Backend & APIs · .NET · Nethereum/Nethereum

Help users batch multiple calls into a single UserOperation and sponsor gas with paymasters using Nethereum Account Abstraction.

Nethereum/Nethereum

Help users run an ERC-4337 bundler using Nethereum — set up in-process or standalone bundlers with mempool, validation, reputation, and JSON-RPC server.

Nethereum/Nethereum

Fetch contract ABIs from Sourcify, Etherscan, and 4Byte Directory using the composite ABIInfoStorage pattern (.NET/C).

Nethereum/Nethereum

Help users implement ERC-4337 Account Abstraction with Nethereum — send UserOperations, use smart accounts, route contract calls through a bundler, enable gasless transactions, or work with AA in…

Nethereum/Nethereum

Help users launch and configure Nethereum AppChains — domain-specific Ethereum extension layers with full EVM, sequencer, follower sync, RocksDB storage.

Nethereum/Nethereum

Help users work with EIP-7864 Binary Merkle Tries for stateless Ethereum execution using Nethereum.Merkle.Binary (.NET).

Nethereum/Nethereum

Implement Sign-In with Ethereum (SIWE / EIP-4361) authentication in Blazor with JWT tokens, session management, and AuthorizeView (.NET/C).

Nethereum/Nethereum

Connect browser wallets in Blazor using EIP-6963, MetaMask, or WalletConnect/Reown (.NET/C).

Nethereum/Nethereum

Embed a full Blazor blockchain explorer with block/transaction browsing, ABI-decoded contract interaction, token pages, EVM debugger, and MUD World browser (.NET/C).

Nethereum/Nethereum

Interact with the Circles UBI protocol using Nethereum (.NET/C).

Nethereum/Nethereum

Sign Ethereum transactions with AWS KMS or Azure Key Vault HSMs using Nethereum.

Nethereum/Nethereum

Deploy smart contracts to Ethereum using Nethereum typed deployment handlers (.NET/C).

Nethereum/Nethereum

Help users close the state gap when a snap sync pivot moves mid-flight, using snap/2 Block Access Lists (BAL) with Nethereum (.NET) — instead of re-streaming already-fetched ranges.

Nethereum/Nethereum

Help users backfill the Ethereum block archive (headers, bodies, receipts) over devp2p with Nethereum (.NET) — ParallelBlockBackfiller, BackwardBlockWalker header skeletons, IBlockSource streaming…

Nethereum/Nethereum

Help users connect to an Ethereum peer over devp2p, dial a node by its enode:// URL, accept inbound RLPx connections, or understand devp2p handshake and capability negotiation with Nethereum (.NET).

Nethereum/Nethereum

Help users discover Ethereum peer addresses over devp2p when they don't have an enode:// URL yet — discv4 Kademlia UDP discovery, discv5 authenticated discovery, DNS ENR-tree bootstrapping…

Nethereum/Nethereum

Help users run a full Ethereum devp2p node with Nethereum (.NET) — the SyncNode facade that ties peering, serving eth/snap to other peers, syncing, and mempool relay together.

Nethereum/Nethereum

Help users snap sync an Ethereum node — cold start state without replaying every block from genesis, using Nethereum (.NET)'s SnapSyncOrchestrator/SnapBootstrapper, SnapSyncClient state streaming…

Nethereum/Nethereum

Delegate smart contract code to EOAs with EIP-7702 using Nethereum (.NET).

Nethereum/Nethereum

Query and transfer ERC-20 tokens using Nethereum's built-in typed services (.NET/C).

Nethereum/Nethereum

Handle smart contract reverts and decode custom error types using Nethereum (.NET).

Nethereum/Nethereum

Filter, query, and decode smart contract events and logs using Nethereum (.NET).

Nethereum/Nethereum

Help users simulate Ethereum transactions, preview state changes, decode call trees, extract token transfers, decode revert reasons, debug EVM execution, or disassemble bytecode using Nethereum.EVM…

Nethereum/Nethereum

Execute multi-signature transactions through Gnosis Safe (Safe) using Nethereum (.NET/C).

Nethereum/Nethereum

Sign Ethereum transactions with Ledger and Trezor hardware wallets using Nethereum.

Nethereum/Nethereum

Derive multiple Ethereum accounts from a mnemonic seed phrase using Nethereum HD wallets.

Nethereum/Nethereum

Help users work with ERC-7579 modular smart accounts using Nethereum — install and manage validators (ECDSA, multisig, social recovery), executors, hooks, and session keys.

Nethereum/Nethereum

Help users build MUD applications with Nethereum — define tables, generate C code, interact with World contracts, use the namespace pattern.

Nethereum/Nethereum

Batch multiple smart contract queries into a single call using Nethereum Multicall (.NET).

Nethereum/Nethereum

Query Ethereum blocks, transactions, receipts, balances, and nonces using Nethereum (.NET).

Nethereum/Nethereum

Help users implement Sign-In with Ethereum (EIP-4361) authentication using Nethereum (.NET).

Nethereum/Nethereum

Interact with Ethereum smart contracts using Nethereum typed DTOs.

Nethereum/Nethereum

Help users recover an ERC-4337 smart account after the owner key is lost, using an N-of-M guardian quorum — no single guardian can act alone.

Nethereum/Nethereum

Help users build sparse Merkle trees with Poseidon or SHA-256 hashing for ZK circuits, privacy pools, and state commitments using Nethereum.Merkle (.NET).

Nethereum/Nethereum

Build wallet portfolio features with ERC-20 token discovery, multicall balances, CoinGecko pricing, and multi-account scanning (.NET/C).

Nethereum/Nethereum

Manage Uniswap V4 liquidity positions using Nethereum (.NET/C).

Nethereum/Nethereum

Accept HTTP 402 cryptocurrency payments using Nethereum (.NET/C).

Nethereum/Nethereum