# @eth-optimism/integration-tests

## 0.3.0

### Minor Changes

- e03dcead: Start refactor to new version of the OVM
- e4a1129c: Adds aliasing to msg.sender and tx.origin to avoid xdomain attacks
- 3f590e33: Remove the "OVM" Prefix from contract names
- 872f5976: Removes various unused OVM contracts
- 92c9692d: Opcode tweaks. Coinbase returns SequencerFeeVault address. Difficulty returns zero.
- 1e63ffa0: Refactors and simplifies OVM_ETH usage
- b56dd079: Updates the deployment process to correctly set all constants and adds more integration tests
- 81ccd6e4: `regenesis/0.5.0` release
- f38b8000: Removes ERC20 and WETH9 features from OVM_ETH
- 3605b963: Adds refactored support for the L1MESSAGESENDER opcode

### Patch Changes

- 299a459e: Introduces a new opcode L1BLOCKNUMBER to replace old functionality where blocknumber would return the L1 block number and the L2 block number was inaccessible.
- 343da72a: Add tests for optimistic ethereum related fields to the receipt
- 7b761af5: Add updated fee scheme integration tests
- b70ee70c: upgraded to solidity 0.8.9
- a98a1884: Fixes dependencies instead of using caret constraints

## 0.2.4

### Patch Changes

- 6d3e1d7f: Update dependencies

## 0.2.3

### Patch Changes

- 918c08ca: Bump ethers dependency to 5.4.x to support eip1559

## 0.2.2

### Patch Changes

- c73c3939: Update the typescript version to `4.3.5`

## 0.2.1

### Patch Changes

- f1dc8b77: Add various stress tests

## 0.2.0

### Minor Changes

- aa6fad84: Various updates to integration tests so that they can be executed against production networks

## 0.1.2

### Patch Changes

- b107a032: Make expectApprox more readable by passing optional args as an object with well named keys

## 0.1.1

### Patch Changes

- 40b99a6e: Add new RPC endpoint `rollup_gasPrices`

## 0.1.0

### Minor Changes

- e04de624: Add support for ovmCALL with nonzero ETH value

### Patch Changes

- 25f09abd: Adds ERC1271 support to default contract account
- 5fc728da: Add a new Standard Token Bridge, to handle deposits and withdrawals of any ERC20 token.
  For projects developing a custom bridge, if you were previously importing `iAbs_BaseCrossDomainMessenger`, you should now
  import `iOVM_CrossDomainMessenger`.
- c43b33ec: Add WETH9 compatible deposit and withdraw functions to OVM_ETH
- e045f582: Adds new SequencerFeeVault contract to store generated fees
- b8e2d685: Add replica sync test to integration tests; handle 0 L2 blocks in DTL

## 0.0.7

### Patch Changes

- d1680052: Reduce test timeout from 100 to 20 seconds
- c2b6e14b: Implement the latest fee spec such that the L2 gas limit is scaled and the tx.gasPrice/tx.gasLimit show correctly in metamask
- 77108d37: Add verifier sync test and extra docker-compose functions

## 0.0.6

### Patch Changes

- f091e86: Fix to ensure that L1 => L2 success status is reflected correctly in receipts
- f880479: End to end fee integration with recoverable L2 gas limit

## 0.0.5

### Patch Changes

- 467d6cb: Adds a test for contract deployments that run out of gas

## 0.0.4

### Patch Changes

- b799caa: Add support for parsed revert reasons in DoEstimateGas
- b799caa: Update minimum response from estimate gas
- b799caa: Add value transfer support to ECDSAContractAccount
- b799caa: Update expected gas prices based on minimum of 21k value

## 0.0.3

### Patch Changes

- 6daa408: update hardhat versions so that solc is resolved correctly
- 5b9be2e: Correctly set the OVM context based on the L1 values during `eth_call`. This will also set it during `eth_estimateGas`. Add tests for this in the integration tests

## 0.0.2

### Patch Changes

- 6bcf22b: Add contracts for OVM context test coverage and add tests
