@metamask/eip-5792-middleware
Version:
Implements the JSON-RPC methods for sending multiple calls from the user's wallet, and checking their status, as referenced in EIP-5792
34 lines • 1.3 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.walletSendCalls = void 0;
const rpc_errors_1 = require("@metamask/rpc-errors");
const types_1 = require("../types.cjs");
const utils_1 = require("../utils.cjs");
/**
* The RPC method handler middleware for `wallet_sendCalls`
*
* @param req - The JSON RPC request's end callback.
* @param res - The JSON RPC request's pending response object.
* @param hooks - The hooks object.
* @param hooks.getAccounts - Function that retrieves available accounts.
* @param hooks.processSendCalls - Function that processes a sendCalls request for EIP-5792 transactions.
*/
async function walletSendCalls(req, res, { getAccounts, processSendCalls, }) {
if (!processSendCalls) {
throw rpc_errors_1.rpcErrors.methodNotSupported();
}
(0, utils_1.validateParams)(req.params, types_1.SendCallsStruct);
const params = req.params[0];
const from = params.from
? await (0, utils_1.validateAndNormalizeKeyholder)(params.from, req, {
getAccounts,
})
: undefined;
const sendCalls = {
...params,
from,
};
res.result = await processSendCalls(sendCalls, req);
}
exports.walletSendCalls = walletSendCalls;
//# sourceMappingURL=wallet_sendCalls.cjs.map