there are various erros in the generated proto file when use sol-anchor-beta

[lantianlaoli]

@cxp-13 ➜ /workspace (main) $ substreams build
Building manifest file: /workspace/substreams.yaml
Running command in /workspace: `substreams protogen /workspace/substreams.yaml --exclude-paths sf/substreams/rpc,sf/substreams/v1,sf/substreams/sink,sf/substreams/index,sf/substreams/index/v1,instructions.proto,transactions.proto,google`...
Error: reading manifest "/workspace/substreams.yaml": unable to get package: unable to convert manifest to package: loading protobuf: error parsing proto files ["program.proto"] (import paths: ["/workspace/proto" "/workspace"]): program.proto:157:17: syntax error: unexpected '='
Error: error running protogen: error running protogen: error running `substreams protogen /workspace/substreams.yaml --exclude-paths sf/substreams/rpc,sf/substreams/v1,sf/substreams/sink,sf/substreams/index,sf/substreams/index/v1,instructions.proto,transactions.proto,google`: exit status 1
@cxp-13 ➜ /workspace (main) $ substreams build
Building manifest file: /workspace/substreams.yaml
Running command in /workspace: `substreams protogen /workspace/substreams.yaml --exclude-paths sf/substreams/rpc,sf/substreams/v1,sf/substreams/sink,sf/substreams/index,sf/substreams/index/v1,instructions.proto,transactions.proto,google`...
Error: reading manifest "/workspace/substreams.yaml": unable to get package: unable to convert manifest to package: loading protobuf: error parsing proto files ["program.proto"] (import paths: ["/workspace/proto" "/workspace"]): program.proto:159:9: symbol "substreams.v1.program.LendingAccountBorrowEvent" already defined at program.proto:20:9
Error: error running protogen: error running protogen: error running `substreams protogen /workspace/substreams.yaml --exclude-paths sf/substreams/rpc,sf/substreams/v1,sf/substreams/sink,sf/substreams/index,sf/substreams/index/v1,instructions.proto,transactions.proto,google`: exit status 1

It generate program.proto has problem, when execute substreams init and choose the sol-anchor-beta - Given an Anchor JSON IDL, create a Substreams that decodes instructions and events

there are various erros in the generated proto file.

question 1: Produce two same pieces of message.

message LendingAccountBorrowEvent {
  string trx_hash = 1;
}

message LendingAccountBorrowEvent {
      AccountEventHeader header = 1;
      string bank = 2;
      string mint = 3;
      uint64 amount = 4;
}

[lantianlaoli]

@cxp-13 ➜ /workspace (main) $ substreams build
Building manifest file: /workspace/substreams.yaml
Running command in /workspace: `substreams protogen /workspace/substreams.yaml --exclude-paths sf/substreams/rpc,sf/substreams/v1,sf/substreams/sink,sf/substreams/index,sf/substreams/index/v1,instructions.proto,transactions.proto,google`...
Error: reading manifest "/workspace/substreams.yaml": unable to get package: unable to convert manifest to package: loading protobuf: error parsing proto files ["program.proto"] (import paths: ["/workspace/proto" "/workspace"]): program.proto:157:17: syntax error: unexpected '='
Error: error running protogen: error running protogen: error running `substreams protogen /workspace/substreams.yaml --exclude-paths sf/substreams/rpc,sf/substreams/v1,sf/substreams/sink,sf/substreams/index,sf/substreams/index/v1,instructions.proto,transactions.proto,google`: exit status 1

There are even missing parts:

message LendingAccount {
       balances = 1;
}

Should be :

message LendingAccount {
     repeated Balance  balances = 1;
}

[lantianlaoli]

My IDL File: https://gist.github.com/cxp-13/3e5b6880cdd218d1fc4d35d8fe249641
The generated proto file: https://gist.github.com/cxp-13/7173242746d4f07ecc68ae599411f080

[matthewdarwin]

Seems not a graph-client issue.

[lantianlaoli]

Seems not a graph-client issue.

I can't find the substreams repo, so I temporarily put the issue here.

[lantianlaoli]

idl::idl::program::events::LendingAccountLiquidateEvent::DISCRIMINATOR => {
                                if let Ok(event) =
                                    idl::idl::program::events::LendingAccountLiquidateEvent::deserialize(
                                        &mut &slice_u8[8..],
                                    )
                                {
                                    lending_account_liquidate_event_list.push(LendingAccountLiquidateEvent {
                                        trx_hash: transaction.id(),
                                    });
                                }
                            }

In src/lib.rs, the event just used trx_hash, so I removed the other message and the building process was successful.

message LendingAccountBorrowEvent {
     AccountEventHeader header = 1;
     string bank = 2;
     string mint = 3;
     uint64 amount = 4;
}