26 lines
1.1 KiB
OCaml
26 lines
1.1 KiB
OCaml
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open Proto_alpha_utils
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open Trace
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open Compiler.Program
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open Memory_proto_alpha.Protocol.Script_ir_translator
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open Memory_proto_alpha.X
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type options = Memory_proto_alpha.options
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let run ?options (program:compiled_program) (input_michelson:Michelson.t) : ex_typed_value result =
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let Compiler.Program.{input;output;body} : compiled_program = program in
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let (Ex_ty input_ty) = input in
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let (Ex_ty output_ty) = output in
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let%bind input =
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Trace.trace_tzresult_lwt (simple_error "error parsing input") @@
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Memory_proto_alpha.parse_michelson_data input_michelson input_ty in
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let body = Michelson.strip_annots body in
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let%bind descr =
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Trace.trace_tzresult_lwt (simple_error "error parsing program code") @@
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Memory_proto_alpha.parse_michelson body
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(Item_t (input_ty, Empty_t, None)) (Item_t (output_ty, Empty_t, None)) in
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let open! Memory_proto_alpha.Protocol.Script_interpreter in
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let%bind (Item(output, Empty)) =
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Trace.trace_tzresult_lwt (simple_error "error of execution") @@
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Memory_proto_alpha.interpret ?options descr (Item(input, Empty)) in
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ok (Ex_typed_value (output_ty, output))
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