@metaplex-foundation/mpl-toolbox
Version:
Auto-generated essential Solana and Metaplex programs
71 lines • 2.16 kB
JavaScript
;
/**
* This code was AUTOGENERATED using the kinobi library.
* Please DO NOT EDIT THIS FILE, instead use visitors
* to add features, then rerun kinobi to update it.
*
* @see https://github.com/metaplex-foundation/kinobi
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.getAccountMetasAndSigners = exports.expectPda = exports.expectPublicKey = exports.expectSome = void 0;
const umi_1 = require("@metaplex-foundation/umi");
/**
* Asserts that the given value is not null or undefined.
* @internal
*/
function expectSome(value) {
if (value == null) {
throw new Error('Expected a value but received null or undefined.');
}
return value;
}
exports.expectSome = expectSome;
/**
* Asserts that the given value is a PublicKey.
* @internal
*/
function expectPublicKey(value) {
if (!value) {
throw new Error('Expected a PublicKey.');
}
return (0, umi_1.publicKey)(value, false);
}
exports.expectPublicKey = expectPublicKey;
/**
* Asserts that the given value is a PDA.
* @internal
*/
function expectPda(value) {
if (!value || !Array.isArray(value) || !(0, umi_1.isPda)(value)) {
throw new Error('Expected a PDA.');
}
return value;
}
exports.expectPda = expectPda;
/**
* Get account metas and signers from resolved accounts.
* @internal
*/
function getAccountMetasAndSigners(accounts, optionalAccountStrategy, programId) {
const keys = [];
const signers = [];
accounts.forEach((account) => {
if (!account.value) {
if (optionalAccountStrategy === 'omitted')
return;
keys.push({ pubkey: programId, isSigner: false, isWritable: false });
return;
}
if ((0, umi_1.isSigner)(account.value)) {
signers.push(account.value);
}
keys.push({
pubkey: (0, umi_1.publicKey)(account.value, false),
isSigner: (0, umi_1.isSigner)(account.value),
isWritable: account.isWritable,
});
});
return [keys, signers];
}
exports.getAccountMetasAndSigners = getAccountMetasAndSigners;
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