A raw constraint was violated on tictactoe repository from anchor/tests

[keinsell]

Hi, I'm trying to build tic-tac-toe application and I've used contract available in Anchor's repository, sadly it doesn't work even through I'm doing everything as in tests assigned to contract. Can somebody explain?

My source code is available here: https://github.com/keinsell/chainized/tree/41-try-to-build-tictactoe-on-solana/contracts/solana-tictactoe

  player O should be able to join game

  Rejected promise returned by test. Reason:

  Error (AnchorError) {
    _programErrorStack: ProgramErrorStack {
      stack: [
        PublicKey { … },
      ],
    },
    error: {
      comparedValues: undefined,
      errorCode: {
        code: 'ConstraintRaw',
        number: 2003,
      },
      errorMessage: 'A raw constraint was violated',
      origin: 'game',
    },
    errorLogs: [
      'Program log: AnchorError caused by account: game. Error Code: ConstraintRaw. Error Number: 2003. Error Message: A raw constraint was violated.',
    ],
    logs: [
      'Program 6hJCcHAQ4mVqgfod8Di26H1w1gTPxdeb6msfeYZgP5Zn invoke [1]',
      'Program log: Instruction: PlayerJoin',
      'Program log: AnchorError caused by account: game. Error Code: ConstraintRaw. Error Number: 2003. Error Message: A raw constraint was violated.',
      'Program 6hJCcHAQ4mVqgfod8Di26H1w1gTPxdeb6msfeYZgP5Zn consumed 4135 of 200000 compute units',
      'Program 6hJCcHAQ4mVqgfod8Di26H1w1gTPxdeb6msfeYZgP5Zn failed: custom program error: 0x7d3',
    ],
    message: 'AnchorError caused by account: game. Error Code: ConstraintRaw. Error Number: 2003. Error Message: A raw constraint was violated.',
  }

  › Function.parse (/workspaces/chainized/node_modules/.pnpm/@project-serum+anchor@0.25.0-beta.1/node_modules/@project-serum/anchor/src/error.ts:167:14)
  › translateError (/workspaces/chainized/node_modules/.pnpm/@project-serum+anchor@0.25.0-beta.1/node_modules/@project-serum/anchor/src/error.ts:276:35)
  › Object.rpc [as playerJoin] (/workspaces/chainized/node_modules/.pnpm/@project-serum+anchor@0.25.0-beta.1/node_modules/@project-serum/anchor/src/program/namespace/rpc.ts:35:29)

[kehiy]

It seems that there is an error in your join game function that violates a rule in your smart contract. You should review your code and compare it with the tests in the Anchor repository to find and fix errors or differences.