[uint160] : Uint160DecodeStringBE does not produce the desired uint160

[mystrycrypto]

hashstring := "0xd2a4cff31913016155e38e474a2c06d08be276cf"
tokenHash, _ := neoutil.Uint160DecodeStringBE(strings.TrimPrefix(hashString, "0x"))
decimals, err := client().NEP17Decimals(tokenHash)

Produce: invocation failed: Called Contract Does Not Exist: 0xcf76e28bd0062c4a478ee35561011319f3cfa4d2
Am I doing it wrong?

[roman-khimov]

Well, that's neo-project/neo#938 that is wrong here (but it can't be fixed now) and you've got a GAS contract hash that needs to be decoded with Uint160DecodeStringLE.

Check out the new nep17 API btw (introduced in 0.99.2): https://pkg.go.dev/github.com/nspcc-dev/neo-go@v0.99.2/pkg/rpcclient/nep17

[roman-khimov]

Seems to be solved to me.