How to decode to DynamicStruct? #2167

formingform · 2025-03-19T09:11:32Z

formingform
Mar 19, 2025

Web3j version: 4.12.0

Here is my test, step 1 I encoded a DynamicStruct, and step 2, how to decode back to a DynamicStruct object? I tried and failed.

Please give me a hand, thanks.

    @Test
    public void test_typeDecoder() {
        String encoded =
                TypeEncoder.encode(
                        new DynamicStruct(
                                new Address("0x01"),
                                new Address("0x02"),
                                new Uint256(123000)));


        //Decode fails with: TypeReferenced struct must contain a constructor with types that extend Type
        //DynamicStruct struct = TypeDecoder.decodeDynamicStruct(encoded, 0, TypeReference.create(DynamicStruct.class));

        //Decode fails with: Array types must be wrapped in a TypeReference
        //DynamicStruct struct = TypeDecoder.decode(encoded, DynamicStruct.class);
    }

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How to decode to DynamicStruct? #2167

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formingform Mar 19, 2025

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formingform
Mar 19, 2025