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@gasx/sdk

v0.1.1

Published

GasX SDK: oracle signer, strategy registry, ERC-7677 orchestrator (paymasterAndData encoder), and account adapter — all matching the on-chain GasXPaymasterBase wire format.

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Git

Maintainers

edsphinxedsphinx

Keywords

Readme

@gasx/sdk

Off-chain bridge for the GasX modular ERC-4337 paymaster. Produces the EIP-712 SignedApprovals that the on-chain GasXPaymasterBase verifies, and assembles paymasterAndData byte-for-byte to the contract's wire layout.

  • GasXOracleSigner — EIP-712 signer (domain matches the on-chain GasXPaymasterBase).
  • GasXOrchestrator + encodePaymasterAndData — ERC-7677 surface (pm_getPaymasterData); 128-byte signed region + sig.
  • GasXStrategyRegistry — campaign → strategy routing (fail-closed).
  • GasXSimpleAccountAdapter / IGasXAccountAdapter — raw-userOpHash signing (AA24), tuple Call[] batch, one account per user.
npm i @gasx/sdk
import { GasXOracleSigner, gasxDomain, encodePaymasterAndData } from "@gasx/sdk";

Contracts: https://github.com/gasxprotocol/contracts · EntryPoint v0.9. MIT.