Tycho Indexers

A set of indexers for the Tycho network built on top of the Tycho Light Node.

System Requirements

System requirements depend on the current network load. We recommend using validator hardware requirements:

• 16 cores \ 32 threads CPU
• 128 GB RAM
• 1TB Fast NVMe SSD
• 1 Gbit/s network connectivity
• Public IP address

Running

To start tycho-indexer, run the following command:

./tycho-indexer \
  --config config.json \
  --global-config global-config.json \
  --logger-config logger.json \
  --import-zerostate zerostate.boc \
  --keys keys.json

Command Line Options

• --config — path to the node configuration file (examples can be found in the README of individual indexers)
• --global-config — path to the global network configuration (obtained from the network you want to sync with)
• --import-zerostate — path to the zerostate file to import (obtained from the network you want to sync with)
• --keys — path to the node keys file (automatically generated on first start if it doesn't exist)
• --logger-config — path to the logging configuration

Updating

To update tycho-indexer run the following command:

./bump.sh tycho-commit [optional-tycho-types-commit]