I an trying to compile my solidity contracts which has openzepplin version 4.4.2. Everything is working fine in remix but somwhow it is failing on hardhat.
{
"name": "core-contracts",
"version": "1.0.0",
"description": "Core-Contracts for Ama.fans",
"main": "calculate_namehash.js",
"directories": {
"test": "test"
},
"scripts": {
"test": "echo \"Error: no test specified\" && exit 1",
"gas-report": "env ENABLE_GAS_REPORT=true npm run test",
"deploy-local-withData": "npx hardhat run scripts/testData.js --network localhost --show-stack-traces",
"deploy-local": "npx hardhat run scripts/deploy.js --network localhost --show-stack-traces",
"deploy-fuji": "npx hardhat run scripts/deploy.js --network fujinet --show-stack-traces"
},
"repository": {
"type": "git",
"url": "git+https://github.com/ama-admin/core-contracts.git"
},
"author": "",
"license": "ISC",
"bugs": {
"url": "https://github.com/ama-admin/core-contracts/issues"
},
"homepage": "https://github.com/ama-admin/core-contracts#readme",
"devDependencies": {
"@nomiclabs/hardhat-ethers": "^2.0.2",
"@nomiclabs/hardhat-truffle5": "^2.0.2",
"@nomiclabs/hardhat-waffle": "^2.0.1",
"@nomiclabs/hardhat-web3": "^2.0.0",
"chai": "^4.3.4",
"dotenv": "^10.0.0",
"ethereum-waffle": "^3.4.0",
"ethers": "^5.5.1",
"hardhat": "^2.8.0",
"hardhat-gas-reporter": "^1.0.4",
"prettier-plugin-solidity": "^1.0.0-beta.19",
"solidity-coverage": "^0.7.17",
"web3": "^1.6.1"
},
"dependencies": {
"@openzeppelin/contracts": "^4.4.2",
"@openzeppelin/contracts-upgradeable": "4.4.2",
"@openzeppelin/test-helpers": "^0.5.15",
"faker": "^6.6.6",
"ipfs-api": "^26.1.2",
"txtgen": "^2.2.8"
}
}
The error i am getting is
*[master][~/Programs/ama.fans/core-contracts]$ npx hardhat compile --show-stack-traces
Error HH411: The library @openzeppelin/contracts@v4.4.2, imported from contracts/AmaFansLib.sol, is not installed. Try installing it using npm.
HardhatError: HH411: The library @openzeppelin/contracts@v4.4.2, imported from contracts/AmaFansLib.sol, is not installed. Try installing it using npm.
at Resolver.resolveImport (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/resolver.ts:179:15)
at DependencyGraph._addDependenciesFrom (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/dependencyGraph.ts:171:26)
at DependencyGraph._addDependenciesFrom (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/dependencyGraph.ts:174:7)
at DependencyGraph._addDependenciesFrom (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/dependencyGraph.ts:174:7)
at Function.createFromResolvedFiles (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/dependencyGraph.ts:13:7)
at SimpleTaskDefinition.action (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/builtin-tasks/compile.ts:182:31)
at Environment._runTaskDefinition (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/core/runtime-environment.ts:217:14)
at Environment.run (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/core/runtime-environment.ts:129:14)
at SimpleTaskDefinition.action (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/builtin-tasks/compile.ts:1295:58)
at Environment._runTaskDefinition (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/core/runtime-environment.ts:217:14)
Caused by: HardhatError: HH401: Library @openzeppelin/contracts@v4.4.2 is not installed.
at Resolver._resolveLibrarySourceName (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/resolver.ts:225:15)
at Resolver.resolveSourceName (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/resolver.ts:83:17)
at Resolver.resolveImport (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/resolver.ts:120:16)
at DependencyGraph._addDependenciesFrom (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/dependencyGraph.ts:171:26)
at DependencyGraph._addDependenciesFrom (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/dependencyGraph.ts:174:7)
at DependencyGraph._addDependenciesFrom (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/dependencyGraph.ts:174:7)
at Function.createFromResolvedFiles (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/dependencyGraph.ts:13:7)
at SimpleTaskDefinition.action (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/builtin-tasks/compile.ts:182:31)
at Environment._runTaskDefinition (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/core/runtime-environment.ts:217:14)
at Environment.run (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/core/runtime-environment.ts:129:14)
Caused by: Error: Cannot find module '@openzeppelin/contracts@v4.4.2/package.json' from '/Users/saurav/Programs/ama.fans/core-contracts'
at Function.resolveSync [as sync] (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/resolve/lib/sync.js:89:15)
at Resolver._resolveNodeModulesFileFromProjectRoot (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/resolver.ts:341:20)
at Resolver._resolveLibrarySourceName (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/resolver.ts:214:30)
at Resolver.resolveSourceName (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/resolver.ts:83:17)
at Resolver.resolveImport (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/resolver.ts:120:16)
at DependencyGraph._addDependenciesFrom (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/dependencyGraph.ts:171:26)
at DependencyGraph._addDependenciesFrom (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/dependencyGraph.ts:174:7)
at DependencyGraph._addDependenciesFrom (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/dependencyGraph.ts:174:7)
at Function.createFromResolvedFiles (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/internal/solidity/dependencyGraph.ts:13:7)
at SimpleTaskDefinition.action (/Users/saurav/Programs/ama.fans/core-contracts/node_modules/hardhat/src/builtin-tasks/compile.ts:182:31)