Module ink_env::call

Utilities to call or instantiate contracts on the chain.

Modules

• state
  Type states that tell what state of a instantiation argument has not yet been set properly for a valid construction.
• utils
  Utility types for the cross-contract calling API.

Structs

• Call
  The default call type for cross-contract calls. Performs a cross-contract call to callee with gas limit gas_limit, transferring transferred_value of currency.
• CallBuilder
  Builds up a cross contract call.
• CallParams
  The final parameters to the cross-contract call.
• CreateBuilder
  Builds up contract instantiations.
• CreateParams
  Builds up contract instantiations.
• DelegateCall
  The delegatecall call type. Performs a call with the given code hash.
• ExecutionInput
  The input data for a smart contract execution.
• Selector
  The function selector.

Traits

• ConstructorReturnType
  Represents any type that can be returned from an ink! constructor. The following contract implements the four different return type signatures implementing this trait:
• FromAccountId
  Contracts that can be constructed from an AccountId.

Functions

• build_call
  Returns a new CallBuilder to build up the parameters to a cross-contract call.
• build_create
  Returns a new CreateBuilder to build up the parameters to a cross-contract instantiation.