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Ethereum eventdata #459

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Ethereum eventdata #459

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tuncpolat
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Summary

Extended the Ethereum Adapter to support event data retrieval from smart contracts to enable relevant economic analysis on the Ethereum blockchain.

Features

  • fetch event data from inserted smart contract addresses in determined block range
  • create automatically schema and table based on smart contract ABI hosted on etherscan.io or manually inserted ABI
  • cache event data and insert it into store
  • caching status

ToDo

  • Fix license issues with org.json
  • Fix concurrent caching issues
  • Fix caching insertion into MongoDB, Neo4j, and PostgreSQL

tuncpolat and others added 24 commits July 31, 2023 11:28
@tuncpolat
First EventCacheManager draft
c3a4b00
@datomo
rearranged parts of the caching logic, first part of register schema
ad384d6
@datomo
added boilerplate for insert into table
c2bed89
@tuncpolat
Solve conflicts
c07529b
@tuncpolat
Add transaction manager extension starter
637a685
@tuncpolat
Fix (temp) createColumnDefinition in AbstractJdbcStore and remove blo…
3cd9406 
…ck and transaction columns inside caching
@tuncpolat
Remove fix in AbstractJdbcStore. Fix with getLengthForType
fcbf986
@tuncpolat
Fill dynamic parameters with correct information
5ba4ab7
@tuncpolat
Refactor getExportedColumn and fix cache type converting issues
dcad654
@tuncpolat
Fix caching bug
e2f8dcb
@tuncpolat
Get current status of caching
7028d1b
@tuncpolat
Add multiple smart contracts handling in cache
f57daec
@tuncpolat
Fix minor adjustments and refinements
14c0b91
@tuncpolat
Add caching route
2d4ce62
@tuncpolat
Update caching logic and fix store value conversions
85d8527
@tuncpolat
Fix original bug concerning blocks and transactions with adding two a…
661d9d4 
…dapters
@tuncpolat
Fix bug adding two adapters
f8d198c
@tuncpolat
Display error messages and enable multiple caching status for adapters
5bacf82
@tuncpolat
Add all conversion cases
71971a8
@datomo
Merge branch 'master' of github.com:polypheny/Polypheny-DB into ether…
d8c3011 
…eum-eventdata
@datomo
added caching rule, not yet working
d19f16f
@datomo
used router for caching
f50d191
@datomo
hide caching tables and fixed uncached impl
0954a1b
@tuncpolat
Clean up code by removing unnecessary elements and logs
73f62b4
@tuncpolat tuncpolat requested a review from datomo September 11, 2023 20:01
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@datomo datomo Awaiting requested review from datomo

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@tuncpolat @datomo