Problem with indexing data from logs

Can you help me please with my problem? I have an idea to index orders from the predicate order book from the chain using an indexer. We decided to use this contract without the state as a proxy

I have deployed this contract, here is the address 0x8924a38ac11879670de1d0898c373beb1e35dca974c4cab8a70819322f6bd9c4

After that, I initialized a new instance of indexer on my laptop using that command

forc index new spark_indexer --namespace compolabs

I added abi of the contract into the indexer’s root directory to be able to use ProxySendFundsToPredicateParams

This is my manifest file

And here is my src/ file

Alright, now I want to deploy the indexer and index some data
To do that I need:

0) Switch to version 0.15.0 of indexer, I already have this versions

 >>> fuelup show  
Default host: aarch64-apple-darwin
fuelup home: /Users/alexey/.fuelup

installed toolchains
forc-0.39-toolchain (default)

active toolchain
forc-0.39-toolchain (default)
  forc : 0.39.0
    - forc-client
      - forc-deploy : 0.39.0
      - forc-run : 0.39.0
    - forc-doc : 0.39.0
    - forc-explore - not found
    - forc-fmt : 0.39.0
    - forc-index : 0.15.0
    - forc-lsp : 0.39.0
    - forc-tx : 0.39.0
    - forc-wallet : 0.2.2
  fuel-core : 0.17.11
  fuel-indexer : 0.15.0

fuels versions
forc : 0.39

1) Run Postgres

docker run -d -p 5432:5432 --name my-postgres -e POSTGRES_PASSWORD=mysecretpassword postgres     

2) Start my service (connected to beta-3)

fuel-indexer run --run-migrations --fuel-node-host --fuel-node-port 80 --postgres-host --postgres-port 5432  --postgres-password mysecretpassword --postgres-user postgres

3) Deploy your indexer

cd /path/to/my-indexer
forc index deploy
# and maybe here I need to restart fuel-indexer

So, after all the previous steps I tried to run two different functions in where I was logging data with BlockData tyoes like this

fn my_cool_indexer(b: BlockData) {
        Logger::info("👌 Block data from my cool indexer")

and where I was trying to log data with ProxySendFundsToPredicateParams type

fn compolabs_handler(params: ProxySendFundsToPredicateParams) {
        Logger::info("Processing a block. (>'.')>");
        let p = Params {
            id: 1,
            predicate_root: params.predicate_root,
            asset0: params.asset_0,
            asset1: params.asset_1,
            maker: params.maker,
            min_fulfill_amount0: params.min_fulfill_amount_0,
            price: params.price,
            asset0_decimals: params.asset_0_decimals.into(),
            asset1_decimals: params.asset_1_decimals.into(),
            price_decimals: params.price_decimals.into(),
        // Logger::info("params = {p}");;

For some reason logs in compolabs_handler function doesn’t give any logs even when making the function call of the contract.

Please help me to understand how it works and what is the difference in compolabs_handler and my_cool_indexer implementations.

1 Like

Also, I tried to index some logs from tutorial example, but the result is the same

Here you can find the repo with instructions on how to run it