some fixes

.travis.yml

@@ -5,8 +5,7 @@ node_js:
 install:
   - npm ci
   - cp .env.example .env
-  - travis_wait 30 npm run build:circuit
-  - npm run build:contract
+  - travis_wait 30 npm run build
   - npx ganache-cli > /dev/null &
   - npm run migrate:dev
 script:

migrations/4_deploy_eth_mixer.js

@@ -2,7 +2,7 @@
 require('dotenv').config({ path: '../.env' })
 const ETHMixer = artifacts.require('ETHMixer')
 const Verifier = artifacts.require('Verifier')
-const hasherContract = artifacts.require('hasher')
+const hasherContract = artifacts.require('Hasher')
 
 
 module.exports = function(deployer, network, accounts) {

migrations/5_deploy_erc20_mixer.js

@@ -2,7 +2,7 @@
 require('dotenv').config({ path: '../.env' })
 const ERC20Mixer = artifacts.require('ERC20Mixer')
 const Verifier = artifacts.require('Verifier')
-const hasherContract = artifacts.require('hasher')
+const hasherContract = artifacts.require('Hasher')
 const ERC20Mock = artifacts.require('ERC20Mock')
 
 

test/ETHMixer.test.js

@@ -429,7 +429,7 @@ contract('ETHMixer', accounts => {
       const newVerifier = accounts[7]
       await mixer.updateVerifier(newVerifier).should.be.fulfilled
 
-      verifier = await mixer.verifier()
+      const verifier = await mixer.verifier()
       verifier.should.be.equal(newVerifier)
     })
 
@@ -454,7 +454,7 @@ contract('ETHMixer', accounts => {
 
       await mixer.disableVerifierUpdate().should.be.fulfilled
 
-      newValue = await mixer.isVerifierUpdateAllowed()
+      const newValue = await mixer.isVerifierUpdateAllowed()
       newValue.should.be.equal(false)
     })
 
@@ -467,7 +467,7 @@ contract('ETHMixer', accounts => {
 
       await mixer.disableVerifierUpdate().should.be.fulfilled
 
-      newValue = await mixer.isVerifierUpdateAllowed()
+      const newValue = await mixer.isVerifierUpdateAllowed()
       newValue.should.be.equal(false)
 
       const newVerifier = accounts[7]