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Update tests for entrypoints

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This commit is contained in:
Ulf Norell 2019-06-27 14:16:33 +02:00
parent 85408a12a2
commit 6a59e455ce
51 changed files with 465 additions and 446 deletions
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22
test/aeso_abi_tests.erl
View File

@ -79,7 +79,7 @@ encode_decode_sophia_string(SophiaType, String) ->
, " type an_alias('a) = (string, 'a)\n" , " type an_alias('a) = (string, 'a)\n"
, " record r = {x : an_alias(int), y : variant}\n" , " record r = {x : an_alias(int), y : variant}\n"
, " datatype variant = Red | Blue(map(string, int))\n" , " datatype variant = Red | Blue(map(string, int))\n"
, " function foo : arg_type => arg_type\n" ], , " entrypoint foo : arg_type => arg_type\n" ],
case aeso_compiler:check_call(lists:flatten(Code), "foo", [String], []) of case aeso_compiler:check_call(lists:flatten(Code), "foo", [String], []) of
{ok, _, {[Type], _}, [Arg]} -> {ok, _, {[Type], _}, [Arg]} ->
io:format("Type ~p~n", [Type]), io:format("Type ~p~n", [Type]),
@ -120,16 +120,14 @@ calldata_init_test() ->
calldata_indent_test() -> calldata_indent_test() ->
Test = fun(Extra) -> Test = fun(Extra) ->
encode_decode_calldata_( Code = parameterized_contract(Extra, "foo", ["int"]),
parameterized_contract(Extra, "foo", ["int"]), encode_decode_calldata_(Code, "foo", ["42"], word)
"foo", ["42"], word)
end, end,
Test(" stateful function bla() = ()"), Test(" stateful entrypoint bla() = ()"),
Test(" type x = int"), Test(" type x = int"),
Test(" private function bla : int => int"), Test(" stateful entrypoint bla(x : int) =\n"
Test(" public stateful function bla(x : int) =\n"
" x + 1"), " x + 1"),
Test(" stateful private function bla(x : int) : int =\n" Test(" stateful entrypoint bla(x : int) : int =\n"
" x + 1"), " x + 1"),
ok. ok.
@ -139,18 +137,18 @@ parameterized_contract(FunName, Types) ->
parameterized_contract(ExtraCode, FunName, Types) -> parameterized_contract(ExtraCode, FunName, Types) ->
lists:flatten( lists:flatten(
["contract Remote =\n" ["contract Remote =\n"
" function bla : () => ()\n\n" " entrypoint bla : () => ()\n\n"
"contract Dummy =\n", "contract Dummy =\n",
ExtraCode, "\n", ExtraCode, "\n",
" type an_alias('a) = (string, 'a)\n" " type an_alias('a) = (string, 'a)\n"
" record r = {x : an_alias(int), y : variant}\n" " record r = {x : an_alias(int), y : variant}\n"
" datatype variant = Red | Blue(map(string, int))\n" " datatype variant = Red | Blue(map(string, int))\n"
" function ", FunName, " : (", string:join(Types, ", "), ") => int\n" ]). " entrypoint ", FunName, " : (", string:join(Types, ", "), ") => int\n" ]).
oracle_test() -> oracle_test() ->
Contract = Contract =
"contract OracleTest =\n" "contract OracleTest =\n"
" function question(o, q : oracle_query(list(string), option(int))) =\n" " entrypoint question(o, q : oracle_query(list(string), option(int))) =\n"
" Oracle.get_question(o, q)\n", " Oracle.get_question(o, q)\n",
{ok, _, {[word, word], {list, string}}, [16#123, 16#456]} = {ok, _, {[word, word], {list, string}}, [16#123, 16#456]} =
aeso_compiler:check_call(Contract, "question", ["ok_111111111111111111111111111111ZrdqRz9", aeso_compiler:check_call(Contract, "question", ["ok_111111111111111111111111111111ZrdqRz9",
@ -161,7 +159,7 @@ oracle_test() ->
permissive_literals_fail_test() -> permissive_literals_fail_test() ->
Contract = Contract =
"contract OracleTest =\n" "contract OracleTest =\n"
" stateful function haxx(o : oracle(list(string), option(int))) =\n" " stateful entrypoint haxx(o : oracle(list(string), option(int))) =\n"
" Chain.spend(o, 1000000)\n", " Chain.spend(o, 1000000)\n",
{error, <<"Type errors\nCannot unify", _/binary>>} = {error, <<"Type errors\nCannot unify", _/binary>>} =
aeso_compiler:check_call(Contract, "haxx", ["#123"], []), aeso_compiler:check_call(Contract, "haxx", ["#123"], []),

12
test/aeso_aci_tests.erl
View File

@ -15,7 +15,7 @@ test_contract(N) ->
test_cases(1) -> test_cases(1) ->
Contract = <<"contract C =\n" Contract = <<"contract C =\n"
" function a(i : int) = i+1\n">>, " entrypoint a(i : int) = i+1\n">>,
MapACI = #{contract => MapACI = #{contract =>
#{name => <<"C">>, #{name => <<"C">>,
type_defs => [], type_defs => [],
@ -27,13 +27,13 @@ test_cases(1) ->
returns => <<"int">>, returns => <<"int">>,
stateful => false}]}}, stateful => false}]}},
DecACI = <<"contract C =\n" DecACI = <<"contract C =\n"
" function a : (int) => int\n">>, " entrypoint a : (int) => int\n">>,
{Contract,MapACI,DecACI}; {Contract,MapACI,DecACI};
test_cases(2) -> test_cases(2) ->
Contract = <<"contract C =\n" Contract = <<"contract C =\n"
" type allan = int\n" " type allan = int\n"
" function a(i : allan) = i+1\n">>, " entrypoint a(i : allan) = i+1\n">>,
MapACI = #{contract => MapACI = #{contract =>
#{name => <<"C">>, #{name => <<"C">>,
type_defs => type_defs =>
@ -49,14 +49,14 @@ test_cases(2) ->
stateful => false}]}}, stateful => false}]}},
DecACI = <<"contract C =\n" DecACI = <<"contract C =\n"
" type allan = int\n" " type allan = int\n"
" function a : (C.allan) => int\n">>, " entrypoint a : (C.allan) => int\n">>,
{Contract,MapACI,DecACI}; {Contract,MapACI,DecACI};
test_cases(3) -> test_cases(3) ->
Contract = <<"contract C =\n" Contract = <<"contract C =\n"
" type state = ()\n" " type state = ()\n"
" datatype event = SingleEventDefined\n" " datatype event = SingleEventDefined\n"
" datatype bert('a) = Bin('a)\n" " datatype bert('a) = Bin('a)\n"
" function a(i : bert(string)) = 1\n">>, " entrypoint a(i : bert(string)) = 1\n">>,
MapACI = #{contract => MapACI = #{contract =>
#{functions => #{functions =>
[#{arguments => [#{arguments =>
@ -78,7 +78,7 @@ test_cases(3) ->
" type state = ()\n" " type state = ()\n"
" datatype event = SingleEventDefined\n" " datatype event = SingleEventDefined\n"
" datatype bert('a) = Bin('a)\n" " datatype bert('a) = Bin('a)\n"
" function a : (C.bert(string)) => int\n">>, " entrypoint a : (C.bert(string)) => int\n">>,
{Contract,MapACI,DecACI}. {Contract,MapACI,DecACI}.
%% Rounttrip %% Rounttrip

69
test/aeso_compiler_tests.erl
View File

@ -130,6 +130,9 @@ failing_contracts() ->
[<<"Duplicate definitions of abort at\n" [<<"Duplicate definitions of abort at\n"
" - (builtin location)\n" " - (builtin location)\n"
" - line 14, column 3">>, " - line 14, column 3">>,
<<"Duplicate definitions of require at\n"
" - (builtin location)\n"
" - line 15, column 3">>,
<<"Duplicate definitions of double_def at\n" <<"Duplicate definitions of double_def at\n"
" - line 10, column 3\n" " - line 10, column 3\n"
" - line 11, column 3">>, " - line 11, column 3">>,
@ -141,12 +144,12 @@ failing_contracts() ->
" - line 8, column 3">>, " - line 8, column 3">>,
<<"Duplicate definitions of put at\n" <<"Duplicate definitions of put at\n"
" - (builtin location)\n" " - (builtin location)\n"
" - line 15, column 3">>, " - line 16, column 3">>,
<<"Duplicate definitions of state at\n" <<"Duplicate definitions of state at\n"
" - (builtin location)\n" " - (builtin location)\n"
" - line 16, column 3">>]} " - line 17, column 3">>]}
, {"type_errors", , {"type_errors",
[<<"Unbound variable zz at line 17, column 21">>, [<<"Unbound variable zz at line 17, column 23">>,
<<"Cannot unify int\n" <<"Cannot unify int\n"
" and list(int)\n" " and list(int)\n"
"when checking the application at line 26, column 9 of\n" "when checking the application at line 26, column 9 of\n"
@ -157,18 +160,18 @@ failing_contracts() ->
<<"Cannot unify string\n" <<"Cannot unify string\n"
" and int\n" " and int\n"
"when checking the assignment of the field\n" "when checking the assignment of the field\n"
" x : map(string, string) (at line 9, column 46)\n" " x : map(string, string) (at line 9, column 48)\n"
"to the old value __x and the new value\n" "to the old value __x and the new value\n"
" __x {[\"foo\"] @ x = x + 1} : map(string, int)">>, " __x {[\"foo\"] @ x = x + 1} : map(string, int)">>,
<<"Cannot unify int\n" <<"Cannot unify int\n"
" and string\n" " and string\n"
"when checking the type of the expression at line 34, column 45\n" "when checking the type of the expression at line 34, column 47\n"
" 1 : int\n" " 1 : int\n"
"against the expected type\n" "against the expected type\n"
" string">>, " string">>,
<<"Cannot unify string\n" <<"Cannot unify string\n"
" and int\n" " and int\n"
"when checking the type of the expression at line 34, column 50\n" "when checking the type of the expression at line 34, column 52\n"
" \"bla\" : string\n" " \"bla\" : string\n"
"against the expected type\n" "against the expected type\n"
" int">>, " int">>,
@ -180,7 +183,7 @@ failing_contracts() ->
" int">>, " int">>,
<<"Cannot unify string\n" <<"Cannot unify string\n"
" and int\n" " and int\n"
"when checking the type of the expression at line 11, column 56\n" "when checking the type of the expression at line 11, column 58\n"
" \"foo\" : string\n" " \"foo\" : string\n"
"against the expected type\n" "against the expected type\n"
" int">>, " int">>,
@ -190,23 +193,23 @@ failing_contracts() ->
" - w : int (at line 38, column 13)\n" " - w : int (at line 38, column 13)\n"
" - z : string (at line 39, column 10)">>, " - z : string (at line 39, column 10)">>,
<<"Not a record type: string\n" <<"Not a record type: string\n"
"arising from the projection of the field y (at line 22, column 38)">>, "arising from the projection of the field y (at line 22, column 40)">>,
<<"Not a record type: string\n" <<"Not a record type: string\n"
"arising from an assignment of the field y (at line 21, column 42)">>, "arising from an assignment of the field y (at line 21, column 44)">>,
<<"Not a record type: string\n" <<"Not a record type: string\n"
"arising from an assignment of the field y (at line 20, column 38)">>, "arising from an assignment of the field y (at line 20, column 40)">>,
<<"Not a record type: string\n" <<"Not a record type: string\n"
"arising from an assignment of the field y (at line 19, column 35)">>, "arising from an assignment of the field y (at line 19, column 37)">>,
<<"Ambiguous record type with field y (at line 13, column 25) could be one of\n" <<"Ambiguous record type with field y (at line 13, column 27) could be one of\n"
" - r (at line 4, column 10)\n" " - r (at line 4, column 10)\n"
" - r' (at line 5, column 10)">>, " - r' (at line 5, column 10)">>,
<<"Repeated name x in pattern\n" <<"Repeated name x in pattern\n"
" x :: x (at line 26, column 7)">>, " x :: x (at line 26, column 7)">>,
<<"Repeated argument x to function repeated_arg (at line 44, column 12).">>, <<"Repeated argument x to function repeated_arg (at line 44, column 14).">>,
<<"Repeated argument y to function repeated_arg (at line 44, column 12).">>, <<"Repeated argument y to function repeated_arg (at line 44, column 14).">>,
<<"No record type with fields y, z (at line 14, column 22)">>, <<"No record type with fields y, z (at line 14, column 24)">>,
<<"The field z is missing when constructing an element of type r2 (at line 15, column 24)">>, <<"The field z is missing when constructing an element of type r2 (at line 15, column 26)">>,
<<"Record type r2 does not have field y (at line 15, column 22)">>, <<"Record type r2 does not have field y (at line 15, column 24)">>,
<<"Let binding at line 47, column 5 must be followed by an expression">>, <<"Let binding at line 47, column 5 must be followed by an expression">>,
<<"Let binding at line 50, column 5 must be followed by an expression">>, <<"Let binding at line 50, column 5 must be followed by an expression">>,
<<"Let binding at line 54, column 5 must be followed by an expression">>, <<"Let binding at line 54, column 5 must be followed by an expression">>,
@ -220,9 +223,9 @@ failing_contracts() ->
" and ()\n" " and ()\n"
"when checking that 'init' returns a value of type 'state' at line 5, column 3">>]} "when checking that 'init' returns a value of type 'state' at line 5, column 3">>]}
, {"missing_fields_in_record_expression", , {"missing_fields_in_record_expression",
[<<"The field x is missing when constructing an element of type r('a) (at line 7, column 40)">>, [<<"The field x is missing when constructing an element of type r('a) (at line 7, column 42)">>,
<<"The field y is missing when constructing an element of type r(int) (at line 8, column 40)">>, <<"The field y is missing when constructing an element of type r(int) (at line 8, column 42)">>,
<<"The fields y, z are missing when constructing an element of type r('a) (at line 6, column 40)">>]} <<"The fields y, z are missing when constructing an element of type r('a) (at line 6, column 42)">>]}
, {"namespace_clash", , {"namespace_clash",
[<<"The contract Call (at line 4, column 10) has the same name as a namespace at (builtin location)">>]} [<<"The contract Call (at line 4, column 10) has the same name as a namespace at (builtin location)">>]}
, {"bad_events", , {"bad_events",
@ -234,7 +237,7 @@ failing_contracts() ->
, {"type_clash", , {"type_clash",
[<<"Cannot unify int\n" [<<"Cannot unify int\n"
" and string\n" " and string\n"
"when checking the record projection at line 12, column 40\n" "when checking the record projection at line 12, column 42\n"
" r.foo : (gas : int, value : int) => Remote.themap\n" " r.foo : (gas : int, value : int) => Remote.themap\n"
"against the expected type\n" "against the expected type\n"
" (gas : int, value : int) => map(string, int)">>]} " (gas : int, value : int) => map(string, int)">>]}
@ -318,28 +321,36 @@ failing_contracts() ->
"against the expected type\n" "against the expected type\n"
" bytes(32)">>]} " bytes(32)">>]}
, {"stateful", , {"stateful",
[<<"Cannot reference stateful function Chain.spend (at line 13, column 33)\nin the definition of non-stateful function fail1.">>, [<<"Cannot reference stateful function Chain.spend (at line 13, column 35)\nin the definition of non-stateful function fail1.">>,
<<"Cannot reference stateful function local_spend (at line 14, column 33)\nin the definition of non-stateful function fail2.">>, <<"Cannot reference stateful function local_spend (at line 14, column 35)\nin the definition of non-stateful function fail2.">>,
<<"Cannot reference stateful function Chain.spend (at line 16, column 15)\nin the definition of non-stateful function fail3.">>, <<"Cannot reference stateful function Chain.spend (at line 16, column 15)\nin the definition of non-stateful function fail3.">>,
<<"Cannot reference stateful function Chain.spend (at line 20, column 31)\nin the definition of non-stateful function fail4.">>, <<"Cannot reference stateful function Chain.spend (at line 20, column 31)\nin the definition of non-stateful function fail4.">>,
<<"Cannot reference stateful function Chain.spend (at line 35, column 53)\nin the definition of non-stateful function fail5.">>, <<"Cannot reference stateful function Chain.spend (at line 35, column 45)\nin the definition of non-stateful function fail5.">>,
<<"Cannot pass non-zero value argument 1000 (at line 48, column 55)\nin the definition of non-stateful function fail6.">>, <<"Cannot pass non-zero value argument 1000 (at line 48, column 57)\nin the definition of non-stateful function fail6.">>,
<<"Cannot pass non-zero value argument 1000 (at line 49, column 54)\nin the definition of non-stateful function fail7.">>, <<"Cannot pass non-zero value argument 1000 (at line 49, column 56)\nin the definition of non-stateful function fail7.">>,
<<"Cannot pass non-zero value argument 1000 (at line 52, column 17)\nin the definition of non-stateful function fail8.">>]} <<"Cannot pass non-zero value argument 1000 (at line 52, column 17)\nin the definition of non-stateful function fail8.">>]}
, {"bad_init_state_access", , {"bad_init_state_access",
[<<"The init function should return the initial state as its result and cannot write the state,\n" [<<"The init function should return the initial state as its result and cannot write the state,\n"
"but it calls\n" "but it calls\n"
" - set_state (at line 11, column 5), which calls\n" " - set_state (at line 11, column 5), which calls\n"
" - roundabout (at line 8, column 36), which calls\n" " - roundabout (at line 8, column 38), which calls\n"
" - put (at line 7, column 37)">>, " - put (at line 7, column 39)">>,
<<"The init function should return the initial state as its result and cannot read the state,\n" <<"The init function should return the initial state as its result and cannot read the state,\n"
"but it calls\n" "but it calls\n"
" - new_state (at line 12, column 5), which calls\n" " - new_state (at line 12, column 5), which calls\n"
" - state (at line 5, column 27)">>, " - state (at line 5, column 29)">>,
<<"The init function should return the initial state as its result and cannot read the state,\n" <<"The init function should return the initial state as its result and cannot read the state,\n"
"but it calls\n" "but it calls\n"
" - state (at line 13, column 13)">>]} " - state (at line 13, column 13)">>]}
, {"field_parse_error", , {"field_parse_error",
[<<"line 6, column 1: In field_parse_error at 5:26:\n" [<<"line 6, column 1: In field_parse_error at 5:26:\n"
"Cannot use nested fields or keys in record construction: p.x\n">>]} "Cannot use nested fields or keys in record construction: p.x\n">>]}
, {"modifier_checks",
[<<"The function all_the_things (at line 11, column 3) cannot be both public and private.">>,
<<"Namespaces cannot contain entrypoints (at line 3, column 3). Use 'function' instead.">>,
<<"The contract Remote (at line 5, column 10) has no entrypoints. Since Sophia version 3.2, public\ncontract functions must be declared with the 'entrypoint' keyword instead of\n'function'.">>,
<<"The entrypoint wha (at line 12, column 3) cannot be private. Use 'function' instead.">>,
<<"Use 'entrypoint' for declaration of foo (at line 6, column 3):\n entrypoint foo : () => ()">>,
<<"Use 'entrypoint' instead of 'function' for public function foo (at line 10, column 3):\n entrypoint foo() = ()">>,
<<"Use 'entrypoint' instead of 'function' for public function foo (at line 6, column 3):\n entrypoint foo : () => ()">>]}
]. ].

20
test/contracts/address_chain.aes
View File

@ -1,33 +1,33 @@
contract Remote = contract Remote =
function main : (int) => () entrypoint main : (int) => ()
contract AddrChain = contract AddrChain =
type o_type = oracle(string, map(string, int)) type o_type = oracle(string, map(string, int))
type oq_type = oracle_query(string, map(string, int)) type oq_type = oracle_query(string, map(string, int))
function is_o(a : address) = entrypoint is_o(a : address) =
Address.is_oracle(a) Address.is_oracle(a)
function is_c(a : address) = entrypoint is_c(a : address) =
Address.is_contract(a) Address.is_contract(a)
// function get_o(a : address) : option(o_type) = // entrypoint get_o(a : address) : option(o_type) =
// Address.get_oracle(a) // Address.get_oracle(a)
// function get_c(a : address) : option(Remote) = // entrypoint get_c(a : address) : option(Remote) =
// Address.get_contract(a) // Address.get_contract(a)
function check_o(o : o_type) = entrypoint check_o(o : o_type) =
Oracle.check(o) Oracle.check(o)
function check_oq(o : o_type, oq : oq_type) = entrypoint check_oq(o : o_type, oq : oq_type) =
Oracle.check_query(o, oq) Oracle.check_query(o, oq)
// function h_to_i(h : hash) : int = // entrypoint h_to_i(h : hash) : int =
// Hash.to_int(h) // Hash.to_int(h)
// function a_to_i(a : address) : int = // entrypoint a_to_i(a : address) : int =
// Address.to_int(a) mod 10 ^ 16 // Address.to_int(a) mod 10 ^ 16
function c_creator() : address = entrypoint c_creator() : address =
Contract.creator Contract.creator

10
test/contracts/address_literals.aes
View File

@ -1,14 +1,14 @@
contract Remote = contract Remote =
function foo : () => () entrypoint foo : () => ()
contract AddressLiterals = contract AddressLiterals =
function addr() : address = entrypoint addr() : address =
ak_2gx9MEFxKvY9vMG5YnqnXWv1hCsX7rgnfvBLJS4aQurustR1rt ak_2gx9MEFxKvY9vMG5YnqnXWv1hCsX7rgnfvBLJS4aQurustR1rt
function oracle() : oracle(int, bool) = entrypoint oracle() : oracle(int, bool) =
ok_2YNyxd6TRJPNrTcEDCe9ra59SVUdp9FR9qWC5msKZWYD9bP9z5 ok_2YNyxd6TRJPNrTcEDCe9ra59SVUdp9FR9qWC5msKZWYD9bP9z5
function query() : oracle_query(int, bool) = entrypoint query() : oracle_query(int, bool) =
oq_2oRvyowJuJnEkxy58Ckkw77XfWJrmRgmGaLzhdqb67SKEL1gPY oq_2oRvyowJuJnEkxy58Ckkw77XfWJrmRgmGaLzhdqb67SKEL1gPY
function contr() : Remote = entrypoint contr() : Remote =
ct_Ez6MyeTMm17YnTnDdHTSrzMEBKmy7Uz2sXu347bTDPgVH2ifJ ct_Ez6MyeTMm17YnTnDdHTSrzMEBKmy7Uz2sXu347bTDPgVH2ifJ

20
test/contracts/aens.aes
View File

@ -3,29 +3,29 @@ contract AENSTest =
// Name resolution // Name resolution
stateful function resolve_word(name : string, key : string) : option(address) = stateful entrypoint resolve_word(name : string, key : string) : option(address) =
AENS.resolve(name, key) AENS.resolve(name, key)
stateful function resolve_string(name : string, key : string) : option(string) = stateful entrypoint resolve_string(name : string, key : string) : option(string) =
AENS.resolve(name, key) AENS.resolve(name, key)
// Transactions // Transactions
stateful function preclaim(addr : address, // Claim on behalf of this account (can be Contract.address) stateful entrypoint preclaim(addr : address, // Claim on behalf of this account (can be Contract.address)
chash : hash) : () = // Commitment hash chash : hash) : () = // Commitment hash
AENS.preclaim(addr, chash) AENS.preclaim(addr, chash)
stateful function signedPreclaim(addr : address, // Claim on behalf of this account (can be Contract.address) stateful entrypoint signedPreclaim(addr : address, // Claim on behalf of this account (can be Contract.address)
chash : hash, // Commitment hash chash : hash, // Commitment hash
sign : signature) : () = // Signed by addr (if not Contract.address) sign : signature) : () = // Signed by addr (if not Contract.address)
AENS.preclaim(addr, chash, signature = sign) AENS.preclaim(addr, chash, signature = sign)
stateful function claim(addr : address, stateful entrypoint claim(addr : address,
name : string, name : string,
salt : int) : () = salt : int) : () =
AENS.claim(addr, name, salt) AENS.claim(addr, name, salt)
stateful function signedClaim(addr : address, stateful entrypoint signedClaim(addr : address,
name : string, name : string,
salt : int, salt : int,
sign : signature) : () = sign : signature) : () =
@ -33,22 +33,22 @@ contract AENSTest =
// TODO: update() -- how to handle pointers? // TODO: update() -- how to handle pointers?
stateful function transfer(owner : address, stateful entrypoint transfer(owner : address,
new_owner : address, new_owner : address,
name_hash : hash) : () = name_hash : hash) : () =
AENS.transfer(owner, new_owner, name_hash) AENS.transfer(owner, new_owner, name_hash)
stateful function signedTransfer(owner : address, stateful entrypoint signedTransfer(owner : address,
new_owner : address, new_owner : address,
name_hash : hash, name_hash : hash,
sign : signature) : () = sign : signature) : () =
AENS.transfer(owner, new_owner, name_hash, signature = sign) AENS.transfer(owner, new_owner, name_hash, signature = sign)
stateful function revoke(owner : address, stateful entrypoint revoke(owner : address,
name_hash : hash) : () = name_hash : hash) : () =
AENS.revoke(owner, name_hash) AENS.revoke(owner, name_hash)
stateful function signedRevoke(owner : address, stateful entrypoint signedRevoke(owner : address,
name_hash : hash, name_hash : hash,
sign : signature) : () = sign : signature) : () =
AENS.revoke(owner, name_hash, signature = sign) AENS.revoke(owner, name_hash, signature = sign)

26
test/contracts/bad_address_literals.aes
View File

@ -1,33 +1,33 @@
contract Remote = contract Remote =
function foo : () => () entrypoint foo : () => ()
contract AddressLiterals = contract AddressLiterals =
function addr1() : bytes(32) = entrypoint addr1() : bytes(32) =
ak_2gx9MEFxKvY9vMG5YnqnXWv1hCsX7rgnfvBLJS4aQurustR1rt ak_2gx9MEFxKvY9vMG5YnqnXWv1hCsX7rgnfvBLJS4aQurustR1rt
function addr2() : Remote = entrypoint addr2() : Remote =
ak_2gx9MEFxKvY9vMG5YnqnXWv1hCsX7rgnfvBLJS4aQurustR1rt ak_2gx9MEFxKvY9vMG5YnqnXWv1hCsX7rgnfvBLJS4aQurustR1rt
function addr3() : oracle(int, bool) = entrypoint addr3() : oracle(int, bool) =
ak_2gx9MEFxKvY9vMG5YnqnXWv1hCsX7rgnfvBLJS4aQurustR1rt ak_2gx9MEFxKvY9vMG5YnqnXWv1hCsX7rgnfvBLJS4aQurustR1rt
function oracle1() : oracle_query(int, bool) = entrypoint oracle1() : oracle_query(int, bool) =
ok_2YNyxd6TRJPNrTcEDCe9ra59SVUdp9FR9qWC5msKZWYD9bP9z5 ok_2YNyxd6TRJPNrTcEDCe9ra59SVUdp9FR9qWC5msKZWYD9bP9z5
function oracle2() : bytes(32) = entrypoint oracle2() : bytes(32) =
ok_2YNyxd6TRJPNrTcEDCe9ra59SVUdp9FR9qWC5msKZWYD9bP9z5 ok_2YNyxd6TRJPNrTcEDCe9ra59SVUdp9FR9qWC5msKZWYD9bP9z5
function oracle3() : Remote = entrypoint oracle3() : Remote =
ok_2YNyxd6TRJPNrTcEDCe9ra59SVUdp9FR9qWC5msKZWYD9bP9z5 ok_2YNyxd6TRJPNrTcEDCe9ra59SVUdp9FR9qWC5msKZWYD9bP9z5
function query1() : oracle(int, bool) = entrypoint query1() : oracle(int, bool) =
oq_2oRvyowJuJnEkxy58Ckkw77XfWJrmRgmGaLzhdqb67SKEL1gPY oq_2oRvyowJuJnEkxy58Ckkw77XfWJrmRgmGaLzhdqb67SKEL1gPY
function query2() : bytes(32) = entrypoint query2() : bytes(32) =
oq_2oRvyowJuJnEkxy58Ckkw77XfWJrmRgmGaLzhdqb67SKEL1gPY oq_2oRvyowJuJnEkxy58Ckkw77XfWJrmRgmGaLzhdqb67SKEL1gPY
function query3() : Remote = entrypoint query3() : Remote =
oq_2oRvyowJuJnEkxy58Ckkw77XfWJrmRgmGaLzhdqb67SKEL1gPY oq_2oRvyowJuJnEkxy58Ckkw77XfWJrmRgmGaLzhdqb67SKEL1gPY
function contr1() : address = entrypoint contr1() : address =
ct_Ez6MyeTMm17YnTnDdHTSrzMEBKmy7Uz2sXu347bTDPgVH2ifJ ct_Ez6MyeTMm17YnTnDdHTSrzMEBKmy7Uz2sXu347bTDPgVH2ifJ
function contr2() : oracle(int, bool) = entrypoint contr2() : oracle(int, bool) =
ct_Ez6MyeTMm17YnTnDdHTSrzMEBKmy7Uz2sXu347bTDPgVH2ifJ ct_Ez6MyeTMm17YnTnDdHTSrzMEBKmy7Uz2sXu347bTDPgVH2ifJ
function contr3() : bytes(32) = entrypoint contr3() : bytes(32) =
ct_Ez6MyeTMm17YnTnDdHTSrzMEBKmy7Uz2sXu347bTDPgVH2ifJ ct_Ez6MyeTMm17YnTnDdHTSrzMEBKmy7Uz2sXu347bTDPgVH2ifJ

10
test/contracts/bad_events.aes
View File

@ -9,15 +9,15 @@ contract Events =
| BadEvent1(indexed string) | BadEvent1(indexed string)
| BadEvent2(indexed alias_string) | BadEvent2(indexed alias_string)
function f1(x : int, y : string) = entrypoint f1(x : int, y : string) =
Chain.event(Event1(x, x+1, y)) Chain.event(Event1(x, x+1, y))
function f2(s : string) = entrypoint f2(s : string) =
Chain.event(Event2(s, Call.caller)) Chain.event(Event2(s, Call.caller))
function f3(x : int) = entrypoint f3(x : int) =
Chain.event(Event1(x, x + 2, Int.to_str(x + 7))) Chain.event(Event1(x, x + 2, Int.to_str(x + 7)))
function i2s(i : int) = Int.to_str(i) entrypoint i2s(i : int) = Int.to_str(i)
function a2s(a : address) = Address.to_str(a) entrypoint a2s(a : address) = Address.to_str(a)

10
test/contracts/bad_events2.aes
View File

@ -9,15 +9,15 @@ contract Events =
| BadEvent1(string, string) | BadEvent1(string, string)
| BadEvent2(indexed int, indexed int, indexed int, indexed address) | BadEvent2(indexed int, indexed int, indexed int, indexed address)
function f1(x : int, y : string) = entrypoint f1(x : int, y : string) =
Chain.event(Event1(x, x+1, y)) Chain.event(Event1(x, x+1, y))
function f2(s : string) = entrypoint f2(s : string) =
Chain.event(Event2(s, Call.caller)) Chain.event(Event2(s, Call.caller))
function f3(x : int) = entrypoint f3(x : int) =
Chain.event(Event1(x, x + 2, Int.to_str(x + 7))) Chain.event(Event1(x, x + 2, Int.to_str(x + 7)))
function i2s(i : int) = Int.to_str(i) entrypoint i2s(i : int) = Int.to_str(i)
function a2s(a : address) = Address.to_str(a) entrypoint a2s(a : address) = Address.to_str(a)

2
test/contracts/bad_include_and_ns.aes
View File

@ -3,4 +3,4 @@ contract Bad =
namespace Foo = namespace Foo =
function foo() = 42 function foo() = 42
function foo() = 43 entrypoint foo() = 43

8
test/contracts/bad_init_state_access.aes
View File

@ -2,12 +2,12 @@ contract BadInit =
type state = int type state = int
function new_state(n) = state + n entrypoint new_state(n) = state + n
stateful function roundabout(n) = put(n) stateful entrypoint roundabout(n) = put(n)
stateful function set_state(n) = roundabout(n) stateful entrypoint set_state(n) = roundabout(n)
stateful function init() = stateful entrypoint init() =
set_state(4) set_state(4)
new_state(0) new_state(0)
state + state state + state

6
test/contracts/basic_auth.aes
View File

@ -2,9 +2,9 @@
contract BasicAuth = contract BasicAuth =
record state = { nonce : int, owner : address } record state = { nonce : int, owner : address }
function init() = { nonce = 1, owner = Call.caller } entrypoint init() = { nonce = 1, owner = Call.caller }
stateful function authorize(n : int, s : signature) : bool = stateful entrypoint authorize(n : int, s : signature) : bool =
require(n >= state.nonce, "Nonce too low") require(n >= state.nonce, "Nonce too low")
require(n =< state.nonce, "Nonce too high") require(n =< state.nonce, "Nonce too high")
put(state{ nonce = n + 1 }) put(state{ nonce = n + 1 })
@ -12,6 +12,6 @@ contract BasicAuth =
None => abort("Not in Auth context") None => abort("Not in Auth context")
Some(tx_hash) => Crypto.ecverify(to_sign(tx_hash, n), state.owner, s) Some(tx_hash) => Crypto.ecverify(to_sign(tx_hash, n), state.owner, s)
function to_sign(h : hash, n : int) = entrypoint to_sign(h : hash, n : int) =
Crypto.blake2b((h, n)) Crypto.blake2b((h, n))

6
test/contracts/bitcoin_auth.aes
View File

@ -1,9 +1,9 @@
contract BitcoinAuth = contract BitcoinAuth =
record state = { nonce : int, owner : bytes(64) } record state = { nonce : int, owner : bytes(64) }
function init(owner' : bytes(64)) = { nonce = 1, owner = owner' } entrypoint init(owner' : bytes(64)) = { nonce = 1, owner = owner' }
stateful function authorize(n : int, s : signature) : bool = stateful entrypoint authorize(n : int, s : signature) : bool =
require(n >= state.nonce, "Nonce too low") require(n >= state.nonce, "Nonce too low")
require(n =< state.nonce, "Nonce too high") require(n =< state.nonce, "Nonce too high")
put(state{ nonce = n + 1 }) put(state{ nonce = n + 1 })
@ -11,6 +11,6 @@ contract BitcoinAuth =
None => abort("Not in Auth context") None => abort("Not in Auth context")
Some(tx_hash) => Crypto.ecverify_secp256k1(to_sign(tx_hash, n), state.owner, s) Some(tx_hash) => Crypto.ecverify_secp256k1(to_sign(tx_hash, n), state.owner, s)
function to_sign(h : hash, n : int) : hash = entrypoint to_sign(h : hash, n : int) : hash =
Crypto.blake2b((h, n)) Crypto.blake2b((h, n))

4
test/contracts/builtin_bug.aes
View File

@ -5,8 +5,8 @@ contract BuiltinBug =
record state = {proofs : map(address, list(string))} record state = {proofs : map(address, list(string))}
public function init() = {proofs = {}} entrypoint init() = {proofs = {}}
public stateful function createProof(hash : string) = stateful entrypoint createProof(hash : string) =
put( state{ proofs[Call.caller] = hash :: state.proofs[Call.caller] } ) put( state{ proofs[Call.caller] = hash :: state.proofs[Call.caller] } )

10
test/contracts/builtin_map_get_bug.aes
View File

@ -1,12 +1,8 @@
contract TestContract = contract TestContract =
record state = { record state = {_allowed : map(address, map(address, int))}
_allowed : map(address, map(address, int))}
public stateful function init() = { entrypoint init() = {_allowed = {}}
_allowed = {}}
public stateful function approve(spender: address, value: int) : bool =
stateful entrypoint approve(spender: address, value: int) : bool =
put(state{_allowed[Call.caller][spender] = value}) put(state{_allowed[Call.caller][spender] = value})
true true

20
test/contracts/bytes_equality.aes
View File

@ -1,18 +1,18 @@
contract BytesEquality = contract BytesEquality =
function eq16(a : bytes(16), b) = a == b entrypoint eq16(a : bytes(16), b) = a == b
function ne16(a : bytes(16), b) = a != b entrypoint ne16(a : bytes(16), b) = a != b
function eq32(a : bytes(32), b) = a == b entrypoint eq32(a : bytes(32), b) = a == b
function ne32(a : bytes(32), b) = a != b entrypoint ne32(a : bytes(32), b) = a != b
function eq47(a : bytes(47), b) = a == b entrypoint eq47(a : bytes(47), b) = a == b
function ne47(a : bytes(47), b) = a != b entrypoint ne47(a : bytes(47), b) = a != b
function eq64(a : bytes(64), b) = a == b entrypoint eq64(a : bytes(64), b) = a == b
function ne64(a : bytes(64), b) = a != b entrypoint ne64(a : bytes(64), b) = a != b
function eq65(a : bytes(65), b) = a == b entrypoint eq65(a : bytes(65), b) = a == b
function ne65(a : bytes(65), b) = a != b entrypoint ne65(a : bytes(65), b) = a != b

6
test/contracts/bytes_to_x.aes
View File

@ -1,8 +1,8 @@
contract BytesToX = contract BytesToX =
function to_int(b : bytes(42)) : int = Bytes.to_int(b) entrypoint to_int(b : bytes(42)) : int = Bytes.to_int(b)
function to_str(b : bytes(12)) : string = entrypoint to_str(b : bytes(12)) : string =
String.concat(Bytes.to_str(b), Bytes.to_str(#ffff)) String.concat(Bytes.to_str(b), Bytes.to_str(#ffff))
function to_str_big(b : bytes(65)) : string = entrypoint to_str_big(b : bytes(65)) : string =
Bytes.to_str(b) Bytes.to_str(b)

50
test/contracts/complex_types.aes
View File

@ -1,78 +1,78 @@
contract Remote = contract Remote =
function up_to : (int) => list(int) entrypoint up_to : (int) => list(int)
function sum : (list(int)) => int entrypoint sum : (list(int)) => int
function some_string : () => string entrypoint some_string : () => string
function pair : (int, string) => (int, string) entrypoint pair : (int, string) => (int, string)
function squares : (int) => list((int, int)) entrypoint squares : (int) => list((int, int))
function filter_some : (list(option(int))) => list(int) entrypoint filter_some : (list(option(int))) => list(int)
function all_some : (list(option(int))) => option(list(int)) entrypoint all_some : (list(option(int))) => option(list(int))
contract ComplexTypes = contract ComplexTypes =
record state = { worker : Remote } record state = { worker : Remote }
function init(worker) = {worker = worker} entrypoint init(worker) = {worker = worker}
function sum_acc(xs, n) = entrypoint sum_acc(xs, n) =
switch(xs) switch(xs)
[] => n [] => n
x :: xs => sum_acc(xs, x + n) x :: xs => sum_acc(xs, x + n)
// Sum a list of integers // Sum a list of integers
function sum(xs : list(int)) = entrypoint sum(xs : list(int)) =
sum_acc(xs, 0) sum_acc(xs, 0)
function up_to_acc(n, xs) = entrypoint up_to_acc(n, xs) =
switch(n) switch(n)
0 => xs 0 => xs
_ => up_to_acc(n - 1, n :: xs) _ => up_to_acc(n - 1, n :: xs)
function up_to(n) = up_to_acc(n, []) entrypoint up_to(n) = up_to_acc(n, [])
record answer('a) = {label : string, result : 'a} record answer('a) = {label : string, result : 'a}
function remote_triangle(worker, n) : answer(int) = entrypoint remote_triangle(worker, n) : answer(int) =
let xs = worker.up_to(gas = 100000, n) let xs = worker.up_to(gas = 100000, n)
let t = worker.sum(xs) let t = worker.sum(xs)
{ label = "answer:", result = t } { label = "answer:", result = t }
function remote_list(n) : list(int) = entrypoint remote_list(n) : list(int) =
state.worker.up_to(n) state.worker.up_to(n)
function some_string() = "string" entrypoint some_string() = "string"
function remote_string() : string = entrypoint remote_string() : string =
state.worker.some_string() state.worker.some_string()
function pair(x : int, y : string) = (x, y) entrypoint pair(x : int, y : string) = (x, y)
function remote_pair(n : int, s : string) : (int, string) = entrypoint remote_pair(n : int, s : string) : (int, string) =
state.worker.pair(gas = 10000, n, s) state.worker.pair(gas = 10000, n, s)
function map(f, xs) = entrypoint map(f, xs) =
switch(xs) switch(xs)
[] => [] [] => []
x :: xs => f(x) :: map(f, xs) x :: xs => f(x) :: map(f, xs)
function squares(n) = entrypoint squares(n) =
map((i) => (i, i * i), up_to(n)) map((i) => (i, i * i), up_to(n))
function remote_squares(n) : list((int, int)) = entrypoint remote_squares(n) : list((int, int)) =
state.worker.squares(n) state.worker.squares(n)
// option types // option types
function filter_some(xs : list(option(int))) : list(int) = entrypoint filter_some(xs : list(option(int))) : list(int) =
switch(xs) switch(xs)
[] => [] [] => []
None :: ys => filter_some(ys) None :: ys => filter_some(ys)
Some(x) :: ys => x :: filter_some(ys) Some(x) :: ys => x :: filter_some(ys)
function remote_filter_some(xs : list(option(int))) : list(int) = entrypoint remote_filter_some(xs : list(option(int))) : list(int) =
state.worker.filter_some(xs) state.worker.filter_some(xs)
function all_some(xs : list(option(int))) : option(list(int)) = entrypoint all_some(xs : list(option(int))) : option(list(int)) =
switch(xs) switch(xs)
[] => Some([]) [] => Some([])
None :: ys => None None :: ys => None
@ -81,6 +81,6 @@ contract ComplexTypes =
Some(xs) => Some(x :: xs) Some(xs) => Some(x :: xs)
None => None None => None
function remote_all_some(xs : list(option(int))) : option(list(int)) = entrypoint remote_all_some(xs : list(option(int))) : option(list(int)) =
state.worker.all_some(gas = 10000, xs) state.worker.all_some(gas = 10000, xs)

6
test/contracts/counter.aes
View File

@ -3,7 +3,7 @@ contract Counter =
record state = { value : int } record state = { value : int }
function init(val) = { value = val } entrypoint init(val) = { value = val }
function get() = state.value entrypoint get() = state.value
stateful function tick() = put(state{ value = state.value + 1 }) stateful entrypoint tick() = put(state{ value = state.value + 1 })

4
test/contracts/deadcode.aes
View File

@ -13,9 +13,9 @@ namespace List =
contract Deadcode = contract Deadcode =
function inc1(xs : list(int)) : list(int) = entrypoint inc1(xs : list(int)) : list(int) =
List.map1((x) => x + 1, xs) List.map1((x) => x + 1, xs)
function inc2(xs : list(int)) : list(int) = entrypoint inc2(xs : list(int)) : list(int) =
List.map1((x) => x + 1, xs) List.map1((x) => x + 1, xs)

6
test/contracts/dutch_auction.aes
View File

@ -10,13 +10,13 @@ contract DutchAuction =
sold : bool } sold : bool }
// Add to work around current lack of predefined functions // Add to work around current lack of predefined functions
private stateful function spend(to, amount) = stateful function spend(to, amount) =
let total = Contract.balance let total = Contract.balance
Chain.spend(to, amount) Chain.spend(to, amount)
total - amount total - amount
// TTL set by user on posting contract, typically (start - end ) div dec // TTL set by user on posting contract, typically (start - end ) div dec
public function init(beneficiary, start, decrease) : state = entrypoint init(beneficiary, start, decrease) : state =
require(start > 0 && decrease > 0, "bad args") require(start > 0 && decrease > 0, "bad args")
{ start_amount = start, { start_amount = start,
start_height = Chain.block_height, start_height = Chain.block_height,
@ -27,7 +27,7 @@ contract DutchAuction =
// -- API // -- API
// We are the buyer... interesting case to buy for someone else and keep 10% // We are the buyer... interesting case to buy for someone else and keep 10%
public stateful function bid() = stateful entrypoint bid() =
require( !(state.sold), "sold") require( !(state.sold), "sold")
let cost = let cost =
state.start_amount - (Chain.block_height - state.start_height) * state.dec state.start_amount - (Chain.block_height - state.start_height) * state.dec

46
test/contracts/environment.aes
View File

@ -1,69 +1,69 @@
// Testing primitives for accessing the block chain environment // Testing primitives for accessing the block chain environment
contract Interface = contract Interface =
function contract_address : () => address entrypoint contract_address : () => address
function call_origin : () => address entrypoint call_origin : () => address
function call_caller : () => address entrypoint call_caller : () => address
function call_value : () => int entrypoint call_value : () => int
contract Environment = contract Environment =
record state = {remote : Interface} record state = {remote : Interface}
function init(remote) = {remote = remote} entrypoint init(remote) = {remote = remote}
stateful function set_remote(remote) = put({remote = remote}) stateful entrypoint set_remote(remote) = put({remote = remote})
// -- Information about the this contract --- // -- Information about the this contract ---
// Address // Address
function contract_address() : address = Contract.address entrypoint contract_address() : address = Contract.address
function nested_address(who) : address = entrypoint nested_address(who) : address =
who.contract_address(gas = 1000) who.contract_address(gas = 1000)
// Balance // Balance
function contract_balance() : int = Contract.balance entrypoint contract_balance() : int = Contract.balance
// -- Information about the current call --- // -- Information about the current call ---
// Origin // Origin
function call_origin() : address = Call.origin entrypoint call_origin() : address = Call.origin
function nested_origin() : address = entrypoint nested_origin() : address =
state.remote.call_origin() state.remote.call_origin()
// Caller // Caller
function call_caller() : address = Call.caller entrypoint call_caller() : address = Call.caller
function nested_caller() : address = entrypoint nested_caller() : address =
state.remote.call_caller() state.remote.call_caller()
// Value // Value
function call_value() : int = Call.value entrypoint call_value() : int = Call.value
stateful function nested_value(value : int) : int = stateful entrypoint nested_value(value : int) : int =
state.remote.call_value(value = value / 2) state.remote.call_value(value = value / 2)
// Gas price // Gas price
function call_gas_price() : int = Call.gas_price entrypoint call_gas_price() : int = Call.gas_price
// -- Information about the chain --- // -- Information about the chain ---
// Account balances // Account balances
function get_balance(acct : address) : int = Chain.balance(acct) entrypoint get_balance(acct : address) : int = Chain.balance(acct)
// Block hash // Block hash
function block_hash(height : int) : option(hash) = Chain.block_hash(height) entrypoint block_hash(height : int) : option(hash) = Chain.block_hash(height)
// Coinbase // Coinbase
function coinbase() : address = Chain.coinbase entrypoint coinbase() : address = Chain.coinbase
// Block timestamp // Block timestamp
function timestamp() : int = Chain.timestamp entrypoint timestamp() : int = Chain.timestamp
// Block height // Block height
function block_height() : int = Chain.block_height entrypoint block_height() : int = Chain.block_height
// Difficulty // Difficulty
function difficulty() : int = Chain.difficulty entrypoint difficulty() : int = Chain.difficulty
// Gas limit // Gas limit
function gas_limit() : int = Chain.gas_limit entrypoint gas_limit() : int = Chain.gas_limit

18
test/contracts/events.aes
View File

@ -1,5 +1,5 @@
contract Remote = contract Remote =
function dummy : () => () entrypoint dummy : () => ()
contract Events = contract Events =
@ -29,12 +29,12 @@ contract Events =
| Data2(ix8, data3, ix9) | Data2(ix8, data3, ix9)
| Data3(ix1, ix2, ix5, data1) | Data3(ix1, ix2, ix5, data1)
function nodata0() = Chain.event(Nodata0) entrypoint nodata0() = Chain.event(Nodata0)
function nodata1(ix1) = Chain.event(Nodata1(ix1)) entrypoint nodata1(ix1) = Chain.event(Nodata1(ix1))
function nodata2(ix2, ix3) = Chain.event(Nodata2(ix2, ix3)) entrypoint nodata2(ix2, ix3) = Chain.event(Nodata2(ix2, ix3))
function nodata3(ix4, ix5, ix6) = Chain.event(Nodata3(ix4, ix5, ix6)) entrypoint nodata3(ix4, ix5, ix6) = Chain.event(Nodata3(ix4, ix5, ix6))
function data0(data1) = Chain.event(Data0(data1)) entrypoint data0(data1) = Chain.event(Data0(data1))
function data1(data2, ix7) = Chain.event(Data1(data2, ix7)) entrypoint data1(data2, ix7) = Chain.event(Data1(data2, ix7))
function data2(ix8, data3, ix9) = Chain.event(Data2(ix8, data3, ix9)) entrypoint data2(ix8, data3, ix9) = Chain.event(Data2(ix8, data3, ix9))
function data3(ix1, ix2, ix5, data1) = Chain.event(Data3(ix1, ix2, ix5, data1)) entrypoint data3(ix1, ix2, ix5, data1) = Chain.event(Data3(ix1, ix2, ix5, data1))

8
test/contracts/factorial.aes
View File

@ -1,17 +1,17 @@
// An implementation of the factorial function where each recursive // An implementation of the factorial function where each recursive
// call is to another contract. Not the cheapest way to compute factorial. // call is to another contract. Not the cheapest way to compute factorial.
contract FactorialServer = contract FactorialServer =
function fac : (int) => int entrypoint fac : (int) => int
contract Factorial = contract Factorial =
record state = {worker : FactorialServer} record state = {worker : FactorialServer}
function init(worker) = {worker = worker} entrypoint init(worker) = {worker = worker}
stateful function set_worker(worker) = put(state{worker = worker}) stateful entrypoint set_worker(worker) = put(state{worker = worker})
function fac(x : int) : int = entrypoint fac(x : int) : int =
if(x == 0) 1 if(x == 0) 1
else x * state.worker.fac(x - 1) else x * state.worker.fac(x - 1)

26
test/contracts/funargs.aes
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@ -1,47 +1,47 @@
contract FunctionArguments = contract FunctionArguments =
function sum(n : int, m: int) = entrypoint sum(n : int, m: int) =
n + m n + m
function append(xs : list(string)) = entrypoint append(xs : list(string)) =
switch(xs) switch(xs)
[] => "" [] => ""
y :: ys => String.concat(y, append(ys)) y :: ys => String.concat(y, append(ys))
function menot(b) = entrypoint menot(b) =
!b !b
function bitsum(b : bits) = entrypoint bitsum(b : bits) =
Bits.sum(b) Bits.sum(b)
record answer('a) = {label : string, result : 'a} record answer('a) = {label : string, result : 'a}
function read(a : answer(int)) = entrypoint read(a : answer(int)) =
a.result a.result
function sjutton(b : bytes(17)) = entrypoint sjutton(b : bytes(17)) =
b b
function sextiosju(b : bytes(67)) = entrypoint sextiosju(b : bytes(67)) =
b b
function trettiotva(b : bytes(32)) = entrypoint trettiotva(b : bytes(32)) =
b b
function find_oracle(o : oracle(int, bool)) = entrypoint find_oracle(o : oracle(int, bool)) =
true true
function find_query(q : oracle_query(int, bool)) = entrypoint find_query(q : oracle_query(int, bool)) =
true true
datatype colour() = Green | Yellow | Red | Pantone(int) datatype colour() = Green | Yellow | Red | Pantone(int)
function traffic_light(c : colour) = entrypoint traffic_light(c : colour) =
Red Red
function tuples(t : ()) = entrypoint tuples(t : ()) =
t t
function due(t : Chain.ttl) = entrypoint due(t : Chain.ttl) =
true true

14
test/contracts/functions.aes
View File

@ -1,15 +1,15 @@
contract Functions = contract Functions =
private function curry(f : ('a, 'b) => 'c) = function curry(f : ('a, 'b) => 'c) =
(x) => (y) => f(x, y) (x) => (y) => f(x, y)
private function map(f : 'a => 'b, xs : list('a)) = function map(f : 'a => 'b, xs : list('a)) =
switch(xs) switch(xs)
[] => [] [] => []
x :: xs => f(x) :: map(f, xs) x :: xs => f(x) :: map(f, xs)
private function map'() = map function map'() = map
private function plus(x, y) = x + y function plus(x, y) = x + y
function test1(xs : list(int)) = map(curry(plus)(5), xs) entrypoint test1(xs : list(int)) = map(curry(plus)(5), xs)
function test2(xs : list(int)) = map'()(((x) => (y) => ((x, y) => x + y)(x, y))(100), xs) entrypoint test2(xs : list(int)) = map'()(((x) => (y) => ((x, y) => x + y)(x, y))(100), xs)
function test3(xs : list(int)) = entrypoint test3(xs : list(int)) =
let m(f, xs) = map(f, xs) let m(f, xs) = map(f, xs)
m((x) => x + 1, xs) m((x) => x + 1, xs)

14
test/contracts/fundme.aes
View File

@ -12,20 +12,20 @@ contract FundMe =
deadline : int, deadline : int,
goal : int } goal : int }
private stateful function spend(args : spend_args) = stateful function spend(args : spend_args) =
Chain.spend(args.recipient, args.amount) Chain.spend(args.recipient, args.amount)
public function init(beneficiary, deadline, goal) : state = entrypoint init(beneficiary, deadline, goal) : state =
{ contributions = {}, { contributions = {},
beneficiary = beneficiary, beneficiary = beneficiary,
deadline = deadline, deadline = deadline,
total = 0, total = 0,
goal = goal } goal = goal }
private function is_contributor(addr) = function is_contributor(addr) =
Map.member(addr, state.contributions) Map.member(addr, state.contributions)
public stateful function contribute() = stateful entrypoint contribute() =
if(Chain.block_height >= state.deadline) if(Chain.block_height >= state.deadline)
spend({ recipient = Call.caller, amount = Call.value }) // Refund money spend({ recipient = Call.caller, amount = Call.value }) // Refund money
false false
@ -36,7 +36,7 @@ contract FundMe =
total @ tot = tot + Call.value }) total @ tot = tot + Call.value })
true true
public stateful function withdraw() = stateful entrypoint withdraw() =
if(Chain.block_height < state.deadline) if(Chain.block_height < state.deadline)
abort("Cannot withdraw before deadline") abort("Cannot withdraw before deadline")
if(Call.caller == state.beneficiary) if(Call.caller == state.beneficiary)
@ -46,13 +46,13 @@ contract FundMe =
else else
abort("Not a contributor or beneficiary") abort("Not a contributor or beneficiary")
private stateful function withdraw_beneficiary() = stateful function withdraw_beneficiary() =
require(state.total >= state.goal, "Project was not funded") require(state.total >= state.goal, "Project was not funded")
spend({recipient = state.beneficiary, spend({recipient = state.beneficiary,
amount = Contract.balance }) amount = Contract.balance })
put(state{ beneficiary = ak_11111111111111111111111111111111273Yts }) put(state{ beneficiary = ak_11111111111111111111111111111111273Yts })
private stateful function withdraw_contributor() = stateful function withdraw_contributor() =
if(state.total >= state.goal) if(state.total >= state.goal)
abort("Project was funded") abort("Project was funded")
let to = Call.caller let to = Call.caller

2
test/contracts/identity.aes
View File

@ -1,3 +1,3 @@
contract Identity = contract Identity =
function main (x:int) = x entrypoint main (x:int) = x

4
test/contracts/include.aes
View File

@ -2,8 +2,8 @@ include "included.aes"
include "../contracts/included2.aes" include "../contracts/included2.aes"
contract Include = contract Include =
function foo() = entrypoint foo() =
Included.foo() < Included2a.bar() Included.foo() < Included2a.bar()
function bar() = entrypoint bar() =
Included2b.foo() > Included.foo() Included2b.foo() > Included.foo()

4
test/contracts/init_type_error.aes
View File

@ -3,6 +3,6 @@ contract InitTypeError =
type state = map(int, int) type state = map(int, int)
// Check that the compiler catches ill-typed init function // Check that the compiler catches ill-typed init entrypoint
function init() = "not the right type!" entrypoint init() = "not the right type!"

112
test/contracts/maps.aes
View File

@ -4,97 +4,97 @@ contract Maps =
record state = { map_i : map(int, pt), record state = { map_i : map(int, pt),
map_s : map(string, pt) } map_s : map(string, pt) }
function init() = { map_i = {}, map_s = {} } entrypoint init() = { map_i = {}, map_s = {} }
function get_state() = state entrypoint get_state() = state
// {[k] = v} // {[k] = v}
function map_i() = entrypoint map_i() =
{ [1] = {x = 1, y = 2}, { [1] = {x = 1, y = 2},
[2] = {x = 3, y = 4}, [2] = {x = 3, y = 4},
[3] = {x = 5, y = 6} } [3] = {x = 5, y = 6} }
function map_s() = entrypoint map_s() =
{ ["one"] = {x = 1, y = 2}, { ["one"] = {x = 1, y = 2},
["two"] = {x = 3, y = 4}, ["two"] = {x = 3, y = 4},
["three"] = {x = 5, y = 6} } ["three"] = {x = 5, y = 6} }
stateful function map_state_i() = put(state{ map_i = map_i() }) stateful entrypoint map_state_i() = put(state{ map_i = map_i() })
stateful function map_state_s() = put(state{ map_s = map_s() }) stateful entrypoint map_state_s() = put(state{ map_s = map_s() })
// m[k] // m[k]
function get_i(k, m : map(int, pt)) = m[k] entrypoint get_i(k, m : map(int, pt)) = m[k]
function get_s(k, m : map(string, pt)) = m[k] entrypoint get_s(k, m : map(string, pt)) = m[k]
function get_state_i(k) = get_i(k, state.map_i) entrypoint get_state_i(k) = get_i(k, state.map_i)
function get_state_s(k) = get_s(k, state.map_s) entrypoint get_state_s(k) = get_s(k, state.map_s)
// m[k = v] // m[k = v]
function get_def_i(k, v, m : map(int, pt)) = m[k = v] entrypoint get_def_i(k, v, m : map(int, pt)) = m[k = v]
function get_def_s(k, v, m : map(string, pt)) = m[k = v] entrypoint get_def_s(k, v, m : map(string, pt)) = m[k = v]
function get_def_state_i(k, v) = get_def_i(k, v, state.map_i) entrypoint get_def_state_i(k, v) = get_def_i(k, v, state.map_i)
function get_def_state_s(k, v) = get_def_s(k, v, state.map_s) entrypoint get_def_state_s(k, v) = get_def_s(k, v, state.map_s)
// m{[k] = v} // m{[k] = v}
function set_i(k, p, m : map(int, pt)) = m{ [k] = p } entrypoint set_i(k, p, m : map(int, pt)) = m{ [k] = p }
function set_s(k, p, m : map(string, pt)) = m{ [k] = p } entrypoint set_s(k, p, m : map(string, pt)) = m{ [k] = p }
stateful function set_state_i(k, p) = put(state{ map_i = set_i(k, p, state.map_i) }) stateful entrypoint set_state_i(k, p) = put(state{ map_i = set_i(k, p, state.map_i) })
stateful function set_state_s(k, p) = put(state{ map_s = set_s(k, p, state.map_s) }) stateful entrypoint set_state_s(k, p) = put(state{ map_s = set_s(k, p, state.map_s) })
// m{f[k].x = v} // m{f[k].x = v}
function setx_i(k, x, m : map(int, pt)) = m{ [k].x = x } entrypoint setx_i(k, x, m : map(int, pt)) = m{ [k].x = x }
function setx_s(k, x, m : map(string, pt)) = m{ [k].x = x } entrypoint setx_s(k, x, m : map(string, pt)) = m{ [k].x = x }
stateful function setx_state_i(k, x) = put(state{ map_i[k].x = x }) stateful entrypoint setx_state_i(k, x) = put(state{ map_i[k].x = x })
stateful function setx_state_s(k, x) = put(state{ map_s[k].x = x }) stateful entrypoint setx_state_s(k, x) = put(state{ map_s[k].x = x })
// m{[k] @ x = v } // m{[k] @ x = v }
function addx_i(k, d, m : map(int, pt)) = m{ [k].x @ x = x + d } entrypoint addx_i(k, d, m : map(int, pt)) = m{ [k].x @ x = x + d }
function addx_s(k, d, m : map(string, pt)) = m{ [k].x @ x = x + d } entrypoint addx_s(k, d, m : map(string, pt)) = m{ [k].x @ x = x + d }
stateful function addx_state_i(k, d) = put(state{ map_i[k].x @ x = x + d }) stateful entrypoint addx_state_i(k, d) = put(state{ map_i[k].x @ x = x + d })
stateful function addx_state_s(k, d) = put(state{ map_s[k].x @ x = x + d }) stateful entrypoint addx_state_s(k, d) = put(state{ map_s[k].x @ x = x + d })
// m{[k = def] @ x = v } // m{[k = def] @ x = v }
function addx_def_i(k, v, d, m : map(int, pt)) = m{ [k = v].x @ x = x + d } entrypoint addx_def_i(k, v, d, m : map(int, pt)) = m{ [k = v].x @ x = x + d }
function addx_def_s(k, v, d, m : map(string, pt)) = m{ [k = v].x @ x = x + d } entrypoint addx_def_s(k, v, d, m : map(string, pt)) = m{ [k = v].x @ x = x + d }
// Map.member // Map.member
function member_i(k, m : map(int, pt)) = Map.member(k, m) entrypoint member_i(k, m : map(int, pt)) = Map.member(k, m)
function member_s(k, m : map(string, pt)) = Map.member(k, m) entrypoint member_s(k, m : map(string, pt)) = Map.member(k, m)
function member_state_i(k) = member_i(k, state.map_i) entrypoint member_state_i(k) = member_i(k, state.map_i)
function member_state_s(k) = member_s(k, state.map_s) entrypoint member_state_s(k) = member_s(k, state.map_s)
// Map.lookup // Map.lookup
function lookup_i(k, m : map(int, pt)) = Map.lookup(k, m) entrypoint lookup_i(k, m : map(int, pt)) = Map.lookup(k, m)
function lookup_s(k, m : map(string, pt)) = Map.lookup(k, m) entrypoint lookup_s(k, m : map(string, pt)) = Map.lookup(k, m)
function lookup_state_i(k) = lookup_i(k, state.map_i) entrypoint lookup_state_i(k) = lookup_i(k, state.map_i)
function lookup_state_s(k) = lookup_s(k, state.map_s) entrypoint lookup_state_s(k) = lookup_s(k, state.map_s)
// Map.lookup_default // Map.lookup_default
function lookup_def_i(k, m : map(int, pt), def : pt) = entrypoint lookup_def_i(k, m : map(int, pt), def : pt) =
Map.lookup_default(k, m, def) Map.lookup_default(k, m, def)
function lookup_def_s(k, m : map(string, pt), def : pt) = entrypoint lookup_def_s(k, m : map(string, pt), def : pt) =
Map.lookup_default(k, m, def) Map.lookup_default(k, m, def)
function lookup_def_state_i(k, def) = lookup_def_i(k, state.map_i, def) entrypoint lookup_def_state_i(k, def) = lookup_def_i(k, state.map_i, def)
function lookup_def_state_s(k, def) = lookup_def_s(k, state.map_s, def) entrypoint lookup_def_state_s(k, def) = lookup_def_s(k, state.map_s, def)
// Map.delete // Map.delete
function delete_i(k, m : map(int, pt)) = Map.delete(k, m) entrypoint delete_i(k, m : map(int, pt)) = Map.delete(k, m)
function delete_s(k, m : map(string, pt)) = Map.delete(k, m) entrypoint delete_s(k, m : map(string, pt)) = Map.delete(k, m)
stateful function delete_state_i(k) = put(state{ map_i = delete_i(k, state.map_i) }) stateful entrypoint delete_state_i(k) = put(state{ map_i = delete_i(k, state.map_i) })
stateful function delete_state_s(k) = put(state{ map_s = delete_s(k, state.map_s) }) stateful entrypoint delete_state_s(k) = put(state{ map_s = delete_s(k, state.map_s) })
// Map.size // Map.size
function size_i(m : map(int, pt)) = Map.size(m) entrypoint size_i(m : map(int, pt)) = Map.size(m)
function size_s(m : map(string, pt)) = Map.size(m) entrypoint size_s(m : map(string, pt)) = Map.size(m)
function size_state_i() = size_i(state.map_i) entrypoint size_state_i() = size_i(state.map_i)
function size_state_s() = size_s(state.map_s) entrypoint size_state_s() = size_s(state.map_s)
// Map.to_list // Map.to_list
function tolist_i(m : map(int, pt)) = Map.to_list(m) entrypoint tolist_i(m : map(int, pt)) = Map.to_list(m)
function tolist_s(m : map(string, pt)) = Map.to_list(m) entrypoint tolist_s(m : map(string, pt)) = Map.to_list(m)
function tolist_state_i() = tolist_i(state.map_i) entrypoint tolist_state_i() = tolist_i(state.map_i)
function tolist_state_s() = tolist_s(state.map_s) entrypoint tolist_state_s() = tolist_s(state.map_s)
// Map.from_list // Map.from_list
function fromlist_i(xs : list((int, pt))) = Map.from_list(xs) entrypoint fromlist_i(xs : list((int, pt))) = Map.from_list(xs)
function fromlist_s(xs : list((string, pt))) = Map.from_list(xs) entrypoint fromlist_s(xs : list((string, pt))) = Map.from_list(xs)
stateful function fromlist_state_i(xs) = put(state{ map_i = fromlist_i(xs) }) stateful entrypoint fromlist_state_i(xs) = put(state{ map_i = fromlist_i(xs) })
stateful function fromlist_state_s(xs) = put(state{ map_s = fromlist_s(xs) }) stateful entrypoint fromlist_state_s(xs) = put(state{ map_s = fromlist_s(xs) })

6
test/contracts/missing_fields_in_record_expression.aes
View File

@ -3,6 +3,6 @@ contract MissingFieldsInRecordExpr =
record r('a) = {x : int, y : string, z : 'a} record r('a) = {x : int, y : string, z : 'a}
type alias('a) = r('a) type alias('a) = r('a)
function fail1() = { x = 0 } entrypoint fail1() = { x = 0 }
function fail2(z : 'a) : r('a) = { y = "string", z = z } entrypoint fail2(z : 'a) : r('a) = { y = "string", z = z }
function fail3() : alias(int) = { x = 0, z = 1 } entrypoint fail3() : alias(int) = { x = 0, z = 1 }

2
test/contracts/missing_state_type.aes
View File

@ -2,5 +2,5 @@
contract MissingStateType = contract MissingStateType =
// Check that we get a type error also for implicit state // Check that we get a type error also for implicit state
function init() = "should be ()" entrypoint init() = "should be ()"

12
test/contracts/modifier_checks.aes Normal file
View File

@ -0,0 +1,12 @@
namespace Lib =
entrypoint foo() = ()
contract Remote =
public function foo : () => ()
function bla() = ()
contract Contract =
public function foo() = ()
public private stateful function all_the_things() = ()
private entrypoint wha() = ()

21
test/contracts/name_clash.aes
View File

@ -1,16 +1,17 @@
contract NameClash = contract NameClash =
function double_proto : () => int entrypoint double_proto : () => int
function double_proto : () => int entrypoint double_proto : () => int
function proto_and_def : int => int entrypoint proto_and_def : int => int
function proto_and_def(n) = n + 1 entrypoint proto_and_def(n) = n + 1
function double_def(x) = x entrypoint double_def(x) = x
function double_def(y) = 0 entrypoint double_def(y) = 0
// abort, put and state are builtin // abort, require, put and state are builtin
function abort() : int = 0 entrypoint abort() : int = 0
function put(x) = x entrypoint require(b, err) = if(b) abort(err)
function state(x, y) = x + y entrypoint put(x) = x
entrypoint state(x, y) = x + y

4
test/contracts/namespace_bug.aes
View File

@ -8,11 +8,11 @@ namespace Foo =
contract Bug = contract Bug =
// Crashed the type checker // Crashed the type checker
function foo() = Foo.bar() entrypoint foo() = Foo.bar()
// Also crashed the type checker // Also crashed the type checker
type t = Foo.bla type t = Foo.bla
function test() = entrypoint test() =
let x : t = Foo.bar() let x : t = Foo.bar()
x x

2
test/contracts/namespace_clash.aes
View File

@ -2,4 +2,4 @@
// You can't shadow existing contracts or namespaces. // You can't shadow existing contracts or namespaces.
contract Call = contract Call =
function whatever() = () entrypoint whatever() = ()

4
test/contracts/nodeadcode.aes
View File

@ -13,9 +13,9 @@ namespace List =
contract Deadcode = contract Deadcode =
function inc1(xs : list(int)) : list(int) = entrypoint inc1(xs : list(int)) : list(int) =
List.map1((x) => x + 1, xs) List.map1((x) => x + 1, xs)
function inc2(xs : list(int)) : list(int) = entrypoint inc2(xs : list(int)) : list(int) =
List.map2((x) => x + 1, xs) List.map2((x) => x + 1, xs)

34
test/contracts/oracles.aes
View File

@ -9,31 +9,31 @@ contract Oracles =
type oracle_id = oracle(query_t, answer_t) type oracle_id = oracle(query_t, answer_t)
type query_id = oracle_query(query_t, answer_t) type query_id = oracle_query(query_t, answer_t)
stateful function registerOracle(acct : address, stateful entrypoint registerOracle(acct : address,
qfee : fee, qfee : fee,
ttl : ttl) : oracle_id = ttl : ttl) : oracle_id =
Oracle.register(acct, qfee, ttl) Oracle.register(acct, qfee, ttl)
stateful function registerIntIntOracle(acct : address, stateful entrypoint registerIntIntOracle(acct : address,
qfee : fee, qfee : fee,
ttl : ttl) : oracle(int, int) = ttl : ttl) : oracle(int, int) =
Oracle.register(acct, qfee, ttl) Oracle.register(acct, qfee, ttl)
stateful function registerStringStringOracle(acct : address, stateful entrypoint registerStringStringOracle(acct : address,
qfee : fee, qfee : fee,
ttl : ttl) : oracle(string, string) = ttl : ttl) : oracle(string, string) =
Oracle.register(acct, qfee, ttl) Oracle.register(acct, qfee, ttl)
stateful function signedRegisterOracle(acct : address, stateful entrypoint signedRegisterOracle(acct : address,
sign : signature, sign : signature,
qfee : fee, qfee : fee,
ttl : ttl) : oracle_id = ttl : ttl) : oracle_id =
Oracle.register(acct, qfee, ttl, signature = sign) Oracle.register(acct, qfee, ttl, signature = sign)
function queryFee(o : oracle_id) : fee = entrypoint queryFee(o : oracle_id) : fee =
Oracle.query_fee(o) Oracle.query_fee(o)
stateful function createQuery(o : oracle_id, stateful entrypoint createQuery(o : oracle_id,
q : query_t, q : query_t,
qfee : fee, qfee : fee,
qttl : ttl, qttl : ttl,
@ -42,7 +42,7 @@ contract Oracles =
Oracle.query(o, q, qfee, qttl, rttl) Oracle.query(o, q, qfee, qttl, rttl)
// Do not use in production! // Do not use in production!
stateful function unsafeCreateQuery(o : oracle_id, stateful entrypoint unsafeCreateQuery(o : oracle_id,
q : query_t, q : query_t,
qfee : fee, qfee : fee,
qttl : ttl, qttl : ttl,
@ -50,7 +50,7 @@ contract Oracles =
Oracle.query(o, q, qfee, qttl, rttl) Oracle.query(o, q, qfee, qttl, rttl)
// Do not use in production! // Do not use in production!
stateful function unsafeCreateQueryThenErr(o : oracle_id, stateful entrypoint unsafeCreateQueryThenErr(o : oracle_id,
q : query_t, q : query_t,
qfee : fee, qfee : fee,
qttl : ttl, qttl : ttl,
@ -59,50 +59,50 @@ contract Oracles =
require(qfee >= 100000000000000000, "causing a late error") require(qfee >= 100000000000000000, "causing a late error")
res res
stateful function extendOracle(o : oracle_id, stateful entrypoint extendOracle(o : oracle_id,
ttl : ttl) : () = ttl : ttl) : () =
Oracle.extend(o, ttl) Oracle.extend(o, ttl)
stateful function signedExtendOracle(o : oracle_id, stateful entrypoint signedExtendOracle(o : oracle_id,
sign : signature, // Signed oracle address sign : signature, // Signed oracle address
ttl : ttl) : () = ttl : ttl) : () =
Oracle.extend(o, signature = sign, ttl) Oracle.extend(o, signature = sign, ttl)
stateful function respond(o : oracle_id, stateful entrypoint respond(o : oracle_id,
q : query_id, q : query_id,
r : answer_t) : () = r : answer_t) : () =
Oracle.respond(o, q, r) Oracle.respond(o, q, r)
stateful function signedRespond(o : oracle_id, stateful entrypoint signedRespond(o : oracle_id,
q : query_id, q : query_id,
sign : signature, sign : signature,
r : answer_t) : () = r : answer_t) : () =
Oracle.respond(o, q, signature = sign, r) Oracle.respond(o, q, signature = sign, r)
function getQuestion(o : oracle_id, entrypoint getQuestion(o : oracle_id,
q : query_id) : query_t = q : query_id) : query_t =
Oracle.get_question(o, q) Oracle.get_question(o, q)
function hasAnswer(o : oracle_id, entrypoint hasAnswer(o : oracle_id,
q : query_id) = q : query_id) =
switch(Oracle.get_answer(o, q)) switch(Oracle.get_answer(o, q))
None => false None => false
Some(_) => true Some(_) => true
function getAnswer(o : oracle_id, entrypoint getAnswer(o : oracle_id,
q : query_id) : option(answer_t) = q : query_id) : option(answer_t) =
Oracle.get_answer(o, q) Oracle.get_answer(o, q)
datatype complexQuestion = Why(int) | How(string) datatype complexQuestion = Why(int) | How(string)
datatype complexAnswer = NoAnswer | Answer(complexQuestion, string, int) datatype complexAnswer = NoAnswer | Answer(complexQuestion, string, int)
stateful function complexOracle(question) = stateful entrypoint complexOracle(question) =
let o = Oracle.register(Contract.address, 0, FixedTTL(1000)) : oracle(complexQuestion, complexAnswer) let o = Oracle.register(Contract.address, 0, FixedTTL(1000)) : oracle(complexQuestion, complexAnswer)
let q = Oracle.query(o, question, 0, RelativeTTL(100), RelativeTTL(100)) let q = Oracle.query(o, question, 0, RelativeTTL(100), RelativeTTL(100))
Oracle.respond(o, q, Answer(question, "magic", 1337)) Oracle.respond(o, q, Answer(question, "magic", 1337))
Oracle.get_answer(o, q) Oracle.get_answer(o, q)
stateful function signedComplexOracle(question, sig) = stateful entrypoint signedComplexOracle(question, sig) =
let o = Oracle.register(signature = sig, Contract.address, 0, FixedTTL(1000)) : oracle(complexQuestion, complexAnswer) let o = Oracle.register(signature = sig, Contract.address, 0, FixedTTL(1000)) : oracle(complexQuestion, complexAnswer)
let q = Oracle.query(o, question, 0, RelativeTTL(100), RelativeTTL(100)) let q = Oracle.query(o, question, 0, RelativeTTL(100), RelativeTTL(100))
Oracle.respond(o, q, Answer(question, "magic", 1337), signature = sig) Oracle.respond(o, q, Answer(question, "magic", 1337), signature = sig)

18
test/contracts/remote_call.aes
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@ -1,27 +1,27 @@
contract Remote1 = contract Remote1 =
function main : (int) => int entrypoint main : (int) => int
contract Remote2 = contract Remote2 =
function call : (Remote1, int) => int entrypoint call : (Remote1, int) => int
contract Remote3 = contract Remote3 =
function get : () => int entrypoint get : () => int
function tick : () => () entrypoint tick : () => ()
contract RemoteCall = contract RemoteCall =
stateful function call(r : Remote1, x : int) : int = stateful entrypoint call(r : Remote1, x : int) : int =
r.main(gas = 10000, value = 10, x) r.main(gas = 10000, value = 10, x)
function staged_call(r1 : Remote1, r2 : Remote2, x : int) = entrypoint staged_call(r1 : Remote1, r2 : Remote2, x : int) =
r2.call(r1, x) r2.call(r1, x)
function increment(r3 : Remote3) = entrypoint increment(r3 : Remote3) =
r3.tick() r3.tick()
function get(r3 : Remote3) = entrypoint get(r3 : Remote3) =
r3.get() r3.get()
function plus(x, y) = x + y entrypoint plus(x, y) = x + y

1
test/contracts/simple.aes
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@ -1,3 +1,4 @@
contract Simple = contract Simple =
type t = int => int type t = int => int
entrypoint dummy() = ()

10
test/contracts/simple_storage.aes
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@ -6,11 +6,11 @@
contract SimpleStorage { contract SimpleStorage {
uint storedData uint storedData
function set(uint x) { entrypoint set(uint x) {
storedData = x storedData = x
} }
function get() constant returns (uint) { entrypoint get() constant returns (uint) {
return storedData return storedData
} }
} }
@ -20,9 +20,9 @@ contract SimpleStorage =
record state = { data : int } record state = { data : int }
function init(value : int) : state = { data = value } entrypoint init(value : int) : state = { data = value }
function get() : int = state.data entrypoint get() : int = state.data
stateful function set(value : int) = stateful entrypoint set(value : int) =
put(state{data = value}) put(state{data = value})

14
test/contracts/spend_test.aes
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@ -1,26 +1,26 @@
contract SpendContract = contract SpendContract =
function withdraw : (int) => int entrypoint withdraw : (int) => int
contract SpendTest = contract SpendTest =
stateful function spend(to, amount) = stateful entrypoint spend(to, amount) =
let total = Contract.balance let total = Contract.balance
Chain.spend(to, amount) Chain.spend(to, amount)
total - amount total - amount
stateful function withdraw(amount) : int = stateful entrypoint withdraw(amount) : int =
spend(Call.caller, amount) spend(Call.caller, amount)
stateful function withdraw_from(account, amount) = stateful entrypoint withdraw_from(account, amount) =
account.withdraw(amount) account.withdraw(amount)
withdraw(amount) withdraw(amount)
stateful function spend_from(from, to, amount) = stateful entrypoint spend_from(from, to, amount) =
from.withdraw(amount) from.withdraw(amount)
Chain.spend(to, amount) Chain.spend(to, amount)
Chain.balance(to) Chain.balance(to)
function get_balance() = Contract.balance entrypoint get_balance() = Contract.balance
function get_balance_of(a) = Chain.balance(a) entrypoint get_balance_of(a) = Chain.balance(a)

12
test/contracts/stack.aes
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@ -6,24 +6,24 @@ contract Stack =
record state = { stack : stack(string), record state = { stack : stack(string),
size : int } size : int }
function init(ss : list(string)) = { stack = ss, size = length(ss) } entrypoint init(ss : list(string)) = { stack = ss, size = length(ss) }
private function length(xs) = function length(xs) =
switch(xs) switch(xs)
[] => 0 [] => 0
_ :: xs => length(xs) + 1 _ :: xs => length(xs) + 1
stateful function pop() : string = stateful entrypoint pop() : string =
switch(state.stack) switch(state.stack)
s :: ss => s :: ss =>
put(state{ stack = ss, size = state.size - 1 }) put(state{ stack = ss, size = state.size - 1 })
s s
stateful function push(s) = stateful entrypoint push(s) =
put(state{ stack = s :: state.stack, size = state.size + 1 }) put(state{ stack = s :: state.stack, size = state.size + 1 })
state.size state.size
function all() = state.stack entrypoint all() = state.stack
function size() = state.size entrypoint size() = state.size

88
test/contracts/state_handling.aes
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@ -1,70 +1,70 @@
contract Remote = contract Remote =
record rstate = { i : int, s : string, m : map(int, int) } record rstate = { i : int, s : string, m : map(int, int) }
function look_at : (rstate) => () entrypoint look_at : (rstate) => ()
function return_s : (bool) => string entrypoint return_s : (bool) => string
function return_m : (bool) => map(int, int) entrypoint return_m : (bool) => map(int, int)
function get : (rstate) => rstate entrypoint get : (rstate) => rstate
function get_i : (rstate) => int entrypoint get_i : (rstate) => int
function get_s : (rstate) => string entrypoint get_s : (rstate) => string
function get_m : (rstate) => map(int, int) entrypoint get_m : (rstate) => map(int, int)
function fun_update_i : (rstate, int) => rstate entrypoint fun_update_i : (rstate, int) => rstate
function fun_update_s : (rstate, string) => rstate entrypoint fun_update_s : (rstate, string) => rstate
function fun_update_m : (rstate, map(int, int)) => rstate entrypoint fun_update_m : (rstate, map(int, int)) => rstate
function fun_update_mk : (rstate, int, int) => rstate entrypoint fun_update_mk : (rstate, int, int) => rstate
contract StateHandling = contract StateHandling =
type state = Remote.rstate type state = Remote.rstate
function init(r : Remote, i : int) = entrypoint init(r : Remote, i : int) =
let state0 = { i = 0, s = "undefined", m = {} } let state0 = { i = 0, s = "undefined", m = {} }
r.fun_update_i(state0, i) r.fun_update_i(state0, i)
function read() = state entrypoint read() = state
function read_i() = state.i entrypoint read_i() = state.i
function read_s() = state.s entrypoint read_s() = state.s
function read_m() = state.m entrypoint read_m() = state.m
stateful function update(new_state : state) = put(new_state) stateful entrypoint update(new_state : state) = put(new_state)
stateful function update_i(new_i) = put(state{ i = new_i }) stateful entrypoint update_i(new_i) = put(state{ i = new_i })
stateful function update_s(new_s) = put(state{ s = new_s }) stateful entrypoint update_s(new_s) = put(state{ s = new_s })
stateful function update_m(new_m) = put(state{ m = new_m }) stateful entrypoint update_m(new_m) = put(state{ m = new_m })
function pass_it(r : Remote) = r.look_at(state) entrypoint pass_it(r : Remote) = r.look_at(state)
stateful function nop(r : Remote) = put(state{ i = state.i }) stateful entrypoint nop(r : Remote) = put(state{ i = state.i })
function return_it_s(r : Remote, big : bool) = entrypoint return_it_s(r : Remote, big : bool) =
let x = r.return_s(big) let x = r.return_s(big)
String.length(x) String.length(x)
function return_it_m(r : Remote, big : bool) = entrypoint return_it_m(r : Remote, big : bool) =
let x = r.return_m(big) let x = r.return_m(big)
Map.size(x) Map.size(x)
function pass(r : Remote) = r.get(state) entrypoint pass(r : Remote) = r.get(state)
function pass_i(r : Remote) = r.get_i(state) entrypoint pass_i(r : Remote) = r.get_i(state)
function pass_s(r : Remote) = r.get_s(state) entrypoint pass_s(r : Remote) = r.get_s(state)
function pass_m(r : Remote) = r.get_m(state) entrypoint pass_m(r : Remote) = r.get_m(state)
function pass_update_i(r : Remote, i) = r.fun_update_i(state, i) entrypoint pass_update_i(r : Remote, i) = r.fun_update_i(state, i)
function pass_update_s(r : Remote, s) = r.fun_update_s(state, s) entrypoint pass_update_s(r : Remote, s) = r.fun_update_s(state, s)
function pass_update_m(r : Remote, m) = r.fun_update_m(state, m) entrypoint pass_update_m(r : Remote, m) = r.fun_update_m(state, m)
stateful function remote_update_i (r : Remote, i) = put(r.fun_update_i(state, i)) stateful entrypoint remote_update_i (r : Remote, i) = put(r.fun_update_i(state, i))
stateful function remote_update_s (r : Remote, s) = put(r.fun_update_s(state, s)) stateful entrypoint remote_update_s (r : Remote, s) = put(r.fun_update_s(state, s))
stateful function remote_update_m (r : Remote, m) = put(r.fun_update_m(state, m)) stateful entrypoint remote_update_m (r : Remote, m) = put(r.fun_update_m(state, m))
stateful function remote_update_mk(r : Remote, k, v) = put(r.fun_update_mk(state, k, v)) stateful entrypoint remote_update_mk(r : Remote, k, v) = put(r.fun_update_mk(state, k, v))
// remote called // remote called
function look_at(s : state) = () entrypoint look_at(s : state) = ()
function get(s : state) = s entrypoint get(s : state) = s
function get_i(s : state) = s.i entrypoint get_i(s : state) = s.i
function get_s(s : state) = s.s entrypoint get_s(s : state) = s.s
function get_m(s : state) = s.m entrypoint get_m(s : state) = s.m
function fun_update_i(st, ni) = st{ i = ni } entrypoint fun_update_i(st, ni) = st{ i = ni }
function fun_update_s(st, ns) = st{ s = ns } entrypoint fun_update_s(st, ns) = st{ s = ns }
function fun_update_m(st, nm) = st{ m = nm } entrypoint fun_update_m(st, nm) = st{ m = nm }
function fun_update_mk(st, k, v) = st{ m = st.m{[k] = v} } entrypoint fun_update_mk(st, k, v) = st{ m = st.m{[k] = v} }

40
test/contracts/stateful.aes
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@ -1,18 +1,18 @@
contract Remote = contract Remote =
stateful function remote_spend : (address, int) => () stateful entrypoint remote_spend : (address, int) => ()
function remote_pure : int => int entrypoint remote_pure : int => int
contract Stateful = contract Stateful =
private function pure(x) = x + 1 function pure(x) = x + 1
private stateful function local_spend(a) = stateful function local_spend(a) =
Chain.spend(a, 1000) Chain.spend(a, 1000)
// Non-stateful functions cannot mention stateful functions // Non-stateful functions cannot mention stateful functions
function fail1(a : address) = Chain.spend(a, 1000) entrypoint fail1(a : address) = Chain.spend(a, 1000)
function fail2(a : address) = local_spend(a) entrypoint fail2(a : address) = local_spend(a)
function fail3(a : address) = entrypoint fail3(a : address) =
let foo = Chain.spend let foo = Chain.spend
foo(a, 1000) foo(a, 1000)
@ -20,35 +20,35 @@ contract Stateful =
private function fail4(a) = Chain.spend(a, 1000) private function fail4(a) = Chain.spend(a, 1000)
// If annotated, stateful functions are allowed // If annotated, stateful functions are allowed
stateful function ok1(a : address) = Chain.spend(a, 1000) stateful entrypoint ok1(a : address) = Chain.spend(a, 1000)
// And pure functions are always allowed // And pure functions are always allowed
stateful function ok2(a : address) = pure(5) stateful entrypoint ok2(a : address) = pure(5)
stateful function ok3(a : address) = stateful entrypoint ok3(a : address) =
let foo = pure let foo = pure
foo(5) foo(5)
// No error here (fail4 is annotated as not stateful) // No error here (fail4 is annotated as not stateful)
function ok4(a : address) = fail4(a) entrypoint ok4(a : address) = fail4(a)
// Lamdbas are checked at the construction site // Lamdbas are checked at the construction site
private function fail5() : address => () = (a) => Chain.spend(a, 1000) function fail5() : address => () = (a) => Chain.spend(a, 1000)
// .. so you can pass a stateful lambda to a non-stateful higher-order // .. so you can pass a stateful lambda to a non-stateful higher-order
// function: // function:
private function apply(f : 'a => 'b, x) = f(x) function apply(f : 'a => 'b, x) = f(x)
stateful function ok5(a : address) = stateful entrypoint ok5(a : address) =
apply((val) => Chain.spend(a, val), 1000) apply((val) => Chain.spend(a, val), 1000)
// It doesn't matter if remote calls are stateful or not // It doesn't matter if remote calls are stateful or not
function ok6(r : Remote) = r.remote_spend(Contract.address, 1000) entrypoint ok6(r : Remote) = r.remote_spend(Contract.address, 1000)
function ok7(r : Remote) = r.remote_pure(5) entrypoint ok7(r : Remote) = r.remote_pure(5)
// But you can't send any tokens if not stateful // But you can't send any tokens if not stateful
function fail6(r : Remote) = r.remote_spend(value = 1000, Contract.address, 1000) entrypoint fail6(r : Remote) = r.remote_spend(value = 1000, Contract.address, 1000)
function fail7(r : Remote) = r.remote_pure(value = 1000, 5) entrypoint fail7(r : Remote) = r.remote_pure(value = 1000, 5)
function fail8(r : Remote) = entrypoint fail8(r : Remote) =
let foo = r.remote_pure let foo = r.remote_pure
foo(value = 1000, 5) foo(value = 1000, 5)
function ok8(r : Remote) = r.remote_spend(Contract.address, 1000, value = 0) entrypoint ok8(r : Remote) = r.remote_spend(Contract.address, 1000, value = 0)

4
test/contracts/strings.aes
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@ -1,4 +1,4 @@
contract Strings = contract Strings =
function str_len(s) = String.length(s) entrypoint str_len(s) = String.length(s)
function str_concat(s1, s2) = String.concat(s1, s2) entrypoint str_concat(s1, s2) = String.concat(s1, s2)

8
test/contracts/test.aes
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@ -91,10 +91,10 @@ contract Identity =
// } // }
// let id(x) = x // let id(x) = x
// let main(xs) = map(double,xs) // let main(xs) = map(double,xs)
function z(f,x) = x entrypoint z(f,x) = x
private function s(n) = (f,x)=>f(n(f,x)) function s(n) = (f,x)=>f(n(f,x))
private function add(m,n) = (f,x)=>m(f,n(f,x)) function add(m,n) = (f,x)=>m(f,n(f,x))
function main(_) = entrypoint main(_) =
let three=s(s(s(z))) let three=s(s(s(z)))
add(three,three) add(three,three)
(((i)=>i+1),0) (((i)=>i+1),0)

4
test/contracts/type_clash.aes
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@ -2,12 +2,12 @@
contract Remote = contract Remote =
type themap = map(int, string) type themap = map(int, string)
function foo : () => themap entrypoint foo : () => themap
contract Main = contract Main =
type themap = map(string, int) type themap = map(string, int)
// Should fail // Should fail
function foo(r : Remote) : themap = r.foo() entrypoint foo(r : Remote) : themap = r.foo()

40
test/contracts/type_errors.aes
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@ -6,54 +6,54 @@ contract Test =
record r2 = { z : int, w : int } record r2 = { z : int, w : int }
record r3 = { x : int, z : int } record r3 = { x : int, z : int }
function set_x(r : r, z) = r{ x["foo"] @ x = x + 1 } entrypoint set_x(r : r, z) = r{ x["foo"] @ x = x + 1 }
function bla(m : map(string, int)) = { [0] = "bla", ["foo"] = "" } entrypoint bla(m : map(string, int)) = { [0] = "bla", ["foo"] = "" }
function foo(r) = r { y = 0 } entrypoint foo(r) = r { y = 0 }
function bar() = { y = "foo", z = 0 } entrypoint bar() = { y = "foo", z = 0 }
function baz() = { y = "foo", w = 0 } entrypoint baz() = { y = "foo", w = 0 }
function foo1() = zz entrypoint foo1() = zz
function test1() : string = { y = 0 } entrypoint test1() : string = { y = 0 }
function test2(x : string) = x { y = 0 } entrypoint test2(x : string) = x { y = 0 }
function test3(x : string) = x { y @ y = y + 1 } entrypoint test3(x : string) = x { y @ y = y + 1 }
function test4(x : string) : int = x.y entrypoint test4(x : string) : int = x.y
function test5(xs) = entrypoint test5(xs) =
switch(xs) switch(xs)
x :: x => x x :: x => x
[] => 0 [] => 0
function case_pat(xs) = entrypoint case_pat(xs) =
switch(xs) switch(xs)
[] => 0 [] => 0
x :: xs => "x" x :: xs => "x"
function foo2(m : map(string, int)) = m{ [1] = "bla" } entrypoint foo2(m : map(string, int)) = m{ [1] = "bla" }
function bad_if(x, y : int, w : int, z : string) = entrypoint bad_if(x, y : int, w : int, z : string) =
if(x) y if(x) y
elif(x) w elif(x) w
else z else z
function type_error(r, x) = entrypoint type_error(r, x) =
set_x(set_x(x, r), x) set_x(set_x(x, r), x)
function repeated_arg(x : int, y, x : string, y : bool) : string = x entrypoint repeated_arg(x : int, y, x : string, y : bool) : string = x
function missing1() = entrypoint missing1() =
let x = 0 let x = 0
function missing_fun1() = entrypoint missing_fun1() =
let f(x) = x let f(x) = x
function missing2() = entrypoint missing2() =
let x = 0 let x = 0
let y = 0 let y = 0
function missing_fun2() = entrypoint missing_fun2() =
let f() = 0 let f() = 0
let g() = f() let g() = f()

12
test/contracts/variant_types.aes
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@ -7,21 +7,21 @@ contract VariantTypes =
datatype color = Red | Green | Blue | Grey(int) datatype color = Red | Green | Blue | Grey(int)
function init() = Stopped entrypoint init() = Stopped
stateful function start(bal : int) = stateful entrypoint start(bal : int) =
switch(state) switch(state)
Stopped => put(Started({owner = Call.caller, balance = bal, color = Grey(0)})) Stopped => put(Started({owner = Call.caller, balance = bal, color = Grey(0)}))
stateful function stop() = stateful entrypoint stop() =
switch(state) switch(state)
Started(st) => Started(st) =>
require(Call.caller == st.owner, "required") require(Call.caller == st.owner, "required")
put(Stopped) put(Stopped)
st.balance st.balance
function get_color() = switch(state) Started(st) => st.color entrypoint get_color() = switch(state) Started(st) => st.color
stateful function set_color(c) = switch(state) Started(st) => put(Started(st{color = c})) stateful entrypoint set_color(c) = switch(state) Started(st) => put(Started(st{color = c}))
function get_state() = state entrypoint get_state() = state