opstack-kit-chains
Version:
Support your OP-Stack network with 'opstack-kit'
33 lines • 1.12 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.isCIP64 = exports.isEIP1559 = exports.isPresent = exports.isEmpty = void 0;
const trim_js_1 = require("../utils/data/trim.js");
function isEmpty(value) {
return (value === 0 ||
value === 0n ||
value === undefined ||
value === null ||
value === '0' ||
value === '' ||
(typeof value === 'string' &&
((0, trim_js_1.trim)(value).toLowerCase() === '0x' ||
(0, trim_js_1.trim)(value).toLowerCase() === '0x00')));
}
exports.isEmpty = isEmpty;
function isPresent(value) {
return !isEmpty(value);
}
exports.isPresent = isPresent;
function isEIP1559(transaction) {
return (typeof transaction.maxFeePerGas !== 'undefined' &&
typeof transaction.maxPriorityFeePerGas !== 'undefined');
}
exports.isEIP1559 = isEIP1559;
function isCIP64(transaction) {
if (transaction.type === 'cip64') {
return true;
}
return isEIP1559(transaction) && isPresent(transaction.feeCurrency);
}
exports.isCIP64 = isCIP64;
//# sourceMappingURL=utils.js.map