ghost
commented
3 years ago Hello. Yes, it's related to Elixir and Erlang OTP version. OTP24 brings new improvements such as encoding float with 16bits, so if you update Elixir to 1.12 and OTP 24, you should not have this issue.
But we will probably update this to avoid dealing with float, which may reduce the errors due to version and simplifying the encoding.
In any case, we will update the README to matches the right requirements for Elixir.
Thanks for the report.
With the last version, we have the following error when we launch the application
== Compilation error in file lib/archethic/beacon_chain/summary.ex == * (CompileError) lib/archethic/beacon_chain/summary.ex:255: float requires sizeunit to be 32 or 64 (default), got: 16 (elixir 1.11.2) src/elixir_bitstring.erl:165: :elixir_bitstring.expand_specs/6 (elixir 1.11.2) src/elixir_bitstring.erl:38: :elixir_bitstring.expand/7 (elixir 1.11.2) src/elixir_bitstring.erl:26: :elixir_bitstring.expand/4 (elixir 1.11.2) src/elixir_fn.erl:15: anonymous fn/4 in :elixir_fn.expand/3 (stdlib 3.14.1) lists.erl:1358: :lists.mapfoldl/3 (elixir 1.11.2) src/elixir_fn.erl:20: :elixir_fn.expand/3 (stdlib 3.14.1) lists.erl:1358: :lists.mapfoldl/3 (stdlib 3.14.1) lists.erl:1359: :lists.mapfoldl/3 (stdlib 3.14.1) lists.erl:1358: :lists.mapfoldl/3 (elixir 1.11.2) expanding macro: Kernel.|>/2 lib/archethic/beacon_chain/summary.ex:256: ArchEthic.BeaconChain.Summary.serialize/1
My version of Elixir iex -v Erlang/OTP 23 [erts-11.2] [source] [64-bit] [smp:4:4] [ds:4:4:10] [async-threads:1] [hipe]
IEx 1.11.2 (compiled with Erlang/OTP 23)