Improve bridge logging

[sameh-farouk]

• See Improved observability for stellar-tfchain bridge threefoldtech/home#1476

[renauter]

Some research on EVM side:

• TFT on Ethereum https://etherscan.io/address/0x395E925834996e558bdeC77CD648435d620AfB5b

  • Events are emitted each time a transaction is executed https://etherscan.io/address/0x395E925834996e558bdeC77CD648435d620AfB5b#events

  • A web API is proposed to track such event logs https://docs.etherscan.io/api-endpoints/logs

  • Some wrappers are available here https://docs.etherscan.io/misc-tools-and-utilities/using-this-docs
    (example for NodeJS )

  • In all cases an API KEY is required for each API call

  • Call https://api.etherscan.io/api?module=logs&action=getLogs&address=0x395E925834996e558bdeC77CD648435d620AfB5b&fromBlock=18354065&toBlock=18354065&page=1&offset=1000&apikey=YourApiKeyToken gives:

    

• TFT on Binance https://bscscan.com/address/0x8f0fb159380176d324542b3a7933f0c2fd0c2bbf

  • Events are emitted each time a transaction is executed https://bscscan.com/address/0x8f0FB159380176D324542b3a7933F0C2Fd0c2bbf#events
  • A web API is proposed to track such event logs https://docs.bscscan.com/api-endpoints/logs
  • Some wrappers are available here https://docs.bscscan.com/misc-tools-and-utilities/libraries
  • In all cases an API KEY is required for each API call
  • Call https://api.bscscan.com/api?module=logs&action=getLogs&fromBlock=32714667&toBlock=32714667&address=0x8f0FB159380176D324542b3a7933F0C2Fd0c2bbf&apikey=YourApiKeyToken gives:

  

These outputs will require some decoding

[renauter]

Update:

In standby, waiting for feed back and validation for TFChain <=> Stellar bridge logging (which is already live) to replicate the same patterns and adapt it to Stellar <=> EVM bridge.