程序包 org.starcoin.stdlib

类 Helpers

java.lang.Object
org.starcoin.stdlib.Helpers
public final class Helpers extends Object

  • 构造器详细资料

    • Helpers

      public Helpers()

  • 方法详细资料

    • encode_script

      public static Script encode_script​(ScriptCall call)
      Build a Diem Script from a structured value ScriptCall.
      参数:
      call - ScriptCall value to encode.
      返回:
      Encoded script.

    • encode_script_function

      public static TransactionPayload encode_script_function​(ScriptFunctionCall call)
      Build a Diem TransactionPayload from a structured value ScriptFunctionCall.
      参数:
      call - ScriptFunctionCall value to encode.
      返回:
      Encoded TransactionPayload.

    • decode_script

      public static ScriptCall decode_script​(Script script) throws IllegalArgumentException, IndexOutOfBoundsException
      Try to recognize a Diem Script and convert it into a structured value ScriptCall.
      参数:
      script - Script values to decode.
      返回:
      Decoded ScriptCall value.
      抛出:
      IllegalArgumentException
      IndexOutOfBoundsException

    • decode_script_function_payload

      public static ScriptFunctionCall decode_script_function_payload​(TransactionPayload payload) throws DeserializationError, IllegalArgumentException, IndexOutOfBoundsException
      Try to recognize a Diem TransactionPayload and convert it into a structured value ScriptFunctionCall.
      参数:
      payload - TransactionPayload values to decode.
      返回:
      Decoded ScriptFunctionCall value.
      抛出:
      DeserializationError
      IllegalArgumentException
      IndexOutOfBoundsException

    • encode_accept_token_script_function

      public static TransactionPayload encode_accept_token_script_function​(TypeTag token_type)
      参数:
      token_type - TypeTag value
      返回:
      Encoded TransactionPayload value.

    • encode_cancel_upgrade_plan_script_function

      public static TransactionPayload encode_cancel_upgrade_plan_script_function()
      返回:
      Encoded TransactionPayload value.

    • encode_cast_vote_script_function

      public static TransactionPayload encode_cast_vote_script_function​(TypeTag token, TypeTag action_t, AccountAddress proposer_address, Long proposal_id, Boolean agree, BigInteger votes)
      参数:
      token - TypeTag value
      action_t - TypeTag value
      proposer_address - AccountAddress value
      proposal_id - @Unsigned Long value
      agree - Boolean value
      votes - @Unsigned @Int128 BigInteger value
      返回:
      Encoded TransactionPayload value.

    • encode_convert_TwoPhaseUpgrade_to_TwoPhaseUpgradeV2_script_function

      public static TransactionPayload encode_convert_TwoPhaseUpgrade_to_TwoPhaseUpgradeV2_script_function​(AccountAddress package_address)
      参数:
      package_address - AccountAddress value
      返回:
      Encoded TransactionPayload value.

    • encode_create_account_with_initial_amount_script_function

      public static TransactionPayload encode_create_account_with_initial_amount_script_function​(TypeTag token_type, AccountAddress fresh_address, Bytes _auth_key, BigInteger initial_amount)
      参数:
      token_type - TypeTag value
      fresh_address - AccountAddress value
      _auth_key - Bytes value
      initial_amount - @Unsigned @Int128 BigInteger value
      返回:
      Encoded TransactionPayload value.

    • encode_create_account_with_initial_amount_v2_script_function

      public static TransactionPayload encode_create_account_with_initial_amount_v2_script_function​(TypeTag token_type, AccountAddress fresh_address, BigInteger initial_amount)
      参数:
      token_type - TypeTag value
      fresh_address - AccountAddress value
      initial_amount - @Unsigned @Int128 BigInteger value
      返回:
      Encoded TransactionPayload value.

    • encode_destroy_terminated_proposal_script_function

      public static TransactionPayload encode_destroy_terminated_proposal_script_function​(TypeTag token_t, TypeTag action_t, AccountAddress proposer_address, Long proposal_id)
      remove terminated proposal from proposer
      参数:
      token_t - TypeTag value
      action_t - TypeTag value
      proposer_address - AccountAddress value
      proposal_id - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_empty_script_script_function

      public static TransactionPayload encode_empty_script_script_function()
      返回:
      Encoded TransactionPayload value.

    • encode_execute_script_function

      public static TransactionPayload encode_execute_script_function​(TypeTag token_t, AccountAddress proposer_address, Long proposal_id)
      Once the proposal is agreed, anyone can call the method to make the proposal happen.
      参数:
      token_t - TypeTag value
      proposer_address - AccountAddress value
      proposal_id - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_execute_on_chain_config_proposal_script_function

      public static TransactionPayload encode_execute_on_chain_config_proposal_script_function​(TypeTag config_t, Long proposal_id)
      参数:
      config_t - TypeTag value
      proposal_id - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_execute_withdraw_proposal_script_function

      public static TransactionPayload encode_execute_withdraw_proposal_script_function​(TypeTag token_t, AccountAddress proposer_address, Long proposal_id)
      参数:
      token_t - TypeTag value
      proposer_address - AccountAddress value
      proposal_id - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_initialize_script_function

      public static TransactionPayload encode_initialize_script_function​(Long stdlib_version, Long reward_delay, BigInteger pre_mine_stc_amount, BigInteger time_mint_stc_amount, Long time_mint_stc_period, Bytes parent_hash, Bytes association_auth_key, Bytes genesis_auth_key, Byte chain_id, Long genesis_timestamp, Long uncle_rate_target, Long epoch_block_count, Long base_block_time_target, Long base_block_difficulty_window, BigInteger base_reward_per_block, Long base_reward_per_uncle_percent, Long min_block_time_target, Long max_block_time_target, Long base_max_uncles_per_block, Long base_block_gas_limit, Byte strategy, Boolean script_allowed, Boolean module_publishing_allowed, Bytes instruction_schedule, Bytes native_schedule, Long global_memory_per_byte_cost, Long global_memory_per_byte_write_cost, Long min_transaction_gas_units, Long large_transaction_cutoff, Long instrinsic_gas_per_byte, Long maximum_number_of_gas_units, Long min_price_per_gas_unit, Long max_price_per_gas_unit, Long max_transaction_size_in_bytes, Long gas_unit_scaling_factor, Long default_account_size, Long voting_delay, Long voting_period, Byte voting_quorum_rate, Long min_action_delay, Long transaction_timeout)
      参数:
      stdlib_version - @Unsigned Long value
      reward_delay - @Unsigned Long value
      pre_mine_stc_amount - @Unsigned @Int128 BigInteger value
      time_mint_stc_amount - @Unsigned @Int128 BigInteger value
      time_mint_stc_period - @Unsigned Long value
      parent_hash - Bytes value
      association_auth_key - Bytes value
      genesis_auth_key - Bytes value
      chain_id - @Unsigned Byte value
      genesis_timestamp - @Unsigned Long value
      uncle_rate_target - @Unsigned Long value
      epoch_block_count - @Unsigned Long value
      base_block_time_target - @Unsigned Long value
      base_block_difficulty_window - @Unsigned Long value
      base_reward_per_block - @Unsigned @Int128 BigInteger value
      base_reward_per_uncle_percent - @Unsigned Long value
      min_block_time_target - @Unsigned Long value
      max_block_time_target - @Unsigned Long value
      base_max_uncles_per_block - @Unsigned Long value
      base_block_gas_limit - @Unsigned Long value
      strategy - @Unsigned Byte value
      script_allowed - Boolean value
      module_publishing_allowed - Boolean value
      instruction_schedule - Bytes value
      native_schedule - Bytes value
      global_memory_per_byte_cost - @Unsigned Long value
      global_memory_per_byte_write_cost - @Unsigned Long value
      min_transaction_gas_units - @Unsigned Long value
      large_transaction_cutoff - @Unsigned Long value
      instrinsic_gas_per_byte - @Unsigned Long value
      maximum_number_of_gas_units - @Unsigned Long value
      min_price_per_gas_unit - @Unsigned Long value
      max_price_per_gas_unit - @Unsigned Long value
      max_transaction_size_in_bytes - @Unsigned Long value
      gas_unit_scaling_factor - @Unsigned Long value
      default_account_size - @Unsigned Long value
      voting_delay - @Unsigned Long value
      voting_period - @Unsigned Long value
      voting_quorum_rate - @Unsigned Byte value
      min_action_delay - @Unsigned Long value
      transaction_timeout - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_initialize_v2_script_function

      public static TransactionPayload encode_initialize_v2_script_function​(Long stdlib_version, Long reward_delay, BigInteger total_stc_amount, BigInteger pre_mine_stc_amount, BigInteger time_mint_stc_amount, Long time_mint_stc_period, Bytes parent_hash, Bytes association_auth_key, Bytes genesis_auth_key, Byte chain_id, Long genesis_timestamp, Long uncle_rate_target, Long epoch_block_count, Long base_block_time_target, Long base_block_difficulty_window, BigInteger base_reward_per_block, Long base_reward_per_uncle_percent, Long min_block_time_target, Long max_block_time_target, Long base_max_uncles_per_block, Long base_block_gas_limit, Byte strategy, Boolean script_allowed, Boolean module_publishing_allowed, Bytes instruction_schedule, Bytes native_schedule, Long global_memory_per_byte_cost, Long global_memory_per_byte_write_cost, Long min_transaction_gas_units, Long large_transaction_cutoff, Long instrinsic_gas_per_byte, Long maximum_number_of_gas_units, Long min_price_per_gas_unit, Long max_price_per_gas_unit, Long max_transaction_size_in_bytes, Long gas_unit_scaling_factor, Long default_account_size, Long voting_delay, Long voting_period, Byte voting_quorum_rate, Long min_action_delay, Long transaction_timeout)
      参数:
      stdlib_version - @Unsigned Long value
      reward_delay - @Unsigned Long value
      total_stc_amount - @Unsigned @Int128 BigInteger value
      pre_mine_stc_amount - @Unsigned @Int128 BigInteger value
      time_mint_stc_amount - @Unsigned @Int128 BigInteger value
      time_mint_stc_period - @Unsigned Long value
      parent_hash - Bytes value
      association_auth_key - Bytes value
      genesis_auth_key - Bytes value
      chain_id - @Unsigned Byte value
      genesis_timestamp - @Unsigned Long value
      uncle_rate_target - @Unsigned Long value
      epoch_block_count - @Unsigned Long value
      base_block_time_target - @Unsigned Long value
      base_block_difficulty_window - @Unsigned Long value
      base_reward_per_block - @Unsigned @Int128 BigInteger value
      base_reward_per_uncle_percent - @Unsigned Long value
      min_block_time_target - @Unsigned Long value
      max_block_time_target - @Unsigned Long value
      base_max_uncles_per_block - @Unsigned Long value
      base_block_gas_limit - @Unsigned Long value
      strategy - @Unsigned Byte value
      script_allowed - Boolean value
      module_publishing_allowed - Boolean value
      instruction_schedule - Bytes value
      native_schedule - Bytes value
      global_memory_per_byte_cost - @Unsigned Long value
      global_memory_per_byte_write_cost - @Unsigned Long value
      min_transaction_gas_units - @Unsigned Long value
      large_transaction_cutoff - @Unsigned Long value
      instrinsic_gas_per_byte - @Unsigned Long value
      maximum_number_of_gas_units - @Unsigned Long value
      min_price_per_gas_unit - @Unsigned Long value
      max_price_per_gas_unit - @Unsigned Long value
      max_transaction_size_in_bytes - @Unsigned Long value
      gas_unit_scaling_factor - @Unsigned Long value
      default_account_size - @Unsigned Long value
      voting_delay - @Unsigned Long value
      voting_period - @Unsigned Long value
      voting_quorum_rate - @Unsigned Byte value
      min_action_delay - @Unsigned Long value
      transaction_timeout - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_peer_to_peer_script_function

      public static TransactionPayload encode_peer_to_peer_script_function​(TypeTag token_type, AccountAddress payee, Bytes _payee_auth_key, BigInteger amount)
      参数:
      token_type - TypeTag value
      payee - AccountAddress value
      _payee_auth_key - Bytes value
      amount - @Unsigned @Int128 BigInteger value
      返回:
      Encoded TransactionPayload value.

    • encode_peer_to_peer_batch_script_function

      public static TransactionPayload encode_peer_to_peer_batch_script_function​(TypeTag token_type, Bytes _payeees, Bytes _payee_auth_keys, BigInteger _amount)
      参数:
      token_type - TypeTag value
      _payeees - Bytes value
      _payee_auth_keys - Bytes value
      _amount - @Unsigned @Int128 BigInteger value
      返回:
      Encoded TransactionPayload value.

    • encode_peer_to_peer_v2_script_function

      public static TransactionPayload encode_peer_to_peer_v2_script_function​(TypeTag token_type, AccountAddress payee, BigInteger amount)
      参数:
      token_type - TypeTag value
      payee - AccountAddress value
      amount - @Unsigned @Int128 BigInteger value
      返回:
      Encoded TransactionPayload value.

    • encode_peer_to_peer_with_metadata_script_function

      public static TransactionPayload encode_peer_to_peer_with_metadata_script_function​(TypeTag token_type, AccountAddress payee, Bytes _payee_auth_key, BigInteger amount, Bytes metadata)
      参数:
      token_type - TypeTag value
      payee - AccountAddress value
      _payee_auth_key - Bytes value
      amount - @Unsigned @Int128 BigInteger value
      metadata - Bytes value
      返回:
      Encoded TransactionPayload value.

    • encode_peer_to_peer_with_metadata_v2_script_function

      public static TransactionPayload encode_peer_to_peer_with_metadata_v2_script_function​(TypeTag token_type, AccountAddress payee, BigInteger amount, Bytes metadata)
      参数:
      token_type - TypeTag value
      payee - AccountAddress value
      amount - @Unsigned @Int128 BigInteger value
      metadata - Bytes value
      返回:
      Encoded TransactionPayload value.

    • encode_propose_script_function

      public static TransactionPayload encode_propose_script_function​(TypeTag token_t, Long voting_delay, Long voting_period, Byte voting_quorum_rate, Long min_action_delay, Long exec_delay)
      Entrypoint for the proposal.
      参数:
      token_t - TypeTag value
      voting_delay - @Unsigned Long value
      voting_period - @Unsigned Long value
      voting_quorum_rate - @Unsigned Byte value
      min_action_delay - @Unsigned Long value
      exec_delay - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_propose_module_upgrade_v2_script_function

      public static TransactionPayload encode_propose_module_upgrade_v2_script_function​(TypeTag token, AccountAddress module_address, Bytes package_hash, Long version, Long exec_delay, Boolean enforced)
      参数:
      token - TypeTag value
      module_address - AccountAddress value
      package_hash - Bytes value
      version - @Unsigned Long value
      exec_delay - @Unsigned Long value
      enforced - Boolean value
      返回:
      Encoded TransactionPayload value.

    • encode_propose_update_consensus_config_script_function

      public static TransactionPayload encode_propose_update_consensus_config_script_function​(Long uncle_rate_target, Long base_block_time_target, BigInteger base_reward_per_block, Long base_reward_per_uncle_percent, Long epoch_block_count, Long base_block_difficulty_window, Long min_block_time_target, Long max_block_time_target, Long base_max_uncles_per_block, Long base_block_gas_limit, Byte strategy, Long exec_delay)
      参数:
      uncle_rate_target - @Unsigned Long value
      base_block_time_target - @Unsigned Long value
      base_reward_per_block - @Unsigned @Int128 BigInteger value
      base_reward_per_uncle_percent - @Unsigned Long value
      epoch_block_count - @Unsigned Long value
      base_block_difficulty_window - @Unsigned Long value
      min_block_time_target - @Unsigned Long value
      max_block_time_target - @Unsigned Long value
      base_max_uncles_per_block - @Unsigned Long value
      base_block_gas_limit - @Unsigned Long value
      strategy - @Unsigned Byte value
      exec_delay - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_propose_update_reward_config_script_function

      public static TransactionPayload encode_propose_update_reward_config_script_function​(Long reward_delay, Long exec_delay)
      参数:
      reward_delay - @Unsigned Long value
      exec_delay - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_propose_update_txn_publish_option_script_function

      public static TransactionPayload encode_propose_update_txn_publish_option_script_function​(Boolean script_allowed, Boolean module_publishing_allowed, Long exec_delay)
      参数:
      script_allowed - Boolean value
      module_publishing_allowed - Boolean value
      exec_delay - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_propose_update_txn_timeout_config_script_function

      public static TransactionPayload encode_propose_update_txn_timeout_config_script_function​(Long duration_seconds, Long exec_delay)
      参数:
      duration_seconds - @Unsigned Long value
      exec_delay - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_propose_update_vm_config_script_function

      public static TransactionPayload encode_propose_update_vm_config_script_function​(Bytes instruction_schedule, Bytes native_schedule, Long global_memory_per_byte_cost, Long global_memory_per_byte_write_cost, Long min_transaction_gas_units, Long large_transaction_cutoff, Long instrinsic_gas_per_byte, Long maximum_number_of_gas_units, Long min_price_per_gas_unit, Long max_price_per_gas_unit, Long max_transaction_size_in_bytes, Long gas_unit_scaling_factor, Long default_account_size, Long exec_delay)
      参数:
      instruction_schedule - Bytes value
      native_schedule - Bytes value
      global_memory_per_byte_cost - @Unsigned Long value
      global_memory_per_byte_write_cost - @Unsigned Long value
      min_transaction_gas_units - @Unsigned Long value
      large_transaction_cutoff - @Unsigned Long value
      instrinsic_gas_per_byte - @Unsigned Long value
      maximum_number_of_gas_units - @Unsigned Long value
      min_price_per_gas_unit - @Unsigned Long value
      max_price_per_gas_unit - @Unsigned Long value
      max_transaction_size_in_bytes - @Unsigned Long value
      gas_unit_scaling_factor - @Unsigned Long value
      default_account_size - @Unsigned Long value
      exec_delay - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_propose_withdraw_script_function

      public static TransactionPayload encode_propose_withdraw_script_function​(TypeTag token_t, AccountAddress receiver, BigInteger amount, Long period, Long exec_delay)
      参数:
      token_t - TypeTag value
      receiver - AccountAddress value
      amount - @Unsigned @Int128 BigInteger value
      period - @Unsigned Long value
      exec_delay - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_queue_proposal_action_script_function

      public static TransactionPayload encode_queue_proposal_action_script_function​(TypeTag token_t, TypeTag action_t, AccountAddress proposer_address, Long proposal_id)
      queue agreed proposal to execute.
      参数:
      token_t - TypeTag value
      action_t - TypeTag value
      proposer_address - AccountAddress value
      proposal_id - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_revoke_vote_script_function

      public static TransactionPayload encode_revoke_vote_script_function​(TypeTag token, TypeTag action, AccountAddress proposer_address, Long proposal_id)
      参数:
      token - TypeTag value
      action - TypeTag value
      proposer_address - AccountAddress value
      proposal_id - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_rotate_authentication_key_script_function

      public static TransactionPayload encode_rotate_authentication_key_script_function​(Bytes new_key)
      参数:
      new_key - Bytes value
      返回:
      Encoded TransactionPayload value.

    • encode_submit_module_upgrade_plan_script_function

      public static TransactionPayload encode_submit_module_upgrade_plan_script_function​(TypeTag token, AccountAddress proposer_address, Long proposal_id)
      参数:
      token - TypeTag value
      proposer_address - AccountAddress value
      proposal_id - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_take_linear_withdraw_capability_script_function

      public static TransactionPayload encode_take_linear_withdraw_capability_script_function()
      association account should call this script after upgrade from v2 to v3.
      返回:
      Encoded TransactionPayload value.

    • encode_take_offer_script_function

      public static TransactionPayload encode_take_offer_script_function​(TypeTag offered, AccountAddress offer_address)
      Take Offer and put to signer's Collection<Offered>.
      参数:
      offered - TypeTag value
      offer_address - AccountAddress value
      返回:
      Encoded TransactionPayload value.

    • encode_unstake_vote_script_function

      public static TransactionPayload encode_unstake_vote_script_function​(TypeTag token, TypeTag action, AccountAddress proposer_address, Long proposal_id)
      参数:
      token - TypeTag value
      action - TypeTag value
      proposer_address - AccountAddress value
      proposal_id - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_update_module_upgrade_strategy_script_function

      public static TransactionPayload encode_update_module_upgrade_strategy_script_function​(Byte strategy)
      参数:
      strategy - @Unsigned Byte value
      返回:
      Encoded TransactionPayload value.

    • encode_upgrade_from_v2_to_v3_script_function

      public static TransactionPayload encode_upgrade_from_v2_to_v3_script_function​(BigInteger total_stc_amount)
      Stdlib upgrade script from v2 to v3
      参数:
      total_stc_amount - @Unsigned @Int128 BigInteger value
      返回:
      Encoded TransactionPayload value.

    • encode_withdraw_and_split_lt_withdraw_cap_script_function

      public static TransactionPayload encode_withdraw_and_split_lt_withdraw_cap_script_function​(TypeTag token_t, AccountAddress for_address, BigInteger amount, Long lock_period)
      参数:
      token_t - TypeTag value
      for_address - AccountAddress value
      amount - @Unsigned @Int128 BigInteger value
      lock_period - @Unsigned Long value
      返回:
      Encoded TransactionPayload value.

    • encode_withdraw_token_with_linear_withdraw_capability_script_function

      public static TransactionPayload encode_withdraw_token_with_linear_withdraw_capability_script_function​(TypeTag token_t)
      参数:
      token_t - TypeTag value
      返回:
      Encoded TransactionPayload value.