Questions tagged [eth-call]

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Call a view function of an Ethereum Smart Contract using a program written in C

my attempt is to call a view function to reatrieve some data from a contract on the Blockchain using a C program. I do have the interface of the contract. I think i need to performe two things in ...
2
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eth_call using INFURA

I've developed a very simple smart contract and I'm trying to invoke a function using eth_call. The contract is deployed on the revived Ropsten testnet. If I invoke the function getSTR() sending the ...
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nested calls fail on geth --dev but pass ganache-cli

I have the following solidity contracts defined. I want to test nested calls using the lowlevel api where C->D->E. However, running this code passes on ganache-cli but fails on geth --dev node. Im ...
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What is the ethersjs equivalent of `web3.eth.call` in web3js?

web3.js has the ability to call a transaction and get return data without sending a transaction: web3.eth.call(callObject [, defaultBlock] [, callback]) ethersjs apparently does not have this ...
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1answer
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call: Alternative transfer at the byte code level

I am reading the following stuff from the research paper at: Restricted Transfer We define a property that guarantees that ether transfers (via call) cannot be invoked by any user a. Violation of ...
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Get Array from a call in Web3j

I have a solidity function that returns an array. I'm trying to read the values inside this array from web3j but it gives me stage results. My solidity function function getAllSubTokenByTokenID(...