EatTheBlocks Forum

Error on npm run deploy:kovan

❯ npm run deploy:kovan

10-connect-to-blockchain-with-web3@1.0.0 deploy:kovan /Users/andersonmota/Fonts/eattheblocks/profitable-flashloans/bonus-1-test-flashloan
truffle migrate --reset --network kovan

wss://kovan.infura.io/ws/v3/13c0f97769454e6d9d8b37fcc58d59bd
c5f0066239f116b46af1fc33120b37ce6c29a3a7c91c7753a980b7ec5e07153d

Compiling your contracts…

Everything is up to date, there is nothing to compile.

/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/merkle-patricia-tree/node_modules/async/lib/async.js:358
callback(err);
^
Error: Callback was already called.
at /usr/local/lib/node_modules/truffle/build/webpack:/node_modules/merkle-patricia-tree/node_modules/async/lib/async.js:43:1
at WriteStream. (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/merkle-patricia-tree/node_modules/async/lib/async.js:358:1)
at WriteStream.emit (events.js:314:20)
at WriteStream.destroy (/usr/local/lib/node_modules/truffle/build/webpack:/node_modules/level-ws/level-ws.js:140:1)
at finish (_stream_writable.js:670:14)
at processTicksAndRejections (internal/process/task_queues.js:80:21)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! 10-connect-to-blockchain-with-web3@1.0.0 deploy:kovan: truffle migrate --reset --network kovan
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the 10-connect-to-blockchain-with-web3@1.0.0 deploy:kovan script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:
npm ERR! /Users/andersonmota/.npm/_logs/2020-09-22T19_42_37_645Z-debug.log

Please retry with latest version of Truffle and hd-wallet-provider.