Class ContractBase<Q>

constructor

• new ContractBase<Q>(endpoint, address): ContractBase<Q>

• Type Parameters

  • Q extends QueryClient & WasmExtension

  Parameters

  • endpoint: Q

    The cosmwasm client
  • address: string

    Contract address

  Returns ContractBase<Q>

address

endpoint

checkVersion

• checkVersion(versions): Promise<void>

• Resolves the promise if the contract name matches and if the contract version satisfies the semver range specified. Otherwise, the promise is rejected with a ContractVersionNotSatisfiedError.

  Parameters

  • versions: {
        [name: string]: string;
    }

    A map of name => version. e.g. {"my-awesome-contract": "^1.0.0"}

    • [name: string]: string

  Returns Promise<void>

executeIx

• executeIx(msg, funds?): ExecuteInstruction

• Parameters

  • msg: any
  • Optionalfunds: Coin[]

  Returns ExecuteInstruction

executeIxCw20

• executeIxCw20(msg, tokenContractOrUnifiedDenom, amount): ExecuteInstruction

• Parameters

  • msg: any
  • tokenContractOrUnifiedDenom: string
  • amount: string | number | bigint

  Returns ExecuteInstruction

getVersion

• getVersion(): Promise<null | ContractVersionInfo>

• Reads contract state at key "contract_info" and returnes the parsed state if it exists.

  Returns Promise<null | ContractVersionInfo>

query

• query(msg): Promise<any>

• Executes the contracts query function with the specified payload encoded as JSON

  Parameters

  • msg: any

  Returns Promise<any>