1. Sep 11, 2020
  2. Aug 10, 2020
    • Alexander Theißen's avatar
      seal: Change prefix and module name from "ext_" to "seal_" for contract callable functions (#6798) · 04b185e3
      Alexander Theißen authored
      * seal: Change prefix "ext_" to "seal_" for contract callable functions
      
      The word Ext is a overloaded term in the context of substrate. It usually
      is a trait which abstracts away access to external resources usually in order
      to mock them away for the purpose of tests. The contract module has its own
      `Ext` trait in addition the the substrate `Ext` which makes things even more
      confusing.
      
      In order to differentiate the contract callable functions more clearly from
      this `Ext` concept we rename them to use the "seal_" prefix instead.
      
      This should change no behaviour at all. This is a pure renaming commit.
      
      * seal: Rename import module from "env" to "seal0"
      
      * seal: Fixup integration test
      
      * seal: Add more tests for new import module names
      04b185e3
  3. Aug 03, 2020
    • Alexander Theißen's avatar
      seal: Fix and improve error reporting (#6773) · 6671d017
      Alexander Theißen authored
      * seal: Rework ext_transfer, ext_instantiate, ext_call error handling
      
      * Deny calling plain accounts (must use transfer now)
      * Return proper module error rather than ad-hoc strings
      * Return the correct error codes from call,instantiate (documentation was wrong)
      * Make ext_transfer fallible again to make it consistent with ext_call
      
      * seal: Improve error messages on memory access failures
      
      * seal: Convert contract trapped to module error
      
      * seal: Add additional tests for transfer, call, instantiate
      
      These tests verify that those functions return the error types
      which are declared in its docs.
      
      * Make it more pronounced that to_execution_result handles trap_reason
      
      * Improve ReturnCode docs
      
      * Fix whitespace issues in wat files
      
      * Improve ReturnCode doc
      
      * Improve ErrorOrigin doc and variant naming
      
      * Improve docs on ExecResult and ExecError
      
      * Encode u32 sentinel value as hex
      
      * with_nested_context no longer accepts an Option for trie
      
      * Fix successful typo
      
      * Rename InvalidContractCalled to NotCallable
      6671d017
  4. Jul 29, 2020
    • Alexander Theißen's avatar
      seal: Add benchmarks for dispatchables (#6715) · a2163420
      Alexander Theißen authored
      * seal: Fix syntax that confuses rust-analyzer
      
      * seal: Add benchmarks for Dispatchables
      
      These are only the benchmarks for the dispatchables of
      the pallet. Those are not listed in the Schedule because
      we do not want to pull the Schedule from storage before
      dispatching.
      
      This OK because those costs are not related to actual contract
      execution. Those costs (instruction costs, ext_* costs) will
      be benchmarked seperatly and entered into the default Schedule.
      
      * seal: Add a maximum code size
      
      * Fix comments from review
      
      * Removed SEED constant
      a2163420
  5. Jul 27, 2020
  6. Jul 21, 2020
  7. Jul 20, 2020
  8. Jul 10, 2020
  9. Jul 09, 2020
    • Alexander Theißen's avatar
      seal: Rework contracts API (#6573) · 25de5b5c
      Alexander Theißen authored
      * Transition getter functions to not use scratch buffer
      
      * Remove scratch buffer from ext_get_storage
      
      * Remove scratch buffer from ext_call
      
      * Remove scratch buffer from ext_instantiate
      
      * Add ext_input and remove scratch buffer
      
      * Rework error handling (changes RPC exposed data)
      
      * ext_return passes a flags field instead of a return code
      	* Flags is only for seal and not for the caller
      	* flags: u32 replaced status_code: u8 in RPC exposed type
      * API functions use a unified error type (ReturnCode)
      * ext_transfer now traps on error to be consistent with call and instantiate
      
      * Remove the no longer used `Dispatched` event
      
      * Updated inline documentation
      
      * Prevent skipping of copying the output for getter API
      
      * Return gas_consumed from the RPC contracts call interface
      
      * Updated COMPLEXTITY.md
      
      * Rename ext_gas_price to ext_weight_to_fee
      
      * Align comments with spaces
      
      * Removed no longer used `ExecError`
      
      * Remove possible panic in `from_typed_value`
      
      * Use a struct as associated data for SpecialTrap::Return
      
      * Fix nits in COMPLEXITY.md
      
      * Renamed SpecialTrap to TrapReason
      
      * Fix test
      
      * Finish renaming special_trap -> trap_reason
      
      * Remove no longer used get_runtime_storage
      
      * fixup! Remove no longer used get_runtime_storage
      
      * Removed tabs for comment aligment
      25de5b5c
  10. Jul 07, 2020
  11. Jun 24, 2020
  12. Jun 23, 2020
    • Sergey Pepyakin's avatar
      pallet-contracts: migrate to nested storage transaction mechanism (#6382) · f36b7857
      Sergey Pepyakin authored
      
      
      * Add a simple direct storage access module
      
      * WIP
      
      * Completely migrate to the transactional system.
      
      * Format
      
      * Fix wasm compilation
      
      * Get rid of account_db module
      
      * Make deposit event eager
      
      * Make restore_to eager
      
      * It almost compiles.
      
      * Make it compile.
      
      * Make the tests compile
      
      * Get rid of account_db
      
      * Drop the result.
      
      * Backport the book keeping.
      
      * Fix all remaining tests.
      
      * Make it compile for std
      
      * Remove a stale TODO marker
      
      * Remove another stale TODO
      
      * Add proof for `terminate`
      
      * Remove a stale comment.
      
      * Make restoration diverging.
      
      * Remove redudnant trait: `ComputeDispatchFee`
      
      * Update frame/contracts/src/exec.rs
      
      Co-authored-by: default avatarAlexander Theißen <[email protected]>
      
      * Introduce proper errors into the storage module.
      
      * Adds comments for contract storage module.
      
      * Inline `ExecutionContext::terminate`.
      
      * Restore_to should not let sacrifice itself if the contract present on the stack.
      
      * Inline `transfer` function
      
      * Update doc - add "if succeeded"
      
      * Adapt to TransactionOutcome changes
      
      * Updates the docs for `ext_restore_to`
      
      * Add a proper assert.
      
      * Update frame/contracts/src/wasm/runtime.rs
      
      Co-authored-by: default avatarAlexander Theißen <[email protected]>
      
      Co-authored-by: default avatarAlexander Theißen <[email protected]>
      Co-authored-by: default avatarAlexander Theißen <[email protected]>
      f36b7857
  13. Jun 12, 2020
  14. May 28, 2020
  15. May 21, 2020
  16. Apr 25, 2020
    • Shawn Tabrizi's avatar
      Introduce `BlockExecutionWeight` and `ExtrinsicBaseWeight` (#5722) · 8a33c297
      Shawn Tabrizi authored
      
      
      * Introduce `BlockExectionWeight` and `ExtrinsicBaseWeight`
      
      * Add new traits everywhere
      
      * Missed one update
      
      * fix tests
      
      * Update `check_weight` logic
      
      * introduce `max_extrinsic_weight` function
      
      * fix + add tests
      
      * format nits
      
      * remove println
      
      * make test a bit more clear
      
      * Remove minimum weight
      
      * newlines left over from find/replace
      
      * Fix test, improve clarity
      
      * Fix executor tests
      
      * Extrinsic base weight same as old `MINIMUM_WEIGHT`
      
      * fix example test
      
      * Expose constants
      
      * Add test for full block with operational and normal
      
      * Initiate test environment with `BlockExecutionWeight` weight
      
      * format nit
      
      * Update frame/system/src/lib.rs
      
      Co-Authored-By: default avatarKian Paimani <[email protected]>
      
      * Replace `TransactionBaseFee` with `ExtrinsicBaseWeight` (#5761)
      
      * Replace `TransactionBaseFee` with `ExtrinsicBaseFee`
      
      * Fix stuff
      
      * Fix and make tests better
      
      * Forgot to update this test
      
      * Fix priority number in test
      
      * Remove minimum weight from merge
      
      * Fix weight in contracts
      
      * remove `TransactionBaseFee` from contract tests
      
      * Let `register_extra_weight_unchecked` go past `MaximumBlockWeight`
      
      * address feedback
      
      Co-authored-by: default avatarKian Paimani <[email protected]>
      8a33c297
  17. Apr 24, 2020
  18. Apr 22, 2020
  19. Apr 20, 2020
  20. Apr 16, 2020
  21. Apr 08, 2020
  22. Mar 26, 2020
    • Kian Paimani's avatar
      Mandate weight annotation (#5357) · a0772117
      Kian Paimani authored
      * Disallow default weight
      
      * Fix build and test
      
      * Fix tests
      
      * Fix another beloved ui test.
      
      * fix beloved trybuild tests
      
      * fix treasury?
      
      * Final test fix
      
      * Fix build
      
      * Fix another one
      
      * Fix
      
      * More doctest fix
      a0772117
    • Alexander Theißen's avatar
      contracts: Remove OnKilledAccount implementation (#5397) · 7cbadd73
      Alexander Theißen authored
      * contracts: Remove OnKilledAccount implementation
      
      Contracts now longer rely on this callback to tell them when they
      are removed. Instead, they can only self destruct  using `ext_terminate`.
      
      * Fix account removal test
      
      * Fix account storage removal
      7cbadd73
  23. Mar 16, 2020
    • Gavin Wood's avatar
      Refactor away from opaque hashes (#5226) · af9083f5
      Gavin Wood authored
      
      
      * System.BlockHash
      
      * Fix hash
      
      * Introduce K/V iteration in all _concat maps
      
      Also move across:
      - System.Account (blake2_128_concat)
      - Balances.Locks (twox_64_concat)
      - ElectionsPhragmen.VotesOf (twox_64_concat)
      - ElectionsPhragmen.StakeOf (twox_64_concat)
      - Identity.IdentityOf (twox_64_concat)
      - Identity.SubsOf (twox_64_concat)
      - Society.Payouts (twox_64_concat)
      - Session.NextKeys (twox_64_concat)
      - Identity.SuperOf (blake2_128_concat)
      - Session.KeyOwner (blake2_128_concat)
      - Society.SuspendedCandidates (twox_64_concat)
      - Society.SuspendedMembers (twox_64_concat)
      - Society.Vouching (twox_64_concat)
      - Society.Strikes (twox_64_concat)
      - System.EventTopics
      - Balances.Account
      
      * Build fixes
      
      * Ensure migration happens in correct order
      
      * Staking.*
      
      * Vesting.* Offences.*
      
      * Democracy.*
      
      * Babe.* Collective.*
      
      * Grandpa.*
      
      * Assets.* Benchmark.* Contracts.* Elections.* Asset.* Nicks.*
      
      Also introduce real account list
      
      * ImOnline.*
      
      * Treasury.*
      
      * Recovery.*
      
      * Final bits.
      
      * Docs
      
      * Fix one test
      
      * Fix test
      
      * All passing except the UI tests
      
      * Remove linked_map part 1
      
      * Remove linked_map
      
      * Some iterator utils for double maps.
      
      * Remove old migrations
      
      * Introduce tombstone for LinkedMap type
      
      * Migration for genesis hash
      
      * Fix build
      
      * Fix hash
      
      * Rename Map is_linked -> unused, keeping backwards compat (#5256)
      
      * Update frame/balances/src/lib.rs
      
      Co-Authored-By: default avatarShawn Tabrizi <[email protected]>
      
      * Update frame/elections/src/lib.rs
      
      Co-Authored-By: default avatarShawn Tabrizi <[email protected]>
      
      * Remove old migration code.
      
      * Update frame/system/src/lib.rs
      
      Co-Authored-By: default avatarShawn Tabrizi <[email protected]>
      
      * Update bin/node/runtime/src/lib.rs
      
      Co-Authored-By: default avatarShawn Tabrizi <[email protected]>
      
      * Fix hash
      
      * fix session migration
      
      * Fix watning
      
      Co-authored-by: default avatarJaco Greeff <[email protected]>
      Co-authored-by: default avatarShawn Tabrizi <[email protected]>
      Co-authored-by: default avatarRobert Habermeier <[email protected]>
      af9083f5
  24. Mar 14, 2020
    • Shawn Tabrizi's avatar
      Assign unique storage names to pallets. (#5010) · 74f8db5d
      Shawn Tabrizi authored
      
      
      * Assign unique storage names to pallets.
      
      * Bump spec
      
      * Upgrade logic for finality tracker (untested)
      
      * Logic for migrating Identity (untested)
      
      * Logic for migrating transaction-payment
      
      * Fix tests
      
      * Fix `decl_storage` build
      
      * Contract -> Contracts
      
      * Update Cargo.lock
      
      * bump spec
      
      * update migration
      
      * Fix merge error
      
      * Migration for contracts
      
      * Remove serde
      
      * Remove some illegal spaces and Options
      
      * Fix types in identity.
      
      * Minor variable rename
      
      Co-authored-by: default avatarGavin Wood <[email protected]>
      74f8db5d
  25. Mar 05, 2020
    • Benjamin Kampmann's avatar
      Reduce usage of `Blake2Hasher` (#5132) · 5a33228e
      Benjamin Kampmann authored
      This reduces the usage of `Blake2Hasher` in the code base and replaces
      it with `BlakeTwo256`. The most important change is the removal of the
      custom extern function for `Blake2Hasher`. The runtime `Hash` trait is
      now also simplified and directly requires that the implementing type
      implements `Hashable`.
      5a33228e
  26. Feb 24, 2020
  27. Feb 17, 2020
    • Shawn Tabrizi's avatar
      Fix various spelling errors (#4940) · c7a14db7
      Shawn Tabrizi authored
      
      
      * meaningfull -> meaningful
      
      * initialise -> initialize
      
      * tokans -> tokens
      
      * incentivise -> incentivize
      
      * lenght -> length
      
      * incentivisation -> incentivization
      
      * doesnt't -> doesn't
      
      * overwriten -> overwritten
      
      * lifecycle -> life cycle
      
      * lifecycle -> life cycle
      
      * usefull -> useful
      
      * noone -> no one
      
      * spaming -> spamming
      
      * defered -> deferred
      
      * hieght -> height
      
      * sumation -> summation
      
      * ingore -> ignore
      
      * registed -> registered
      
      * Auxialary -> Auxiliary
      
      * loggin -> logging
      
      * independance -> independence
      
      * trailling -> trailing
      
      * responsability -> responsibility
      
      * trunkated -> truncated
      
      * Weither -> Whether
      
      * informations -> information
      
      * Runtume -> Runtime
      
      * choosen -> chosen
      
      * delcataion -> declaration
      
      * Unchekced -> Unchecked
      
      * defintion -> definition
      
      * scrach -> scratch
      
      * imput -> input
      
      * transfered -> transferred
      
      * endownment -> endowment
      
      * Determinator -> Determiner
      
      * relevent -> relevant
      
      * emited -> emitted
      
      * acocunt -> account
      
      * proprotional -> proportional
      
      * instantiaion -> instantiation
      
      * commited -> committed
      
      * tombstonedead -> tombstone
      
      * uwnrap -> unwrap
      
      * acount -> account
      
      * specialised -> specialized
      
      * existant -> existent
      
      * requried -> required
      
      * Anull -> Annul
      
      * AUTHORITES -> AUTHORITIES
      
      * underyling -> underlying
      
      * recognisable -> recognizable
      
      * Capitalise -> Capitalize
      
      * reportfor -> report for
      
      * hearbeat -> heartbeat
      
      * onlineness -> being online
      
      * creater -> creator
      
      * Bytearray -> Byte array
      
      * Despoit -> Deposit
      
      * substratced -> subtracted
      
      * Curent -> Current
      
      * imbalanes -> imbalances
      
      * countfown -> countdown
      
      * inexisting -> inexistent
      
      * additionaly -> additionally
      
      * substracted -> subtracted
      
      * auxilary -> auxiliary
      
      * parital -> partial
      
      * in't -> isn't
      
      * compatability -> compatibility
      
      * infomation -> information
      
      * etected -> detected
      
      * extrinsiscs -> extrinsics
      
      * reprensentation -> representation
      
      * coonfiguration -> configuration
      
      * primtives -> primitives
      
      * miscelanious -> miscellaneous
      
      * VERISON -> VERSION
      
      * endcoded -> encoded
      
      * Genrates -> Generates
      
      * miliseconds -> milliseconds
      
      * occured -> occurred
      
      * trully -> truely
      
      * truely -> truly
      
      * conjuction -> conjunction
      
      * encouters -> encounters
      
      * customised -> customized
      
      * deterministicly -> deterministically
      
      * finalisation -> finalization
      
      * pluggable -> plugable
      
      * wakeup -> wake-up
      
      * interemdiate -> intermediate
      
      * intepreting -> interpreting
      
      * finalzied -> finalized
      
      * throgh -> through
      
      * extinsic -> extrinsic
      
      * convient -> convenient
      
      * allocater -> allocator
      
      * propagateable -> propagatable
      
      * succesfuly -> successfully
      
      * finalising -> finalizing
      
      * publically -> publicly
      
      * phrasee -> phrase
      
      * substration -> substractions
      
      * substractions -> subtractions
      
      * neccessarily -> necessarily
      
      * Inlucde -> Include
      
      * unefficient -> inefficient
      
      * thay -> they
      
      * funtion -> function
      
      * datastructures -> data structures
      
      * infromation -> information
      
      * propagatable -> propagable
      
      * ecountered -> encountered
      
      * recognise -> recognize
      
      * intergration -> integration
      
      * lastet -> latest
      
      * datatypes -> data types
      
      * datatype -> data type
      
      * Strongarming -> Strong Arming
      
      * avaible -> available
      
      * Commiting -> Committing
      
      * Retreiving -> Retrieving
      
      * shoud -> should
      
      * canonicaliziation -> canonicalization
      
      * comitted -> committed
      
      * clonable -> cloneable
      
      * Uknown -> Unknown
      
      * reponse -> response
      
      * arbitary -> arbitrary
      
      * Capapbilities -> Capabilities
      
      * responsbile -> responsible
      
      * initialisation -> initialization
      
      * cames -> came
      
      * intemediate -> intermediate
      
      * reqeust -> request
      
      * intance -> instance
      
      * explcitly -> explicitly
      
      * neighor -> neighbor
      
      * reolving -> resolving
      
      * untill -> until
      
      * Validte -> Validate
      
      * deserailize -> deserialize
      
      * literaly -> literally
      
      * preceeding -> preceding
      
      * abpve -> above
      
      * chcecked -> checked
      
      * numbet -> number
      
      * Unknow -> Unknown
      
      * halfs -> halves
      
      * gossup -> gossip
      
      * givent -> given
      
      * immediatelly -> immediately
      
      * slicable -> sliceable
      
      * conensus -> consensus
      
      * Mimicks -> Mimics
      
      * acccept -> accept
      
      * serialise -> serialize
      
      * exstrinsics -> extrinsics
      
      * panicks -> panics
      
      * maintaince -> maintenance
      
      * repeatidely -> repeatedly
      
      * anecstor -> ancestor
      
      * becasue -> because
      
      * processer -> processor
      
      * Prunning -> Pruning
      
      * insterested -> interested
      
      * unuseful -> not useful
      
      * yeided -> yielded
      
      * descendfing -> descending
      
      * corresponts -> corresponds
      
      * survivew -> survive
      
      * keps -> keeps
      
      * ligh -> light
      
      * prerequisities -> prerequisites
      
      * positiion -> position
      
      * depedency -> dependency
      
      * extrinisic -> extrinsic
      
      * atomicaly -> atomically
      
      * staticly -> statically
      
      * resul -> result
      
      * timestamb -> timestamp
      
      * Utilites -> Utilities
      
      * ammount -> amount
      
      * pocess -> process
      
      * exteral -> external
      
      * Update client/finality-grandpa/src/tests.rs
      
      * Update primitives/io/src/lib.rs
      
      Co-Authored-By: default avatarjoe petrowski <[email protected]>
      
      * Update primitives/blockchain/src/lib.rs
      
      Co-Authored-By: default avatarjoe petrowski <[email protected]>
      
      * Update frame/support/src/weights.rs
      
      Co-Authored-By: default avatarjoe petrowski <[email protected]>
      
      * Update bin/node/cli/tests/common.rs
      
      Co-Authored-By: default avatarjoe petrowski <[email protected]>
      
      * Update client/api/src/execution_extensions.rs
      
      Co-Authored-By: default avatarjoe petrowski <[email protected]>
      
      * Update client/cli/src/params.rs
      
      Co-Authored-By: default avatarjoe petrowski <[email protected]>
      
      * Update client/executor/common/src/sandbox.rs
      
      Co-Authored-By: default avatarjoe petrowski <[email protected]>
      
      * Update client/api/src/execution_extensions.rs
      
      Co-Authored-By: default avatarjoe petrowski <[email protected]>
      
      * Update client/finality-grandpa/src/communication/mod.rs
      
      Co-Authored-By: default avatarjoe petrowski <[email protected]>
      
      * Update client/state-db/src/pruning.rs
      
      Co-Authored-By: default avatarjoe petrowski <[email protected]>
      
      * Update frame/contracts/src/tests.rs
      
      Co-Authored-By: default avatarjoe petrowski <[email protected]>
      
      * Update client/api/src/execution_extensions.rs
      
      * bump impl
      
      * timestamb -> timestamp
      
      Co-authored-by: default avatarjoe petrowski <[email protected]>
      c7a14db7
  28. Feb 14, 2020
    • Gavin Wood's avatar
      Composite accounts (#4820) · 5b7512e2
      Gavin Wood authored
      
      
      * Basic account composition.
      
      * Add try_mutate_exists
      
      * De-duplicate
      
      * Refactor away the UpdateBalanceOutcome
      
      * Expunge final UpdateBalanceOutcome refs
      
      * Refactor transfer
      
      * Refactor reservable currency stuff.
      
      * Test with the alternative setup.
      
      * Fixes
      
      * Test with both setups.
      
      * Fixes
      
      * Fix
      
      * Fix macros
      
      * Make indices opt-in
      
      * Remove CreationFee, and make indices opt-in.
      
      * Fix construct_runtime
      
      * Fix last few bits
      
      * Fix tests
      
      * Update trait impls
      
      * Don't hardcode the system event
      
      * Make tests build and fix some stuff.
      
      * Pointlessly bump runtime version
      
      * Fix benchmark
      
      * Another fix
      
      * Whitespace
      
      * Make indices module economically safe
      
      * Migrations for indices.
      
      * Fix
      
      * Whilespace
      
      * Trim defunct migrations
      
      * Remove unused storage item
      
      * More contains_key fixes
      
      * Docs.
      
      * Bump runtime
      
      * Remove unneeded code
      
      * Fix test
      
      * Fix test
      
      * Update frame/balances/src/lib.rs
      
      Co-Authored-By: default avatarShawn Tabrizi <[email protected]>
      
      * Fix ED logic
      
      * Repatriate reserved logic
      
      * Typo
      
      * Fix typo
      
      * Update frame/system/src/lib.rs
      
      Co-Authored-By: default avatarShawn Tabrizi <[email protected]>
      
      * Update frame/system/src/lib.rs
      
      Co-Authored-By: default avatarShawn Tabrizi <[email protected]>
      
      * Last few fixes
      
      * Another fix
      
      * Build fix
      
      Co-authored-by: default avatarBastian Köcher <[email protected]>
      Co-authored-by: default avatarJaco Greeff <[email protected]>
      Co-authored-by: default avatarShawn Tabrizi <[email protected]>
      5b7512e2
  29. Feb 01, 2020
    • Gavin Wood's avatar
      Refactor the balances module (#4649) · d52d8692
      Gavin Wood authored
      
      
      * Initially scoping out of the problem
      
      * Remove need for exiry in balance locks.
      
      * Remove expiry from locks.
      
      * Remove supefluous balance test
      
      * Amalgamate pieces of balance module
      
      * Split out vesting
      
      * Fix tests
      
      * Fixes for vesting.
      
      * Docs.
      
      * Weight docs.
      
      * Refactor things in terms of set_balances.
      
      * Switch out ED to be free + reserved.
      
      * Remove on_free_balance_zero and some docs.
      
      * Build fixes
      
      * Update frame/vesting/src/lib.rs
      
      Co-Authored-By: default avatarXiliang Chen <[email protected]>
      
      * Update frame/vesting/src/lib.rs
      
      Co-Authored-By: default avatarXiliang Chen <[email protected]>
      
      * Migration
      
      * Remove superfluous code.
      
      * Test fixes
      
      * Fix some tests
      
      * Fix repatriate reserve
      
      * Fixes
      
      * Add test for migration
      
      * Final cleanups
      
      * Fix
      
      * Indentation.
      
      * Undo unneeded referencing
      
      * Bump runtime version
      
      * Fixes
      
      Co-authored-by: default avatarXiliang Chen <[email protected]>
      d52d8692
  30. Jan 31, 2020
    • Sergey Pepyakin's avatar
      pallet-contracts: Rent projection RPC (#4754) · df6ef178
      Sergey Pepyakin authored
      * Initial approach
      
      * Introduce the pallet-contracts-common crate
      
      * Add rent::compute_rent_projection
      
      * Wire everything together
      
      * Fix build error.
      
      * Rename EvictionDate → EvictionAt.
      
      * Clean.
      
      * Renaming and cleaning.
      
      * Add documentation for rent_projection RPC.
      
      * Add documentation for rent_projection runtime API.
      
      * Refactor rent_budget.
      
      Merge it with subsistence_treshold.
      
      * Bump impl_version
      
      * Constrain RPC impl with Block::Header::Number.
      
      * Rename pallet-contracts-common into -primitives
      
      * Add a comment for `compute_rent_projection` on the usage
      
      * Small tidying
      df6ef178
  31. Jan 30, 2020
    • Bastian Köcher's avatar
      Expose information about the extrinsic in the metadata (#4774) · 45938d80
      Bastian Köcher authored
      * Expose information about the extrinsic in the metadata
      
      This pr exposes some information about the extrinsic used in the runtime
      via metadata. The following information are exposed:
      
      - Version of the extrinsic
      - List of all signed extensions used by the extrinsic.
      
      * Increment `spec_version`
      45938d80
  32. Jan 27, 2020
  33. Jan 23, 2020
  34. Jan 21, 2020
    • Hero Bird's avatar
      contracts: New contract events + unconfusions (#4685) · caa6efa5
      Hero Bird authored and Sergey Pepyakin's avatar Sergey Pepyakin committed
      * contracts: during execution -> contract trapped during execution
      
      This message confused many people so we are improving it to make clear what happened.
      
      * contracts: rename Event::Contract -> Event::ContractExecution
      
      * contracts: fix tests after ContractExecution renaming
      
      * contracts: Add Evicted and Restored events
      
      * fix doc comment
      
      * wrap to not go over (soft) 100 column line limit
      
      * add event deposit for eventual eviction upon pay_rent
      
      * contracts: adjust tests for the new events
      
      * emit Evicted event immediately and add tombstone flag bool
      caa6efa5
  35. Jan 05, 2020
  36. Dec 24, 2019
  37. Dec 19, 2019
    • Bastian Köcher's avatar
      Make `decl_error!` errors usable (#4449) · 8e393aa5
      Bastian Köcher authored
      * Make `decl_error!` errors usable
      
      This pr implements support for returning errors of different pallets in
      a pallet. These errors need to be declared with `decl_error!`.
      
      The pr changes the following:
      
      - Each dispatchable function now returns a `DispatchResult` which is an
      alias for `Result<(), DispatchError>`.
      - `DispatchError` is an enum that has 4 variants:
        - `Other`: For storing string error messages
        - `CannotLookup`: Variant that is returned when something returns a
        `sp_runtime::LookupError`
        - `BadOrigin`: Variant that is returned for any kind of bad origin
        - `Module`: The error of a specific module. Contains the `index`,
        `error` and the `message`. The index is the index of the module in
        `construct_runtime!`. `error` is the index of the error in the error
        enum declared by `decl_error!`. `message` is the message to the error
        variant (this will not be encoded).
      - `construct_runtime!` now creates a new struct `ModuleToIndex`. This
      struct implements the trait `ModuleToIndex`.
      - `frame_system::Trait` has a new associated type: `ModuleToIndex` that
      expects the `ModuleToIndex` generated by `construct_runtime!`.
      - All error strings returned in any module are being converted now to `DispatchError`.
      - `BadOrigin` is the default error returned by any type that implements `EnsureOrigin`.
      
      * Fix frame system benchmarks
      8e393aa5