@metamask/snaps-simulation
Version:
A simulation framework for MetaMask Snaps, enabling headless testing of Snaps in a controlled environment
19 lines • 718 B
JavaScript
/**
* A mock handler for eth_chainId that always returns a specific
* hardcoded result.
*
* @param _request - Incoming JSON-RPC request. Ignored for this specific
* handler.
* @param response - The outgoing JSON-RPC response, modified to return the
* result.
* @param _next - The `json-rpc-engine` middleware next handler.
* @param end - The `json-rpc-engine` middleware end handler.
* @returns The JSON-RPC response.
*/
export async function getChainIdHandler(_request, response, _next, end) {
// For now this will return a mocked result, this should probably match
// whatever network the simulation is using.
response.result = '0x01';
return end();
}
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