{"bugs":{"url":"https://github.com/EthWorks/Waffle/issues"},"dist":{"shasum":"1013809c8b1279d046aa2430f14e04a929e2e91d","tarball":"https://registry.npmjs.org/@ethereum-waffle/provider/-/provider-4.0.0-alpha.9.tgz","fileCount":28,"integrity":"sha512-IUG3GcJNfKP5jOLZUVs7c82fLxhfv0a9MPnpmgLKf7CiLwuvQ1odura3iGrUkRPcr/qrodmv+jhpUUyAF+esHA==","signatures":[{"sig":"MEUCIQCjcxvnK9a03/bdnvwZNE5ZOCLjGhRx9p/BqceUsecz1gIgKt/xY10eRtOJMVo9zoQq+sawqX8JgHr+fqadfYE8MPA=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":55539,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v4.10.10\r\nComment: https://openpgpjs.org\r\n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\r\nWujAvjAPyRbZLDS4wqhZFBQ05d401QNpNbw=\r\n=N8Zf\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/cjs/index.js","name":"@ethereum-waffle/provider","types":"dist/esm/index.d.ts","author":{"url":"http://ethworks.io","name":"Marek Kirejczyk","email":"account@ethworks.io"},"module":"dist/esm/index.ts","readme":"![CI](https://github.com/EthWorks/Waffle/workflows/CI/badge.svg)\n[![](https://img.shields.io/npm/v/@ethereum-waffle/provider.svg)](https://www.npmjs.com/package/@ethereum-waffle/provider)\n\n![Ethereum Waffle](https://raw.githubusercontent.com/EthWorks/Waffle/master/docs/source/logo.png)\n\n# @ethereum-waffle/provider\n\nA mock provider for your blockchain testing needs.\n\n## Installation\n\nIn the current version of waffle (v2.x.x) you will install this package as a dependency of the main waffle package - `ethereum-waffle`.\n\n```\nyarn add --dev ethereum-waffle\nnpm install --save-dev ethereum-waffle\n```\n\nIf you want to use this package directly please install it via:\n```\nyarn add --dev @ethereum-waffle/provider\nnpm install --save-dev @ethereum-waffle/provider\n```\n\n## Feature overview\n\n**NOTE**: You do not need to use this package directly. You can install it through the main package (`ethereum-waffle`) and use it instead.\n\n### MockProvider\n\nThe `MockProvider` class is the main way of interacting with the blockchain in your waffle tests.\n\nIt wraps `ganache-core` in an `ethers` provider and extends it with useful functionality.\n\nYou can learn more about it [in the documentation](https://ethereum-waffle.readthedocs.io/en/latest/basic-testing.html).\n\n### Usage\n\nExamples of creating `MockProvider` and usage `getWallets` function:\n```ts\nimport {expect} from 'chai';\nimport {MockProvider} from '@ethereum-waffle/provider';\n\ndescribe('waffle tests', async () => {\n  it('wallets have non-zero balance', async () => {\n    const provider = new MockProvider();\n    const wallets = provider.getWallets();\n    const balance = await wallets[0].getBalance();\n    expect(balance.gt(0)).to.equal(true)\n  })\n})\n```\n\nUse `setupENS` function to set up your `ens` and setting ens address to the provider's networks. The function accepts\nthe `wallet` as an argument, and if you call it without an argument, it will use the last `wallet` from `MockProvider`.\n\n```ts\nimport {expect} from 'chai';\nimport {MockProvider} from '@ethereum-waffle/provider';\ndescribe('waffle tests', async () => {\n  it('setup ens', async () => {\n    const provider = new MockProvider();\n    await provider.setupENS();\n    expect(provider.network.ensAddress).to.eq(provider.ens.ens.address);\n  });\n});\n```\n\n\n### Fixtures\n\nFixtures are an advanced concept that you can use to make your tests run faster. They take advantage of the snapshot mechanism in Ganache.\n\nYou can learn more about it [in the documentation](https://ethereum-waffle.readthedocs.io/en/latest/fixtures.html).\n\n### Legacy API\n\n- `createMockProvider` - this was the old way to construct a MockProvider instance\n- `getGanacheOptions` - previously it was possible to load the options from the waffle config file\n- `getWallets` - this was the old way to get wallets from a provider\n","engines":{"node":">=10.0"},"gitHead":"e7299db6b37b027b6aeafdacb75f45c632898674","license":"MIT","private":false,"scripts":{"lint":"eslint '{src,test}/**/*.ts'","test":"mocha","build":"rimraf ./dist && yarn build:esm && yarn build:cjs","lint:fix":"eslint --fix '{src,test}/**/*.ts'","build:cjs":"tsc -p tsconfig.build.json --outDir dist/cjs --declaration false","build:esm":"tsc -p tsconfig.build.json --outDir dist/esm --module ES6"},"_npmUser":{"name":"ethworks","email":"account@ethworks.io"},"homepage":"https://github.com/EthWorks/Waffle","keywords":["ethereum","smart-contracts","solidity","testing","javascript","typescript","library"],"repository":{"url":"git+ssh://git@github.com/EthWorks/Waffle.git","type":"git"},"_npmVersion":"8.5.0","description":"A mock provider for your blockchain testing needs.","directories":{},"maintainers":[{"name":"ethworks","email":"account@ethworks.io"}],"resolutions":{"web3":"1.2.4"},"_nodeVersion":"16.14.2","dependencies":{"debug":"^4.3.4","ethers":"5.6.1","ganache":"7.0.3","@ethereum-waffle/ens":"workspace:*","@ganache/ethereum-options":"0.1.4"},"publishConfig":{"tag":"alpha","access":"public"},"_hasShrinkwrap":false,"readmeFilename":"README.md","devDependencies":{"@types/debug":"^4.1.7"},"_npmOperationalInternal":{"tmp":"tmp/provider_4.0.0-alpha.9_1649172502799_0.5194584065641401","host":"s3://npm-registry-packages"},"_id":"@ethereum-waffle/provider@4.0.0-alpha.9","version":"4.0.0-alpha.9"}