Removing Burn and Mint as they don't fit Hive Project token business …

…needs

README.md

@@ -4,7 +4,6 @@ This is implementation of ERC20 HVN token.
 
 Implementation supports also following protections:
 - Freez and UnFreez transfers
-- Burn and Mint
 - Short address protection
 
 ## Implementation

build/contracts/ERC20Interface.json

@@ -172,5 +172,5 @@
   "unlinked_binary": "0x",
   "networks": {},
   "schema_version": "0.0.5",
-  "updated_at": 1503670993747
+  "updated_at": 1504004902857
 }

build/contracts/Migrations.json

@@ -59,8 +59,8 @@
       "type": "constructor"
     }
   ],
-  "unlinked_binary": "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",
+  "unlinked_binary": "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",
   "networks": {},
   "schema_version": "0.0.5",
-  "updated_at": 1503328594898
+  "updated_at": 1504004902859
 }

build/contracts/Owned.json

@@ -71,8 +71,8 @@
       "type": "event"
     }
   ],
-  "unlinked_binary": "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",
+  "unlinked_binary": "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",
   "networks": {},
   "schema_version": "0.0.5",
-  "updated_at": 1503670993747
+  "updated_at": 1504004902859
 }

build/contracts/SafeMath.json

@@ -1,8 +1,8 @@
 {
   "contract_name": "SafeMath",
   "abi": [],
-  "unlinked_binary": "0x60606040523415600e57600080fd5b5b603680601c6000396000f30060606040525b600080fd00a165627a7a7230582006281bc3bed7da5179dd340728a5a241e0dd813ba85252ad3126e53af95708600029",
+  "unlinked_binary": "0x60606040523415600e57600080fd5b5b603680601c6000396000f30060606040525b600080fd00a165627a7a723058208791d327130cb3676441b15940d0160f8f6afc37747c3f170d22b5fc2c84c36e0029",
   "networks": {},
   "schema_version": "0.0.5",
-  "updated_at": 1503670993747
+  "updated_at": 1504004902859
 }

build/contracts/tokenRecipient.json

@@ -30,5 +30,5 @@
   "unlinked_binary": "0x",
   "networks": {},
   "schema_version": "0.0.5",
-  "updated_at": 1503670993747
+  "updated_at": 1504004902859
 }

contracts/HVNToken.sol

@@ -29,7 +29,7 @@ contract HVNToken is ERC20Interface, SafeMath, Owned {
     string public constant name = "Hive Project Token";
     string public constant symbol = "HVN";
     uint8 public constant decimals = 8;
-    string public version = '0.0.1';
+    string public version = '0.0.2';
 
     bool public transfersFrozen = false;
 
@@ -51,8 +51,8 @@ contract HVNToken is ERC20Interface, SafeMath, Owned {
 
 
     function HVNToken() ownerOnly {
-        // send all tokens to the owner
-        mint(50000000000000000);
+        totalSupply = 50000000000000000;
+        balances[owner] = totalSupply;
     }
 
 
@@ -133,45 +133,6 @@ contract HVNToken is ERC20Interface, SafeMath, Owned {
     }
 
 
-    /**
-     * Approve and then communicate the approved contract in a single transaction
-     */
-    function approveAndCall(address _spender, uint256 _value, bytes _extraData)  onlyPayloadSize(3) returns (bool success) {
-        tokenRecipient spender = tokenRecipient(_spender);
-        if (approve(_spender, _value)) {
-            spender.receiveApproval(msg.sender, _value, this, _extraData);
-            return true;
-        }
-    }
-
-
-    /**
-     * Minting functionality
-     */
-    function mint(uint256 _amount) ownerOnly {
-        balances[owner] = add(balances[owner], _amount);
-        totalSupply = add(totalSupply, _amount);
-
-        Mint(owner, _amount);
-        Transfer(0x0, owner, _amount);
-    }
-
-
-    /**
-     * Burning functionality
-     */
-    function burn(uint256 _amount) returns (bool) {
-        if (_amount > balances[msg.sender]) return false;
-
-        balances[msg.sender] = sub(balances[msg.sender], _amount);
-        totalSupply  = sub(totalSupply, _amount);
-
-        Burn(msg.sender, _amount);
-        Transfer(msg.sender, 0x0, _amount);
-        return true;
-    }
-
-
     /**
      * Peterson's Law Protection
      * Claim tokens
@@ -192,6 +153,4 @@ contract HVNToken is ERC20Interface, SafeMath, Owned {
 
     event Freeze (address indexed owner);
     event Unfreeze (address indexed owner);
-    event Mint(address indexed to, uint amount);
-    event Burn(address indexed from, uint amount);
 }

test/HVNToken.js

@@ -15,9 +15,11 @@ const thousandTokens = 1000 * oneToken
 const hundredTokens = 100 * oneToken
 const fiftyTokens = 50 * oneToken
 
-it("Current date is: " + new Date().toLocaleString("en-US", {timeZone: "UTC"}))
+console.log("-".repeat(40))
+console.log("\n", "Current date is:", new Date().toLocaleString("en-US", {timeZone: "UTC"}))
+console.log("-".repeat(40))
 
-contract('HNVToken', (accounts) => {
+contract('HVNToken', (accounts) => {
   it("should have total supply of 500,000,000.00000000 tokens", () => {
     return HVNToken.deployed()
       .then((token) => token.totalSupply())
@@ -134,39 +136,4 @@ contract('HNVToken', (accounts) => {
           .catch((err) => assert(evmThrewError(err), err.message))
       })
   })
-
-  describe("Mint/Burn", () => {
-    it("should mint 10,000 tokens", () => {
-      return HVNToken.deployed()
-        .then((token) => {
-          return token.totalSupply()
-            .then(supplyBefore => {
-              return token.mint(tenThousandsTokens)
-                .then(() => token.totalSupply())
-                .then((supplyAfter) => assert.equal(supplyAfter.valueOf(), parseInt(supplyBefore.valueOf()) + tenThousandsTokens, "did not mint 10,000 tokens"))
-            })
-        })
-    })
-
-    it("not-owner should not be able to mint", () => {
-      let token = null
-      return HVNToken.deployed()
-        .then((t) => token = t)
-        .then(() => token.mint(tenThousandsTokens, { from: accounts[1] }))
-        .catch((err) => assert(evmThrewError(err), err.message))
-    })
-
-    it("anyone should be able to burn their tokens", () => {
-      let token = null
-      return HVNToken.deployed()
-        .then((token) => {
-          return token.totalSupply()
-            .then(supplyBefore => {
-              return token.burn(oneToken,  { from: accounts[1] })
-                .then(() => token.totalSupply())
-                .then((supplyAfter) => assert.equal(supplyAfter.valueOf(), parseInt(supplyBefore.valueOf()) - oneToken, "did not burn 1 token"))
-            })
-        })
-    })
-  })
 })