Verify solc binary

Verify that the solc binary is the one **we used** and noone changed it in the meantime.
6 years ago · de529a6fe3
parent 7f02976f04
commit de529a6fe3
1 changed files with 3 additions and 0 deletions
--- a/3
+++ b/3
@ -14,6 +14,9 @@ RUN wget https://github.com/ethereum/solidity/releases/download/v0.4.25/solc-sta
 && chmod +x solc-static-linux \
 && mv solc-static-linux /usr/bin/solc

+# If this fails, the solc-static-linux binary has changed while it should not.
+RUN [ "c9b268750506b88fe71371100050e9dd1e7edcf8f69da34d1cd09557ecb24580  /usr/bin/solc" = "$(sha256sum /usr/bin/solc)" ]
+
 RUN git clone https://github.com/trailofbits/slither.git
 WORKDIR slither