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Merge pull request #2 from aeternity/PT-mk-aesophia-repo

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Pt mk aesophia repo
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LICENSE
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@ -1,191 +1,15 @@
Apache License
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Copyright (c) 2017, aeternity developers
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Copyright 2018, Robert Virding <rvirding@gmail.com>.
Licensed under the Apache License, Version 2.0 (the "License");
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16
rebar.config
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@ -1,13 +1,17 @@
%% -*- mode: erlang -*-
{minimun_otp_vsn, "20.1"}.
{erl_opts, [debug_info]}.
{deps, []}.
%% NOTE: When possible deps are referenced by Git ref to ensure consistency between builds.
{deps, [ {aebytecode, {git, "https://github.com/aeternity/aebytecode.git",
{ref,"99bf097"}}},
% waiting for https://github.com/jlouis/enacl/pull/40 to be merged
{enacl, {git, "https://github.com/aeternity/enacl.git",
{ref, "26180f4"}}}
]}.
{dialyzer, [
{warnings, [unknown]},
{plt_apps, all_deps},
{base_plt_apps, [erts, kernel, stdlib]}
{base_plt_apps, [erts, kernel, stdlib, crypto, mnesia]}
]}.

8
rebar.lock Normal file
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@ -0,0 +1,8 @@
[{<<"aebytecode">>,
{git,"https://github.com/aeternity/aebytecode.git",
{ref,"99bf097759dedbe7553f87a796bc7e1c7322e64b"}},
0},
{<<"enacl">>,
{git,"https://github.com/aeternity/enacl.git",
{ref,"26180f42c0b3a450905d2efd8bc7fd5fd9cece75"}},
0}].

16
src/aeso_abi.erl
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@ -32,19 +32,6 @@
}.
-type type_info() :: [function_type_info()].
-ifdef(COMMON_TEST).
-define(TEST_LOG(Format, Data),
try ct:log(Format, Data)
catch
%% Enable setting up node with "test" rebar profile.
error:undef -> ok
end).
-define(DEBUG_LOG(Format, Data), begin lager:debug(Format, Data), ?TEST_LOG(Format, Data) end).
-else.
-define(TEST_LOG(Format, Data), ok).
-define(DEBUG_LOG(Format, Data), lager:debug(Format, Data)).
-endif.
%%%===================================================================
%%% API
%%%===================================================================
@ -112,15 +99,12 @@ check_calldata(CallData, TypeInfo) ->
{error, bad_call_data}
catch
_T:_E ->
?TEST_LOG("Error parsing call data: ~p", [{_T, _E}]),
{error, bad_call_data}
end;
{error, _} ->
?TEST_LOG("Unknown function hash ~p", [Hash]),
{error, unknown_function}
end;
{error, _What} ->
?TEST_LOG("Bad call data ~p", [_What]),
{error, bad_call_data}
end.

5
src/aeso_ast_to_icode.erl
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@ -94,8 +94,8 @@ contract_to_icode([{letrec,_,Defs}|Rest], Icode) ->
%% just to parse a list of (mutually recursive) definitions.
contract_to_icode(Defs++Rest, Icode);
contract_to_icode([], Icode) -> Icode;
contract_to_icode(Code, Icode) ->
lager:debug("Unhandled code ~p~n",[Code]),
contract_to_icode(_Code, Icode) ->
%% TODO debug output for debug("Unhandled code ~p~n",[Code]),
Icode.
ast_id({id, _, Id}) -> Id.
@ -446,7 +446,6 @@ ast_body({typed,_,{record,Attrs,Fields},{record_t,DefFields}}, Icode) ->
#tuple{cpts =
[case proplists:get_value(Name, NamedFields) of
undefined ->
lager:debug("~p not in ~p\n", [Name, NamedFields]),
Line = aeso_syntax:get_ann(line, Attrs),
#missing_field{format = "Missing field in record: ~s (on line ~p)\n",
args = [Name,Line]};

3
src/aesophia.app.src
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@ -5,7 +5,8 @@
{applications,
[kernel,
stdlib,
lager,
enacl,
syntax_tools,
aebytecode
]},
{env,[]},

143
test/aeso_test_utils.erl
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@ -8,24 +8,10 @@
-module(aeso_test_utils).
-include("apps/aecontract/src/aecontract.hrl").
-export([read_contract/1, contract_path/0, pp/1, pp/2,
dump_words/1, show_heap/1, show_heap/2, show_heap_value/1, compile/1]).
-export([spend/3, get_balance/2, call_contract/6, get_store/1, set_store/2,
aens_lookup/4]).
-export([read_contract/1, contract_path/0]).
contract_path() ->
{ok, Cwd} = file:get_cwd(),
N = length(filename:split(Cwd)),
Rel = ["apps", "aesophia", "test", "contracts"],
%% Try the first matching directory (../)*Rel
Cand = fun(I) -> filename:join(lists:duplicate(I, "..") ++ Rel) end,
case [ Dir || Dir <- lists:map(Cand, lists:seq(0, N)), filelib:is_dir(Dir) ] of
[Dir | _] -> Dir;
[] -> error(failed_to_find_contract_dir)
end.
filename:join(code:lib_dir(aesophia, test), "contracts").
%% Read a contract file from the test/contracts directory.
-spec read_contract(string() | atom()) -> string().
@ -33,128 +19,3 @@ read_contract(Name) ->
{ok, Bin} = file:read_file(filename:join(contract_path(), lists:concat([Name, ".aes"]))),
binary_to_list(Bin).
pp(Name) -> pp(Name, []).
pp(Name, Options) ->
case aeso_parser:string(read_contract(Name)) of
{ok, AST} ->
[ io:format("~s\n", [prettypr:format(aeso_pretty:decls(AST))]) || not lists:member(quiet, Options) ];
{error, {{L, C}, parse_error, Err}} ->
io:format("Parse error at ~p:~p:~p\n~s\n", [Name, L, C, Err])
end.
compile(Name) ->
aeso_compiler:from_string(read_contract(Name),
[pp_sophia_code, pp_typed_ast, pp_icode]).
%% Stack simulator
simulate([],Stack) ->
Stack;
simulate(['PUSH1',X|More],S) ->
simulate(More,[X|S]);
simulate([Op|More],Stack) ->
simulate(More,simulate(Op,Stack));
simulate('MSIZE',S) ->
A = new_atom(),
io:format("~p = MSIZE\n",[A]),
[A|S];
simulate('DUP2',[A,B|S]) ->
[B,A,B|S];
simulate('DUP3',[A,B,C|S]) ->
[C,A,B,C|S];
simulate('ADD',[A,B|S]) ->
[add(A,B)|S];
simulate('MSTORE',[Addr,X|S]) ->
io:format("mem(~p) <- ~p\n",[Addr,X]),
S;
simulate('MLOAD',[Addr|S]) ->
A = new_atom(),
io:format("~p = mem(~p)\n",[A,Addr]),
[A|S];
simulate('SWAP1',[A,B|S]) ->
[B,A|S];
simulate('SWAP2',[A,B,C|S]) ->
[C,B,A|S];
simulate('SUB',[A,B|S]) ->
[{A,'-',B}|S];
simulate('POP',[_|S]) ->
S.
add(0,X) ->
X;
add(X,0) ->
X;
add(X,{A,'-',X}) ->
A;
add(X,{A,'+',B}) ->
{A,'+',add(X,B)};
add(A,B) ->
{A,'+',B}.
new_atom() ->
catch ets:new(names,[set,public,named_table]),
case ets:lookup(names,index) of
[] -> I = 0;
[{index,I}] -> ok
end,
ets:insert(names,{index,I+1}),
list_to_atom([$a+I]).
show_heap(Bin) ->
show_heap(0, Bin).
show_heap(Offs, Bin) ->
Words = dump_words(Bin),
Addrs = lists:seq(0, (length(Words) - 1) * 32, 32),
lists:flatten([io_lib:format("~4b ~p\n", [Addr + Offs, Word]) || {Addr, Word} <- lists:zip(Addrs, Words)]).
show_heap_value(HeapValue) ->
Maps = aeso_heap:heap_value_maps(HeapValue),
Offs = aeso_heap:heap_value_offset(HeapValue),
Ptr = aeso_heap:heap_value_pointer(HeapValue),
Mem = aeso_heap:heap_value_heap(HeapValue),
Words = dump_words(Mem),
Addrs = lists:seq(Offs, Offs + (length(Words) - 1) * 32, 32),
lists:flatten(
io_lib:format(" Maps: ~p\n Ptr: ~p\n Heap: ~p",
[Maps, Ptr, lists:zip(Addrs, Words)])).
%% Translate a blob of 256-bit words into readable form. Does a bit of guessing
%% to recover strings. TODO: strings longer than 32 bytes
dump_words(Bin) -> dump_words(Bin, []).
dump_words(<<N:256, W:32/binary, Rest/binary>>, Acc) when N < 32 ->
NotN = (32 - N) * 8,
case W of
<<S:N/binary, 0:NotN>> ->
Str = binary_to_list(S),
case lists:member(0, Str) of
true -> dump_words(<<W/binary, Rest/binary>>, [N | Acc]); %% Not a string
false -> dump_words(Rest, [binary_to_list(S), N | Acc])
end;
_ -> dump_words(<<W/binary, Rest/binary>>, [N | Acc])
end;
dump_words(<<N:256/signed, Rest/binary>>, Acc) ->
dump_words(Rest, [N | Acc]);
dump_words(<<>>, Acc) -> lists:reverse(Acc);
dump_words(Rest, Acc) -> lists:reverse([{error, Rest} | Acc]).
%% -- Chain API for test -----------------------------------------------------
aens_lookup(Name, Key, Type, _S) ->
io:format("aens_lookup(~p, ~p, ~p)\n", [Name, Key, Type]),
{ok, {some, <<0:32/unit:8>>}}.
spend(Recipient, Amount, S) ->
io:format("+++ SPEND(~p, ~p)\n", [Recipient, Amount]),
{ok, S}.
get_balance(_, _) -> 1000000.
call_contract(Contract, Gas, Value, CallData, CallStack, S) ->
io:format("+++ CALL(~p, ~p, ~p, ~p, ~p)\n", [Contract, Gas, Value, CallData, CallStack]),
{ok, <<42:256>>, S}.
get_store(_) -> #{}.
set_store(_, _) -> ok.