I'm calling a function of anchor_movie_review_program program on devnet CLA5Pk8tpcsA3RPmCYPaRNBdU6xBknRnqshsT1bKT7if.I cloned the following GitHub https://github.com/Unboxed-Software/anchor-movie-review-program project.The test is running well but when I call it from my vue app it fails.The function name is add_movie_review.If anyone has any idea about what am I doing wrong and how can I fix it please let me know. Thank you in advance.
I'm forming the Tx in 2 ways but I am failing to add a movie.
First way :
const wallet = useWallet(); const programId = new PublicKey("CLA5Pk8tpcsA3RPmCYPaRNBdU6xBknRnqshsT1bKT7if"); const provider = new anchor.AnchorProvider( connection, wallet, anchor.AnchorProvider.defaultOptions() ); // Generate the program client from IDL. Where MyRaffle is the idl generated by program const program = new anchor.Program(MyRaffle, programId, provider); const movie = { title: "Just a test movie", description: "Wow what a good movie it was real great", rating: 5, }; const [moviePda] = anchor.web3.PublicKey.findProgramAddressSync( [Buffer.from(movie.title), wallet.publicKey.value.toBuffer()], program.programId ); const tx = await program.methods.addMovieReview(movie.title, movie.description, movie.rating ).accounts({ movieReview: moviePda, initializer: wallet.publicKey.value, systemProgram: anchor.web3.SystemProgram.programId, }).rpc();Here is the IDL:
{"version": "0.1.0","name": "anchor_movie_review_program","instructions": [ {"name": "addMovieReview","accounts": [ {"name": "movieReview","isMut": true,"isSigner": false,"pda": {"seeds": [ {"kind": "arg","type": "string","path": "title" }, {"kind": "account","type": "publicKey","path": "initializer" } ] } }, {"name": "initializer","isMut": true,"isSigner": true }, {"name": "systemProgram","isMut": false,"isSigner": false } ],"args": [ {"name": "title","type": "string" }, {"name": "description","type": "string" }, {"name": "rating","type": "u8" } ] }, {"name": "updateMovieReview","accounts": [ {"name": "movieReview","isMut": true,"isSigner": false,"pda": {"seeds": [ {"kind": "arg","type": "string","path": "title" }, {"kind": "account","type": "publicKey","path": "initializer" } ] } }, {"name": "initializer","isMut": true,"isSigner": true }, {"name": "systemProgram","isMut": false,"isSigner": false } ],"args": [ {"name": "title","type": "string" }, {"name": "description","type": "string" }, {"name": "rating","type": "u8" } ] }, {"name": "deleteMovieReview","accounts": [ {"name": "movieReview","isMut": true,"isSigner": false,"pda": {"seeds": [ {"kind": "arg","type": "string","path": "title" }, {"kind": "account","type": "publicKey","path": "initializer" } ] } }, {"name": "initializer","isMut": true,"isSigner": true } ],"args": [ {"name": "title","type": "string" } ] } ],"accounts": [ {"name": "MovieAccountState","type": {"kind": "struct","fields": [ {"name": "reviewer","type": "publicKey" }, {"name": "rating","type": "u8" }, {"name": "title","type": "string" }, {"name": "description","type": "string" } ] } } ],"metadata": {"address": "CLA5Pk8tpcsA3RPmCYPaRNBdU6xBknRnqshsT1bKT7if" } }With the above code I get the following error:
Second Way I try to call it:
const MOVIE_REVIEW_PROGRAM_ID = 'CLA5Pk8tpcsA3RPmCYPaRNBdU6xBknRnqshsT1bKT7if';` const movie = new Movie("Just a test movie","Wow what a good movie it was real great", 5, ); const wallet = useWallet(); const connection = new Connection(clusterApiUrl('devnet')); const buffer = movie.serialize(); const transaction = new Transaction(); const [pda] = await PublicKey.findProgramAddressSync( [Buffer.from(movie.title), wallet.publicKey.value.toBuffer()], new PublicKey(MOVIE_REVIEW_PROGRAM_ID) ); const instruction = new TransactionInstruction({ keys: [ { pubkey: pda, isSigner: false, isWritable: true, }, { pubkey: publicKey.value, isSigner: true, isWritable: true }, { pubkey: SystemProgram.programId, isSigner: false, isWritable: false } ], data: buffer, programId: new PublicKey(MOVIE_REVIEW_PROGRAM_ID) }); transaction.add(instruction); try { let txid = await sendTransaction(transaction, connection) } catch (e) { alert(JSON.stringify(e)) }Here is the movie class:
import * as borsh from "@project-serum/borsh"export class Movie { constructor(title, description, rating) { this.title = title this.description = description this.rating = rating } borshInstructionSchema = borsh.struct([ borsh.u8("variant"), borsh.str("title"), borsh.str("description"), borsh.u8("rating") ]) static borshAccountSchema = borsh.struct([ borsh.bool("initialized"), borsh.str("title"), borsh.str("description"), borsh.u8("rating") ]) serialize() { const buffer = Buffer.alloc(1000) this.borshInstructionSchema.encode({ ...this, variant: 0 }, buffer) return buffer.slice(0, this.borshInstructionSchema.getSpan(buffer)) } static deserialize(buffer) { if (!buffer) { return null } try { const { title, description , rating} = this.borshAccountSchema.decode( buffer ) return new Movie(title, description, rating) } catch (e) { console.log("Deserialization error:", e) console.log(buffer) return null } }}With the second approach, I get the following :
