[SOLVED]How to decode the call_data?

LiuYang.chain · April 12, 2019, 3:32am

For example, I called a contract for token transfer:

and got the call_data:
cb_AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACCfq3OuE9x3J5pHRHB33Z8yP3pHai0PSYjfQMjbf0My4wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABgxSR965r0/OrkKyuAbQ5KZaOhls5dTvKOG8Eiy9CisFwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAdn+oYU=

How could I decode the call_data to human readable data?

mile · April 12, 2019, 5:14am

Try contractDecodeData function

LiuYang.chain · April 12, 2019, 7:42am

Thanks, I found this: GitHub - aeternity/aesophia_http

mile · April 12, 2019, 7:53am

Hi , how did you make the contract call success, could you share the commands ?

thank you

LiuYang.chain · April 12, 2019, 7:55am

I just used js-sdk, and follow the instructions:

github.com

aeternity/tutorials/blob/master/smart-contract-calling-in-ae-cli.md

# TUTORIAL: Call a deployed contract using the CLI

## Tutorial Overview
This tutorial will walk you through the process of calling a function of deployed contract.
## Prerequisites
- We will reuse ExampleContract which was deployed in our previous tutorial [Deploying a Smart Contract on æternity with “forgae”](smart-contract-deployment-in-forgae.md)(ToDo: we have to add link to published tutorial) and we are going to call its main function.  
- Account with testnet/edgenet funds ([How to Get Testnet Funds](get-testnet-tokens.md) - referencing tutorial)
- Installed **aecli** (take a look at [this tutorial](account-creation-in-ae-cli.md#installing-aecli) to to remind yourself on installing the javascript version of aecli)

## Checking if the preconditions have been fulfilled

### aecli
The CLI can be invoked using the command ```aecli```.
If you invoke the AECLI with no arguments, it shows basic usage:
```
Usage: aecli [options] [command]

Options:
  -V, --version  output the version number
  -h, --help     output usage information

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mile · April 12, 2019, 8:00am

It’s different now, the latest cli-js needs --descrPath, and when version cli-js and what node do you use, I need some old version node for fix someting. Could you do some help ?

LiuYang.chain · April 12, 2019, 8:02am

I haven’t use it for a while, and just try to decode more details to show at the explorer…