Functions — github.com/JoshOrndorff/blockchain-from-scratch

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Functions239 in github.com/JoshOrndorff/blockchain-from-scratch

⨍ Functions 239◇ Types & classes 58

Functionchange_difficulty

Create a PoW consensus engine that changes the difficulty part way through the chain's history.

src/c3_consensus/p6_forking.rs:55

Methodchild

Create and return a valid child header.

src/c4_client/p1_data_structure.rs:31

Methodcontains

(&self, t: <SM as StateMachine>::Transition)

src/c4_client/p4_transaction_pool.rs:80

Functioncreate_empty_chain

Create and return a block chain that is n blocks long starting from the given genesis state. The blocks should not contain any transactions.

src/c4_client/p1_data_structure.rs:70

Methoddefault

()

src/c4_client/p1_data_structure.rs:99

Functioneven_after_given_height

Earlier in this chapter we implemented a consensus rule in which blocks are only considered valid if they contain an even state root. Sometimes a chai

src/c3_consensus/p6_forking.rs:70

Methodfirst_chain_is_better

(chain_1: &[Header], chain_2: &[Header])

src/c2_blockchain/p5_fork_choice.rs:43

Methodfrom

(value: [Bill; N])

src/c1_state_machine/p5_digital_cash.rs:71

Methodfrom

(_: u64)

src/c3_consensus/p5_interleave.rs:22

Methodfrom_iter

(iter: I)

src/c1_state_machine/p5_digital_cash.rs:60

Methodgenesis

Returns a new valid genesis header.

src/c4_client/p1_data_structure.rs:26

Methodgenesis

Returns a new valid genesis header.

src/c2_blockchain/p2_extrinsic_state.rs:33

Methodgenesis

Returns a new valid genesis header.

src/c2_blockchain/p4_batched_extrinsics.rs:35

Methodgenesis

Returns a new valid genesis header.

src/c2_blockchain/p3_consensus.rs:39

Methodgenesis

Returns a new valid genesis header.

src/c2_blockchain/p6_rich_state.rs:49

Methodgenesis

Returns a new valid genesis header.

src/c2_blockchain/p1_header_chain.rs:27

Methodget_block

(&self, block_hash: u64)

src/c4_client/p2_importing_blocks.rs:41

Methodget_state

(&self, block_hash: u64)

src/c4_client/p2_importing_blocks.rs:45

Methodhuman_name

A human-readable name for this state machine. This may be used in user-facing programs such as the repl described below. This is not in any way relate

src/c1_state_machine/mod.rs:25

Methodhuman_name

A human-readable name for this engine. This may be used in user-facing programs error reporting. This is not in any way related to the correctness of

src/c3_consensus/mod.rs:85

Methodimport_block

(&mut self, _: Block<C, SM>)

src/c4_client/p2_importing_blocks.rs:37

Methodimport_hook

(&mut self, header: Header<C::Digest>)

src/c4_client/p3_fork_choice.rs:36

Methodis_leaf

(&self, block_hash: u64)

src/c4_client/p2_importing_blocks.rs:49

Methodmanually_finalize_block

Mark the given block as final so that it will never be reverted. Returns whether or not the block was known and marked successfully.

src/c4_client/p6_finality.rs:13

Functionmoderate_difficulty_pow

Create a PoW consensus engine that has a difficulty threshold such that roughly 1 in 100 blocks with randomly drawn nonces will be valid. That is: the

src/c3_consensus/p1_pow.rs:34

Methodnew

(genesis_state: SM::State)

src/c4_client/p1_data_structure.rs:84

Methodnew

()

src/c1_state_machine/p5_digital_cash.rs:34

Methodnext_from_pool

(&mut self)

src/c4_client/p4_transaction_pool.rs:84

Methodnext_serial

(&self)

src/c1_state_machine/p5_digital_cash.rs:45

Methodnext_state

(starting_state: &ClothesState, t: &ClothesAction)

src/c1_state_machine/p2_laundry_machine.rs:42

Methodnext_state

(starting_state: &bool, t: &())

src/c1_state_machine/p1_switches.rs:17

Methodnext_state

(starting_state: &Self::State, t: &Self::Transition)

src/c1_state_machine/p5_digital_cash.rs:96

Methodnext_state

(starting_state: &Balances, t: &AccountingTransaction)

src/c1_state_machine/p4_accounted_currency.rs:47

Methodnext_state

(_starting: &Self::State, _t: &Self::Transition)

src/c1_state_machine/p6_open_ended.rs:33

Methodnext_state

(starting_state: &Self::State, t: &Self::Transition)

src/c1_state_machine/p3_atm.rs:60

Methodpool_contains

Check whether a a given transaction is in the client's transaction pool.

src/c4_client/p4_transaction_pool.rs:59

Methodpool_size

Get the total number of transactions in the node's transaction pool.

src/c4_client/p4_transaction_pool.rs:54

Functionpow_to_poa

In the spirit of Ethereum's recent switch from PoW to PoA, let us model a similar switch in our consensus framework. It should go without saying that

src/c3_consensus/p6_forking.rs:80

Methodremove

(&mut self, t: <SM as StateMachine>::Transition)

src/c4_client/p4_transaction_pool.rs:72

Methodseal

( &self, parent_digest: &Self::Digest, partial_header: Header<()>, )

src/c3_consensus/p5_interleave.rs:56

Methodseal

Sign the given partial header by the dictator

src/c3_consensus/p2_dictator.rs:28

Methodseal

( &self, parent_digest: &Self::Digest, partial_header: Header<()>, )

src/c3_consensus/p3_poa.rs:26

Methodseal

No real sealing is required.

src/c3_consensus/mod.rs:101

Methodseal

( &self, parent_digest: &Self::Digest, partial_header: Header<()>, )

src/c3_consensus/p4_even_only.rs:23

Methodseal

Mine a new PoW seal for the partial header provided. This does not rely on the parent digest at all.

src/c3_consensus/p1_pow.rs:27

Methodseal

( &self, parent_digest: &Self::Digest, partial_header: Header<()>, )

src/c3_consensus/p6_forking.rs:35

Methodsize

(&self)

src/c4_client/p4_transaction_pool.rs:76

Functionsm_1_light_switch_toggles_off

()

src/c1_state_machine/p1_switches.rs:50

Functionsm_1_light_switch_toggles_on

()

src/c1_state_machine/p1_switches.rs:55

Functionsm_1_two_switches_first_goes_off_second_was_off

()

src/c1_state_machine/p1_switches.rs:93

Functionsm_1_two_switches_first_goes_off_second_was_on

()

src/c1_state_machine/p1_switches.rs:76

Functionsm_1_two_switches_first_goes_on

()

src/c1_state_machine/p1_switches.rs:60

Functionsm_1_two_switches_second_goes_off

()

src/c1_state_machine/p1_switches.rs:126

Functionsm_1_two_switches_second_goes_on

()

src/c1_state_machine/p1_switches.rs:110

Functionsm_2_dry_clean_clothes

()

src/c1_state_machine/p2_laundry_machine.rs:160

Functionsm_2_dry_clean_until_tattered

()

src/c1_state_machine/p2_laundry_machine.rs:192

Functionsm_2_dry_cwet_until_tattered

()

src/c1_state_machine/p2_laundry_machine.rs:200

Functionsm_2_dry_dirty_clothes

()

src/c1_state_machine/p2_laundry_machine.rs:168

Functionsm_2_dry_dirty_until_tattered

()

src/c1_state_machine/p2_laundry_machine.rs:208

Functionsm_2_dry_tattered_clothes

()

src/c1_state_machine/p2_laundry_machine.rs:184

Functionsm_2_dry_wet_clothes

()

src/c1_state_machine/p2_laundry_machine.rs:176

Functionsm_2_wash_clean_clothes

()

src/c1_state_machine/p2_laundry_machine.rs:104

Functionsm_2_wash_clean_until_tattered

()

src/c1_state_machine/p2_laundry_machine.rs:136

Functionsm_2_wash_dirty_clothes

()

src/c1_state_machine/p2_laundry_machine.rs:112

Functionsm_2_wash_dirty_until_tattered

()

src/c1_state_machine/p2_laundry_machine.rs:152

Functionsm_2_wash_tattered_clothes

()

src/c1_state_machine/p2_laundry_machine.rs:128

Functionsm_2_wash_wet_clothes

()

src/c1_state_machine/p2_laundry_machine.rs:120

Functionsm_2_wash_wet_until_tattered

()

src/c1_state_machine/p2_laundry_machine.rs:144

Functionsm_2_wear_clean_clothes

()

src/c1_state_machine/p2_laundry_machine.rs:48

Functionsm_2_wear_clean_until_tattered

()

src/c1_state_machine/p2_laundry_machine.rs:80

Functionsm_2_wear_dirty_clothes

()

src/c1_state_machine/p2_laundry_machine.rs:56

Functionsm_2_wear_dirty_until_tattered

()

src/c1_state_machine/p2_laundry_machine.rs:96

Functionsm_2_wear_tattered_clothes

()

src/c1_state_machine/p2_laundry_machine.rs:72

Functionsm_2_wear_wet_clothes

()

src/c1_state_machine/p2_laundry_machine.rs:64

Functionsm_2_wear_wet_until_tattered

()

src/c1_state_machine/p2_laundry_machine.rs:88

Functionsm_3_enter_correct_pin

()

src/c1_state_machine/p3_atm.rs:183

Functionsm_3_enter_single_digit_of_pin

()

src/c1_state_machine/p3_atm.rs:131

Functionsm_3_enter_single_digit_of_withdraw_amount

()

src/c1_state_machine/p3_atm.rs:204

Functionsm_3_enter_wrong_pin

()

src/c1_state_machine/p3_atm.rs:162

Functionsm_3_press_key_before_card_swipe

()

src/c1_state_machine/p3_atm.rs:114

Functionsm_3_simple_swipe_card

()

src/c1_state_machine/p3_atm.rs:66

Functionsm_3_swipe_card_again_part_way_through

()

src/c1_state_machine/p3_atm.rs:83

Functionsm_3_try_to_withdraw_too_much

()

src/c1_state_machine/p3_atm.rs:235

Functionsm_3_withdraw_acceptable_amount

()

src/c1_state_machine/p3_atm.rs:252

Functionsm_4_burn_more_than_balance

()

src/c1_state_machine/p4_accounted_currency.rs:158

Functionsm_4_burn_no_existential_deposit_left

()

src/c1_state_machine/p4_accounted_currency.rs:128

Functionsm_4_burner_does_not_exist

()

src/c1_state_machine/p4_accounted_currency.rs:188

Functionsm_4_empty_burn

()

src/c1_state_machine/p4_accounted_currency.rs:173

Functionsm_4_empty_mint

()

src/c1_state_machine/p4_accounted_currency.rs:98

Functionsm_4_insufficient_balance_transfer

()

src/c1_state_machine/p4_accounted_currency.rs:248

Functionsm_4_mint_creates_account

()

src/c1_state_machine/p4_accounted_currency.rs:53

Functionsm_4_mint_creates_second_account

()

src/c1_state_machine/p4_accounted_currency.rs:68

Functionsm_4_mint_increases_balance

()

src/c1_state_machine/p4_accounted_currency.rs:83

Functionsm_4_non_registered_burner

()

src/c1_state_machine/p4_accounted_currency.rs:143

Functionsm_4_receiver_not_registered

()

src/c1_state_machine/p4_accounted_currency.rs:280

Functionsm_4_send_to_same_user

()

src/c1_state_machine/p4_accounted_currency.rs:232

Functionsm_4_sender_not_registered

()

src/c1_state_machine/p4_accounted_currency.rs:264

Functionsm_4_sender_to_empty_balance

()

src/c1_state_machine/p4_accounted_currency.rs:296

Functionsm_4_simple_burn

()

src/c1_state_machine/p4_accounted_currency.rs:113

Functionsm_4_simple_transfer

()

src/c1_state_machine/p4_accounted_currency.rs:203

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