solana-options/build/layout.js

Minting of options contract NFTs on the Solana blockchain

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    Object.defineProperty(o, k2, { enumerable: true, get: function() { return m[k]; } });
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || function (mod) {
    if (mod && mod.__esModule) return mod;
    var result = {};
    if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
    __setModuleDefault(result, mod);
    return result;
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.OPTION_ACCOUNT_DATA_LAYOUT = void 0;
const BufferLayout = __importStar(require("buffer-layout"));
/**
 * Layout for a public key
 */
const publicKey = (property = "publicKey") => {
    return BufferLayout.blob(32, property);
};
/**
 * Layout for a 64bit unsigned value
 */
const uint64 = (property = "uint64") => {
    return BufferLayout.blob(8, property);
};
const int64 = uint64;
exports.OPTION_ACCOUNT_DATA_LAYOUT = BufferLayout.struct([
    publicKey("writer_pubkey"),
    publicKey("ownership_nft_token"),
    publicKey("collateral_acc_pubkey"),
    publicKey("recv_acc_pubkey"),
    int64("expiry_date"),
    uint64("strike"),
    uint64("multiple"),
    BufferLayout.u8("is_expired"),
    BufferLayout.u8("is_initialized"),
    BufferLayout.u8("kind"),
]);
console.log(exports.OPTION_ACCOUNT_DATA_LAYOUT.span);
// /**
//  * The state of a greeting account managed by the hello world program
//  */
//  class GreetingAccount {
//   counter = 0;
//   constructor(fields: {counter: number} | undefined = undefined) {
//     if (fields) {
//       this.counter = fields.counter;
//     }
//   }
// }
// /**
//  * Borsh schema definition for greeting accounts
//  */
//  const GreetingSchema = new Map([
//   [GreetingAccount, {kind: 'struct', fields: [['counter', 'u32']]}],
// ]);
// /**
//  * The expected size of each greeting account.
//  */
//  const GREETING_SIZE = borsh.serialize(
//   GreetingSchema,
//   new GreetingAccount(),
// ).length;