2.3.0-istanbul.0

This is beta release.

Changes:

• Update ganache to ^2.9.0-istanbul.0

2.2.0

This release is focused on configuration improvements.

Changes:

• Replace Travis CI with CircleCI
• Make ES2018 the compilation target as this is what Node 10 supports
• Add two compilation outputs CommonJS and ES Modules
• Move source files from /lib to /src

2.1.2

This release includes one bug fix:

• Fix handling BigNumbers array as argument of the event log

2.1.1

This release includes number of minor improvements and updates:

• Fix targetPath not working for nested paths
• Improved CLI
• Improved documentation
• Use eslint instead of tslint
• Update typescript to 3.6.4
• Update to Ganache-core 2.8.0

2.1.0

Features:

• Ability to modify default provider gasLimit and gasPrice in createMockProvider(). It can be object with path to config file, e.g.:

  provider = createMockProvider({gasLimit: 0x6691b7, gasPrice: 0x77359400});

  or

  provider = createMockProvider('./waffle.json');

  waffle.json:

  {
    ...
    "ganacheOptions": {
      "gasLimit": "0x6691b7",
      "gasPrice": "0x77359400"
    }
  }

Bugfixes and maintance:

• Fix ganache-core version to 2.6.1 (seems stable)
• Update yarn.lock
• Move @types/ganache-core to dependencies

Note:

• Form this versions we start using semantic versioning.

2.0.16

• Throw an informative exception when trying to deploy empty bytecode
• Solcjs version can be specified by passing the path in the configuration file, i.e.:

{
  ...
  "solcVersion": "./node_modules/solc"
}

2.0.15

• Upgrade solc to 0.5.10
• deployContract accepts two formats now:

  interface StandardContractJSON {
    abi: any;
    evm: {bytecode: {object: any}};
  }
  
  interface SimpleContractJSON {
    abi: any[];
    bytecode: string;
  }

2.0.14

With this release, Waffle introduces support human-readable abi as an output.

Human readable ABI was introduced in ethers.js by @ricmoo in a blog post.

To enable it, specify the following flag in Waffle config file:

{
  ...
  outputHumanReadableAbi: true
}

You will now see the following in your output:

{
  ...
  "humanReadableAbi": [
    "constructor(uint256 argOne)",
    "event Bar(bool argOne, uint256 indexed argTwo)",
    "event FooEvent()",
    "function noArgs() view returns(uint200)",
    "function oneArg(bool argOne)",
    "function threeArgs(string argOne, bool argTwo, uint256[] argThree) view returns(bool, uint256)",
    "function twoReturns(bool argOne) view returns(bool, uint256)"
  ]
}

2.0.13

This release updates dependencies:

• ganache-core: 2.5.6-beta.0 -> ^2.5.7
• solc: ^0.5.1 -> 0.5.1

2.0.12

This release contains minor update and a bug fix:

• Fix fixtures interfering with each other
• Update ganache 2.5.5 -> 2.5.6-beta