add contract field deploy

gochain · Apr 9, 2019 · 3e0ad1d · 3e0ad1d
1 parent 2cf27a9
commit 3e0ad1d
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Showing 6 changed files with 63 additions and 4 deletions.
diff --git a/contracts/GOFSPinner.abi b/contracts/GOFSPinner.abi
@@ -55,6 +55,20 @@
  "stateMutability": "payable",
  "type": "function"
  },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "deployed",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
  {
  "inputs": [
  {

diff --git a/contracts/GOFSPinner.bin b/contracts/GOFSPinner.bin
@@ -1 +1 @@
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diff --git a/contracts/Pinner.abi b/contracts/Pinner.abi
@@ -36,6 +36,20 @@
  "stateMutability": "payable",
  "type": "function"
  },
+ {
+ "constant": true,
+ "inputs": [],
+ "name": "deployed",
+ "outputs": [
+ {
+ "name": "",
+ "type": "uint256"
+ }
+ ],
+ "payable": false,
+ "stateMutability": "view",
+ "type": "function"
+ },
  {
  "anonymous": false,
  "inputs": [

diff --git a/contracts/owned.bin b/contracts/owned.bin
@@ -1 +1 @@
-0x6080604052348015600f57600080fd5b5060008054600160a060020a03191633179055603580602f6000396000f3fe6080604052600080fdfea165627a7a72305820dfbd1b8db7bc849bc5a5977282e315280530860c5c7460ff8fd9751d7573ae0d0029
+0x6080604052348015600f57600080fd5b5060008054600160a060020a03191633179055603580602f6000396000f3fe6080604052600080fdfea165627a7a72305820a6fa1b62fd9ec4ba497c37301a5aaeab61ce4d2737fb1accec68c74bfb832a8c0029
diff --git a/contracts/pinner.sol b/contracts/pinner.sol
@@ -4,6 +4,9 @@ interface Pinner {
  // Returns the current rate in wei per GigaByteHour.
  function rate() external view returns (uint);
 
+ // Returns the number of the block when this contract was deployed.
+ function deployed() external view returns (uint);
+
  function pin(bytes calldata cid, uint gbh) external payable returns (bool);
 
  event Pinned(bytes indexed cid, uint gbh);
@@ -32,10 +35,12 @@ contract owned {
 
 contract GOFSPinner is Pinner, owned {
  // Rate in wei per GigaByteHour.
- uint public rate; //TODO initial rate? static? constructor?
+ uint public rate;
+ uint public deployed;
 
  constructor(uint _rate) public {
  rate = _rate;
+ deployed = block.number;
  }
 
  function setRate(uint _rate) public onlyOwner returns (bool) {

diff --git a/pinner.go b/pinner.go