github.com/ylsGit/go-ethereum@v1.6.5/tests/files/StateTests/README.md (about)

     1  Rules for .json tests execution in this folder: 
     2  
     3  All transactions are on Frontier rules.  
     4  All tests's ENV blocknumber section should have number < Homestead Transition NUmber 1150000
     5  
     6  All tests in RandomTests folder are on Frontier rules