builds, optimizes, serializes, and encodes a solana transaction for both apps and actions
import mcbuild from './mcbuild.js';
// create your instructions and then:
// optimize transaction
const _tx_ = {};
_tx_.rpc = rpc; // string : required
_tx_.account = payer; // string : required
_tx_.instructions = [instruction]; // array : required
_tx_.signers = false; // array : default false
_tx_.serialize = false; // bool : default false
_tx_.encode = false; // bool : default false
_tx_.table = false; // array : default false
_tx_.tolerance = 1.1; // float : default 1.1
_tx_.compute = true; // bool : default true
_tx_.fees = true; // bool : default true
_tx_.priority = "Medium"; // string : VeryHigh,High,Medium,Low,Min
const tx = await mcbuild.tx(_tx_); // mcbuild
// stop for errors
if(typeof tx.logs != "undefined"){
console.log("error", tx);
return;
}
try{
// sign, serialize, and send transaction
const signed = await provider.signTransaction(tx);
const signature = await connection.sendRawTransaction(
signed.serialize(),
{skipPreflight:true,maxRetries:0}
);
// track the status
// default: 10 checks max for tx confirmation, check in 4 second intervals
const status = await mcbuild.status(rpc,signature,10,4);
console.log("status", status);
}
catch(err){
console.log("err", err);
}