PHP WebShell
Текущая директория: /usr/lib/node_modules/bitgo/node_modules/@solana/spl-token/lib/cjs/instructions
Просмотр файла: initializeAccount3.js
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.decodeInitializeAccount3InstructionUnchecked = exports.decodeInitializeAccount3Instruction = exports.createInitializeAccount3Instruction = exports.initializeAccount3InstructionData = void 0;
const types_1 = require("./types");
const buffer_layout_1 = require("@solana/buffer-layout");
const buffer_layout_utils_1 = require("@solana/buffer-layout-utils");
const web3_js_1 = require("@solana/web3.js");
const constants_1 = require("../constants");
const errors_1 = require("../errors");
exports.initializeAccount3InstructionData = (0, buffer_layout_1.struct)([
(0, buffer_layout_1.u8)('instruction'),
(0, buffer_layout_utils_1.publicKey)('owner'),
]);
/**
* Construct an InitializeAccount3 instruction
*
* @param account New token account
* @param mint Mint account
* @param owner New account's owner/multisignature
* @param programId SPL Token program account
*
* @return Instruction to add to a transaction
*/
function createInitializeAccount3Instruction(account, mint, owner, programId = constants_1.TOKEN_PROGRAM_ID) {
const keys = [
{ pubkey: account, isSigner: false, isWritable: true },
{ pubkey: mint, isSigner: false, isWritable: false },
];
const data = Buffer.alloc(exports.initializeAccount3InstructionData.span);
exports.initializeAccount3InstructionData.encode({ instruction: types_1.TokenInstruction.InitializeAccount3, owner }, data);
return new web3_js_1.TransactionInstruction({ keys, programId, data });
}
exports.createInitializeAccount3Instruction = createInitializeAccount3Instruction;
/**
* Decode an InitializeAccount3 instruction and validate it
*
* @param instruction Transaction instruction to decode
* @param programId SPL Token program account
*
* @return Decoded, valid instruction
*/
function decodeInitializeAccount3Instruction(instruction, programId = constants_1.TOKEN_PROGRAM_ID) {
if (!instruction.programId.equals(programId))
throw new errors_1.TokenInvalidInstructionProgramError();
if (instruction.data.length !== exports.initializeAccount3InstructionData.span)
throw new errors_1.TokenInvalidInstructionDataError();
const { keys: { account, mint }, data, } = decodeInitializeAccount3InstructionUnchecked(instruction);
if (data.instruction !== types_1.TokenInstruction.InitializeAccount3)
throw new errors_1.TokenInvalidInstructionTypeError();
if (!account || !mint)
throw new errors_1.TokenInvalidInstructionKeysError();
// TODO: key checks?
return {
programId,
keys: {
account,
mint,
},
data,
};
}
exports.decodeInitializeAccount3Instruction = decodeInitializeAccount3Instruction;
/**
* Decode an InitializeAccount3 instruction without validating it
*
* @param instruction Transaction instruction to decode
*
* @return Decoded, non-validated instruction
*/
function decodeInitializeAccount3InstructionUnchecked({ programId, keys: [account, mint], data, }) {
return {
programId,
keys: {
account,
mint,
},
data: exports.initializeAccount3InstructionData.decode(data),
};
}
exports.decodeInitializeAccount3InstructionUnchecked = decodeInitializeAccount3InstructionUnchecked;
//# sourceMappingURL=initializeAccount3.js.mapВыполнить команду
Для локальной разработки. Не используйте в интернете!