update readme

README.md

@@ -172,6 +172,12 @@ score=11438795269524584254274319733603080386142752749719967238153045665826607684
 INFO [09-03|21:36:24.472] waiting for next mining epoch            time duration (second)=294
 ```
 
+6. If your mining work get the best score in this mining epoch, you will get mining reward and log prints:
+
+```shell
+INFO [09-18|12:18:28.865] Congratulations you got the best score!  height=215,500
+```
+
 ## Build
 
 Building miner requires both a Go (version 1.14 or later) and a C compiler.
@@ -226,7 +232,7 @@ You can start mining with subcommand `mine`. There are some parameters for minin
 
 - **--pk**: Path of the ZKP prove key (default: "./QmNpJg4jDFE4LMNvZUzysZ2Ghvo4UJFcsjguYcx4dTfwKx").
 - **--key**: Path of the key file as miner address (default: "./keyfile.json").
-- **--coinbase**: Coinbase Address where mining reward will be sent to. It's the same as miner address by default.
+- **--coinbase**: Coinbase Address where mining reward will be sent to. No need to set this flag if you've already set coinbase address in Fortress wallet.
 - **--passwordfile**: The file that contains the password for the keyfile.  
 - **--config**: Config file path (default: "./config.yml").
 - **--url**: Set WebSocket raw url of Evanesco full node to connect to. (miner connects to official seed nodes by default)
@@ -266,6 +272,29 @@ miner_key: ./keyfile.json
 coinbase_address: "Fill in an address to receive mining reward"
 ```
 
+
+### Error Logs 
+**If any log with `ERROR` prefix  prints, your mining work is not able to be successfully accepted. 
+Please follow the instruction to fix it.**
+
+- Coinbase Address Incorrect:
+
+  This error may happen, if you've set coinbase address in Fortress and also use `--coinbase` flag when you start your coinbase. 
+
+  If these two coinbase addresses are not the same, log prints an error:
+
+  `ERROR[09-18|11:21:50.702] coinbase address conflict, check the coinbase address setting in Fortress `
+
+  Fix: Check your coinbase settings and change your coinbase in Fortress or unset the `--coinbase`.
+
+- Miner Address Not Valid:
+
+  If your miner address is not staked or not in the valid time period due to early or overtime, log prints an error:
+
+  `ERROR[09-18|11:21:50.702] miner address not staked or not in valid time period`
+
+  Fix: Check your miner address in Fortress, then stake for your miner address or wait till valid time period.
+
 ## Local Test
 
 Check git branch `localtest` to locally test your mining device, no need to connect to real Evanesco node.

go.mod

@@ -13,6 +13,5 @@ require (
 replace (
 	github.com/consensys/gnark v0.4.0 => github.com/Evanesco-Labs/gnark v0.4.1-0.20210810081143-48fdd25c1073
 	github.com/consensys/gnark-crypto v0.4.1-0.20210428083642-6bd055b79906 => github.com/Evanesco-Labs/gnark-crypto v0.4.1-0.20210810075744-74f0c8ad40b3
-	//github.com/ethereum/go-ethereum v1.10.6 => github.com/Evanesco-Labs/go-evanesco v0.0.3-0.20210906122038-8e44e60bf2ea
-	github.com/ethereum/go-ethereum v1.10.6 => github.com/calehh/go-evanesco v0.0.0-20210917073207-89d59654bcbd
+	github.com/ethereum/go-ethereum v1.10.6 => github.com/Evanesco-Labs/go-evanesco v0.0.3-0.20210918061520-9f6108a9352c
 )

go.sum

@@ -48,6 +48,8 @@ github.com/Evanesco-Labs/gnark v0.4.1-0.20210810081143-48fdd25c1073 h1:Bkj41fdvZ
 github.com/Evanesco-Labs/gnark v0.4.1-0.20210810081143-48fdd25c1073/go.mod h1:DBzOTh4q+Kk8ZkZ0riR9gNMtzBWWwInW8kxIreuCKFY=
 github.com/Evanesco-Labs/gnark-crypto v0.4.1-0.20210810075744-74f0c8ad40b3 h1:FWih6h7mdtD1L95x8BcT/yQxKtwZN1mf3QrJJ+MQkvA=
 github.com/Evanesco-Labs/gnark-crypto v0.4.1-0.20210810075744-74f0c8ad40b3/go.mod h1:815PAHg3wvysy0SyIqanF8gZ0Y1wjk/hrDHD/iT88+Q=
+github.com/Evanesco-Labs/go-evanesco v0.0.3-0.20210918061520-9f6108a9352c h1:bXI974wHZJMsBh1n556IAuCQ9QKG2nbVkXx3DVA7e3Y=
+github.com/Evanesco-Labs/go-evanesco v0.0.3-0.20210918061520-9f6108a9352c/go.mod h1:dW57yRRWtcTycL3RMHIClId0A/YM+iNSr8bTF6HsK98=
 github.com/Kubuxu/go-os-helper v0.0.1/go.mod h1:N8B+I7vPCT80IcP58r50u4+gEEcsZETFUpAzWW2ep1Y=
 github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU=
 github.com/StackExchange/wmi v0.0.0-20180116203802-5d049714c4a6 h1:fLjPD/aNc3UIOA6tDi6QXUemppXK3P9BI7mr2hd6gx8=
@@ -107,10 +109,6 @@ github.com/btcsuite/snappy-go v0.0.0-20151229074030-0bdef8d06723/go.mod h1:8woku
 github.com/btcsuite/websocket v0.0.0-20150119174127-31079b680792/go.mod h1:ghJtEyQwv5/p4Mg4C0fgbePVuGr935/5ddU9Z3TmDRY=
 github.com/btcsuite/winsvc v1.0.0/go.mod h1:jsenWakMcC0zFBFurPLEAyrnc/teJEM1O46fmI40EZs=
 github.com/c-bata/go-prompt v0.2.2/go.mod h1:VzqtzE2ksDBcdln8G7mk2RX9QyGjH+OVqOCSiVIqS34=
-github.com/calehh/go-evanesco v0.0.0-20210906114609-ec03ebd5cc1c h1:ioLm9y4M/aLioZykNUkNZn5G7sQA3sKVvESKnYKFHl0=
-github.com/calehh/go-evanesco v0.0.0-20210906114609-ec03ebd5cc1c/go.mod h1:dW57yRRWtcTycL3RMHIClId0A/YM+iNSr8bTF6HsK98=
-github.com/calehh/go-evanesco v0.0.0-20210917073207-89d59654bcbd h1:RYLy1NPpyozKAs9Wtiv8dzmzyfRjkfYYHyAmYmjiCX8=
-github.com/calehh/go-evanesco v0.0.0-20210917073207-89d59654bcbd/go.mod h1:dW57yRRWtcTycL3RMHIClId0A/YM+iNSr8bTF6HsK98=
 github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
 github.com/cespare/cp v0.1.0 h1:SE+dxFebS7Iik5LK0tsi1k9ZCxEaFX4AjQmoyA+1dJk=
 github.com/cespare/cp v0.1.0/go.mod h1:SOGHArjBr4JWaSDEVpWpo/hNg6RoKrls6Oh40hiwW+s=

mine.go

@@ -17,8 +17,7 @@ import (
 	"time"
 )
 
-//var AvisWsURL = []string{"ws://3.128.151.194:7778", "ws://18.118.180.198:7778", "ws://18.191.121.77:7778", "ws://18.191.17.148:7778", "ws://18.219.122.241:7778"}
-var AvisWsURL = []string{"ws://127.0.0.1:7777","ws://18.219.122.241:7779"}
+var AvisWsURL = []string{"ws://3.128.151.194:7778", "ws://18.118.180.198:7778", "ws://18.191.121.77:7778", "ws://18.191.17.148:7778", "ws://18.219.122.241:7778"}
 
 var (
 	configFlag = cli.StringFlag{