useExecuteContract

Mutation hook to executing transactions against a CosmWasm smart contract. Note: senderAddress will be filled with current connected account.

Usage

import { useExecuteContract, useCosmWasmSigningClient } from "graz";

interface TData {
  // ...
}

const contractAddress = "cosmosfoobarbaz";
const { data: signingClient } = useCosmWasmSigningClient();
const { executeContract } = useExecuteContract<TData>({ contractAddress });

executeContract({
  signingClient,
  msg: {
    foo: "bar",
  },
});

Types

• ExecuteContractMutationArgs

  {
    signingClient?: SigningCosmWasmClient;
    msg: Record<string, unknown>;
    fee?: StdFee | "auto" | number; // will be default to "auto"
  }

Params

Object params

• onError?: (error: unknown, args: ExecuteResult) => void
• onMutate?: (data: ExecuteResult) => void
• onSuccess?: (data: ExecuteResult) => void

Note: ExecuteResult is from @cosmjs/cosmwasm-stargate

Return Value

{
  error: unknown;
  isLoading: boolean;
  isSuccess: boolean;
  executeContract: (args: ExecuteContractMutationArgs) => void;
  executeContractAsync: (args: ExecuteContractMutationArgs) => Promise<ExecuteResult>;
  status: "error" | "idle" | "loading" | "success";
}