xarb-substreams-spoke

Substreams package for xArb spoke-side events on:

• Ethereum Sepolia (11155111)
• Polygon Amoy (80002)

Directory

xarb-substreams-spoke/
  substreams.yaml
  config/tracked_contracts.yaml
  src/
  build.rs

Build

cd /Users/kd/substreams/xarb-substreams/xarb-substreams-spoke
substreams build

Run (Events Only)

map_events_only is the default output module used by current propagator flow.

Sepolia:

cd /Users/kd/substreams/xarb-substreams/xarb-substreams-spoke
substreams run substreams.yaml map_events_only \
  -p "map_events=11155111"

Amoy:

cd /Users/kd/substreams/xarb-substreams/xarb-substreams-spoke
substreams run substreams.yaml map_events_only --network polygon-amoy \
  -p "map_events=80002"

Tracked Address Sync

When contracts are re-deployed, run the monorepo sync script:

cd /Users/kd/substreams/xarb-substreams
./scripts/redeploy_and_sync_contracts.sh

It updates tracked contracts config and deployment references.

Notes

• map_events requires the chain id parameter (for example -p "map_events=11155111").
• If manual edits are made to config/tracked_contracts.yaml, rebuild with substreams build.