89 lines
3.3 KiB
OCaml
89 lines
3.3 KiB
OCaml
open Trace
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open Test_helpers
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open Ast_simplified
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let type_file f =
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let%bind simplified = Ligo.Compile.Of_source.compile f (Syntax_name "cameligo") in
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let%bind typed,state = Ligo.Compile.Of_simplified.compile simplified in
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ok @@ (typed,state)
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let get_program =
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let s = ref None in
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fun () -> match !s with
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| Some s -> ok s
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| None -> (
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let%bind program = type_file "./contracts/hashlock.mligo" in
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s := Some program ;
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ok program
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)
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let compile_main () =
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let%bind simplified = Ligo.Compile.Of_source.compile "./contracts/hashlock.mligo" (Syntax_name "cameligo") in
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let%bind typed_prg,_ = Ligo.Compile.Of_simplified.compile simplified in
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let%bind mini_c_prg = Ligo.Compile.Of_typed.compile typed_prg in
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let%bind michelson_prg = Ligo.Compile.Of_mini_c.aggregate_and_compile_contract mini_c_prg "main" in
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let%bind (_contract: Tezos_utils.Michelson.michelson) =
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(* fails if the given entry point is not a valid contract *)
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Ligo.Compile.Of_michelson.build_contract michelson_prg in
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ok ()
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let empty_op_list =
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(e_typed_list [] t_operation)
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let empty_message = e_lambda (Var.of_name "arguments")
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(Some t_unit) (Some (t_list t_operation))
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empty_op_list
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let call msg = e_constructor "Call" msg
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let mk_time st =
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match Memory_proto_alpha.Protocol.Alpha_context.Timestamp.of_notation st with
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| Some s -> ok s
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| None -> simple_fail "bad timestamp notation"
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let to_sec t = Tezos_utils.Time.Protocol.to_seconds t
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let storage hashed used commits =
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e_ez_record [("hashed", hashed);
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("unused", e_bool used);
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("commits", commits)]
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let (first_committer , first_contract) =
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let open Proto_alpha_utils.Memory_proto_alpha in
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let id = List.nth dummy_environment.identities 0 in
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let kt = id.implicit_contract in
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Protocol.Alpha_context.Contract.to_b58check kt , kt
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let commit () =
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let%bind program,_ = get_program () in
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let%bind predecessor_timestamp = mk_time "2000-01-01T00:10:10Z" in
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let%bind lock_time = mk_time "2000-01-02T00:10:11Z" in
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let test_hash_raw = sha_256_hash (Bytes.of_string "hello world") in
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let test_hash = e_bytes_raw test_hash_raw in
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let%bind packed_sender = pack_payload program (e_bytes_string first_committer) in
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let salted_hash = e_bytes_raw (sha_256_hash
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(Bytes.concat Bytes.empty [test_hash_raw;
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packed_sender]))
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in
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let pre_commits = e_typed_big_map [] t_address (t_record_ez [("date", t_timestamp);
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("salted_hash", t_bytes)])
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in
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let init_storage = storage test_hash true pre_commits in
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let commit =
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e_ez_record [("date", e_timestamp
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(Int64.to_int (to_sec lock_time)));
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("salted_hash", salted_hash)]
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in
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let post_commits = e_big_map [((e_address first_committer), commit)]
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in
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let post_storage = storage salted_hash true post_commits in
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let options =
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Proto_alpha_utils.Memory_proto_alpha.make_options
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~predecessor_timestamp
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~payer:first_contract
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()
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in
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expect_eq ~options program "commit"
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(e_pair (e_unit ()) init_storage) (e_pair empty_op_list post_storage)
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let main = test_suite "Hashlock" [
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test "compile" compile_main ;
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test "commit" commit ;
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]
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