Discussions

I am on growth tier and my Alchemy dApp is currently being rate limited. What are rate limits and what is my limit?

seems like something has broken in the SDK based on this code: https://docs.alchemy.com/docs/how-to-mint-an-nft-from-code#step-1-create-an-alchemy-provider-using-ethers `const provider = new ethers.providers.AlchemyProvider('mumbai', apiKey);` gives ``` TypeError: Cannot read properties of null (reading 'name') node_modules/@ethersproject/providers/src.ts/alchemy-provider.ts:57 switch (network.name) { ``` I also tried passing an object ``` const netObj = { // name: 'MATIC_MUMBAI', name: 'polygon-mumbai', // chainId: 80001 // FIXME } ``` using "alchemy-sdk": "^2.0.2", OK so the working magic codes are: ``` const netObj = { // name: 'MATIC_MUMBAI', // name: 'polygon-mumbai', name: 'maticmum', chainId: 80001 // hardwired bullshit } const provider = new ethers.providers.AlchemyProvider(netObj, apiKey); ``` is there a way to get the hardwired chainId somehow?

I am trying to use the alchemy SDK to retrieve metadata for an NFT collection. I am using `getNftsForContract` function and receiving a response with all metadata missing. Here is an example response. { "contract": { "address": "0x9A534628B4062E123cE7Ee2222ec20B86e16Ca8F" }, "tokenId": "3", "tokenType": "ERC721", "title": "", "description": "", "timeLastUpdated": "2022-08-23T18:24:49.686Z", "metadataError": "IPFS gateway timed out", "rawMetadata": { "metadata": [], "attributes": [] }, "tokenUri": { "raw": "https://ipfs.io/ipfs/Qmcob1MaPTXUZt5MztHEgsYhrf7R6G7wV8hpcweL8nEfgU/meka/3", "gateway": "https://ipfs.io/ipfs/Qmcob1MaPTXUZt5MztHEgsYhrf7R6G7wV8hpcweL8nEfgU/meka/3" }, "media": [] } When I use the endpoint though, the meta is available. I'm not sure if it may be me or its the sdk. Any help?

I want to use the free archive data feature on Alchemy Supernode