Implement bep-127 and bep-131

.gitignore

@@ -4,4 +4,13 @@ build/
 pids
 logs
 .idea/
-contracts/flattened/*.sol
+contracts/flattened/*.sol
+
+#Hardhat files
+cache
+artifacts
+
+.env
+
+types
+typechain-types

.prettierignore

@@ -0,0 +1,3 @@
+artifacts
+cache
+node_modules

.prettierrc

@@ -0,0 +1,16 @@
+{
+ "printWidth": 100,
+ "trailingComma": "es5",
+ "semi": true,
+ "singleQuote": true,
+ "tabWidth": 2,
+ "overrides": [
+ {
+ "files": "*.sol",
+ "options": {
+ "semi": true,
+ "printWidth": 100
+ }
+ }
+ ]
+}

README.md

@@ -9,6 +9,12 @@ Install dependency:
 npm install
 ``` 
 
+Node: v12.18.3
+Truffle: Truffle v5.1.31 
+Solc: 0.6.4+commit.1dca32f3.Darwin.appleclang
+Ganache-cli: v6.10.1
+
+
 ## unit test
 
 Generate contracts for testing:
@@ -27,7 +33,7 @@ node generate-relayerincentivizecontract.js --roundSize 30 --maximumWeight 3 --m
 
 Start ganache:
 ```shell script
-ganache-cli --mnemonic 'clock radar mass judge dismiss just intact mind resemble fringe diary casino' --gasLimit 13000000 -e 10000
+ganache-cli --mnemonic 'clock radar mass judge dismiss just intact mind resemble fringe diary casino' --gasLimit 100000000 -e 10000 --allowUnlimitedContractSize
 ```
 
 Run truffle test:
@@ -37,6 +43,12 @@ truffle migrate
 truffle test
 ```
 
+Run hardhat test:
+```shell script
+npx hardhat compile
+npx hardhat test --network development 
+```
+
 Flatten all system contracts:
 ```shell script
 npm run flatten