updated EIP918-B to interface instead of contract

rpsnoopy · Oct 28, 2018 · 6d26b10 · 6d26b10
1 parent 6eb9e9f
commit 6d26b10
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/EIPS/eip-918.md b/EIPS/eip-918.md
@@ -417,7 +417,7 @@ Therefore, in the name of interoperability with existing mining programs and poo
 **NOTES**: Any already existing token implementing this interface can be declared compliant to EIP918-B (B for backwards compatible). **EIP918-B compliance is deprecated.**
 
 ```solidity
-contract EIP918-B  {
+interface EIP918-B  {
    function getChallengeNumber() public view returns (bytes32);
    function getMiningDifficulty() public view returns (uint);
    function getMiningTarget() public view returns (uint);