Argument of type 'PublicKey' is not assignable to parameter of type 'Provider'
Argument of type 'PublicKey' is not assignable to parameter of type 'Provider'
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papi · External communityPost link
External question — Solana Stack Exchange
Author: papi
Original post: https://solana.stackexchange.com/questions/15981
License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/
Adaptation: HTML converted to plain text; contact email addresses removed.
I wanna write a client to call program already deployed in devnet, below is the main part of my code
const idl = require('../idl/idl.json');
const wallet = useAnchorWallet();
// Create the provider
export const provider = new anchor.AnchorProvider(
connection,
wallet,
anchor.AnchorProvider.defaultOptions()
);
anchor.setProvider(provider);
// Initialize the program
const PROGRAM_ID = new PublicKey("dTwLMQBF1AR46Y3aufwQgXWaTCzgbFjyMEC9da3dV");
const program = new anchor.Program(idl as anchor.Idl, PROGRAM_ID, provider);
and the code get the error
Property 'connection' is missing in type 'PublicKey' but required in type 'Provider'.
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Jimii · External communityPost link
External answer — Solana Stack Exchange
Author: Jimii
Original post: https://solana.stackexchange.com/a/15985
License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/
Adaptation: HTML converted to plain text; contact email addresses removed.
If this is a react app, try adding a check for whether the wallet is initialized.
if (!wallet) {
throw new WalletNotConnectedError();
}
const provider = new AnchorProvider(
connection,
wallet,
AnchorProvider.defaultOptions()
);
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Quoted from Forex.com.bd-Editorial External question — Solana Stack Exchange Author: papi Source score (net votes, not local likes): 0 Original post: https://solana.stackexchange.com/questions/15981 License: CC BY-SA 4.0 — https://creativecommons.org/licenses/by-sa/4.0/ Adaptation: HTML converted to plain text; contact email addresses removed. I wanna write a client to call program already deployed in devnet, below is the main part of my code const idl = require('../idl/idl.json'); const wallet = useAnchorWallet(); // Create the provider export const provider = new anchor.AnchorProvider( connection, wallet, anchor.AnchorProvider.defaultOptions() ); anchor.setProvider(provider); // Initialize the program const PROGRAM_ID = new PublicKey("dTwLMQBF1AR46Y3aufwQgXWaTCzgbFjyMEC9da3dV"); const program = new anchor.Program(idl as anchor.Idl, PROGRAM_ID, provider); and the code get the error Property 'connection' is missing in type 'PublicKey' but required in type 'Provider'.
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