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Event filter of a contract doesn't filter light client

hello i use the env is android go ethereum light client not web3j not web3j i init geth code FilterQuery selfFQ = Geth.newFilterQuery(); selfFQ.setTopics(Geth.newTopicsEmpty())...
rexzhao's user avatar
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1 answer
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Are constant functions trustless?

If you call a constant function from a smart contract, that is, a function that just returns data without changing the state, is the return value trustless? I'm assuming not, because whatever node is ...
Fossa's user avatar
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1 answer
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how does a lightweight node interact with smart contracts?

In my current understanding, (1) smart contracts are code stored in the blockchain network, and access the data in the blockchain network. (When we deploy contracts, we'll get the storage address) (2)...
Martinet Lee's user avatar