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galfour 2019-09-19 08:29:31 +02:00
parent 015e197183
commit 6fe48ff6ad
1 changed files with 22 additions and 9 deletions
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31
src/main/run/of_michelson.ml
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@ -6,15 +6,10 @@ open Memory_proto_alpha.X
type options = Memory_proto_alpha.options type options = Memory_proto_alpha.options
let run ?options (program:compiled_program) (input_michelson:Michelson.t) : ex_typed_value result = let run ?options ?(is_input_value = false) (program:compiled_program) (input_michelson:Michelson.t) : ex_typed_value result =
let Compiler.Program.{input;output;body} : compiled_program = program in let Compiler.Program.{input;output;body} : compiled_program = program in
let (Ex_ty input_ty) = input in let (Ex_ty input_ty) = input in
let (Ex_ty output_ty) = output in let (Ex_ty output_ty) = output in
let%bind input =
Trace.trace_tzresult_lwt (simple_error "error parsing input") @@
Memory_proto_alpha.parse_michelson_data input_michelson input_ty in
let body = Michelson.(strip_nops @@ strip_annots body) in
let%bind input_ty_mich = let%bind input_ty_mich =
Trace.trace_tzresult_lwt (simple_error "error unparsing input ty") @@ Trace.trace_tzresult_lwt (simple_error "error unparsing input ty") @@
Memory_proto_alpha.unparse_michelson_ty input_ty in Memory_proto_alpha.unparse_michelson_ty input_ty in
@ -22,8 +17,26 @@ let run ?options (program:compiled_program) (input_michelson:Michelson.t) : ex_t
Trace.trace_tzresult_lwt (simple_error "error unparsing output ty") @@ Trace.trace_tzresult_lwt (simple_error "error unparsing output ty") @@
Memory_proto_alpha.unparse_michelson_ty output_ty in Memory_proto_alpha.unparse_michelson_ty output_ty in
Format.printf "code: %a\n" Michelson.pp program.body ; Format.printf "code: %a\n" Michelson.pp program.body ;
Format.printf "input: %a\n" Michelson.pp input_ty_mich ; Format.printf "input_ty: %a\n" Michelson.pp input_ty_mich ;
Format.printf "output: %a\n" Michelson.pp output_ty_mich ; Format.printf "output_ty: %a\n" Michelson.pp output_ty_mich ;
Format.printf "input: %a\n" Michelson.pp input_michelson ;
let%bind input =
if is_input_value then (
Trace.trace_tzresult_lwt (simple_error "error parsing input") @@
Memory_proto_alpha.parse_michelson_data input_michelson input_ty
) else (
let input_michelson = Michelson.(seq [ input_michelson ; dip i_drop ]) in
let body = Michelson.(strip_nops @@ strip_annots input_michelson) in
let%bind descr =
Trace.trace_tzresult_lwt (simple_error "error parsing input code") @@
Memory_proto_alpha.parse_michelson body
(Item_t (Memory_proto_alpha.Protocol.Script_typed_ir.Unit_t None, Empty_t, None)) (Item_t (input_ty, Empty_t, None)) in
let%bind (Item(output, Empty)) =
Trace.trace_tzresult_lwt (simple_error "input error of execution") @@
Memory_proto_alpha.interpret ?options descr (Item((), Empty)) in
ok output
) in
let body = Michelson.(strip_nops @@ strip_annots body) in
let%bind descr = let%bind descr =
Trace.trace_tzresult_lwt (simple_error "error parsing program code") @@ Trace.trace_tzresult_lwt (simple_error "error parsing program code") @@
Memory_proto_alpha.parse_michelson body Memory_proto_alpha.parse_michelson body
@ -34,4 +47,4 @@ let run ?options (program:compiled_program) (input_michelson:Michelson.t) : ex_t
Memory_proto_alpha.interpret ?options descr (Item(input, Empty)) in Memory_proto_alpha.interpret ?options descr (Item(input, Empty)) in
ok (Ex_typed_value (output_ty, output)) ok (Ex_typed_value (output_ty, output))
let evaluate ?options program = run ?options program Michelson.d_unit let evaluate ?options program = run ?options ~is_input_value:true program Michelson.d_unit