{"bugs":{"url":"https://github.com/EthWorks/Waffle/issues"},"dist":{"shasum":"2e91dfdc0d45a4db2ad708d94cb83e6508b9f369","tarball":"https://registry.npmjs.org/@ethereum-waffle/provider/-/provider-4.0.2-dev.b329845.tgz","fileCount":35,"integrity":"sha512-8RrnFPrphxCe1V+vbNAwn5jwji01kjcQ5ElrICB6QEDAS4VTET1f56B/psEq875HDzRAmeEvS8nGYiECRuGIpQ==","signatures":[{"sig":"MEYCIQD4KLgN1R7MdbftVwhRbYqiIJAPrNeiH8Yyf7PXD8q5DAIhAM3AgAfiEt2vABphccAcqrifJkvDerhmKTlU2HfuZad+","keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA"}],"unpackedSize":62297,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v4.10.10\r\nComment: https://openpgpjs.org\r\n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\r\nGHYBbxgkG8WKx/Htw1OD4H9R1IOlLpWNby4=\r\n=cuIg\r\n-----END PGP SIGNATURE-----\r\n"},"main":"dist/cjs/index.js","name":"@ethereum-waffle/provider","_from":"file:ethereum-waffle-provider-4.0.2-dev.b329845.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":"code@trusttoken.com"},"homepage":"https://github.com/EthWorks/Waffle","keywords":["ethereum","smart-contracts","solidity","testing","javascript","typescript","library"],"_resolved":"/tmp/fa3fc4813a6bf399332316d5f3b5ce31/ethereum-waffle-provider-4.0.2-dev.b329845.tgz","_integrity":"sha512-8RrnFPrphxCe1V+vbNAwn5jwji01kjcQ5ElrICB6QEDAS4VTET1f56B/psEq875HDzRAmeEvS8nGYiECRuGIpQ==","repository":{"url":"git+ssh://git@github.com/EthWorks/Waffle.git","type":"git"},"_npmVersion":"8.11.0","description":"A mock provider for your blockchain testing needs.","directories":{},"maintainers":[{"name":"ethworks","email":"code@trusttoken.com"}],"resolutions":{"web3":"1.2.4"},"_nodeVersion":"16.16.0","dependencies":{"debug":"^4.3.4","ethers":"5.6.2","ganache":"7.0.3","@ethereum-waffle/ens":"4.0.1-dev.b329845","@ganache/ethereum-options":"0.1.4"},"publishConfig":{"tag":"dev","access":"public"},"_hasShrinkwrap":false,"readmeFilename":"README.md","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_4.0.2-dev.b329845_1658844897418_0.7316613437934474","host":"s3://npm-registry-packages"},"_id":"@ethereum-waffle/provider@4.0.2-dev.b329845","version":"4.0.2-dev.b329845"}