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Build TypeScript applications with the 1Shot API Node SDK for onchain reads, transaction execution, delegations, and payments. Use when the user asks about 1Shot API, server wallets, smart contract reads/writes, delegated execution, x402 facilitator setup,…
Integrate a client app with the 1Shot public relayer JSON-RPC API to submit gas-abstracted EIP-7710 delegated transactions on EVM chains. Use when the host or backend calls relayer_* methods directly, redeems a delegation context from…
Authors Jest unit tests for TypeScript services using testdouble, neverthrow ResultAsync, and a structured mocks class. Use when writing or refactoring unit tests, adding test coverage, or when the user asks for tests matching project conventions…
Build an iframe-isolated, passkey-derived Ethereum wallet using the WebAuthn PRF extension. Use when the user wants to implement a passkey-based wallet, derive an EVM private key from a passkey without server custody, add a non-custodial wallet pattern to a…
Build an Open Wallet Standard (OWS) Branding Layer with @1shotapi/ows-wallet-utils, ows-signer-utils, ows-types, and optional ows-oid4. Use when scaffolding a branding wallet, wiring OWSWallet/OWSSigner, RpcHelper/SignHelper/CredentialsHelper, passkey unlock,…