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| -rw-r--r-- | src/GeneralStateTestsFiller/stArgsZeroOneBalance/README.md | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/GeneralStateTestsFiller/stArgsZeroOneBalance/README.md b/src/GeneralStateTestsFiller/stArgsZeroOneBalance/README.md new file mode 100644 index 000000000..01fe13164 --- /dev/null +++ b/src/GeneralStateTestsFiller/stArgsZeroOneBalance/README.md @@ -0,0 +1,18 @@ +This tests contain opcodes that has input arguments.But that arguments passed as output of another opcode. +In this case it's Balance opcode. Each test has 2 transactions: one makes balance to return 0, another one makes balance to return 1. + +This is done so evmjit or other compiler would not define opcode arguments as constant, but as a variable rather. Because evmjit encountered some bugs for this kind of scenario. + + +Pseudo code description: + +``` +foreach opcodes as opcode +{ + a = 0 +opcode (a,a, ...) + + a = 1 +opcode (a,a, ...) +} +``` |