ExecutionError“：”智能合约恐慌：在运行测试时出现“应在使用前初始化”错误时恐慌：部署[NEAR PROTOCOL]

Question

I am trying to run 'yarn test:deploy' on this repo Coin Flip and getting all the test cases failed. I haven't edited the code yet. This is the terminal output I am encountering:

yarn run v1.22.17 $ yarn dev:deploy && yarn test $ yarn build:contracts && rm -rf neardev && (near dev-deploy || exit 0) && yarn patch:config $ (cd contracts &&./build.sh) warning: unused imports: Base58PublicKey , Promise , PublicKey --> src/lib.rs:3:44 | 3 | env, near_bindgen, AccountId, Balance, PublicKey, Promise, |
^^^^^^^^^ ^^^^^^^ 4 | collections::{ UnorderedMap }, 5 |
json_types::{ U128, Base58PublicKey }, |
^^^^^^^^^^^^^^^ | = note: #[warn(unused_imports)] on by default

warning: unused import: serde::Serialize --> src/lib.rs:7:5 | 7 | use serde::Serialize; | ^^^^^^^^^^^^^^^^

warning: basic-token (lib) generated 2 warnings Finished release [optimized] target(s) in 0.10s Starting deployment. Account id: dev-1643646762507-80701581766916, node: https://rpc.tes.net.near.org , helper: https://helper.tes.net.near.org , file: ./out/main.wasm Transaction Id EgJ3v7HW5oea4aUmWN35E8DBD3DznRz8pKReWaRdiAx1 Done deploying to dev-1643646762507-80701581766916 $ node./utils/patch-config.js Done. $ REACT_APP_ENV=dev jest app.test.js --useStderr console:log Loading Credentials. /root/.near-credentials/tes.net/dev-1643646762507-80701581766916.json

 at Object.<anonymous> (test/near-utils.js:16:9)

console.log Receipts: JCteRULCHjv3xCqUBQrrkGibgNMFPFzp2aryB3tSpB2r, 4yzsCsEX8w13T3S1jnYTnrHwfwh8Va7b5BMCHgALqke7

 at Account.printLogsAndFailures (node_modules/near-api-js/lib/account.js:62:21)

console.warn Failure [test-1643646780358-957084]: Error: {"index":0,"account_id":"test-1643646780358-957084","predecessor_id":"dev-1643646762507-80701581766916","registrar_account_id":"registrar","kind":{"account_id":"test-1643646780358-957084","registrar_account_id":"registrar","predecessor_id":"dev-1643646762507-80701581766916"}}

 30 | const contractAccount = new Account(connection, contractName); 31 | const newKeyPair = KeyPair.fromRandom("ed25519"); > 32 | await contractAccount.createAccount( | ^ 33 | accountId, 34 | newKeyPair.publicKey, 35 | new BN(parseNearAmount(fundingAmount)) at Account.printLogsAndFailures (node_modules/near-api-js/lib/account.js:65:25) at Account.signAndSendTransaction (node_modules/near-api-js/lib/account.js:144:14) at createAccount (test/test-utils.js:32:3) at getAccount (test/test-utils.js:95:10) at Object.<anonymous> (test/app.test.js:20:11)

console.log Receipts: DbXqegvztxpwYgaAhn5ougLoa6SFCJqK7WVPL2UBfG5H, GWECkQApTXTdNGRPUabuF3grVK451PXBwX5e5qU4NtaF

 at Account.printLogsAndFailures (node_modules/near-api-js/lib/account.js:62:21)

console.warn Failure [dev-1643646762507-80701581766916]: Error: {"index":0,"kind":{"ExecutionError":"Smart contract panicked: panicked at 'Should be initialized before usage', src/lib.rs:25:9"}}

 29 | test('check deposit', async () => { 30 | contract = await getContract(alice) > 31 | await contract.deposit({}, GAS, parseNearAmount('19')); | ^ 32 | const credits = await contract.get_credits({ account_id: alice.accountId }) 33 | expect(credits).toEqual(parseNearAmount('19')) 34 | }); at Account.printLogsAndFailures (node_modules/near-api-js/lib/account.js:65:25) at Account.signAndSendTransaction (node_modules/near-api-js/lib/account.js:144:14) at node_modules/near-api-js/lib/contract.js:49:39 at Object.<anonymous> (test/app.test.js:31:3)

console.log Receipt: CETdj9Wn8idE52xn9pRWVq1MQy3ADWofcxNcg9sYX6Ed

 at Account.printLogsAndFailures (node_modules/near-api-js/lib/account.js:62:21)

console.warn Failure [dev-1643646762507-80701581766916]: Error: {"index":0,"kind":{"ExecutionError":"Smart contract panicked: panicked at 'Should be initialized before usage', src/lib.rs:25:9"}}

 37 | 38 | for (let i = 0; i < 5; i++) { > 39 | const rand = await contract.play({}, GAS); | ^ 40 | console.log(rand) 41 | const credits = await contract.get_credits({ account_id: alice.accountId }) 42 | console.log(credits) at Account.printLogsAndFailures (node_modules/near-api-js/lib/account.js:65:25) at Account.signAndSendTransaction (node_modules/near-api-js/lib/account.js:144:14) at node_modules/near-api-js/lib/contract.js:49:39 at Object.<anonymous> (test/app.test.js:39:26)

FAIL test/app.test.js (17.076 s) deploy contract dev-1643646762507-80701581766916 ✕ contract hash (3 ms) ✕ check deposit (3837 ms) ✕ check play (2368 ms)

● deploy contract dev-1643646762507-80701581766916 › contract hash

 {"index":0,"account_id":"test-1643646780358-957084","predecessor_id":"dev-1643646762507-80701581766916","registrar_account_id":"registrar","kind":{"account_id":"test-1643646780358-957084","registrar_account_id":"registrar","predecessor_id":"dev-1643646762507-80701581766916"}} 30 | const contractAccount = new Account(connection, contractName); 31 | const newKeyPair = KeyPair.fromRandom("ed25519"); > 32 | await contractAccount.createAccount( | ^ 33 | accountId, 34 | newKeyPair.publicKey, 35 | new BN(parseNearAmount(fundingAmount)) at Object.parseResultError (node_modules/near-api-js/lib/utils/rpc_errors.js:48:29) at Account.signAndSendTransaction (node_modules/near-api-js/lib/account.js:151:36) at createAccount (test/test-utils.js:32:3) at getAccount (test/test-utils.js:95:10) at Object.<anonymous> (test/app.test.js:20:11)

● deploy contract dev-1643646762507-80701581766916 › check deposit

{"index":0,"account_id":"test-1643646780358-957084","predecessor_id":"dev-1643646762507-80701581766916","registrar_account_id":"registrar","kind":{"account_id":"test-1643646780358-957084","registrar_account_id":"registrar","predecessor_id":"dev-1643646762507-80701581766916"}} 30 | const contractAccount = new Account(connection, contractName); 31 | const newKeyPair = KeyPair.fromRandom("ed25519"); > 32 | await contractAccount.createAccount( | ^ 33 | accountId, 34 | newKeyPair.publicKey, 35 | new BN(parseNearAmount(fundingAmount)) at Object.parseResultError (node_modules/near-api-js/lib/utils/rpc_errors.js:48:29) at Account.signAndSendTransaction (node_modules/near-api-js/lib/account.js:151:36) at createAccount (test/test-utils.js:32:3) at getAccount (test/test-utils.js:95:10) at Object.<anonymous> (test/app.test.js:20:11)

● deploy contract dev-1643646762507-80701581766916 › check deposit

{"index":0,"kind":{"ExecutionError":"Smart contract panicked: panicked at 'Should be initialized before usage', src/lib.rs:25:9"}} 29 | test('check deposit', async () => { 30 | contract = await getContract(alice) > 31 | await contract.deposit({}, GAS, parseNearAmount('19')); | ^ 32 | const credits = await contract.get_credits({ account_id: alice.accountId }) 33 | expect(credits).toEqual(parseNearAmount('19')) 34 | }); at Object.parseResultError (node_modules/near-api-js/lib/utils/rpc_errors.js:48:29) at Account.signAndSendTransaction (node_modules/near-api-js/lib/account.js:151:36) at node_modules/near-api-js/lib/contract.js:49:39 at Object.<anonymous> (test/app.test.js:31:3)

● deploy contract dev-1643646762507-80701581766916 › check play

{"index":0,"account_id":"test-1643646780358-957084","predecessor_id":"dev-1643646762507-80701581766916","registrar_account_id":"registrar","kind":{"account_id":"test-1643646780358-957084","registrar_account_id":"registrar","predecessor_id":"dev-1643646762507-80701581766916"}} 30 | const contractAccount = new Account(connection, contractName); 31 | const newKeyPair = KeyPair.fromRandom("ed25519"); > 32 | await contractAccount.createAccount( | ^ 33 | accountId, 34 | newKeyPair.publicKey, 35 | new BN(parseNearAmount(fundingAmount)) at Object.parseResultError (node_modules/near-api-js/lib/utils/rpc_errors.js:48:29) at Account.signAndSendTransaction (node_modules/near-api-js/lib/account.js:151:36) at createAccount (test/test-utils.js:32:3) at getAccount (test/test-utils.js:95:10) at Object.<anonymous> (test/app.test.js:20:11)

● deploy contract dev-1643646762507-80701581766916 › check play

{"index":0,"kind":{"ExecutionError":"Smart contract panicked: panicked at 'Should be initialized before usage', src/lib.rs:25:9"}} 37 | 38 | for (let i = 0; i < 5; i++) { > 39 | const rand = await contract.play({}, GAS); | ^ 40 | console.log(rand) 41 | const credits = await contract.get_credits({ account_id: alice.accountId }) 42 | console.log(credits) at Object.parseResultError (node_modules/near-api-js/lib/utils/rpc_errors.js:48:29) at Account.signAndSendTransaction (node_modules/near-api-js/lib/account.js:151:36) at node_modules/near-api-js/lib/contract.js:49:39 at Object.<anonymous> (test/app.test.js:39:26)

> Test Suites: 1 failed, 1 total
> Tests:       3 failed, 3 total
> Snapshots:   0 total
> Time:        17.145 s, estimated 35 s
> Ran all test suites matching /app.test.js/i. error Command failed with exit
> code 1. info Visit https://yarnpkg.com/en/docs/cli/run for
> documentation about this command. error Command failed with exit code
> 1. info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.

What am I doing wrong?

This is the state of my machine:

node --version
v16.13.2

npm --version
8.1.2

near --version
3.1.0

rustc --version
rustc 1.58.1 (db9d1b20b 2022-01-20)

yarn --version
1.22.17

Answer 1

Looks like there are a lot of dependencies needed before running the project. From the top of the Readme - npm, node (latest versions) and rust lang seem like a requirement. Try following the readme step by step and see if the errors persist.

Answer 2

the error you're seeing is because you need to call the init function on the contract.

Answer 3

Please you need to initialize your contract after deployment.

run: near call mycontract.myaccount.tes.net init --accountId=myaccount.tes.net

Then call you smartcontract.