Jump to Content

FAQ

Can we get owned ERC155 NFTs of a smart contract

Imagine we have an ERC1155 smart contract. We mint some tokens, and as a result, the token Id increases. Then we transfer some of its tokens to another smart contract capable of receiving ERC1155 tokens. How can we determine the ERC1155 balance of the second smart contract ( to which we sent tokens )? Alchemy already provides an API for getting all NFTs of an address, but its input cannot be a contract's address. So what other solutions do I have? Many thanks for considering my request.

getnftsforcollectiongetnftsforcontract

Posted by Sina Rahimi 7 months ago

429 error account support account tier accounts address activity webhook alchemy alchemy api alchemy composer alchemy mempool alchemy sdk alchemy transact alchemy-sdk alchemy_getassettransfers archive data astar api billing capacity limits chains compute units concurrent transactions core costs cu cups defi enhanced api enterprise erc-20 token tutorial erc2771 erc721 error 429 eth transfers eth_call eth_getcode ethereum api events log evm traces gas gas estimation getassettransfers getblocknumber getcode getcontractmetadata getfloorprice getlogs getnft getnfts getnftsales getnftsforcollection getnftsforcontract getnftsforowner getnftsforowneriterator getownersforcollection getownersforcontract getprogramaccounts gettransaction gettransactionreceipt invalidatecontract ipfs gateway json-rpc meta transactions nft nft api nft cdn nft metadata nonce notify api polygon polygon api pricing rate limits reinforced transactions road to web3 sdk websockets endpoints sla smart contracts solana api solana websocket spam nfts subscription api team throughput transaction transaction receipt api transactions transfer api transfers api usage video nft webhook webhooks websocket websockets