# Developer

- [Appchain](/wetez/developer/appchain.md)
- [Cosmos SDK Chain](/wetez/developer/appchain/cosmos-sdk-chain.md)
- [Substrate Independent Chain](/wetez/developer/appchain/substrate-independent-chain.md)
- [Polkadot Parachain](/wetez/developer/appchain/polkadot-parachain.md)
- [Polygon Edge Chain](/wetez/developer/appchain/polygon-edge-chain.md)
- [Ethereum Rollups](/wetez/developer/appchain/ethereum-rollups.md)
- [Avalanche Subnet](/wetez/developer/appchain/avalanche-subnet.md)
- [Oasis Paratime](/wetez/developer/appchain/oasis-paratime.md)
- [BNB Sidechain](/wetez/developer/appchain/bnb-sidechain.md)
- [APIs](/wetez/developer/apis.md)
- [Ethereum Mainnet](/wetez/developer/apis/ethereum-mainnet.md)
- [Solana Mainnet](/wetez/developer/apis/solana-mainnet.md)
- [Polygon Mainnet](/wetez/developer/apis/polygon-mainnet.md)
- [Arbitrum Mainnet](/wetez/developer/apis/arbitrum-mainnet.md)
- [Tendermint Mainnet](/wetez/developer/apis/tendermint-mainnet.md): Supported methods for Tendermint RPC API.
- [Error](/wetez/developer/apis/error.md)
- [Storage](/wetez/developer/storage.md)
- [IPFS](/wetez/developer/storage/ipfs.md)
- [HTTP API methods](/wetez/developer/storage/http-api-methods.md)
- [add](/wetez/developer/storage/add.md): Add a file or directory to IPFS.
- [block\_get](/wetez/developer/storage/block_get.md): Get a raw IPFS block.
- [block\_put](/wetez/developer/storage/block_put.md): Store input as an IPFS block.
- [block\_stat](/wetez/developer/storage/block_stat.md): Print information of a raw IPFS block.
- [cat](/wetez/developer/storage/cat.md): Show IPFS object data.
- [dag\_get](/wetez/developer/storage/dag_get.md): Get a DAG node from IPFS.
- [dag\_put](/wetez/developer/storage/dag_put.md): Add a DAG node to IPFS.
- [dag\_resolve](/wetez/developer/storage/dag_resolve.md): Resolve IPLD block.
- [get](/wetez/developer/storage/get.md): Download IPFS objects.
- [pin\_add](/wetez/developer/storage/pin_add.md)
- [pin\_ls](/wetez/developer/storage/pin_ls.md): Lists objects pinned to local storage.
- [pin\_rm](/wetez/developer/storage/pin_rm.md): Remove pinned objects from local storage.
- [pin\_update](/wetez/developer/storage/pin_update.md): Update a recursive pin.
- [version](/wetez/developer/storage/version.md): Show IPFS version information.