So I've written a small program that builds and deploys correctly. The initialize function also works. But now I'm trying to create a Lottery, and TypeScript keeps repeating type error; the error message is: > /home/memewhales/solana_youtube_lottery/lottery-sol/node_modules/ts-node/src/index.ts:859 > return new TSError(diagnosticText, diagnosticCodes, diagnostics); > ^ TSError: ⨯ Unable to compile TypeScript: client/init2.ts:79:13 - error TS2345: Argument of type '{ lottery: > PublicKey; master: PublicKey; authority: PublicKey; systemProgram: > PublicKey; }' is not assignable to parameter of type > 'ResolvedAccounts<{ name: "lottery"; writable: true; pda: { seeds: [{ > kind: "const"; value: [108, 111, 116, 116, 101, 114, 121]; }, { kind: > "account"; path: "master.last_id"; account: "master"; }]; }; } | { > name: "master"; writable: true; pda: { ...; }; } | { ...; } | { ...; > }>'. Object literal may only specify known properties, and 'lottery' > does not exist in type 'ResolvedAccounts<{ name: "lottery"; writable: > true; pda: { seeds: [{ kind: "const"; value: [108, 111, 116, 116, 101, > 114, 121]; }, { kind: "account"; path: "master.last_id"; account: > "master"; }]; }; } | { name: "master"; writable: true; pda: { ...; }; > } | { ...; } | { ...; }>'. > > 79 lottery: lotteryPda, > ~~~~~~~~~~~~~~~~~~~ Here's my function call on ts: > const ticketPrice = new anchor.BN(1); > // await program.methods.createLottery([]).accounts({ > // authority: masterPda > // }).signers([payer]).rpc(); > > await program.methods > // Call the set_favorites instruction handler > .createLottery(ticketPrice) > .accounts({ > lottery: lotteryPda, > master: masterPda, > authority: payer.publicKey, > systemProgram: programId > }) > // Sign the transaction > .signers([payer]) > .rpc() > // Send the transa > > console.log('Lottery created with PDA: ', lotteryPda.toBase58()); Here's the type 'lottery_sol.ts': > "instructions": [ > { > "name": "createLottery", > "discriminator": [ > 242, > 165, > 247, > 119, > 17, > 203, > 21, > 42 > ], > "accounts": [ > { > "name": "lottery", > "writable": true, > "pda": { > "seeds": [ > { > "kind": "const", > "value": [ > 108, > 111, > 116, > 116, > 101, > 114, > 121 > ] > }, > { > "kind": "account", > "path": "master.last_id", > "account": "master" > } > ] > } > }, > { > "name": "master", > "writable": true, > "pda": { > "seeds": [ > { > "kind": "const", > "value": [ > 109, > 97, > 115, > 116, > 101, > 114 > ] > } > ] > } > }, > { > "name": "authority", > "writable": true, > "signer": true > }, > { > "name": "systemProgram", > "address": "11111111111111111111111111111111" > } > ], > "args": [ > { > "name": "ticketPrice", > "type": "u64" > } > ] > }, The names match up however I don't get this ' PublicKey; }' is not assignable to parameter of type 'ResolvedAccounts<{ name: "lottery"' Thanks