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New posts in solidity

How do I send ether and data from a smart contract to an EOA?

ethereum solidity smartcontracts

Ethereum.on How to get error if chain is not added into metamask yet

blockchain ethereum solidity smartcontracts metamask

Can we use Solidity with NodeJS?

node.js blockchain solidity smartcontracts

What are the rules (syntax) for importing from Github repo to Solidity Contract

github solidity

Why does `eth_estimateGas` on Hedera return an unexpectedly high value?

solidity rpc hedera-hashgraph hedera

How to transfer ERC20 tokens to another address using solidity?

solidity polygon erc20

Solidity v0.6.0. Fallback functions. What are they needed for?

blockchain ethereum solidity smartcontracts

How to get the address of erc-20 token contract from token instance

ethereum solidity

Cannot find module 'fs-extra' when testing with Truffle

npm node-modules solidity truffle

Importing files without adding .js extension existing project

javascript node.js cucumber solidity

How do I efficiently replace a storage array in Solidity?

arrays ethereum solidity

Solidity: problem creating a struct containing mappings inside a mapping

struct mapping solidity smartcontracts remix

How to define TYPEHASH for EIP712 typed data signing with nested struct in Solidity?

ethereum solidity

Solidity inheritance override public constant

inheritance solidity

Must all nodes on the blockchain execute every smart contract function cal?

ethereum solidity

solidity transaction error, The called function should be payable if you send value and the value you send should be less than your current balance

blockchain ethereum solidity remix

How to get updated remaining HTS fungible token allowance on Hedera?

javascript solidity hedera-hashgraph

Push an array into struct - Copying of type struct memory[] memory to storage not yet supported

solidity smartcontracts

How can I make the data provided by some ChainLink aggregator get updated every time I click on my "getLatestPrice" button?

javascript solidity smartcontracts chainlink

Internal JSON-RPC error with MetaMask on Polygon Blockchain. `ERC721: transfer caller is not owner nor approved.`

blockchain polygon solidity metamask erc721
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