aitbc
816e258d4c
Development Artifact Cleanup: ✅ BROTHER_NODE REORGANIZATION: Moved development test node to appropriate location - dev/test-nodes/brother_node/: Moved from root directory for better organization - Contains development configuration, test logs, and test chain data - No impact on production systems - purely development/testing artifact ✅ DEVELOPMENT ARTIFACTS IDENTIFIED: - Chain ID: aitbc-brother-chain (test/development chain) - Ports: 8010 (P2P) and 8011 (RPC) - different from production - Environment: .env file with test configuration - Logs: rpc.log and node.log from development testing session (March 15, 2026) ✅ ROOT DIRECTORY CLEANUP: Removed development clutter from production directory - brother_node/ moved to dev/test-nodes/brother_node/ - Root directory now contains only production-ready components - Development artifacts properly organized in dev/ subdirectory DIRECTORY STRUCTURE IMPROVEMENT: 📁 dev/test-nodes/: Development and testing node configurations 🏗️ Root Directory: Clean production structure with only essential components 🧪 Development Isolation: Test environments separated from production BENEFITS: ✅ Clean Production Directory: No development artifacts in root ✅ Better Organization: Development nodes grouped in dev/ subdirectory ✅ Clear Separation: Production vs development environments clearly distinguished ✅ Maintainability: Easier to identify and manage development components RESULT: Successfully moved brother_node development artifact to dev/test-nodes/ subdirectory, cleaning up the root directory while preserving development testing environment for future use.
79 lines
3.1 KiB
JavaScript
Executable File
79 lines
3.1 KiB
JavaScript
Executable File
//See: https://github.com/ethereum/wiki/wiki/RLP
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import { hexlify } from "./data.js";
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import { assert, assertArgument } from "./errors.js";
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import { getBytes } from "./data.js";
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function hexlifyByte(value) {
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let result = value.toString(16);
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while (result.length < 2) {
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result = "0" + result;
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}
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return "0x" + result;
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}
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function unarrayifyInteger(data, offset, length) {
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let result = 0;
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for (let i = 0; i < length; i++) {
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result = (result * 256) + data[offset + i];
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}
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return result;
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}
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function _decodeChildren(data, offset, childOffset, length) {
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const result = [];
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while (childOffset < offset + 1 + length) {
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const decoded = _decode(data, childOffset);
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result.push(decoded.result);
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childOffset += decoded.consumed;
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assert(childOffset <= offset + 1 + length, "child data too short", "BUFFER_OVERRUN", {
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buffer: data, length, offset
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});
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}
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return { consumed: (1 + length), result: result };
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}
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// returns { consumed: number, result: Object }
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function _decode(data, offset) {
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assert(data.length !== 0, "data too short", "BUFFER_OVERRUN", {
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buffer: data, length: 0, offset: 1
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});
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const checkOffset = (offset) => {
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assert(offset <= data.length, "data short segment too short", "BUFFER_OVERRUN", {
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buffer: data, length: data.length, offset
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});
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};
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// Array with extra length prefix
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if (data[offset] >= 0xf8) {
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const lengthLength = data[offset] - 0xf7;
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checkOffset(offset + 1 + lengthLength);
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const length = unarrayifyInteger(data, offset + 1, lengthLength);
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checkOffset(offset + 1 + lengthLength + length);
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return _decodeChildren(data, offset, offset + 1 + lengthLength, lengthLength + length);
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}
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else if (data[offset] >= 0xc0) {
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const length = data[offset] - 0xc0;
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checkOffset(offset + 1 + length);
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return _decodeChildren(data, offset, offset + 1, length);
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}
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else if (data[offset] >= 0xb8) {
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const lengthLength = data[offset] - 0xb7;
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checkOffset(offset + 1 + lengthLength);
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const length = unarrayifyInteger(data, offset + 1, lengthLength);
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checkOffset(offset + 1 + lengthLength + length);
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const result = hexlify(data.slice(offset + 1 + lengthLength, offset + 1 + lengthLength + length));
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return { consumed: (1 + lengthLength + length), result: result };
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}
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else if (data[offset] >= 0x80) {
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const length = data[offset] - 0x80;
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checkOffset(offset + 1 + length);
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const result = hexlify(data.slice(offset + 1, offset + 1 + length));
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return { consumed: (1 + length), result: result };
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}
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return { consumed: 1, result: hexlifyByte(data[offset]) };
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}
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/**
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* Decodes %%data%% into the structured data it represents.
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*/
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export function decodeRlp(_data) {
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const data = getBytes(_data, "data");
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const decoded = _decode(data, 0);
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assertArgument(decoded.consumed === data.length, "unexpected junk after rlp payload", "data", _data);
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return decoded.result;
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}
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//# sourceMappingURL=rlp-decode.js.map
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