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https://github.com/autistic-symposium/blockchains-security-toolkit.git
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277 B
277 B
solidity topics
solidity provides two types of events:
- anonymous
- 4 topics may be indexed, and there is not signature hash (no filter)
- non-anonymous (default)
- up to 3 topics may be indexed, since the first topic is reserved to the event signature (filter)