Tries

How can I find out the different value under the two tree？

chat doesn't broadcast to all peers

2

steps : * run `go run chat.go` in first window * run `go run chat.go -d /ip4/127.0.0.1/tcp/64717/p2p/QmefMVVk1tZzfYshYVUFpnwNswtqgXrD6geWo3PFUzQX1Q` in second window. * run `go run chat.go -d /ip4/127.0.0.1/tcp/64717/p2p/QmefMVVk1tZzfYshYVUFpnwNswtqgXrD6geWo3PFUzQX1Q` in third window....

use privatekey failed

2

I test in my private network, and the address of the account has 10 eth. when I `truffle migrate`, it failed. ``` truffle migrate --reset Using network 'development'. Running migration:...

What's the status of the project ?

2

RT

$transactionDic = [ 'from' => $fromAddress, 'to' => $contract->getToAddress(), 'value' => '0x0', // 'gas' => '0x186a0', // 设置足够的 gas 10w // 'gasPrice' => '0x2540be400', // 设置 gas 价格, 5gw //...