Running a vanilla install of Openzeppelin SDK and @openzeppelin/test-environment following the docs. When I try running a test I get a:
Error: Cannot find module 'scrypt-shim'
error. (Full error below).
Using Mocha + Chai, stock OZ SDK setup + @openzeppelin/test-environment following the docs.
I also tested AVA to see if it was a problem with mocha, for a more succinct error message:
Error: Cannot find module 'scrypt-shim'
› Object.<anonymous> (node_modules/web3-eth-accounts/src/index.js:34:14)```
My setup:
"dependencies": {
"@openzeppelin/cli": "^2.8.2",
"dotenv": "^8.2.0",
"truffle-hdwallet-provider": "^1.0.17",
"web3": "^1.2.9"
},
"devDependencies": {
"@openzeppelin/test-environment": "^0.1.4",
"@openzeppelin/test-helpers": "^0.5.6",
"ava": "^3.9.0",
"chai": "^4.2.0",
"mocha": "^8.0.1"
}
Complete error message:
Error: Cannot find module 'scrypt-shim'
at Function.Module._resolveFilename (internal/modules/cjs/loader.js:668:15)
at Function.Module._load (internal/modules/cjs/loader.js:591:27)
at Module.require (internal/modules/cjs/loader.js:723:19)
at require (internal/modules/cjs/helpers.js:14:16)
at Object.<anonymous> (/Users/dennisonbertram/Documents/dh-ABI-registry/node_modules/web3-eth-accounts/src/index.js:34:14)
at Module._compile (internal/modules/cjs/loader.js:816:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:827:10)
at Module.load (internal/modules/cjs/loader.js:685:32)
at Function.Module._load (internal/modules/cjs/loader.js:620:12)
at Module.require (internal/modules/cjs/loader.js:723:19)
at require (internal/modules/cjs/helpers.js:14:16)
at Object.<anonymous> (/Users/dennisonbertram/Documents/dh-ABI-registry/node_modules/web3-eth/src/index.js:37:16)
at Module._compile (internal/modules/cjs/loader.js:816:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:827:10)
at Module.load (internal/modules/cjs/loader.js:685:32)
at Function.Module._load (internal/modules/cjs/loader.js:620:12)
at Module.require (internal/modules/cjs/loader.js:723:19)
at require (internal/modules/cjs/helpers.js:14:16)
at Object.<anonymous> (/Users/dennisonbertram/Documents/dh-ABI-registry/node_modules/web3/src/index.js:33:11)
at Module._compile (internal/modules/cjs/loader.js:816:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:827:10)
at Module.load (internal/modules/cjs/loader.js:685:32)
at Function.Module._load (internal/modules/cjs/loader.js:620:12)
at Module.require (internal/modules/cjs/loader.js:723:19)
at require (internal/modules/cjs/helpers.js:14:16)
at Object.<anonymous> (/Users/dennisonbertram/Documents/dh-ABI-registry/node_modules/@openzeppelin/test-environment/lib/accounts.js:7:32)
at Module._compile (internal/modules/cjs/loader.js:816:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:827:10)
at Module.load (internal/modules/cjs/loader.js:685:32)
at Function.Module._load (internal/modules/cjs/loader.js:620:12)
at Module.require (internal/modules/cjs/loader.js:723:19)
at require (internal/modules/cjs/helpers.js:14:16)
at Object.<anonymous> (/Users/dennisonbertram/Documents/dh-ABI-registry/node_modules/@openzeppelin/test-environment/lib/helpers.js:8:20)
at Module._compile (internal/modules/cjs/loader.js:816:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:827:10)
at Module.load (internal/modules/cjs/loader.js:685:32)
at Function.Module._load (internal/modules/cjs/loader.js:620:12)
at Module.require (internal/modules/cjs/loader.js:723:19)
at require (internal/modules/cjs/helpers.js:14:16)
at Object.<anonymous> (/Users/dennisonbertram/Documents/dh-ABI-registry/node_modules/@openzeppelin/test-environment/lib/index.js:6:35)
at Module._compile (internal/modules/cjs/loader.js:816:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:827:10)
at Module.load (internal/modules/cjs/loader.js:685:32)
at Function.Module._load (internal/modules/cjs/loader.js:620:12)
at Module.require (internal/modules/cjs/loader.js:723:19)
at require (internal/modules/cjs/helpers.js:14:16)
at Object.<anonymous> (/Users/dennisonbertram/Documents/dh-ABI-registry/test/test.spec.js:1:32)
at Module._compile (internal/modules/cjs/loader.js:816:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:827:10)
at Module.load (internal/modules/cjs/loader.js:685:32)
at Function.Module._load (internal/modules/cjs/loader.js:620:12)
at Module.require (internal/modules/cjs/loader.js:723:19)
at require (internal/modules/cjs/helpers.js:14:16)
at Object.exports.requireOrImport (/Users/dennisonbertram/Documents/dh-ABI-registry/node_modules/mocha/lib/esm-utils.js:20:12)
at Object.exports.loadFilesAsync (/Users/dennisonbertram/Documents/dh-ABI-registry/node_modules/mocha/lib/esm-utils.js:33:34)
at Mocha.loadFilesAsync (/Users/dennisonbertram/Documents/dh-ABI-registry/node_modules/mocha/lib/mocha.js:421:19)
at singleRun (/Users/dennisonbertram/Documents/dh-ABI-registry/node_modules/mocha/lib/cli/run-helpers.js:156:15)
at exports.runMocha (/Users/dennisonbertram/Documents/dh-ABI-registry/node_modules/mocha/lib/cli/run-helpers.js:225:10)
at Object.exports.handler (/Users/dennisonbertram/Documents/dh-ABI-registry/node_modules/mocha/lib/cli/run.js:366:11)
at innerArgv.then.argv (/Users/dennisonbertram/Documents/dh-ABI-registry/node_modules/yargs/lib/command.js:241:49)
at process.runNextTicks [as _tickCallback] (internal/process/task_queues.js:52:5)
at Function.Module.runMain (internal/modules/cjs/loader.js:880:11)
at findNodeScript.then.existing (/Users/dennisonbertram/.nvm/versions/node/v11.15.0/lib/node_modules/npm/node_modules/libnpx/index.js:268:14)