| 122 | } |
| 123 | |
| 124 | function canonicalize(data = {}) { |
| 125 | return Object.keys(data || {}) |
| 126 | .sort() |
| 127 | .map((key) => { |
| 128 | let value = data[key]; |
| 129 | if (Array.isArray(value)) { |
| 130 | let text = "["; |
| 131 | if (!value.length) text += "]"; |
| 132 | value.forEach((item, index) => { |
| 133 | if (Array.isArray(item)) text += JSON.stringify(item); |
| 134 | else if (typeof item === "object" && item !== null) text += `{${canonicalize(item)}}`; |
| 135 | else text += item; |
| 136 | text += index < value.length - 1 ? "," : "]"; |
| 137 | }); |
| 138 | value = text; |
| 139 | } else if (typeof value === "object" && value !== null) { |
| 140 | value = `{${canonicalize(value)}}`; |
| 141 | } |
| 142 | return `${value}`.trim() && `${value}` !== "null" ? `${key}=${value}` : ""; |
| 143 | }) |
| 144 | .filter(Boolean) |
| 145 | .join("|"); |
| 146 | } |
| 147 | |
| 148 | function miniSign(data) { |
| 149 | const timestamp = Date.now().toString(); |