kanon-auctionhouse-sdk

Load Auctionhouse program

const { connection } = useConnection();
const { wallet, sendTransaction } = useWallet();

const provider = new Provider(connection, wallet as any, {
  preflightCommitment: "confirmed",
});

// initialize KanonAuctionHouseAdapter w/o wallet connected
const program = new KanonAuctionHouseAdapter(provider, {
  isAuctionHouseAuthority: true,
  auctionHouseKeyString: "AuctionHouse Key",
});

Initialize with connected wallet

// re-initialize KanonAuctionHouseAdapter with updated provider
const program = new KanonAuctionHouseAdapter(provider, {
  isAuctionHouseAuthority: true,
  auctionHouseKeyString: "AuctionHouse Key",
});

// initialize user reserved PDA addresses
await program.refreshByWallet();

Sign & send transaction w/ connected wallet

try {
  const tx = await program.updateAuctionHouse(
    auctionHouseAuthorityWalletPubKey,
    sellerFeeBasisPoints,
    canChangeSalePrice,
    requiresSignOff,
    newAuthority,
    force);
  if(tx === null){
    console.error('Program has not been initialized.');
  }
  else{
    let signature = await sendTransaction(tx, connection);
    await connection.confirmTransaction(signature, "processed");
  }
} catch (err) {
  // handle custom program error code
}

Withdraw From Fee

try {
  const tx = await program.withdrawFromFee(
    amount
  );
  if(tx === null){
    console.error('Program has not been initialized.');
  }
  else{
    await sendTransactionWithRetryWithKeypair(
      this._program.provider.connection,
      auctionHouseAuthoritykeypair,
      tx,
      signers,
      'max',
    );

    console.info(
      'Withdrew',
      amountAdjusted.toNumber(),
      'from your account with Auction House',
      auctionHouse,
    );
  }
} catch (err) {
  // handle custom program error code
}