solidity contract call without abi

Xlassix Xx answered on August 16, 2022 Popularity 3/10 Helpfulness 2/10

answer solidity contract call without abi

solidity contract call without abi

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// please note the length of args the function takes must be known
// args is a list of data structure the function takes
// example: ["address","bool"]
// if you are unsure of the type use "int" 

const genericABIGenerator = (
  args,
  function_name,
  returnType = "int"
) => {
  return [
    {
      inputs: args.map((value, index) => ({
        name: `arg${index}`,
        type: value ?? "int",
      })),
      name: function_name,
      outputs: [
        {
          name: "output",
          type: returnType,
        },
      ],
      stateMutability: "view",
      type: "function",
    },
  ];
};

//code execution

const contract = new client.eth.Contract(
    genericABIGenerator(inputTypeList, function_name, outputType),
    contractAddress
  );
const result = await contract.methods[function_name](...args).call();

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Tags: abi call contract solidity whatever

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Contributed on Aug 16 2022

Xlassix Xx

0 Answers Avg Quality 2/10

solidity contract call without abi

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