userop 0.3.1

A lightweight Dart library for quickly and easily building ERC-4337 UserOperations.

[0.3.0]

Changed

• Update dependencies.
• Upgrade minimum Dart SDK version to 3.4.0.

[0.2.1]

Changed

• Update dependencies.
• Upgrade minimum Dart SDK version to 3.0.0.

[0.2.0]

Added

• socketConnector has been added to the IClientOpts interface. It allows you to specify a custom socket connector for the Web3Client instance.

[0.1.9]

Changed

• Downgrade http package to 1.2.0.

[0.1.8]

Fixed

• Retrieving the gas price for chains compatible with EIP-1559.

[0.1.7]

Fixed

• Retrieving the gas price for chains compatible with EIP-1559.

Changed

• The condition to skip the getGasPrice middleware when both maxFeePerGas and maxPriorityFeePerGas are specified has been removed.

[0.1.6]

Fixed

• Prevent AA20 when deploying new Account with nonceKey > 0 by

[0.1.5]

Fixed

• Init code is required for the contract creation.

[0.1.4]

Fixed

• Filter user operation using the userOpHash

[0.1.3]

Changed

• Retrieve the Smart Contract Account (SCA) from the wallet factory, rather than from the EntryPoint.

[0.1.2]

Added

• Allow to specify nonce key in getNonce method.

[0.1.0]

Changed

• Deprecated EOASignature middleware, replaced with signUserOpHash.
• Removed estimateCreationGas from gasLimit middleware for redundancy reduction.

[0.0.12]

Reverted

• The change that removed the defaults for callGasLimit, verificationGasLimit, preVerificationGas fields in the defaultUserOp constructor of IUserOperation class

[0.0.11]

Fixed

• The issue with trying to set default values for gas limits when the values were not provided.

[0.0.10]

Changed

• callGasLimit, verificationGasLimit, preVerificationGas fields are now nullable and there aren't any defaults provided for them in the defaultUserOp constructor of IUserOperation class.
• You can specify default values for callGasLimit, verificationGasLimit, preVerificationGas while initializing the EtherspotWallet.

[0.0.9]

Changed

• Use the latest EtherspotWalletFactory contract deployed on Fuse.

[0.0.8]

Changed

• Skip getGasPrice middleware if maxFeePerGas & maxPriorityFeePerGas are set.

[0.0.7]

Added

• A new preset EtherspotWallet. It's based on EtherspotWallet.sol.

[0.0.6]

Added

• A new preset Kernel. It's based on ZeroDev.

Changed

• Breaking: execute & executeBatch is now getting Call instead of to, value and data.

[0.0.5]

Changed

• Breaking: verifyingPaymaster is now getting just the address of the paymaster rpc service instead of the JsonRPC provider instance.

[0.0.4]

Added

• Documentation

[0.0.3]

Added

• A default example for pub.dev

[0.0.2]

Fixed

• Parse BigInt to hex string

[0.0.1]

• Initial version.