.circleci/config.yml

@@ -1,37 +0,0 @@
-version: 2.1
-
-executors:
-  aebuilder:
-    docker:
-      - image: aeternity/builder:bionic-otp23
-        user: builder
-    working_directory: ~/src
-
-jobs:
-  build:
-    executor: aebuilder
-    steps:
-      - checkout
-      - restore_cache:
-          keys:
-            - dialyzer-cache-v1-{{ .Branch }}-{{ .Revision }}
-            - dialyzer-cache-v1-{{ .Branch }}-
-            - dialyzer-cache-v1-
-      - run:
-          name: Build
-          command: rebar3 compile
-      - run:
-          name: Static Analysis
-          command: rebar3 dialyzer
-      - run:
-          name: Eunit
-          command: rebar3 eunit
-      - run:
-          name: Common Tests
-          command: rebar3 ct
-      - save_cache:
-          key: dialyzer-cache-v1-{{ .Branch }}-{{ .Revision }}
-          paths:
-            - _build/default/rebar3_20.3.8_plt
-      - store_artifacts:
-          path: _build/test/logs

.gitea/workflows/test.yaml

@@ -0,0 +1,14 @@
+name: Gajumaru Serialization Tests
+run-name: ${{ gitea.actor }} testing Gajumaru Serialization
+on: [push, workflow_dispatch]
+
+jobs:
+  tests:
+    runs-on: linux_amd64
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v3
+      - name: eunit
+        run: |
+          . /opt/act_runner/erts/27.2/activate
+          ./rebar3 eunit

LICENSE

@@ -1,5 +1,6 @@
 ISC License
 
+Copyright (c) 2025, QPQ AG
 Copyright (c) 2017, aeternity developers
 
 Permission to use, copy, modify, and/or distribute this software for any

README.md

@@ -1,9 +1,15 @@
-aeserialization
+GM Serialization
 =====
 
-Serialization helpers for Aeternity node.
+Serialization helpers for the Gajumaru.
 
 Build
 -----
 
     $ rebar3 compile
+
+
+Test
+----
+
+    $ rebar3 eunit

rebar.config

@@ -1,4 +1,4 @@
 {erl_opts, [debug_info]}.
-{deps, [ {base58, {git, "https://github.com/aeternity/erl-base58.git", {ref, "60a3356"}}}
+{deps, [ {base58, {git, "https://git.qpq.swiss/QPQ-AG/erl-base58.git", {ref, "b6c41ff2f86f679675b95a780bfc6475e973d796"}}}
-       , {enacl, {git, "https://gitlab.com/ioecs/enacl.git",       {ref, "4eb7ec70"}}}
+       , {enacl, {git, "https://git.qpq.swiss/QPQ-AG/enacl.git",  {ref, "4eb7ec70084ba7c87b1af8797c4c4e90c84f95a2"}}}
        ]}.

rebar.lock

@@ -1,8 +1,8 @@
 [{<<"base58">>,
-  {git,"https://github.com/aeternity/erl-base58.git",
+  {git,"https://git.qpq.swiss/QPQ-AG/erl-base58.git",
-       {ref,"60a335668a60328a29f9731b67c4a0e9e3d50ab6"}},
+       {ref,"b6c41ff2f86f679675b95a780bfc6475e973d796"}},
   0},
  {<<"enacl">>,
-  {git,"https://gitlab.com/ioecs/enacl.git",
+  {git,"https://git.qpq.swiss/QPQ-AG/enacl.git",
        {ref,"4eb7ec70084ba7c87b1af8797c4c4e90c84f95a2"}},
   0}].

src/gmser_api_encoder.erl

@@ -1,10 +1,11 @@
 %%%-------------------------------------------------------------------
+%%% @copyright (C) 2025, QPQ AG
 %%% @copyright (C) 2017, Aeternity Anstalt
 %%% @doc
-%%% API encoding for the Aeternity node.
+%%% API encoding for the Gajumaru
 %%% @end
 %%%-------------------------------------------------------------------
--module(aeser_api_encoder).
+-module(gmser_api_encoder).
 
 -export([encode/2,
          decode/1,
@@ -27,10 +28,6 @@
                     | contract_source
                     | transaction
                     | tx_hash
-                    | oracle_pubkey
-                    | oracle_query
-                    | oracle_query_id
-                    | oracle_response
                     | account_pubkey
                     | account_seckey
                     | associate_chain
@@ -56,9 +53,9 @@
 -define(BASE58, 1).
 -define(BASE64, 2).
 
--spec encode(known_type(), payload() | aeser_id:id()) -> encoded().
+-spec encode(known_type(), payload() | gmser_id:id()) -> encoded().
 encode(id_hash, Payload) ->
-    {IdType, Val} = aeser_id:specialize(Payload),
+    {IdType, Val} = gmser_id:specialize(Payload),
     encode(id2type(IdType), Val);
 encode(Type, Payload) ->
     Pfx = type2pfx(Type),
@@ -94,14 +91,14 @@ type_size_check(Type, Bin) ->
             end
     end.
 
--spec safe_decode(extended_type(), encoded()) -> {'ok', payload() | aeser_id:id()}
+-spec safe_decode(extended_type(), encoded()) -> {'ok', payload() | gmser_id:id()}
                                                      | {'error', atom()}.
 safe_decode({id_hash, AllowedTypes}, Enc) ->
     try decode(Enc) of
         {ActualType, Dec} ->
             case lists:member(ActualType, AllowedTypes) of
                 true ->
-                    try {ok, aeser_id:create(type2id(ActualType), Dec)}
+                    try {ok, gmser_id:create(type2id(ActualType), Dec)}
                     catch error:_ -> {error, invalid_prefix}
                     end;
                 false ->
@@ -175,8 +172,7 @@ id2type(contract)        -> contract_pubkey;
 id2type(contract_source) -> contract_source;
 id2type(name)            -> name;
 id2type(native_token)    -> native_token;
-id2type(entry)           -> entry;
+id2type(entry)           -> entry.
-id2type(oracle)          -> oracle_pubkey.
 
 type2id(account_pubkey)  -> account;
 type2id(associate_chain) -> associate_chain;
@@ -186,8 +182,7 @@ type2id(contract_pubkey) -> contract;
 type2id(contract_source) -> contract_source;
 type2id(name)            -> name;
 type2id(native_token)    -> native_token;
-type2id(entry)           -> entry;
+type2id(entry)           -> entry.
-type2id(oracle_pubkey)   -> oracle.
 
 type2enc(key_block_hash)       -> ?BASE58;
 type2enc(micro_block_hash)     -> ?BASE58;
@@ -203,10 +198,6 @@ type2enc(contract_store_value) -> ?BASE64;
 type2enc(contract_source)      -> ?BASE64;
 type2enc(transaction)          -> ?BASE64;
 type2enc(tx_hash)              -> ?BASE58;
-type2enc(oracle_pubkey)        -> ?BASE58;
-type2enc(oracle_query)         -> ?BASE64;
-type2enc(oracle_query_id)      -> ?BASE58;
-type2enc(oracle_response)      -> ?BASE64;
 type2enc(account_pubkey)       -> ?BASE58;
 type2enc(account_seckey)       -> ?BASE58;
 type2enc(associate_chain)      -> ?BASE58;
@@ -239,10 +230,6 @@ type2pfx(contract_store_value) -> <<"cv">>;
 type2pfx(contract_source)      -> <<"cx">>;
 type2pfx(transaction)          -> <<"tx">>;
 type2pfx(tx_hash)              -> <<"th">>;
-type2pfx(oracle_pubkey)        -> <<"ok">>;
-type2pfx(oracle_query)         -> <<"ov">>;
-type2pfx(oracle_query_id)      -> <<"oq">>;
-type2pfx(oracle_response)      -> <<"or">>;
 type2pfx(account_pubkey)       -> <<"ak">>;
 type2pfx(account_seckey)       -> <<"sk">>;
 type2pfx(associate_chain)      -> <<"ac">>;
@@ -274,10 +261,6 @@ pfx2type(<<"ct">>) -> contract_pubkey;
 pfx2type(<<"cx">>) -> contract_source;
 pfx2type(<<"tx">>) -> transaction;
 pfx2type(<<"th">>) -> tx_hash;
-pfx2type(<<"ok">>) -> oracle_pubkey;
-pfx2type(<<"ov">>) -> oracle_query;
-pfx2type(<<"oq">>) -> oracle_query_id;
-pfx2type(<<"or">>) -> oracle_response;
 pfx2type(<<"ak">>) -> account_pubkey;
 pfx2type(<<"sk">>) -> account_seckey;
 pfx2type(<<"ac">>) -> associate_chain;
@@ -311,10 +294,6 @@ byte_size_for_type(contract_store_value) -> not_applicable;
 byte_size_for_type(contract_source)      -> not_applicable;
 byte_size_for_type(transaction)          -> not_applicable;
 byte_size_for_type(tx_hash)              -> 32;
-byte_size_for_type(oracle_pubkey)        -> 32;
-byte_size_for_type(oracle_query)         -> not_applicable;
-byte_size_for_type(oracle_query_id)      -> 32;
-byte_size_for_type(oracle_response)      -> not_applicable;
 byte_size_for_type(account_pubkey)       -> 32;
 byte_size_for_type(account_seckey)       -> 32;
 byte_size_for_type(associate_chain)      -> 32;

src/gmser_chain_objects.erl

@@ -1,20 +1,21 @@
 %%% -*- erlang-indent-level:4; indent-tabs-mode: nil -*-
 %%%-------------------------------------------------------------------
+%%% @copyright (C) 2025, QPQ AG
 %%% @copyright (C) 2018, Aeternity Anstalt
 %%% @doc
 %%% Functions for serializing chain objects to binary format.
 %%% @end
 %%%-------------------------------------------------------------------
 
--module(aeser_chain_objects).
+-module(gmser_chain_objects).
 
 -export([ serialize/4
         , deserialize/4
         , deserialize_type_and_vsn/1
         ]).
 
--type template() :: aeserialization:template().
+-type template() :: gmserialization:template().
--type fields()   :: aeserialization:fields().
+-type fields()   :: gmserialization:fields().
 
 %%%===================================================================
 %%% API
@@ -22,15 +23,15 @@
 
 -spec serialize(atom(), non_neg_integer(), template(), fields()) -> binary().
 serialize(Type, Vsn, Template, Fields) ->
-    aeserialization:serialize(tag(Type), Vsn, Template, Fields).
+    gmserialization:serialize(tag(Type), Vsn, Template, Fields).
 
 deserialize_type_and_vsn(Binary) ->
-    {Tag, Vsn, Fields} = aeserialization:deserialize_tag_and_vsn(Binary),
+    {Tag, Vsn, Fields} = gmserialization:deserialize_tag_and_vsn(Binary),
     {rev_tag(Tag), Vsn, Fields}.
 
 -spec deserialize(atom(), non_neg_integer(), template(), binary()) -> fields().
 deserialize(Type, Vsn, Template, Binary) ->
-    aeserialization:deserialize(Type, tag(Type), Vsn, Template, Binary).
+    gmserialization:deserialize(Type, tag(Type), Vsn, Template, Binary).
 
 %%%===================================================================
 %%% Internal functions
@@ -40,12 +41,6 @@ tag(account) -> 10;
 tag(signed_tx) -> 11;
 tag(spend_tx) -> 12;
 tag(data_extend_tx) -> 13;
-tag(oracle) -> 20;
-tag(oracle_query) -> 21;
-tag(oracle_register_tx) -> 22;
-tag(oracle_query_tx) -> 23;
-tag(oracle_response_tx) -> 24;
-tag(oracle_extend_tx) -> 25;
 tag(name) -> 30;
 tag(name_commitment) -> 31;
 tag(name_claim_tx) -> 32;
@@ -88,7 +83,6 @@ tag(contracts_mtree) -> 621;
 tag(calls_mtree) -> 622;
 tag(channels_mtree) -> 623;
 tag(nameservice_mtree) -> 624;
-tag(oracles_mtree) -> 625;
 tag(accounts_mtree) -> 626;
 tag(acs_mtree) -> 627;
 tag(entries_mtree) -> 628;
@@ -104,6 +98,7 @@ tag(ac_create_tx) -> 93;
 tag(ac_deposit_tx) -> 94;
 tag(ac_update_cops_tx) -> 95;
 tag(ac_rollup_tx) -> 96;
+tag(ac_proposal_tx) -> 97;
 tag(key_block) -> 100;
 tag(micro_block) -> 101;
 tag(light_micro_block) -> 102;
@@ -125,12 +120,6 @@ rev_tag(10) -> account;
 rev_tag(11) -> signed_tx;
 rev_tag(12) -> spend_tx;
 rev_tag(13) -> data_extend_tx;
-rev_tag(20) -> oracle;
-rev_tag(21) -> oracle_query;
-rev_tag(22) -> oracle_register_tx;
-rev_tag(23) -> oracle_query_tx;
-rev_tag(24) -> oracle_response_tx;
-rev_tag(25) -> oracle_extend_tx;
 rev_tag(30) -> name;
 rev_tag(31) -> name_commitment;
 rev_tag(32) -> name_claim_tx;
@@ -173,7 +162,6 @@ rev_tag(621) -> contracts_mtree;
 rev_tag(622) -> calls_mtree;
 rev_tag(623) -> channels_mtree;
 rev_tag(624) -> nameservice_mtree;
-rev_tag(625) -> oracles_mtree;
 rev_tag(626) -> accounts_mtree;
 rev_tag(627) -> acs_mtree;
 rev_tag(628) -> entries_mtree;
@@ -189,6 +177,7 @@ rev_tag(93)  -> ac_create_tx;
 rev_tag(94)  -> ac_deposit_tx;
 rev_tag(95)  -> ac_update_cops_tx;
 rev_tag(96)  -> ac_rollup_tx;
+rev_tag(97)  -> ac_proposal_tx;
 rev_tag(100) -> key_block;
 rev_tag(101) -> micro_block;
 rev_tag(102) -> light_micro_block;

src/gmser_contract_code.erl

@@ -1,12 +1,13 @@
 %%%-------------------------------------------------------------------
+%%% @copyright (C) 2025, QPQ AG
 %%% @copyright (C) 2019, Aeternity Anstalt
 %%% @doc
 %%% Serialization of contract code
 %%% @end
 %%%-------------------------------------------------------------------
--module(aeser_contract_code).
+-module(gmser_contract_code).
 
--include("aeser_contract_code.hrl").
+-include("gmser_contract_code.hrl").
 
 -export([ deserialize/1
         , serialize/1
@@ -42,20 +43,20 @@ serialize(CodeMap = #{ byte_code := ByteCode
                || SophiaContractVersion > ?SOPHIA_CONTRACT_VSN_1 ] ++
              [ {payable, Payable}
                || SophiaContractVersion > ?SOPHIA_CONTRACT_VSN_2 ],
-    aeser_chain_objects:serialize(compiler_sophia,
+    gmser_chain_objects:serialize(compiler_sophia,
                                   SophiaContractVersion,
                                   serialization_template(SophiaContractVersion),
                                   Fields).
 
 -spec deserialize(binary()) -> map().
 deserialize(Binary) ->
-    case aeser_chain_objects:deserialize_type_and_vsn(Binary) of
+    case gmser_chain_objects:deserialize_type_and_vsn(Binary) of
         {compiler_sophia = Type, ?SOPHIA_CONTRACT_VSN_1 = Vsn, _Rest} ->
             Template = serialization_template(Vsn),
             [ {source_hash, Hash}
             , {type_info, TypeInfo}
             , {byte_code, ByteCode}
-            ] = aeser_chain_objects:deserialize(Type, Vsn, Template, Binary),
+            ] = gmser_chain_objects:deserialize(Type, Vsn, Template, Binary),
             #{ source_hash => Hash
              , type_info => TypeInfo
              , byte_code => ByteCode
@@ -68,7 +69,7 @@ deserialize(Binary) ->
             , {type_info, TypeInfo}
             , {byte_code, ByteCode}
             , {compiler_version, CompilerVersion}
-            ] = aeser_chain_objects:deserialize(Type, Vsn, Template, Binary),
+            ] = gmser_chain_objects:deserialize(Type, Vsn, Template, Binary),
             #{ source_hash => Hash
              , type_info => TypeInfo
              , byte_code => ByteCode
@@ -83,7 +84,7 @@ deserialize(Binary) ->
             , {byte_code, ByteCode}
             , {compiler_version, CompilerVersion}
             , {payable, Payable}
-            ] = aeser_chain_objects:deserialize(Type, Vsn, Template, Binary),
+            ] = gmser_chain_objects:deserialize(Type, Vsn, Template, Binary),
             #{ source_hash => Hash
              , type_info => TypeInfo
              , byte_code => ByteCode

src/gmser_delegation.erl

@@ -1,17 +1,15 @@
 %%%-------------------------------------------------------------------
+%%% @copyright (C) 2025, QPQ AG
 %%% @copyright (C) 2023, Aeternity Anstalt
 %%% @doc
 %%% Serialization of delegation signatures
 %%% @end
 %%%-------------------------------------------------------------------
--module(aeser_delegation).
+-module(gmser_delegation).
 
 -export([ aens_preclaim_sig/3
         , aens_name_sig/4
         , aens_sig/3
-
-        , oracle_sig/3
-        , oracle_response_sig/3
         ]).
 
 %% Delegation signatures are prefixed with a unique tag, ensuring not to
@@ -28,7 +26,7 @@
 
 -type sig_data() :: binary().
 
--spec aens_preclaim_sig(binary(), aeser_id:id(), aeser_id:id()) -> sig_data().
+-spec aens_preclaim_sig(binary(), gmser_id:id(), gmser_id:id()) -> sig_data().
 aens_preclaim_sig(NetworkId, Account, Contract) ->
     assert_id(account, Account),
     assert_id(contract, Contract),
@@ -36,7 +34,7 @@ aens_preclaim_sig(NetworkId, Account, Contract) ->
     Fields   = [{account, Account}, {contract, Contract}],
     serialize(?TYPE_AENS_PRECLAIM, NetworkId, Template, Fields).
 
--spec aens_name_sig(binary(), aeser_id:id(), aeser_id:id(), aeser_id:id()) -> sig_data().
+-spec aens_name_sig(binary(), gmser_id:id(), gmser_id:id(), gmser_id:id()) -> sig_data().
 aens_name_sig(NetworkId, Account, Name, Contract) ->
     assert_id(account, Account),
     assert_id(name, Name),
@@ -45,7 +43,7 @@ aens_name_sig(NetworkId, Account, Name, Contract) ->
     Fields   = [{account, Account}, {name, Name}, {contract, Contract}],
     serialize(?TYPE_AENS_NAME, NetworkId, Template, Fields).
 
--spec aens_sig(binary(), aeser_id:id(), aeser_id:id()) -> sig_data().
+-spec aens_sig(binary(), gmser_id:id(), gmser_id:id()) -> sig_data().
 aens_sig(NetworkId, Account, Contract) ->
     assert_id(account, Account),
     assert_id(contract, Contract),
@@ -53,29 +51,14 @@ aens_sig(NetworkId, Account, Contract) ->
     Fields   = [{account, Account}, {contract, Contract}],
     serialize(?TYPE_AENS, NetworkId, Template, Fields).
 
--spec oracle_sig(binary(), aeser_id:id(), aeser_id:id()) -> sig_data().
-oracle_sig(NetworkId, Account, Contract) ->
-    assert_id(account, Account),
-    assert_id(contract, Contract),
-    Template = [{account, id}, {contract, id}],
-    Fields   = [{account, Account}, {contract, Contract}],
-    serialize(?TYPE_ORACLE, NetworkId, Template, Fields).
-
--spec oracle_response_sig(binary(), aeser_id:id(), aeser_id:id()) -> sig_data().
-oracle_response_sig(NetworkId, QueryId, Contract) ->
-    assert_id(oracle, QueryId),
-    assert_id(contract, Contract),
-    Template = [{query, id}, {contract, id}],
-    Fields   = [{query, QueryId}, {contract, Contract}],
-    serialize(?TYPE_ORACLE_RESPONSE, NetworkId, Template, Fields).
 
 %% ------------------------------------------------------------------------
 %% -- Internal functions
 %% ------------------------------------------------------------------------
 
 serialize(Type, NetworkId, Template, Fields) ->
-    Data = aeserialization:serialize(Type, ?VSN, Template, Fields),
+    Data = gmserialization:serialize(Type, ?VSN, Template, Fields),
     <<?DELEGATION_TAG:16, NetworkId/binary, Data/binary>>.
 
 assert_id(Type, AeserId) ->
-    Type = aeser_id:specialize_type(AeserId).
+    Type = gmser_id:specialize_type(AeserId).

src/gmser_id.erl

@@ -1,12 +1,13 @@
 %%% -*- erlang-indent-level:4; indent-tabs-mode: nil -*-
 %%%-------------------------------------------------------------------
+%%% @copyright (C) 2025, QPQ AG
 %%% @copyright (C) 2018, Aeternity Anstalt
 %%% @doc
 %%% ADT for identifiers
 %%% @end
 %%%-------------------------------------------------------------------
 
--module(aeser_id).
+-module(gmser_id).
 
 -export([ create/2
         , specialize/1
@@ -24,7 +25,7 @@
             , val
             }).
 
--type tag() :: 'account' | 'oracle' | 'name'
+-type tag() :: 'account' | 'name'
              | 'commitment' | 'contract' | 'channel'
              | 'associate_chain' | 'entry' .
 -type val() :: <<_:256>>.
@@ -40,7 +41,6 @@
 -define(SERIALIZED_SIZE, 33). %% ?TAG_SIZE + ?PUB_SIZE
 
 -define(IS_TAG(___TAG___), ___TAG___ =:= account;
-                           ___TAG___ =:= oracle;
                            ___TAG___ =:= name;
                            ___TAG___ =:= commitment;
                            ___TAG___ =:= contract;
@@ -100,7 +100,6 @@ decode(<<Tag:?TAG_SIZE/unit:8, Val:?PUB_SIZE/binary>>) ->
 encode_tag(account)         -> 1;
 encode_tag(name)            -> 2;
 encode_tag(commitment)      -> 3;
-encode_tag(oracle)          -> 4;
 encode_tag(contract)        -> 5;
 encode_tag(channel)         -> 6;
 encode_tag(associate_chain) -> 7;
@@ -111,7 +110,6 @@ encode_tag(Other)           -> error({illegal_id_tag_name, Other}).
 decode_tag(1) -> account;
 decode_tag(2) -> name;
 decode_tag(3) -> commitment;
-decode_tag(4) -> oracle;
 decode_tag(5) -> contract;
 decode_tag(6) -> channel;
 decode_tag(7) -> associate_chain;

src/gmser_rlp.erl

@@ -1,4 +1,5 @@
 %%%-------------------------------------------------------------------
+%%% @copyright (C) 2025, QPQ AG
 %%% @copyright (C) 2017, Aeternity Anstalt
 %%% @doc
 %%%     Implementation of the Recursive Length Prefix.
@@ -8,7 +9,7 @@
 %%% @end
 %%%-------------------------------------------------------------------
 
--module(aeser_rlp).
+-module(gmser_rlp).
 -export([ decode/1
         , decode_one/1
         , encode/1

src/gmserialization.app.src

@@ -1,5 +1,5 @@
-{application, aeserialization,
+{application, gmserialization,
- [{description, "Serialization of data for Aeternity"},
+ [{description, "Serialization of data for the Gajumaru"},
   {vsn, "0.1.0"},
   {registered, []},
   {applications,

src/gmserialization.erl

@@ -1,11 +1,12 @@
 %%%-------------------------------------------------------------------
+%%% @copyright (C) 2025, QPQ AG
 %%% @copyright (C) 2018, Aeternity Anstalt
 %%% @doc
 %%% Functions for serializing generic objects to/from binary format.
 %%% @end
 %%%-------------------------------------------------------------------
 
--module(aeserialization).
+-module(gmserialization).
 
 -export([ decode_fields/2
         , deserialize/5
@@ -35,9 +36,9 @@
                         | binary()
                         | boolean()
                         | [encodable_term()] %% Of any length
-			| #{atom() => encodable_term()}
+                        | #{atom() => encodable_term()}
                         | tuple()  %% Any arity, containing encodable_term().
-                        | aeser_id:id().
+                        | gmser_id:id().
 
 -type fields() :: [{field_name(), encodable_term()}].
 
@@ -49,13 +50,13 @@
 serialize(Tag, Vsn, Template, Fields) ->
     List = encode_fields([{tag, int}, {vsn, int}|Template],
                          [{tag, Tag}, {vsn, Vsn}|Fields]),
-    aeser_rlp:encode(List).
+    gmser_rlp:encode(List).
 
 %% Type isn't strictly necessary, but will give a better error reason
 -spec deserialize(atom(), non_neg_integer(), non_neg_integer(),
                   template(), binary()) -> fields().
 deserialize(Type, Tag, Vsn, Template0, Binary) ->
-    Decoded = aeser_rlp:decode(Binary),
+    Decoded = gmser_rlp:decode(Binary),
     Template = [{tag, int}, {vsn, int}|Template0],
     case decode_fields(Template, Decoded) of
         [{tag, Tag}, {vsn, Vsn}|Left] ->
@@ -68,7 +69,7 @@ deserialize(Type, Tag, Vsn, Template0, Binary) ->
 -spec deserialize_tag_and_vsn(binary()) ->
                {non_neg_integer(), non_neg_integer(), fields()}.
 deserialize_tag_and_vsn(Binary) ->
-    [TagBin, VsnBin|Fields] = aeser_rlp:decode(Binary),
+    [TagBin, VsnBin|Fields] = gmser_rlp:decode(Binary),
     Template = [{tag, int}, {vsn, int}],
     [{tag, Tag}, {vsn, Vsn}] = decode_fields(Template, [TagBin, VsnBin]),
     {Tag, Vsn, Fields}.
@@ -118,7 +119,7 @@ encode_field(binary, X) when is_binary(X) -> X;
 encode_field(bool, true) -> <<1:8>>;
 encode_field(bool, false) -> <<0:8>>;
 encode_field(id, Val) ->
-    try aeser_id:encode(Val)
+    try gmser_id:encode(Val)
     catch _:_ -> error({illegal, id, Val})
     end;
 encode_field(Type, Val) -> error({illegal, Type, Val}).
@@ -142,7 +143,7 @@ decode_field(binary, X) when is_binary(X) -> X;
 decode_field(bool, <<1:8>>) -> true;
 decode_field(bool, <<0:8>>) -> false;
 decode_field(id, Val) ->
-    try aeser_id:decode(Val)
+    try gmser_id:decode(Val)
     catch _:_ -> error({illegal, id, Val})
     end;
 decode_field(Type, X) -> error({illegal, Type, X}).

test/aeser_delegation_tests.erl

@@ -1,67 +0,0 @@
-%%%-------------------------------------------------------------------
-%%% @copyright (C) 2023, Aeternity Anstalt
-%%%-------------------------------------------------------------------
-
--module(aeser_delegation_tests).
-
--include_lib("eunit/include/eunit.hrl").
-
--define(TEST_MODULE, aeser_delegation).
-
--define(ACCOUNT, aeser_id:create(account, <<1:256>>)).
--define(CONTRACT, aeser_id:create(contract, <<2:256>>)).
--define(NAME, aeser_id:create(name, <<3:256>>)).
--define(ORACLE, aeser_id:create(oracle, <<3:256>>)).
-
--define(NETWORK_ID, <<"my_fancy_network"/utf8>>).
-
-encode_correct_test_() ->
-    [{"Encode preclaim sig",
-      fun() ->
-          aeser_delegation:aens_preclaim_sig(?NETWORK_ID, ?ACCOUNT, ?CONTRACT)
-      end},
-     {"Encode name sig",
-      fun() ->
-          aeser_delegation:aens_name_sig(?NETWORK_ID, ?ACCOUNT, ?NAME, ?CONTRACT)
-      end},
-     {"Encode aens wildcard sig",
-      fun() ->
-          aeser_delegation:aens_sig(?NETWORK_ID, ?ACCOUNT, ?CONTRACT)
-      end},
-     {"Encode oracle sig",
-      fun() ->
-          aeser_delegation:oracle_sig(?NETWORK_ID, ?ACCOUNT, ?CONTRACT)
-      end},
-     {"Encode oracle response sig",
-      fun() ->
-          aeser_delegation:oracle_response_sig(?NETWORK_ID, ?ORACLE, ?CONTRACT)
-      end}
-    ].
-
-encode_fail_test_() ->
-    [{"Bad encoding preclaim sig",
-      fun() ->
-          ?assertError(_, aeser_delegation:aens_preclaim_sig(?NETWORK_ID, <<42:256>>, ?CONTRACT)),
-          ?assertError(_, aeser_delegation:aens_preclaim_sig(?NETWORK_ID, ?CONTRACT, ?ACCOUNT))
-      end},
-     {"Bad encoding name sig",
-      fun() ->
-          ?assertError(_, aeser_delegation:aens_name_sig(?NETWORK_ID, ?ACCOUNT, <<42:256>>, ?CONTRACT)),
-          ?assertError(_, aeser_delegation:aens_name_sig(?NETWORK_ID, ?NAME, ?ACCOUNT, ?CONTRACT))
-      end},
-     {"Bad encoding aens wildcard sig",
-      fun() ->
-          ?assertError(_, aeser_delegation:aens_sig(?NETWORK_ID, ?ACCOUNT, <<42:256>>)),
-          ?assertError(_, aeser_delegation:aens_sig(?NETWORK_ID, ?CONTRACT, ?CONTRACT))
-      end},
-     {"Bad encoding oracle sig",
-      fun() ->
-          ?assertError(_, aeser_delegation:oracle_sig(?NETWORK_ID, <<42:256>>, ?CONTRACT)),
-          ?assertError(_, aeser_delegation:oracle_sig(?NETWORK_ID, ?ACCOUNT, ?ACCOUNT))
-      end},
-     {"Bad encoding oracle response sig",
-      fun() ->
-          ?assertError(_, aeser_delegation:oracle_response_sig(?NETWORK_ID, <<42:256>>, ?CONTRACT)),
-          ?assertError(_, aeser_delegation:oracle_response_sig(?NETWORK_ID, ?ORACLE, ?ORACLE))
-      end}
-    ].

test/gmser_api_encoder_tests.erl

@@ -1,12 +1,13 @@
 %%%-------------------------------------------------------------------
+%%% @copyright (C) 2025, QPQ AG
 %%% @copyright (C) 2018, Aeternity Anstalt
 %%%-------------------------------------------------------------------
 
--module(aeser_api_encoder_tests).
+-module(gmser_api_encoder_tests).
 
 -include_lib("eunit/include/eunit.hrl").
 
--define(TEST_MODULE, aeser_api_encoder).
+-define(TEST_MODULE, gmser_api_encoder).
 -define(TYPES, [ {key_block_hash    , 32}
                , {micro_block_hash  , 32}
                , {block_tx_hash     , 32}
@@ -15,8 +16,6 @@
                , {contract_pubkey   , 32}
                , {transaction       , not_applicable}
                , {tx_hash           , 32}
-               , {oracle_pubkey     , 32}
-               , {oracle_query_id   , 32}
                , {account_pubkey    , 32}
                , {signature         , 64}
                , {name              , not_applicable}

test/gmser_chain_objects_tests.erl

@@ -1,11 +1,12 @@
 %%% -*- erlang-indent-level:4; indent-tabs-mode: nil -*-
 %%%-------------------------------------------------------------------
+%%% @copyright (C) 2025, QPQ AG
 %%% @copyright (C) 2018, Aeternity Anstalt
 %%% @doc
-%%% EUnit tests for aeser_chain_objects
+%%% EUnit tests for gmser_chain_objects
 %%% @end
 %%%-------------------------------------------------------------------
--module(aeser_chain_objects_tests).
+-module(gmser_chain_objects_tests).
 
 -include_lib("eunit/include/eunit.hrl").
 
@@ -78,10 +79,10 @@ deserialize(Template, Bin) ->
     deserialize(Template, Bin, ?DEFAULT_TAG, ?DEFAULT_VERSION).
 
 deserialize(Template, Bin, Tag, Vsn) ->
-    aeser_chain_objects:deserialize(Tag, Vsn, Template, Bin).
+    gmser_chain_objects:deserialize(Tag, Vsn, Template, Bin).
 
 serialize(Template, Bin) ->
     serialize(Template, Bin, ?DEFAULT_TAG, ?DEFAULT_VERSION).
 
 serialize(Template, Bin, Tag, Vsn) ->
-    aeser_chain_objects:serialize(Tag, Vsn, Template, Bin).
+    gmser_chain_objects:serialize(Tag, Vsn, Template, Bin).

test/gmser_contract_code_tests.erl

@@ -1,7 +1,11 @@
--module(aeser_contract_code_tests).
+%%%-------------------------------------------------------------------
+%%% @copyright (C) 2025, QPQ AG
+%%%-------------------------------------------------------------------
+
+-module(gmser_contract_code_tests).
 
 -include_lib("eunit/include/eunit.hrl").
--include("aeser_contract_code.hrl").
+-include("gmser_contract_code.hrl").
 
 -define(DUMMY_CODE_MAP_1,
         #{ byte_code => <<"DUMMY CODE">>
@@ -22,14 +26,14 @@
          , payable => true} ).
 
 vsn_1_test() ->
-    aeser_contract_code:deserialize(
+    gmser_contract_code:deserialize(
-        aeser_contract_code:serialize(?DUMMY_CODE_MAP_1, ?SOPHIA_CONTRACT_VSN_1)).
+        gmser_contract_code:serialize(?DUMMY_CODE_MAP_1, ?SOPHIA_CONTRACT_VSN_1)).
 
 vsn_2_test() ->
-    aeser_contract_code:deserialize(
+    gmser_contract_code:deserialize(
-        aeser_contract_code:serialize(?DUMMY_CODE_MAP_2, ?SOPHIA_CONTRACT_VSN_2)).
+        gmser_contract_code:serialize(?DUMMY_CODE_MAP_2, ?SOPHIA_CONTRACT_VSN_2)).
 
 vsn_3_test() ->
-    aeser_contract_code:deserialize(
+    gmser_contract_code:deserialize(
-        aeser_contract_code:serialize(?DUMMY_CODE_MAP_3, ?SOPHIA_CONTRACT_VSN_3)).
+        gmser_contract_code:serialize(?DUMMY_CODE_MAP_3, ?SOPHIA_CONTRACT_VSN_3)).
 

test/gmser_delegation_tests.erl

@@ -0,0 +1,49 @@
+%%%-------------------------------------------------------------------
+%%% @copyright (C) 2025, QPQ AG
+%%% @copyright (C) 2023, Aeternity Anstalt
+%%%-------------------------------------------------------------------
+
+-module(gmser_delegation_tests).
+
+-include_lib("eunit/include/eunit.hrl").
+
+-define(TEST_MODULE, gmser_delegation).
+
+-define(ACCOUNT, gmser_id:create(account, <<1:256>>)).
+-define(CONTRACT, gmser_id:create(contract, <<2:256>>)).
+-define(NAME, gmser_id:create(name, <<3:256>>)).
+
+-define(NETWORK_ID, <<"my_fancy_network"/utf8>>).
+
+encode_correct_test_() ->
+    [{"Encode preclaim sig",
+      fun() ->
+          gmser_delegation:aens_preclaim_sig(?NETWORK_ID, ?ACCOUNT, ?CONTRACT)
+      end},
+     {"Encode name sig",
+      fun() ->
+          gmser_delegation:aens_name_sig(?NETWORK_ID, ?ACCOUNT, ?NAME, ?CONTRACT)
+      end},
+     {"Encode aens wildcard sig",
+      fun() ->
+          gmser_delegation:aens_sig(?NETWORK_ID, ?ACCOUNT, ?CONTRACT)
+      end}
+    ].
+
+encode_fail_test_() ->
+    [{"Bad encoding preclaim sig",
+      fun() ->
+          ?assertError(_, gmser_delegation:aens_preclaim_sig(?NETWORK_ID, <<42:256>>, ?CONTRACT)),
+          ?assertError(_, gmser_delegation:aens_preclaim_sig(?NETWORK_ID, ?CONTRACT, ?ACCOUNT))
+      end},
+     {"Bad encoding name sig",
+      fun() ->
+          ?assertError(_, gmser_delegation:aens_name_sig(?NETWORK_ID, ?ACCOUNT, <<42:256>>, ?CONTRACT)),
+          ?assertError(_, gmser_delegation:aens_name_sig(?NETWORK_ID, ?NAME, ?ACCOUNT, ?CONTRACT))
+      end},
+     {"Bad encoding aens wildcard sig",
+      fun() ->
+          ?assertError(_, gmser_delegation:aens_sig(?NETWORK_ID, ?ACCOUNT, <<42:256>>)),
+          ?assertError(_, gmser_delegation:aens_sig(?NETWORK_ID, ?CONTRACT, ?CONTRACT))
+      end}
+    ].

test/gmser_rlp_tests.erl

@@ -1,10 +1,11 @@
 %%%-------------------------------------------------------------------
+%%% @copyright (C) 2025, QPQ AG
 %%% @copyright (C) 2017, Aeternity Anstalt
 %%% @doc Tests for Recursive Length Prefix
 %%% @end
 %%%-------------------------------------------------------------------
 
--module(aeser_rlp_tests).
+-module(gmser_rlp_tests).
 
 -include_lib("eunit/include/eunit.hrl").
 
@@ -13,7 +14,7 @@
 -define(BYTE_ARRAY_OFFSET   , 128).
 -define(LIST_OFFSET         , 192).
 
--define(TEST_MODULE, aeser_rlp).
+-define(TEST_MODULE, gmser_rlp).
 
 rlp_one_byte_test() ->
     B = <<42>>,