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mango-transaction-scraper
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README.md

Mango transaction scraper

Collects and stores transactions made by the Mango program and Oracle program (used by the Mango program). Does so by

  • fetching new signatures from the program (getConfirmedSignaturesForAddress2)
  • using those signatures to fetch transactions (getParsedConfirmedTransaction)
  • parsing details of the transactions (looking at the token accounts and also transaction logs)
  • stores details into a postgres database

Run

As the app requires the postgres database as a backend - it is not self contained. However, if the postgres db is setup:

yarn install
yarn start

Configuration

Configuration is handled via environmental variables.

export TRANSACTIONS_CONNECTION_STRING=
export REQUEST_WAIT_TIME=
export ORACLE_PROGRAM_ID=
export MANGO_PROGRAM_ID=
export CLUSTER_URL=
export CLUSTER=
export TRANSACTIONS_SCRAPER_WEBHOOK_URL=