Call Contract

The "Call Contract" functionality in the KrypC wallet-dev Service API allows users to interact with and execute specific functions within a deployed smart contract on the blockchain, enabling seamless integration and communication with decentralised applications.

This Call Contract Method using this method.

API Specification

Call Contract

POST https://api.krypcore.com/api/v0/devWallet/callContract

Calls Contract under the given instance.

Headers

NameTypeDescription

DappId*

String

DappId

Authorization*

String

User Auth key obtained

Request Body

NameTypeDescription

to*

String

To Address

chainId*

String

Chain ID

method*

String

Method

params*

String

Params

contractABI*

String

ContractABI

{
    "Data": {
        "response": [
            35
        ]
    },
    "Message": "",
    "Status": "SUCCESS"
}

Take a look at how you might call this method using our official libraries, or via curl


curl --location 'https://api.krypcore.com/api/v0/devWallet/callContract' \
--header 'DappId: **********' \
--header 'Authorization: **********' \
--header 'subscriptionId: ********' \
--header 'Content-Type: application/json' \
--data '{
    "to": "*********",
    "chainId": 80001,
    "method": "retrieve",
    "params": [],
    "contractABI": "[{\"inputs\":[{\"internalType\":\"uint256\",\"name\":\"num\",\"type\":\"uint256\"}],\"name\":\"store\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"},{\"inputs\":[],\"name\":\"retrieve\",\"outputs\":[{\"internalType\":\"uint256\",\"name\":\"\",\"type\":\"uint256\"}],\"stateMutability\":\"view\",\"type\":\"function\"}]"
}'

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