kylelobo / authentifi

A blockchain-based Product Ownership Management System for anti-counterfeits in the Post Supply Chain.

Hi there 👋

authentifi's Issues

Database Setup

How to create database and configure it?

TypeError: web3.eth.contract is not a function

when I run node server.js I get the error below please how can I solve it

Talking with a geth server undefined

/Volumes/Untitled/Conterfix/AuthentiFi/server.js:420
const contract = web3.eth.contract(abiArray);
^

TypeError: web3.eth.contract is not a function
at Object. (/Volumes/Untitled/Conterfix/AuthentiFi/server.js:420:27)
at Module._compile (internal/modules/cjs/loader.js:1063:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1092:10)
at Module.load (internal/modules/cjs/loader.js:928:32)
at Function.Module._load (internal/modules/cjs/loader.js:769:14)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:72:12)
at internal/main/run_main_module.js:17:47

mysql database

I am trying to run the code but I am not able to find the structure of the MySQL database.

what are the tables you are using for the project?

when i am trying to run the code it says "some sql error" even though i have created a schema named authentifi and the server is connecting to mysql successfully

Error when running npm install

hi there nice work so far but I keep getting errors when I try to run npm install as seen below please how can I get passed this issue thank you.

npm WARN old lockfile
npm WARN old lockfile The package-lock.json file was created with an old version of npm,
npm WARN old lockfile so supplemental metadata must be fetched from the registry.
npm WARN old lockfile
npm WARN old lockfile This is a one-time fix-up, please be patient...
npm WARN old lockfile
npm WARN deprecated [email protected]: versions < v5.0.0 do not handle NUL in passwords properly
npm WARN deprecated [email protected]: This package is no longer supported. It's now a built-in Node module. If you've depended on crypto, you should switch to the one that's built-in.
npm WARN deprecated [email protected]: Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (debug-js/debug#797)
npm WARN deprecated [email protected]: Debug versions >=3.2.0 <3.2.7 || >=4 <4.3.1 have a low-severity ReDos regression when used in a Node.js environment. It is recommended you upgrade to 3.2.7 or 4.3.1. (debug-js/debug#797)
npm ERR! code 1
npm ERR! path /Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt
npm ERR! command failed
npm ERR! command sh -c node-pre-gyp install --fallback-to-build
npm ERR! CXX(target) Release/obj.target/bcrypt_lib/src/blowfish.o
npm ERR! CXX(target) Release/obj.target/bcrypt_lib/src/bcrypt.o
npm ERR! CXX(target) Release/obj.target/bcrypt_lib/src/bcrypt_node.o
npm ERR! Failed to execute '/usr/local/Cellar/node/18.0.0/bin/node /usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js build --fallback-to-build --module=/Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt/lib/binding/bcrypt_lib.node --module_name=bcrypt_lib --module_path=/Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt/lib/binding --napi_version=8 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v108' (1)
npm ERR! node-pre-gyp info it worked if it ends with ok
npm ERR! node-pre-gyp info using [email protected]
npm ERR! node-pre-gyp info using [email protected] | darwin | x64
npm ERR! node-pre-gyp WARN Using needle for node-pre-gyp https download
npm ERR! node-pre-gyp info check checked for "/Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt/lib/binding/bcrypt_lib.node" (not found)
npm ERR! node-pre-gyp http GET https://github.com/kelektiv/node.bcrypt.js/releases/download/v3.0.3/bcrypt_lib-v3.0.3-node-v108-darwin-x64-unknown.tar.gz
npm ERR! node-pre-gyp http 404 https://github.com/kelektiv/node.bcrypt.js/releases/download/v3.0.3/bcrypt_lib-v3.0.3-node-v108-darwin-x64-unknown.tar.gz
npm ERR! node-pre-gyp WARN Tried to download(404): https://github.com/kelektiv/node.bcrypt.js/releases/download/v3.0.3/bcrypt_lib-v3.0.3-node-v108-darwin-x64-unknown.tar.gz
npm ERR! node-pre-gyp WARN Pre-built binaries not found for [email protected] and [email protected] (node-v108 ABI, unknown) (falling back to source compile with node-gyp)
npm ERR! node-pre-gyp http 404 status code downloading tarball https://github.com/kelektiv/node.bcrypt.js/releases/download/v3.0.3/bcrypt_lib-v3.0.3-node-v108-darwin-x64-unknown.tar.gz
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using [email protected]
npm ERR! gyp info using [email protected] | darwin | x64
npm ERR! gyp info ok
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using [email protected]
npm ERR! gyp info using [email protected] | darwin | x64
npm ERR! gyp info find Python using Python version 3.8.9 found at "/Library/Developer/CommandLineTools/usr/bin/python3"
npm ERR! gyp info spawn /Library/Developer/CommandLineTools/usr/bin/python3
npm ERR! gyp info spawn args [
npm ERR! gyp info spawn args '/usr/local/lib/node_modules/npm/node_modules/node-gyp/gyp/gyp_main.py',
npm ERR! gyp info spawn args 'binding.gyp',
npm ERR! gyp info spawn args '-f',
npm ERR! gyp info spawn args 'make',
npm ERR! gyp info spawn args '-I',
npm ERR! gyp info spawn args '/Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt/build/config.gypi',
npm ERR! gyp info spawn args '-I',
npm ERR! gyp info spawn args '/usr/local/lib/node_modules/npm/node_modules/node-gyp/addon.gypi',
npm ERR! gyp info spawn args '-I',
npm ERR! gyp info spawn args '/Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/common.gypi',
npm ERR! gyp info spawn args '-Dlibrary=shared_library',
npm ERR! gyp info spawn args '-Dvisibility=default',
npm ERR! gyp info spawn args '-Dnode_root_dir=/Users/Rexdomine/Library/Caches/node-gyp/18.0.0',
npm ERR! gyp info spawn args '-Dnode_gyp_dir=/usr/local/lib/node_modules/npm/node_modules/node-gyp',
npm ERR! gyp info spawn args '-Dnode_lib_file=/Users/Rexdomine/Library/Caches/node-gyp/18.0.0/<(target_arch)/node.lib',
npm ERR! gyp info spawn args '-Dmodule_root_dir=/Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt',
npm ERR! gyp info spawn args '-Dnode_engine=v8',
npm ERR! gyp info spawn args '--depth=.',
npm ERR! gyp info spawn args '--no-parallel',
npm ERR! gyp info spawn args '--generator-output',
npm ERR! gyp info spawn args 'build',
npm ERR! gyp info spawn args '-Goutput_dir=.'
npm ERR! gyp info spawn args ]
npm ERR! gyp info ok
npm ERR! gyp info it worked if it ends with ok
npm ERR! gyp info using [email protected]
npm ERR! gyp info using [email protected] | darwin | x64
npm ERR! gyp info spawn make
npm ERR! gyp info spawn args [ 'BUILDTYPE=Release', '-C', 'build' ]
npm ERR! In file included from ../src/bcrypt_node.cc:1:
npm ERR! In file included from ../../nan/nan.h:222:
npm ERR! In file included from ../../nan/nan_converters.h:67:
npm ERR! ../../nan/nan_converters_43_inl.h:22:1: error: no viable conversion from 'Localv8::Context' to 'v8::Isolate '
npm ERR! X(Boolean)
npm ERR! ^~~~~~~~~~
npm ERR! ../../nan/nan_converters_43_inl.h:18:23: note: expanded from macro 'X'
npm ERR! val->To ## TYPE(isolate->GetCurrentContext())
npm ERR! ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-value.h:398:37: note: passing argument to parameter 'isolate' here
npm ERR! Local ToBoolean(Isolate isolate) const;
npm ERR! ^
npm ERR! In file included from ../src/bcrypt_node.cc:1:
npm ERR! In file included from ../../nan/nan.h:222:
npm ERR! In file included from ../../nan/nan_converters.h:67:
npm ERR! ../../nan/nan_converters_43_inl.h:22:1: error: no member named 'FromMaybe' in 'v8::Localv8::Boolean'
npm ERR! X(Boolean)
npm ERR! ^~~~~~~~~~
npm ERR! ../../nan/nan_converters_43_inl.h:19:12: note: expanded from macro 'X'
npm ERR! .FromMaybe(v8::Localv8::TYPE()));
npm ERR! ^
npm ERR! ../../nan/nan_converters_43_inl.h:40:1: error: no viable conversion from 'Localv8::Context' to 'v8::Isolate '
npm ERR! X(bool, Boolean)
npm ERR! ^~~~~~~~~~~~~~~~
npm ERR! ../../nan/nan_converters_43_inl.h:37:29: note: expanded from macro 'X'
npm ERR! return val->NAME ## Value(isolate->GetCurrentContext());
npm ERR! ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-value.h:408:30: note: passing argument to parameter 'isolate' here
npm ERR! bool BooleanValue(Isolate isolate) const;
npm ERR! ^
npm ERR! In file included from ../src/bcrypt_node.cc:1:
npm ERR! In file included from ../../nan/nan.h:222:
npm ERR! In file included from ../../nan/nan_converters.h:67:
npm ERR! ../../nan/nan_converters_43_inl.h:40:1: error: no viable conversion from returned value of type 'bool' to function return type 'imp::ToFactory::return_t' (aka 'Maybe')
npm ERR! X(bool, Boolean)
npm ERR! ^~~~~~~~~~~~~~~~
npm ERR! ../../nan/nan_converters_43_inl.h:37:10: note: expanded from macro 'X'
npm ERR! return val->NAME ## Value(isolate->GetCurrentContext());
npm ERR! ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-maybe.h:29:7: note: candidate constructor (the implicit copy constructor) not viable: no known conversion from 'bool' to 'const v8::Maybe &' for 1st argument
npm ERR! class Maybe {
npm ERR! ^
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-maybe.h:29:7: note: candidate constructor (the implicit move constructor) not viable: no known conversion from 'bool' to 'v8::Maybe &&' for 1st argument
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-maybe.h:84:12: note: explicit constructor is not a candidate
npm ERR! explicit Maybe(const T& t) : has_value_(true), value_(t) {}
npm ERR! ^
npm ERR! In file included from ../src/bcrypt_node.cc:1:
npm ERR! In file included from ../../nan/nan.h:223:
npm ERR! In file included from ../../nan/nan_new.h:189:
npm ERR! ../../nan/nan_implementation_12_inl.h:356:37: error: too few arguments to function call, expected 2, have 1
npm ERR! return v8::StringObject::New(value).Asv8::StringObject();
npm ERR! ~~~~~~~~~~~~~~~~~~~~~ ^
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-primitive-object.h:81:23: note: 'New' declared here
npm ERR! static Local New(Isolate* isolate, Local value);
npm ERR! ^
npm ERR! In file included from ../src/bcrypt_node.cc:1:
npm ERR! ../../nan/nan.h:2470:8: warning: 'SetAccessor' is deprecated: Do signature check in accessor [-Wdeprecated-declarations]
npm ERR! tpl->SetAccessor(
npm ERR! ^
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-template.h:837:3: note: 'SetAccessor' has been explicitly marked deprecated here
npm ERR! V8_DEPRECATED("Do signature check in accessor")
npm ERR! ^
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8config.h:460:35: note: expanded from macro 'V8_DEPRECATED'
npm ERR! # define V8_DEPRECATED(message) [[deprecated(message)]]
npm ERR! ^
npm ERR! In file included from ../src/bcrypt_node.cc:1:
npm ERR! In file included from ../../nan/nan.h:2722:
npm ERR! ../../nan/nan_object_wrap.h:24:25: error: no member named 'IsNearDeath' in 'Nan::Persistentv8::Object'
npm ERR! assert(persistent().IsNearDeath());
npm ERR! ~~~~~~~~~~~~ ^
npm ERR! /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:99:25: note: expanded from macro 'assert'
npm ERR! (__builtin_expect(!(e), 0) ? __assert_rtn(func, _ASSERT_FILE_NAME, LINE, #e) : (void)0)
npm ERR! ^
npm ERR! In file included from ../src/bcrypt_node.cc:1:
npm ERR! In file included from ../../nan/nan.h:2722:
npm ERR! ../../nan/nan_object_wrap.h:127:26: error: no member named 'IsNearDeath' in 'Nan::Persistentv8::Object'
npm ERR! assert(wrap->handle.IsNearDeath());
npm ERR! ~~~~~~~~~~~~~ ^
npm ERR! /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/assert.h:99:25: note: expanded from macro 'assert'
npm ERR! (__builtin_expect(!(e), 0) ? __assert_rtn(func, __ASSERT_FILE_NAME, LINE, #e) : (void)0)
npm ERR! ^
npm ERR! In file included from ../src/bcrypt_node.cc:1:
npm ERR! In file included from ../../nan/nan.h:2818:
npm ERR! ../../nan/nan_typedarray_contents.h:34:43: error: no member named 'GetContents' in 'v8::ArrayBuffer'
npm ERR! data = static_cast<char*>(buffer->GetContents().Data()) + byte_offset;
npm ERR! ~~~~~~~~^
npm ERR! ../src/bcrypt_node.cc:66:21: error: no matching constructor for initialization of 'String::Utf8Value'
npm ERR! String::Utf8Value value(str);
npm ERR! ^ ~~~
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-primitive.h:517:5: note: candidate constructor not viable: no known conversion from 'Localv8::String' to 'const v8::String::Utf8Value' for 1st argument
npm ERR! Utf8Value(const Utf8Value&) = delete;
npm ERR! ^
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-primitive.h:510:5: note: candidate constructor not viable: requires 2 arguments, but 1 was provided
npm ERR! Utf8Value(Isolate* isolate, Localv8::Value obj);
npm ERR! ^
npm ERR! ../src/bcrypt_node.cc:121:60: error: too few arguments to function call, single argument 'context' was not specified
npm ERR! const char minor_ver = ToCharVersion(info[0]->ToString());
npm ERR! ~~~~~~~~~~~~~~~~~ ^
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-value.h:360:44: note: 'ToString' declared here
npm ERR! V8_WARN_UNUSED_RESULT MaybeLocal ToString(
npm ERR! ^
npm ERR! ../src/bcrypt_node.cc:121:28: error: no matching function for call to 'ToCharVersion'
npm ERR! const char minor_ver = ToCharVersion(info[0]->ToString());
npm ERR! ^~~~~~~~~~~~~
npm ERR! ../src/bcrypt_node.cc:65:6: note: candidate function not viable: no known conversion from 'MaybeLocalv8::String' to 'Localv8::String' for 1st argument
npm ERR! char ToCharVersion(Local str) {
npm ERR! ^
npm ERR! ../src/bcrypt_node.cc:150:60: error: too few arguments to function call, single argument 'context' was not specified
npm ERR! const char minor_ver = ToCharVersion(info[0]->ToString());
npm ERR! ~~~~~~~~~~~~~~~~~ ^
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-value.h:360:44: note: 'ToString' declared here
npm ERR! V8_WARN_UNUSED_RESULT MaybeLocal ToString(
npm ERR! ^
npm ERR! ../src/bcrypt_node.cc:150:28: error: no matching function for call to 'ToCharVersion'
npm ERR! const char minor_ver = ToCharVersion(info[0]->ToString());
npm ERR! ^~~~~~~~~~~~~
npm ERR! ../src/bcrypt_node.cc:65:6: note: candidate function not viable: no known conversion from 'MaybeLocalv8::String' to 'Localv8::String' for 1st argument
npm ERR! char ToCharVersion(Local str) {
npm ERR! ^
npm ERR! ../src/bcrypt_node.cc:212:44: error: too few arguments to function call, single argument 'context' was not specified
npm ERR! Nan::Utf8String data(info[0]->ToString());
npm ERR! ~~~~~~~~~~~~~~~~~ ^
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-value.h:360:44: note: 'ToString' declared here
npm ERR! V8_WARN_UNUSED_RESULT MaybeLocal ToString(
npm ERR! ^
npm ERR! ../src/bcrypt_node.cc:212:21: error: no matching constructor for initialization of 'Nan::Utf8String'
npm ERR! Nan::Utf8String data(info[0]->ToString());
npm ERR! ^ ~~~~~~~~~~~~~~~~~~~
npm ERR! ../../nan/nan.h:1060:19: note: candidate constructor not viable: no known conversion from 'MaybeLocalv8::String' to 'v8::Localv8::Value' for 1st argument
npm ERR! inline explicit Utf8String(v8::Localv8::Value from) :
npm ERR! ^
npm ERR! ../../nan/nan.h:1120:33: note: candidate constructor not viable: no known conversion from 'MaybeLocalv8::String' to 'const Nan::Utf8String' for 1st argument
npm ERR! NAN_DISALLOW_ASSIGN_COPY_MOVE(Utf8String)
npm ERR! ^
npm ERR! ../../nan/nan.h:137:23: note: expanded from macro 'NAN_DISALLOW_ASSIGN_COPY_MOVE'
npm ERR! NAN_DISALLOW_COPY(CLASS)
npm ERR! ^
npm ERR! ../../nan/nan.h:113:35: note: expanded from macro 'NAN_DISALLOW_COPY'
npm ERR! # define NAN_DISALLOW_COPY(CLASS) CLASS(const CLASS&) = delete;
npm ERR! ^
npm ERR! ../../nan/nan.h:1120:33: note: candidate constructor not viable: no known conversion from 'MaybeLocalv8::String' to 'Nan::Utf8String' for 1st argument
npm ERR! ../../nan/nan.h:138:23: note: expanded from macro 'NAN_DISALLOW_ASSIGN_COPY_MOVE'
npm ERR! NAN_DISALLOW_MOVE(CLASS)
npm ERR! ^
npm ERR! ../../nan/nan.h:115:5: note: expanded from macro 'NAN_DISALLOW_MOVE'
npm ERR! CLASS(CLASS&&) = delete; /* NOLINT(build/c++11) /
npm ERR! ^
npm ERR! ../src/bcrypt_node.cc:213:44: error: too few arguments to function call, single argument 'context' was not specified
npm ERR! Nan::Utf8String salt(info[1]->ToString());
npm ERR! ~~~~~~~~~~~~~~~~~ ^
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-value.h:360:44: note: 'ToString' declared here
npm ERR! V8_WARN_UNUSED_RESULT MaybeLocal ToString(
npm ERR! ^
npm ERR! ../src/bcrypt_node.cc:213:21: error: no matching constructor for initialization of 'Nan::Utf8String'
npm ERR! Nan::Utf8String salt(info[1]->ToString());
npm ERR! ^ ~~~~~~~~~~~~~~~~~~~
npm ERR! ../../nan/nan.h:1060:19: note: candidate constructor not viable: no known conversion from 'MaybeLocalv8::String' to 'v8::Localv8::Value' for 1st argument
npm ERR! inline explicit Utf8String(v8::Localv8::Value from) :
npm ERR! ^
npm ERR! ../../nan/nan.h:1120:33: note: candidate constructor not viable: no known conversion from 'MaybeLocalv8::String' to 'const Nan::Utf8String' for 1st argument
npm ERR! NAN_DISALLOW_ASSIGN_COPY_MOVE(Utf8String)
npm ERR! ^
npm ERR! ../../nan/nan.h:137:23: note: expanded from macro 'NAN_DISALLOW_ASSIGN_COPY_MOVE'
npm ERR! NAN_DISALLOW_COPY(CLASS)
npm ERR! ^
npm ERR! ../../nan/nan.h:113:35: note: expanded from macro 'NAN_DISALLOW_COPY'
npm ERR! # define NAN_DISALLOW_COPY(CLASS) CLASS(const CLASS&) = delete;
npm ERR! ^
npm ERR! ../../nan/nan.h:1120:33: note: candidate constructor not viable: no known conversion from 'MaybeLocalv8::String' to 'Nan::Utf8String' for 1st argument
npm ERR! ../../nan/nan.h:138:23: note: expanded from macro 'NAN_DISALLOW_ASSIGN_COPY_MOVE'
npm ERR! NAN_DISALLOW_MOVE(CLASS)
npm ERR! ^
npm ERR! ../../nan/nan.h:115:5: note: expanded from macro 'NAN_DISALLOW_MOVE'
npm ERR! CLASS(CLASS&&) = delete; / NOLINT(build/c++11) /
npm ERR! ^
npm ERR! ../src/bcrypt_node.cc:231:44: error: too few arguments to function call, single argument 'context' was not specified
npm ERR! Nan::Utf8String data(info[0]->ToString());
npm ERR! ~~~~~~~~~~~~~~~~~ ^
npm ERR! /Users/Rexdomine/Library/Caches/node-gyp/18.0.0/include/node/v8-value.h:360:44: note: 'ToString' declared here
npm ERR! V8_WARN_UNUSED_RESULT MaybeLocal ToString(
npm ERR! ^
npm ERR! ../src/bcrypt_node.cc:231:21: error: no matching constructor for initialization of 'Nan::Utf8String'
npm ERR! Nan::Utf8String data(info[0]->ToString());
npm ERR! ^ ~~~~~~~~~~~~~~~~~~~
npm ERR! ../../nan/nan.h:1060:19: note: candidate constructor not viable: no known conversion from 'MaybeLocalv8::String' to 'v8::Localv8::Value' for 1st argument
npm ERR! inline explicit Utf8String(v8::Localv8::Value from) :
npm ERR! ^
npm ERR! ../../nan/nan.h:1120:33: note: candidate constructor not viable: no known conversion from 'MaybeLocalv8::String' to 'const Nan::Utf8String' for 1st argument
npm ERR! NAN_DISALLOW_ASSIGN_COPY_MOVE(Utf8String)
npm ERR! ^
npm ERR! ../../nan/nan.h:137:23: note: expanded from macro 'NAN_DISALLOW_ASSIGN_COPY_MOVE'
npm ERR! NAN_DISALLOW_COPY(CLASS)
npm ERR! ^
npm ERR! ../../nan/nan.h:113:35: note: expanded from macro 'NAN_DISALLOW_COPY'
npm ERR! # define NAN_DISALLOW_COPY(CLASS) CLASS(const CLASS&) = delete;
npm ERR! ^
npm ERR! ../../nan/nan.h:1120:33: note: candidate constructor not viable: no known conversion from 'MaybeLocalv8::String' to 'Nan::Utf8String' for 1st argument
npm ERR! ../../nan/nan.h:138:23: note: expanded from macro 'NAN_DISALLOW_ASSIGN_COPY_MOVE'
npm ERR! NAN_DISALLOW_MOVE(CLASS)
npm ERR! ^
npm ERR! ../../nan/nan.h:115:5: note: expanded from macro 'NAN_DISALLOW_MOVE'
npm ERR! CLASS(CLASS&&) = delete; / NOLINT(build/c++11) */
npm ERR! ^
npm ERR! fatal error: too many errors emitted, stopping now [-ferror-limit=]
npm ERR! 1 warning and 20 errors generated.
npm ERR! make: *** [Release/obj.target/bcrypt_lib/src/bcrypt_node.o] Error 1
npm ERR! gyp ERR! build error
npm ERR! gyp ERR! stack Error: make failed with exit code: 2
npm ERR! gyp ERR! stack at ChildProcess.onExit (/usr/local/lib/node_modules/npm/node_modules/node-gyp/lib/build.js:194:23)
npm ERR! gyp ERR! stack at ChildProcess.emit (node:events:527:28)
npm ERR! gyp ERR! stack at ChildProcess._handle.onexit (node:internal/child_process:291:12)
npm ERR! gyp ERR! System Darwin 21.2.0
npm ERR! gyp ERR! command "/usr/local/Cellar/node/18.0.0/bin/node" "/usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js" "build" "--fallback-to-build" "--module=/Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt/lib/binding/bcrypt_lib.node" "--module_name=bcrypt_lib" "--module_path=/Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt/lib/binding" "--napi_version=8" "--node_abi_napi=napi" "--napi_build_version=0" "--node_napi_label=node-v108"
npm ERR! gyp ERR! cwd /Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt
npm ERR! gyp ERR! node -v v18.0.0
npm ERR! gyp ERR! node-gyp -v v9.0.0
npm ERR! gyp ERR! not ok
npm ERR! node-pre-gyp ERR! build error
npm ERR! node-pre-gyp ERR! stack Error: Failed to execute '/usr/local/Cellar/node/18.0.0/bin/node /usr/local/lib/node_modules/npm/node_modules/node-gyp/bin/node-gyp.js build --fallback-to-build --module=/Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt/lib/binding/bcrypt_lib.node --module_name=bcrypt_lib --module_path=/Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt/lib/binding --napi_version=8 --node_abi_napi=napi --napi_build_version=0 --node_napi_label=node-v108' (1)
npm ERR! node-pre-gyp ERR! stack at ChildProcess. (/Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt/node_modules/node-pre-gyp/lib/util/compile.js:83:29)
npm ERR! node-pre-gyp ERR! stack at ChildProcess.emit (node:events:527:28)
npm ERR! node-pre-gyp ERR! stack at maybeClose (node:internal/child_process:1090:16)
npm ERR! node-pre-gyp ERR! stack at ChildProcess._handle.onexit (node:internal/child_process:302:5)
npm ERR! node-pre-gyp ERR! System Darwin 21.2.0
npm ERR! node-pre-gyp ERR! command "/usr/local/Cellar/node/18.0.0/bin/node" "/Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt/node_modules/.bin/node-pre-gyp" "install" "--fallback-to-build"
npm ERR! node-pre-gyp ERR! cwd /Volumes/Untitled/Conterfix/AuthentiFi/node_modules/bcrypt
npm ERR! node-pre-gyp ERR! node -v v18.0.0
npm ERR! node-pre-gyp ERR! node-pre-gyp -v v0.12.0
npm ERR! node-pre-gyp ERR! not ok

npm ERR! A complete log of this run can be found in:
npm ERR! /Users/Rexdomine/.npm/_logs/2022-05-16T14_44_45_679Z-debug-0.log

web3 error during node server.js

Below is console log after node server.js command

C:\Users\User\Desktop\AuthentiFi>node server.js
Talking with a geth server 0.20.6

C:\Users\User\Desktop\AuthentiFi\node_modules\web3\lib\web3\httpprovider.js:101
throw errors.InvalidResponse(request.responseText);
^

Error: Invalid JSON RPC response: undefined
at Object.InvalidResponse (C:\Users\User\Desktop\AuthentiFi\node_modules\web3\lib\web3\errors.js:38:16)
at HttpProvider.send (C:\Users\User\Desktop\AuthentiFi\node_modules\web3\lib\web3\httpprovider.js:101:18)
at RequestManager.send (C:\Users\User\Desktop\AuthentiFi\node_modules\web3\lib\web3\requestmanager.js:58:32)
at Eth.get [as coinbase] (C:\Users\User\Desktop\AuthentiFi\node_modules\web3\lib\web3\property.js:107:62)
at Object. (C:\Users\User\Desktop\AuthentiFi\server.js:426:36)
at Module._compile (internal/modules/cjs/loader.js:1158:30)
at Object.Module._extensions..js (internal/modules/cjs/loader.js:1178:10)
at Module.load (internal/modules/cjs/loader.js:1002:32)
at Function.Module._load (internal/modules/cjs/loader.js:901:14)
at Function.executeUserEntryPoint [as runMain] (internal/modules/run_main.js:74:12)