@etherspot/remote-signer
Version:
Etherspot Permissioned Signer SDK - signs the UserOp with SessionKey and sends it to the Bundler
146 lines (145 loc) • 4.15 kB
JavaScript
;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// src/sdk/common/utils/hexlify.ts
var hexlify_exports = {};
__export(hexlify_exports, {
checkSafeUint53: () => checkSafeUint53,
hexlifyValue: () => hexlifyValue,
isBytes: () => isBytes,
isBytesLikeValue: () => isBytesLikeValue,
isHexString: () => isHexString
});
module.exports = __toCommonJS(hexlify_exports);
function isHexableValue(value) {
return !!value.toHexString;
}
function isBytesLikeValue(value) {
return isHexString(value) && !(value.length % 2) || isBytes(value);
}
function isInteger(value) {
return typeof value === "number" && value == value && value % 1 === 0;
}
function isBytes(value) {
if (value == null) {
return false;
}
if (value.constructor === Uint8Array) {
return true;
}
if (typeof value === "string") {
return false;
}
if (!isInteger(value.length) || value.length < 0) {
return false;
}
for (let i = 0; i < value.length; i++) {
const v = value[i];
if (!isInteger(v) || v < 0 || v >= 256) {
return false;
}
}
return true;
}
function isHexString(value, length) {
if (typeof value !== "string" || !value.match(/^0x[0-9A-Fa-f]*$/)) {
return false;
}
if (length && value.length !== 2 + 2 * length) {
return false;
}
return true;
}
function checkSafeUint53(value, message) {
if (typeof value !== "number") {
return;
}
if (message == null) {
message = "value not safe";
}
if (value < 0 || value >= 9007199254740991) {
throw new Error(`Invalid Hexlify value - CheckSafeInteger Failed due to out-of-safe-range value: ${value}`);
}
if (value % 1) {
throw new Error(`Invalid Hexlify value - CCheckSafeInteger Failed due to non-integer value: ${value}`);
}
}
var HexCharacters = "0123456789abcdef";
function hexlifyValue(value, options) {
if (!options) {
options = {};
}
if (typeof value === "number") {
checkSafeUint53(value);
let hex = "";
while (value) {
hex = HexCharacters[value & 15] + hex;
value = Math.floor(value / 16);
}
if (hex.length) {
if (hex.length % 2) {
hex = "0" + hex;
}
return "0x" + hex;
}
return "0x00";
}
if (typeof value === "bigint") {
value = value.toString(16);
if (value.length % 2) {
return "0x0" + value;
}
return "0x" + value;
}
if (options.allowMissingPrefix && typeof value === "string" && value.substring(0, 2) !== "0x") {
value = "0x" + value;
}
if (isHexableValue(value)) {
return value.toHexString();
}
if (isHexString(value)) {
if (value.length % 2) {
if (options.hexPad === "left") {
value = "0x0" + value.substring(2);
} else if (options.hexPad === "right") {
value += "0";
} else {
throw new Error(`invalid hexlify value - hex data is odd-length for value: ${value}`);
}
}
return value.toLowerCase();
}
if (isBytes(value)) {
let result = "0x";
for (let i = 0; i < value.length; i++) {
let v = value[i];
result += HexCharacters[(v & 240) >> 4] + HexCharacters[v & 15];
}
return result;
}
throw new Error(`invalid hexlify value - ${value}`);
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
checkSafeUint53,
hexlifyValue,
isBytes,
isBytesLikeValue,
isHexString
});
//# sourceMappingURL=hexlify.js.map