argv[1] === module.filename)
+if(process.argv[1] === module.filename)
   checkRelayIdentities().catch(() => process.exit(1));