Module ic_cdk::api::management_canister::main

The main functionalities in the IC management canister.

Most of the functions are for managing canister lifecycle. raw_rand is also included in this module.

Structs

• CanisterChange
  Represents a canister change as stored in the canister history.
• CanisterIdRecord
  A wrapper of canister id.
• CanisterInfoRequest
  Argument type of canister_info.
• CanisterInfoResponse
  Return type of canister_info.
• CanisterSettings
  Canister settings.
• CanisterStatusResponse
  Return type of canister_status.
• ChunkHash
  Return type of upload_chunk and stored_chunks.
• ClearChunkStoreArgument
  Argument type of clear_chunk_store.
• CodeDeploymentRecord
  Details about a canister code deployment.
• ControllersChangeRecord
  Details about updating canister controllers.
• CreateCanisterArgument
  Argument type of create_canister.
• CreationRecord
  Details about a canister creation.
• DefiniteCanisterSettings
  Like CanisterSettings.
• FromCanisterRecord
  Details about a canister change initiated by a canister (called originator).
• FromUserRecord
  Details about a canister change initiated by a user.
• InstallChunkedCodeArgument
  Argument type of install_chunked_code.
• InstallCodeArgument
  Argument type of install_code.
• QueryStats
  Query statistics, returned by canister_status.
• SkipPreUpgrade
  If set to true, the pre_upgrade step will be skipped during the canister upgrade
• StoredChunksArgument
  Argument type of stored_chunks.
• UpdateSettingsArgument
  Argument type of update_settings.
• UploadChunkArgument
  Argument type of update_chunk.

Enums

• CanisterChangeDetails
  Provides details on the respective canister change.
• CanisterChangeOrigin
  Provides details on who initiated a canister change.
• CanisterInstallMode
  The mode with which a canister is installed.
• CanisterStatusType
  Status of a canister.
• CodeDeploymentMode
  The mode with which a canister is installed.

Functions

• canister_info
  Get public information about the canister.
• canister_status
  Get status information about the canister.
• clear_chunk_store
  See IC method clear_chunk_store.
• create_canister
  Register a new canister and get its canister id.
• delete_canister
  Delete a canister from the IC.
• deposit_cycles
  Deposit cycles into the specified canister.
• install_chunked_code
  Install code into a canister where the code has previously been uploaded in chunks.
• install_code
  Install code into a canister.
• raw_rand
  Get 32 pseudo-random bytes.
• start_canister
  Start a canister if the canister status was stopped or stopping.
• stop_canister
  Stop a canister.
• stored_chunks
  See IC method stored_chunks.
• uninstall_code
  Remove a canister’s code and state, making the canister empty again.
• update_settings
  Update the settings of a canister.
• upload_chunk
  See IC method upload_chunk.

Type Aliases

• CanisterId
  Canister ID is Principal.
• WasmModule
  WASM module.