Veri5ight MCP Server

//See: https://github.com/ethereum/wiki/wiki/RLP import { getBytes } from "./data.js"; import type { RlpStructuredDataish } from "./rlp.js"; function arrayifyInteger(value: number): Array<number> { const result: Array<number> = []; while (value) { result.unshift(value & 0xff); value >>= 8; } return result; } function _encode(object: Array<any> | string | Uint8Array): Array<number> { if (Array.isArray(object)) { let payload: Array<number> = []; object.forEach(function(child) { payload = payload.concat(_encode(child)); }); if (payload.length <= 55) { payload.unshift(0xc0 + payload.length) return payload; } const length = arrayifyInteger(payload.length); length.unshift(0xf7 + length.length); return length.concat(payload); } const data: Array<number> = Array.prototype.slice.call(getBytes(object, "object")); if (data.length === 1 && data[0] <= 0x7f) { return data; } else if (data.length <= 55) { data.unshift(0x80 + data.length); return data; } const length = arrayifyInteger(data.length); length.unshift(0xb7 + length.length); return length.concat(data); } const nibbles = "0123456789abcdef"; /** * Encodes %%object%% as an RLP-encoded [[DataHexString]]. */ export function encodeRlp(object: RlpStructuredDataish): string { let result = "0x"; for (const v of _encode(object)) { result += nibbles[v >> 4]; result += nibbles[v & 0xf]; } return result; }