{"bugs":{"url":"https://github.com/EthWorks/Waffle/issues"},"dist":{"shasum":"35743215ae6d8187c2a56dd9fc17b32473e87f67","tarball":"https://registry.npmjs.org/@ethereum-waffle/provider/-/provider-4.0.0-dev.104f4a3.tgz","fileCount":31,"integrity":"sha512-MxqUO7tG02ioGyGdEigqqrsMfmGw6WvPfVMktrj6a8mN0MMODINEAtyhjh7Vhusmm+R6Ie/uylDfS+tt/Mqahg==","signatures":[{"sig":"MEUCIQDaDSm9JUOH5fQqZp90DSTsS1TFFIELfFADorbaSQL9PgIgeS9pZvBal78WepXR7HHMt3sDQyT795bpdzbB7DW9ad4=","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":64536,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v4.10.10\r\nComment: https://openpgpjs.org\r\n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\r\nNR5XJm8Iu3lzHYn0sEyyX2vj0havTfyIffk=\r\n=1JAu\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/cjs/index.js","name":"@ethereum-waffle/provider","_from":"file:ethereum-waffle-provider-4.0.0-dev.104f4a3.tgz","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"},"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"],"_resolved":"/home/runner/work/Waffle/Waffle/waffle-provider/ethereum-waffle-provider-4.0.0-dev.104f4a3.tgz","_integrity":"sha512-MxqUO7tG02ioGyGdEigqqrsMfmGw6WvPfVMktrj6a8mN0MMODINEAtyhjh7Vhusmm+R6Ie/uylDfS+tt/Mqahg==","repository":{"url":"git+ssh://git@github.com/EthWorks/Waffle.git","type":"git"},"_npmVersion":"8.5.5","description":"A mock provider for your blockchain testing needs.","directories":{},"maintainers":[{"name":"ethworks","email":"account@ethworks.io"}],"resolutions":{"web3":"1.2.4"},"_nodeVersion":"16.15.0","dependencies":{"debug":"^4.3.4","ethers":"5.6.2","ganache":"7.0.3","@ethereum-waffle/ens":"4.0.0-dev.104f4a3","@ganache/ethereum-options":"0.1.4"},"publishConfig":{"tag":"dev","access":"public"},"_hasShrinkwrap":false,"devDependencies":{"mocha":"^8.2.1","eslint":"^7.14.0","rimraf":"^3.0.2","typescript":"^4.6.2","@types/debug":"^4.1.7"},"_npmOperationalInternal":{"tmp":"tmp/provider_4.0.0-dev.104f4a3_1652717787026_0.8574159386259348","host":"s3://npm-registry-packages"},"_id":"@ethereum-waffle/provider@4.0.0-dev.104f4a3","version":"4.0.0-dev.104f4a3"}