How to use toUtf8 method in wpt

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SwapValidator.js

Source:SwapValidator.js Github

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...203 )204 errorCodes = await validator.checkSwap.call(selfOrder, {205 from: bobAddress,206 })207 const error = web3.utils.toUtf8(errorCodes[1][0])208 const error1 = web3.utils.toUtf8(errorCodes[1][1])209 equal(error, 'SELF_TRANSFER_INVALID')210 equal(error1, 'SIGNER_UNAUTHORIZED')211 equal(errorCodes[0], 2)212 })213 it('Checks error messages for invalid balances and approvals', async () => {214 const order = await signOrder(215 createOrder({216 signer: {217 wallet: aliceAddress,218 token: tokenAST.address,219 amount: 200000,220 },221 sender: {222 wallet: bobAddress,223 token: tokenAST.address,224 amount: 200000,225 },226 }),227 bobSigner,228 swapAddress229 )230 errorCodes = await validator.checkSwap.call(order, {231 from: bobAddress,232 })233 equal(errorCodes[0], 5)234 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SIGNER_UNAUTHORIZED')235 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SENDER_BALANCE_LOW')236 equal(web3.utils.toUtf8(errorCodes[1][2]), 'SENDER_ALLOWANCE_LOW')237 equal(web3.utils.toUtf8(errorCodes[1][3]), 'SIGNER_BALANCE_LOW')238 equal(web3.utils.toUtf8(errorCodes[1][4]), 'SIGNER_ALLOWANCE_LOW')239 })240 it('Checks filled order emits error', async () => {241 // filled default order242 emitted(await swap(order, { from: bobAddress }), 'Swap')243 // Try to check if this order can be filled a second time244 errorCodes = await validator.checkSwap.call(order, {245 from: bobAddress,246 })247 equal(errorCodes[0], 2)248 equal(web3.utils.toUtf8(errorCodes[1][0]), 'ORDER_TAKEN_OR_CANCELLED')249 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SIGNER_ALLOWANCE_LOW')250 })251 it('Checks expired, low nonced, and invalid sig order emits error', async () => {252 emitted(await cancelUpTo(10, { from: aliceAddress }), 'CancelUpTo')253 const order = await signOrder(254 createOrder({255 signer: {256 wallet: aliceAddress,257 token: tokenAST.address,258 amount: 20,259 },260 sender: {261 wallet: bobAddress,262 token: tokenDAI.address,263 amount: 5,264 },265 expiry: (await getLatestTimestamp()) - 10, // expired time266 nonce: 5, // nonce below minimum threshold267 }),268 aliceSigner,269 swapAddress270 )271 // add an invalid signature272 order.signature.v = 3273 // Try to check if this order can be filled a second time274 errorCodes = await validator.checkSwap.call(order, {275 from: bobAddress,276 })277 equal(errorCodes[0], 3)278 equal(web3.utils.toUtf8(errorCodes[1][0]), 'ORDER_EXPIRED')279 equal(web3.utils.toUtf8(errorCodes[1][1]), 'NONCE_TOO_LOW')280 equal(web3.utils.toUtf8(errorCodes[1][2]), 'SIGNATURE_INVALID')281 })282 it('Alice authorizes Carol to make orders on her behalf', async () => {283 emitted(284 await swapContract.authorizeSigner(eveSigner.address, {285 from: aliceAddress,286 }),287 'AuthorizeSigner'288 )289 })290 it('Check from a different approved signer and empty sender address', async () => {291 const order = await signOrder(292 createOrder({293 signer: {294 wallet: aliceAddress,295 token: tokenAST.address,296 amount: 20,297 },298 sender: {299 wallet: ADDRESS_ZERO,300 token: tokenDAI.address,301 amount: 50000,302 },303 }),304 eveSigner,305 swapAddress306 )307 order.signature.signatory = eveSigner.address308 errorCodes = await validator.checkSwap.call(order, {309 from: bobAddress,310 })311 equal(errorCodes[0], 0)312 equal(errorCodes[1][0].substring(0, 42), ADDRESS_ZERO)313 })314 })315 describe('Deploying non-fungible token...', async () => {316 it('Deployed test contract "Collectible"', async () => {317 godsUnchained = await NonFungibleToken.new()318 })319 })320 describe('Minting and testing non-fungible token...', async () => {321 it('Mints a NFT collectible (#54321) for Bob', async () => {322 emitted(await godsUnchained.mint(bobAddress, 54321), 'NFTTransfer')323 ok(324 await balances(bobAddress, [[godsUnchained, 1]]),325 'Bob balances are incorrect'326 )327 })328 it('Alice tries to buy non-owned NFT #54320 from Bob for 50 AST causes revert', async () => {329 const order = await signOrder(330 createOrder({331 signer: {332 wallet: aliceAddress,333 token: tokenAST.address,334 amount: 50,335 },336 sender: {337 wallet: bobAddress,338 token: godsUnchained.address,339 id: 54320,340 kind: tokenKinds.ERC721,341 },342 }),343 aliceSigner,344 swapAddress345 )346 await reverted(347 validator.checkSwap.call(order, { from: bobAddress }),348 'revert ERC721: owner query for nonexistent token'349 )350 })351 it('Alice tries to buy non-approved NFT #54321 from Bob for 50 AST', async () => {352 const order = await signOrder(353 createOrder({354 signer: {355 wallet: aliceAddress,356 token: tokenAST.address,357 amount: 50,358 },359 sender: {360 wallet: bobAddress,361 token: godsUnchained.address,362 id: 54321,363 kind: tokenKinds.ERC721,364 },365 }),366 aliceSigner,367 swapAddress368 )369 order.signature.version = '0x99' // incorrect version370 errorCodes = await validator.checkSwap.call(order, {371 from: bobAddress,372 })373 equal(errorCodes[0], 2)374 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SIGNATURE_INVALID')375 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SENDER_ALLOWANCE_LOW')376 })377 })378 describe('Deploying cryptokitties...', async () => {379 it('Deployed test contract "Collectible"', async () => {380 cryptoKitties = await AdaptedKittyERC721.new()381 })382 })383 describe('Minting and testing cryptokitties...', async () => {384 it('Mints a kitty collectible (#123) for Bob and (#1) for Alice', async () => {385 emitted(await cryptoKitties.mint(bobAddress, 123), 'NFTKittyTransfer')386 emitted(await cryptoKitties.mint(aliceAddress, 1), 'NFTKittyTransfer')387 ok(388 await balances(bobAddress, [[cryptoKitties, 1]]),389 'Bob balances are incorrect'390 )391 })392 it('Alice tries to buy non-owned Kitty #124 from Bob for 50 AST causes revert', async () => {393 const order = await signOrder(394 createOrder({395 signer: {396 wallet: aliceAddress,397 token: tokenAST.address,398 amount: 50,399 },400 sender: {401 wallet: bobAddress,402 token: cryptoKitties.address,403 id: 124,404 kind: tokenKinds.CKITTY,405 },406 }),407 aliceSigner,408 swapAddress409 )410 await reverted(411 validator.checkSwap.call(order, { from: bobAddress }),412 'revert ERC721: owner query for nonexistent token'413 )414 })415 it('Alice tries to buy a token that Bob doesnt own', async () => {416 const order = await signOrder(417 createOrder({418 signer: {419 wallet: aliceAddress,420 token: tokenAST.address,421 amount: 50,422 },423 sender: {424 wallet: bobAddress,425 token: cryptoKitties.address,426 id: 1,427 kind: tokenKinds.CKITTY,428 },429 }),430 aliceSigner,431 swapAddress432 )433 errorCodes = await validator.checkSwap.call(order, {434 from: bobAddress,435 })436 equal(errorCodes[0], 2)437 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SENDER_BALANCE_LOW')438 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SENDER_ALLOWANCE_LOW')439 })440 it('Alice tries to buy non-approved Kitty #123 from Bob for 50 AST', async () => {441 const order = await signOrder(442 createOrder({443 signer: {444 wallet: aliceAddress,445 token: tokenAST.address,446 amount: 50,447 },448 sender: {449 wallet: bobAddress,450 token: cryptoKitties.address,451 id: 123,452 kind: tokenKinds.CKITTY,453 },454 }),455 aliceSigner,456 swapAddress457 )458 order.signature.version = '0x99' // incorrect version459 errorCodes = await validator.checkSwap.call(order, {460 from: bobAddress,461 })462 equal(errorCodes[0], 2)463 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SIGNATURE_INVALID')464 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SENDER_ALLOWANCE_LOW')465 })466 })467 describe('Deploying ERC1155...', async () => {468 it('Deployed test ERC1155 Contract', async () => {469 erc1155 = await MintableERC1155.new()470 })471 })472 describe('Minting and testing ERC1155', async () => {473 it('Mints an ERC1155 collectable for Bob and Alice', async () => {474 emitted(await erc1155.mint(bobAddress, 1234, 100), 'TransferSingle')475 emitted(await erc1155.mint(aliceAddress, 3412, 1000), 'TransferSingle')476 ok(await balances(bobAddress, [[erc1155, 1234, 100]]))477 ok(await balances(aliceAddress, [[erc1155, 3412, 1000]]))478 })479 it('Alice tries to buy 10 non-owned asset #12355 from Bob for 50 AST', async () => {480 const order = await signOrder(481 createOrder({482 signer: {483 wallet: aliceAddress,484 token: tokenAST.address,485 amount: 50,486 },487 sender: {488 wallet: bobAddress,489 token: erc1155.address,490 id: 12355,491 amount: 10,492 kind: tokenKinds.ERC1155,493 },494 }),495 aliceSigner,496 swapAddress497 )498 errorCodes = await validator.checkSwap.call(order, {499 from: bobAddress,500 })501 equal(errorCodes[0], 2)502 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SENDER_BALANCE_LOW')503 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SENDER_ALLOWANCE_LOW')504 })505 it('Alice tries to buy 10 non approved asset #1234 from Bob for 50 AST', async () => {506 const order = await signOrder(507 createOrder({508 signer: {509 wallet: aliceAddress,510 token: tokenAST.address,511 amount: 50,512 },513 sender: {514 wallet: bobAddress,515 token: erc1155.address,516 id: 1234,517 amount: 10,518 kind: tokenKinds.ERC1155,519 },520 }),521 aliceSigner,522 swapAddress523 )524 order.signature.version = '0x99' // incorrect version525 errorCodes = await validator.checkSwap.call(order, {526 from: bobAddress,527 })528 equal(errorCodes[0], 2)529 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SIGNATURE_INVALID')530 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SENDER_ALLOWANCE_LOW')531 })532 })533 describe('Swaps (Unknown token kind but valid ERC-20 tokens)', async () => {534 let order535 it('Alice creates an order for Bob (200 AST for 50 DAI) with unknown kind', async () => {536 order = await signOrder(537 createOrder({538 signer: {539 wallet: aliceAddress,540 token: tokenAST.address,541 amount: 200,542 kind: UNKNOWN_KIND,543 },544 sender: {545 wallet: bobAddress,546 token: tokenDAI.address,547 amount: 50,548 kind: UNKNOWN_KIND,549 },550 }),551 aliceSigner,552 swapAddress553 )554 })555 it('Checks malformed order errors out', async () => {556 errorCodes = await validator.checkSwap.call(order, {557 from: bobAddress,558 })559 equal(errorCodes[0], 2)560 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SENDER_TOKEN_KIND_UNKNOWN')561 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SIGNER_TOKEN_KIND_UNKNOWN')562 })563 })564 describe('Swaps (ERC20 token kind and invalid token addresses)', async () => {565 let order566 it('Alice creates an order for Bob (200 non-contract address for 50 non-contract address) will revert', async () => {567 order = await signOrder(568 createOrder({569 signer: {570 wallet: aliceAddress,571 token: aliceAddress,572 amount: 200,573 kind: tokenKinds.ERC20,574 },575 sender: {576 wallet: bobAddress,577 token: bobAddress,578 amount: 50,579 kind: tokenKinds.ERC20,580 },581 }),582 aliceSigner,583 swapAddress584 )585 })586 it('Checks malformed order reverts out', async () => {587 await reverted(588 validator.checkSwap.call(order, {589 from: bobAddress,590 })591 )592 })593 })594 describe('Swaps (ERC721 kind and invalid interface token addresses)', async () => {595 let order596 it('Alice creates an order for Bob for incorrect kind will output errors and skip balance checks', async () => {597 order = await signOrder(598 createOrder({599 signer: {600 wallet: aliceAddress,601 token: aliceAddress,602 amount: 200,603 kind: tokenKinds.ERC721,604 },605 sender: {606 wallet: bobAddress,607 token: bobAddress,608 amount: 50,609 kind: tokenKinds.ERC721,610 },611 }),612 aliceSigner,613 swapAddress614 )615 })616 it('Checks malformed order errors out', async () => {617 errorCodes = await validator.checkSwap.call(order, {618 from: bobAddress,619 })620 equal(errorCodes[0], 4)621 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SENDER_INVALID_AMOUNT')622 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SIGNER_INVALID_AMOUNT')623 equal(web3.utils.toUtf8(errorCodes[1][2]), 'SENDER_TOKEN_KIND_MISMATCH')624 equal(web3.utils.toUtf8(errorCodes[1][3]), 'SIGNER_TOKEN_KIND_MISMATCH')625 })626 })627 describe('Swaps (ERC20 kind and ids filled in order)', async () => {628 let order629 it('Alice creates an order for Bob for kind with invalid ids', async () => {630 order = await signOrder(631 createOrder({632 signer: {633 wallet: aliceAddress,634 token: tokenAST.address,635 id: 200,636 amount: 200,637 kind: tokenKinds.ERC20,638 },639 sender: {640 wallet: bobAddress,641 token: tokenDAI.address,642 id: 50,643 amount: 50,644 kind: tokenKinds.ERC20,645 },646 }),647 aliceSigner,648 swapAddress649 )650 })651 it('Checks malformed order errors out', async () => {652 errorCodes = await validator.checkSwap.call(order, {653 from: bobAddress,654 })655 equal(errorCodes[0], 3)656 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SENDER_INVALID_ID')657 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SIGNER_INVALID_ID')658 equal(web3.utils.toUtf8(errorCodes[1][2]), 'SIGNER_ALLOWANCE_LOW')659 })660 })661 describe('Swaps (ERC20 kind) and invalid validator and signature', async () => {662 let order663 it('Alice creates an order for Bob for kind with invalid validator address', async () => {664 order = await signOrder(665 createOrder({666 signer: {667 wallet: aliceAddress,668 token: tokenAST.address,669 id: 200,670 amount: 200,671 kind: tokenKinds.ERC20,672 },673 sender: {674 wallet: bobAddress,675 token: tokenDAI.address,676 id: 50,677 amount: 50,678 kind: tokenKinds.ERC20,679 },680 }),681 aliceSigner,682 swapAddress683 )684 order.signature.validator = ADDRESS_ZERO685 })686 it('Checks malformed order errors out from invalid validator', async () => {687 errorCodes = await validator.checkSwap.call(order, {688 from: bobAddress,689 })690 equal(errorCodes[0], 6)691 equal(web3.utils.toUtf8(errorCodes[1][0]), 'VALIDATOR_INVALID')692 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SENDER_INVALID_ID')693 equal(web3.utils.toUtf8(errorCodes[1][2]), 'SIGNER_INVALID_ID')694 equal(web3.utils.toUtf8(errorCodes[1][3]), 'SIGNATURE_INVALID')695 equal(web3.utils.toUtf8(errorCodes[1][4]), 'SENDER_TOKEN_KIND_UNKNOWN')696 equal(web3.utils.toUtf8(errorCodes[1][5]), 'SIGNER_TOKEN_KIND_UNKNOWN')697 })698 })699 describe('Wrapper Buys on Swap (Fungible)', async () => {700 it('Checks that valid order has zero errors with WETH on sender wallet', async () => {701 // Bob take a WETH for DAI order from Alice using ETH702 const order = await signOrder(703 createOrder({704 signer: {705 wallet: aliceAddress,706 token: tokenAST.address,707 amount: 50,708 },709 sender: {710 wallet: bobAddress,711 token: tokenWETH.address,712 amount: 10,713 },714 }),715 aliceSigner,716 swapAddress717 )718 // Bob authorizes swap to send orders on his behalf719 // function also checks that msg.sender == order.sender.wallet720 await swapContract.authorizeSender(wrapperAddress, {721 from: bobAddress,722 })723 const errorCodes = await validator.checkWrappedSwap.call(724 order,725 bobAddress,726 wrapperAddress,727 { from: bobAddress }728 )729 equal(errorCodes[0], 0)730 equal(errorCodes[1][0].substring(0, 42), ADDRESS_ZERO)731 })732 it('Checks errors out with lack of balances and allowance on wrapper', async () => {733 // Bob take a WETH for DAI order from Alice using ETH734 const order = await signOrder(735 createOrder({736 sender: {737 wallet: aliceAddress,738 token: tokenDAI.address,739 amount: 50000,740 },741 signer: {742 wallet: bobAddress,743 token: tokenWETH.address,744 amount: 10,745 },746 }),747 aliceSigner,748 swapAddress749 )750 order.signature.v = 0751 const errorCodes = await validator.checkWrappedSwap.call(752 order,753 bobAddress,754 wrapperAddress,755 { from: bobAddress }756 )757 equal(errorCodes[0], 8)758 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SIGNER_UNAUTHORIZED')759 equal(760 web3.utils.toUtf8(errorCodes[1][1]),761 'MSG_SENDER_MUST_BE_ORDER_SENDER'762 )763 equal(web3.utils.toUtf8(errorCodes[1][2]), 'SENDER_UNAUTHORIZED')764 equal(web3.utils.toUtf8(errorCodes[1][3]), 'SIGNATURE_MUST_BE_SENT')765 equal(web3.utils.toUtf8(errorCodes[1][4]), 'SENDER_WRAPPER_ALLOWANCE_LOW')766 equal(web3.utils.toUtf8(errorCodes[1][5]), 'SENDER_BALANCE_LOW')767 equal(web3.utils.toUtf8(errorCodes[1][6]), 'SENDER_ALLOWANCE_LOW')768 equal(web3.utils.toUtf8(errorCodes[1][7]), 'SIGNER_BALANCE_LOW')769 })770 it('Checks errors out with invalid validator address', async () => {771 // Bob take a WETH for DAI order from Alice using ETH772 const order = await signOrder(773 createOrder({774 sender: {775 wallet: aliceAddress,776 token: tokenDAI.address,777 amount: 50000,778 },779 signer: {780 wallet: bobAddress,781 token: tokenWETH.address,782 amount: 10,783 },784 }),785 bobSigner,786 swapAddress787 )788 order.signature.v = 0789 order.signature.validator = ADDRESS_ZERO790 const errorCodes = await validator.checkWrappedSwap.call(791 order,792 bobAddress,793 wrapperAddress,794 { from: bobAddress }795 )796 equal(errorCodes[0], 6)797 equal(web3.utils.toUtf8(errorCodes[1][0]), 'VALIDATOR_INVALID')798 equal(799 web3.utils.toUtf8(errorCodes[1][1]),800 'MSG_SENDER_MUST_BE_ORDER_SENDER'801 )802 equal(web3.utils.toUtf8(errorCodes[1][2]), 'SIGNATURE_MUST_BE_SENT')803 equal(web3.utils.toUtf8(errorCodes[1][3]), 'SENDER_WRAPPER_ALLOWANCE_LOW')804 equal(web3.utils.toUtf8(errorCodes[1][4]), 'SENDER_TOKEN_KIND_UNKNOWN')805 equal(web3.utils.toUtf8(errorCodes[1][5]), 'SIGNER_TOKEN_KIND_UNKNOWN')806 })807 it('Adding approval allows for zero errors and successful fill of order signer WETH', async () => {808 // Bob take a WETH for DAI order from Alice using ETH809 const order = await signOrder(810 createOrder({811 sender: {812 wallet: aliceAddress,813 token: tokenAST.address,814 amount: 50,815 },816 signer: {817 wallet: bobAddress,818 token: tokenWETH.address,819 amount: 10,820 },821 }),822 bobSigner,823 swapAddress824 )825 // Ensure bob has sufficient WETH826 await tokenWETH.deposit({ from: bobAddress, value: 10 })827 // Alice authorizes swap to send orders on his behalf828 // function also checks that msg.sender == order.sender.wallet829 await swapContract.authorizeSender(wrapperAddress, {830 from: aliceAddress,831 })832 emitted(833 await tokenWETH.approve(wrapperAddress, 10, { from: aliceAddress }),834 'Approval'835 )836 const errorCodes = await validator.checkWrappedSwap.call(837 order,838 aliceAddress,839 wrapperAddress,840 { from: aliceAddress }841 )842 equal(errorCodes[0], 0)843 // Received zero exceptions so can send to wrapper and have a successful fill844 const result = await wrapperContract.swap(order, { from: aliceAddress })845 passes(result)846 })847 it('Checks that valid order has zero errors with WETH on sender wallet', async () => {848 // Bob take a WETH for DAI order from Alice using ETH849 const order = await signOrder(850 createOrder({851 signer: {852 wallet: aliceAddress,853 token: tokenAST.address,854 amount: 50,855 },856 sender: {857 wallet: bobAddress,858 token: tokenWETH.address,859 amount: 10,860 },861 }),862 aliceSigner,863 swapAddress864 )865 // Bob authorizes swap to send orders on his behalf866 // function also checks that msg.sender == order.sender.wallet867 await swapContract.authorizeSender(wrapperAddress, {868 from: bobAddress,869 })870 const errorCodes = await validator.checkWrappedSwap.call(871 order,872 bobAddress,873 wrapperAddress,874 { from: bobAddress }875 )876 equal(errorCodes[0], 1)877 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SIGNER_ALLOWANCE_LOW')878 emitted(879 await tokenAST.approve(swapAddress, 50, { from: aliceAddress }),880 'Approval'881 )882 // Received zero exceptions so can send to wrapper and have a successful fill883 const result = wrapperContract.swap(order, {884 from: bobAddress,885 value: 10,886 })887 passes(await result)888 })889 it('Checks that massive ETH trade will error if invalid balance', async () => {890 // Bob take a WETH for DAI order from Alice using ETH891 const order = await signOrder(892 createOrder({893 signer: {894 wallet: aliceAddress,895 token: tokenDAI.address,896 amount: '50',897 },898 sender: {899 wallet: bobAddress,900 token: tokenWETH.address,901 amount: '100000000000000000000000',902 },903 }),904 aliceSigner,905 swapAddress906 )907 const errorCodes = await validator.checkWrappedSwap.call(908 order,909 bobAddress,910 wrapperAddress,911 { from: bobAddress }912 )913 equal(errorCodes[0], 3)914 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SENDER_ETHER_LOW')915 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SENDER_ALLOWANCE_LOW')916 equal(web3.utils.toUtf8(errorCodes[1][2]), 'SIGNER_ALLOWANCE_LOW')917 })918 })919 describe('Wrapper Receive ETH on Swap (Fungible)', async () => {920 it('Checks errors out with lack of allowance on wrapper', async () => {921 const order = await signOrder(922 createOrder({923 sender: {924 wallet: aliceAddress,925 token: tokenAST.address,926 amount: 50,927 },928 signer: {929 wallet: bobAddress,930 token: tokenWETH.address,931 amount: 10,932 },933 }),934 aliceSigner,935 swapAddress936 )937 order.signature.v = 0938 const errorCodes = await validator.checkWrappedSwap.call(939 order,940 aliceAddress,941 wrapperAddress,942 { from: aliceAddress }943 )944 equal(errorCodes[0], 5)945 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SIGNER_UNAUTHORIZED')946 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SIGNATURE_MUST_BE_SENT')947 equal(web3.utils.toUtf8(errorCodes[1][2]), 'SENDER_WRAPPER_ALLOWANCE_LOW')948 equal(web3.utils.toUtf8(errorCodes[1][3]), 'SENDER_ALLOWANCE_LOW')949 equal(web3.utils.toUtf8(errorCodes[1][4]), 'SIGNER_BALANCE_LOW')950 })951 it('Checks sending empty address on sender does not break validator', async () => {952 const order = await signOrder(953 createOrder({954 signer: {955 wallet: aliceAddress,956 token: tokenAST.address,957 amount: 50,958 },959 sender: {960 wallet: ADDRESS_ZERO,961 token: tokenWETH.address,962 amount: 10,963 },964 }),965 bobSigner,966 swapAddress967 )968 order.signature.v = 0969 const errorCodes = await validator.checkWrappedSwap.call(970 order,971 aliceAddress,972 wrapperAddress,973 { from: aliceAddress }974 )975 equal(errorCodes[0], 5)976 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SIGNER_UNAUTHORIZED')977 equal(978 web3.utils.toUtf8(errorCodes[1][1]),979 'MSG_SENDER_MUST_BE_ORDER_SENDER'980 )981 equal(web3.utils.toUtf8(errorCodes[1][2]), 'SENDER_UNAUTHORIZED')982 equal(web3.utils.toUtf8(errorCodes[1][3]), 'SIGNATURE_MUST_BE_SENT')983 equal(web3.utils.toUtf8(errorCodes[1][4]), 'SIGNER_ALLOWANCE_LOW')984 })985 it('Adding approval allows for zero errors and successful fill of order signer WETH', async () => {986 const order = await signOrder(987 createOrder({988 sender: {989 wallet: aliceAddress,990 token: tokenAST.address,991 amount: 50,992 },993 signer: {994 wallet: bobAddress,995 token: tokenWETH.address,996 amount: 10,997 },998 }),999 bobSigner,1000 swapAddress1001 )1002 // Ensure bob has sufficient WETH1003 await tokenWETH.deposit({ from: bobAddress, value: 10 })1004 // Alice authorizes swap to send orders on his behalf1005 // function also checks that msg.sender == order.sender.wallet1006 await swapContract.authorizeSender(wrapperAddress, {1007 from: aliceAddress,1008 })1009 emitted(1010 await tokenWETH.approve(wrapperAddress, 10, { from: aliceAddress }),1011 'Approval'1012 )1013 emitted(1014 await tokenAST.approve(swapAddress, 50, { from: aliceAddress }),1015 'Approval'1016 )1017 const errorCodes = await validator.checkWrappedSwap.call(1018 order,1019 aliceAddress,1020 wrapperAddress,1021 { from: aliceAddress }1022 )1023 equal(errorCodes[0], 0)1024 // Received zero exceptions so can send to wrapper and have a successful fill1025 let result = await wrapperContract.swap(order, { from: aliceAddress })1026 passes(result)1027 result = await getResult(swapContract, result.tx)1028 emitted(result, 'Swap')1029 })1030 it('Checks inserting unknown kind outputs error', async () => {1031 const order = await signOrder(1032 createOrder({1033 sender: {1034 wallet: aliceAddress,1035 token: tokenAST.address,1036 amount: 50,1037 kind: UNKNOWN_KIND,1038 },1039 signer: {1040 wallet: bobAddress,1041 token: tokenWETH.address,1042 amount: 10,1043 kind: UNKNOWN_KIND,1044 },1045 }),1046 bobSigner,1047 swapAddress1048 )1049 // Bob authorizes swap to send orders on his behalf1050 // function also checks that msg.sender == order.sender.wallet1051 await swapContract.authorizeSender(wrapperAddress, {1052 from: bobAddress,1053 })1054 const errorCodes = await validator.checkWrappedSwap.call(1055 order,1056 aliceAddress,1057 wrapperAddress,1058 { from: aliceAddress }1059 )1060 equal(errorCodes[0], 3)1061 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SENDER_WRAPPER_ALLOWANCE_LOW')1062 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SENDER_TOKEN_KIND_UNKNOWN')1063 equal(web3.utils.toUtf8(errorCodes[1][2]), 'SIGNER_TOKEN_KIND_UNKNOWN')1064 })1065 it('Checks malformed order errors out', async () => {1066 const order = await signOrder(1067 createOrder({1068 signer: {1069 wallet: aliceAddress,1070 token: tokenAST.address,1071 amount: 200,1072 kind: tokenKinds.ERC721,1073 },1074 sender: {1075 wallet: bobAddress,1076 token: tokenWETH.address,1077 amount: 50,1078 kind: tokenKinds.ERC721,1079 },1080 }),1081 aliceSigner,1082 swapAddress1083 )1084 errorCodes = await validator.checkWrappedSwap.call(1085 order,1086 bobAddress,1087 wrapperAddress,1088 {1089 from: bobAddress,1090 }1091 )1092 equal(errorCodes[0], 4)1093 equal(web3.utils.toUtf8(errorCodes[1][0]), 'SENDER_INVALID_AMOUNT')1094 equal(web3.utils.toUtf8(errorCodes[1][1]), 'SIGNER_INVALID_AMOUNT')1095 equal(web3.utils.toUtf8(errorCodes[1][2]), 'SENDER_TOKEN_KIND_MISMATCH')1096 equal(web3.utils.toUtf8(errorCodes[1][3]), 'SIGNER_TOKEN_KIND_MISMATCH')1097 })1098 })...

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CandidateList.js

Source:CandidateList.js Github

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...43 for(let i=0;i<numofcandidate;i++){44 getCandidate(i+1,(err,result) => {45 if(err) console.error('An error occured ::', err);46 //console.log(result);47 console.log(web3.toUtf8(result[0]));48 this.handleAddCandidate(web3.toUtf8(result[0]),web3.toUtf8(result[2]))49 // console.log(web3.toUtf8(result[1]));50 // console.log(web3.toUtf8(result[2]));51 })52 }53 })54}55 queryCandidateDetails (event){56 let web3 = store.getState().web3.web3Instance57 var candidateContractInstance;58 candidateContractInstance=web3.eth.contract(candidateContract).at('0x8B74F1C1235f2dC2821338bcA739cD70306D394F')59 const candidateID = this.state.candidateid;60 console.log(candidateID)61 const { getCandidate } = candidateContractInstance;62 getCandidate(candidateID,(err,result) => {63 if(err) console.error('An error occured ::', err);64 // console.log(web3.toUtf8(result[3]));65 // console.log(web3.toUtf8(result[1]));66 // console.log(web3.toUtf8(result[2]));67 // console.log(web3.toUtf8(result[1]))68 this.setState({69 name: web3.toUtf8(result[0]),70 nic:web3.toUtf8(result[1]),71 party:web3.toUtf8(result[2])72 })73 })74 event.preventDefault()75 }76 render(){77 return(78 <Segment placeholder>79 <Grid columns={2} relaxed='very' stackable>80 <Grid.Column>81 <Form>82 <h4>Candidates</h4>83 {this.state.candidates.map((candidate,i) => (84 <Form.Field key={i}>85 <Label as='a' image>...

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to-utf8-test.ts

Source:to-utf8-test.ts Github

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...18 */19import BN = require('bn.js');20import {toUtf8} from 'web3-utils';21// $ExpectType string22toUtf8('0x49206861766520313030e282ac');23// $ExpectError24toUtf8(656);25// $ExpectError26toUtf8(new BN(3));27// $ExpectError28toUtf8(['string']);29// $ExpectError30toUtf8([4]);31// $ExpectError32toUtf8({});33// $ExpectError34toUtf8(true);35// $ExpectError36toUtf8(null);37// $ExpectError...

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Using AI Code Generation

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1var wptools = require('wptools');2var data = wptools.toUtf8('test');3var wptools = require('wptools');4var data = wptools.toUtf8('test');5var wptools = require('wptools');6var data = wptools.toUtf8('test');7var wptools = require('wptools');8var data = wptools.toUtf8('test');9var wptools = require('wptools');10var data = wptools.toUtf8('test');11var wptools = require('wptools');12var data = wptools.toUtf8('test');13var wptools = require('wptools');14var data = wptools.toUtf8('test');15var wptools = require('wptools');16var data = wptools.toUtf8('test');17var wptools = require('wptools');18var data = wptools.toUtf8('test');19var wptools = require('wptools');20var data = wptools.toUtf8('test');21var wptools = require('wptools');22var data = wptools.toUtf8('test');23var wptools = require('wptools');24var data = wptools.toUtf8('test');

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Using AI Code Generation

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1var wptexturize = require('wptexturize');2console.log(wptexturize.toUtf8('“”‘’…–—'));3console.log(wptexturize.toHtmlEntities('“”‘’…–—'));4console.log(wptexturize.toHtmlNumericEntities('“”‘’…–—'));5console.log(wptexturize.toHtmlEntitiesAll('“”‘’…–—'));6console.log(wptexturize.toHtmlNumericEntitiesAll('“”‘’…–—'));7console.log(wptexturize.toHtml('“”‘’…–—'));8console.log(wptexturize.toHtmlAll('“”‘’…–—'));9console.log(wptexturize.toHtmlAll('“”‘’…–—', {convertQuotes: false}));10console.log(wptexturize.toHtmlAll('“”‘’…–—', {convertQuotes: true}));

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Using AI Code Generation

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1var wptexturize = require('wptexturize');2var str = wptexturize.toUtf8('test');3var wptexturize = require('wptexturize');4var str = wptexturize.toUtf8('test');5var wptexturize = require('wptexturize');6var str = wptexturize.toUtf8('test');7var wptexturize = require('wptexturize');8var str = wptexturize.toUtf8('test');9var wptexturize = require('wptexturize');10var str = wptexturize.toUtf8('test');11var wptexturize = require('wptexturize');12var str = wptexturize.toUtf8('test');13var wptexturize = require('wptexturize');14var str = wptexturize.toUtf8('test');15var wptexturize = require('wptexturize');16var str = wptexturize.toUtf8('test');17var wptexturize = require('wptexturize');18var str = wptexturize.toUtf8('test');19var wptexturize = require('wptexturize');

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Using AI Code Generation

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1const wptools = require("wptools");2var utf8 = wptools.toUtf8("Hello World!");3console.log(utf8);4var utf8 = require("wptools").toUtf8("Hello World!");5console.log(utf8);6var wptools = require("wptools");7var utf8 = wptools.toUtf8("Hello World!");8console.log(utf8);9var wptools = require("wptools");10var utf8 = wptools.toUtf8("Hello World!");11console.log(utf8);12var wptools = require("wptools");13var utf8 = wptools.toUtf8("Hello World!");14console.log(utf8);15var wptools = require("wptools");16var utf8 = wptools.toUtf8("Hello World!");17console.log(utf8);18var wptools = require("wptools");19var utf8 = wptools.toUtf8("Hello World!");20console.log(utf8);21var wptools = require("wptools");22var utf8 = wptools.toUtf8("Hello World!");23console.log(utf8);24var wptools = require("wptools");25var utf8 = wptools.toUtf8("Hello World!");26console.log(utf8);27var wptools = require("wptools");28var utf8 = wptools.toUtf8("Hello World!");29console.log(utf8);30var wptools = require("wptools");31var utf8 = wptools.toUtf8("Hello World!");32console.log(utf8);33var wptools = require("wptools");34var utf8 = wptools.toUtf8("Hello World!");35console.log(utf8);

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Using AI Code Generation

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1var wptexturize = require('wptexturize');2var str = 'I am a string';3var utf8 = wptexturize.toUtf8(str);4var wptexturize = require('wptexturize');5var str = 'I am a string';6var entities = wptexturize.toEntities(str);7var wptexturize = require('wptexturize');8var str = 'I am a string';9var entities = wptexturize.toEntities(str);10var wptexturize = require('wptexturize');11var str = 'I am a string';12var entities = wptexturize.toEntities(str);13var wptexturize = require('wptexturize');14var str = 'I am a string';15var entities = wptexturize.toEntities(str);16var wptexturize = require('wptexturize');17var str = 'I am a string';18var entities = wptexturize.toEntities(str);19var wptexturize = require('wptexturize');20var str = 'I am a string';21var entities = wptexturize.toEntities(str);22var wptexturize = require('wptexturize');23var str = 'I am a string';24var entities = wptexturize.toEntities(str);25var wptexturize = require('wptexturize');26var str = 'I am a string';27var entities = wptexturize.toEntities(str);28var wptexturize = require('wptexturize');29var str = 'I am a string';

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