@bitte-ai/agent-sdk
Version:
Agent SDK for Bitte Protocol
70 lines (69 loc) • 2.54 kB
JavaScript
;
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
var desc = Object.getOwnPropertyDescriptor(m, k);
if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
desc = { enumerable: true, get: function() { return m[k]; } };
}
Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
if (k2 === undefined) k2 = k;
o[k2] = m[k];
}));
var __exportStar = (this && this.__exportStar) || function(m, exports) {
for (var p in m) if (p !== "default" && !Object.prototype.hasOwnProperty.call(exports, p)) __createBinding(exports, m, p);
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.hexifyValue = hexifyValue;
exports.signRequestFor = signRequestFor;
exports.fallbackResponder = fallbackResponder;
exports.validateRequest = validateRequest;
const viem_1 = require("viem");
__exportStar(require("./types"), exports);
__exportStar(require("./erc20"), exports);
__exportStar(require("./weth"), exports);
__exportStar(require("./tokens"), exports);
__exportStar(require("./safe"), exports);
__exportStar(require("./chain"), exports);
__exportStar(require("./client"), exports);
function hexifyValue(value) {
if ((0, viem_1.isHex)(value)) {
return value;
}
return (0, viem_1.toHex)((0, viem_1.toBytes)(BigInt(value)));
}
function signRequestFor({ from, chainId, metaTransactions, }) {
return {
method: "eth_sendTransaction",
chainId,
params: metaTransactions.map((mt) => {
return {
from: from ?? viem_1.zeroAddress,
to: (0, viem_1.getAddress)(mt.to),
value: hexifyValue(mt.value),
data: mt.data,
};
}),
};
}
function fallbackResponder(responseData, init) {
return {
json: (_data, responseInit) => ({
data: responseData,
...init,
...responseInit,
}),
};
}
async function validateRequest(req, responder) {
const createResponse = responder ? responder : fallbackResponder;
const metadataHeader = req.headers.get("mb-metadata");
const metadata = JSON.parse(metadataHeader ?? "{}");
const { accountId, evmAddress } = metadata;
if (!accountId && !evmAddress) {
const error = "Missing accountId and evmAddress in metadata";
console.error(error);
return createResponse({ error }, { status: 400 });
}
return null;
}