Crate casper_engine_test_support

A library to support testing of Wasm smart contracts for use on the Casper Platform.

Modules

• auction
  Utility methods for running the auction in a test or bench context.
• transfer
  Utilities for running transfers in a test or bench context.
• utils
  Utility types and functions for working with execution engine tests.

Structs

• AdditiveMapDiff
  Represents the difference between two AdditiveMaps.
• ChainspecConfig
  This struct can be parsed from a TOML-encoded chainspec file. It means that as the chainspec format changes over versions, as long as we maintain the core config in this form in the chainspec file, it can continue to be parsed as an ChainspecConfig.
• DeployItemBuilder
  Builds a DeployItem.
• ExecuteRequestBuilder
  Builds an ExecuteRequest.
• StepRequestBuilder
  Builder for creating a StepRequest.
• UpgradeRequestBuilder
  Builds an UpgradeConfig.
• WasmTestBuilder
  Builder for simple WASM test

Constants

• ARG_AMOUNT
  Amount named argument.
• DEFAULT_ACCOUNT_INITIAL_BALANCE
  Default initial balance of a test account in motes.
• DEFAULT_AUCTION_DELAY
  Default auction delay.
• DEFAULT_BLOCK_TIME
  Default block time.
• DEFAULT_CHAIN_NAME
  Default chain name.
• DEFAULT_GAS_PRICE
  Default gas price.
• DEFAULT_GENESIS_TIMESTAMP_MILLIS
  Default genesis timestamp in milliseconds.
• DEFAULT_LOCKED_FUNDS_PERIOD_MILLIS
  Default lock-in period is currently zero.
• DEFAULT_MAX_ASSOCIATED_KEYS
  Default value for maximum associated keys configuration option.
• DEFAULT_MAX_RUNTIME_CALL_STACK_HEIGHT
  Default value for maximum runtime call stack height configuration option.
• DEFAULT_MAX_STORED_VALUE_SIZEDeprecated
  Default max serialized size of StoredValues.
• DEFAULT_MINIMUM_BID_AMOUNT
  Default value for minimum bid amount in motes.
• DEFAULT_MINIMUM_DELEGATION_AMOUNT
  Default value for minimum delegation amount in motes.
• DEFAULT_ROUND_SEIGNIORAGE_RATE
  Round seigniorage rate represented as a fraction of the total supply.
• DEFAULT_UNBONDING_DELAY
  Default number of eras that need to pass to be able to withdraw unbonded funds.
• DEFAULT_VALIDATOR_SLOTS
  Default number of validator slots.
• DEFAULT_VESTING_SCHEDULE_PERIOD_MILLIS
  Default length of total vesting schedule is currently zero.
• MINIMUM_ACCOUNT_CREATION_BALANCE
  Minimal amount for a transfer that creates new accounts.
• TIMESTAMP_MILLIS_INCREMENT
  Timestamp increment in milliseconds.

Statics

• DEFAULT_ACCOUNTS
  Default accounts.
• DEFAULT_ACCOUNT_ADDR
  Default test account address.
• DEFAULT_ACCOUNT_KEY
  Default account key.
• DEFAULT_ACCOUNT_PUBLIC_KEY
  Default account public key.
• DEFAULT_CHAINSPEC_REGISTRY
  Default ChainspecRegistry.
• DEFAULT_EXEC_CONFIG
  Default ExecConfig.
• DEFAULT_GENESIS_CONFIG
  Default GenesisConfig.
• DEFAULT_GENESIS_CONFIG_HASH
  Default genesis config hash.
• DEFAULT_PAYMENT
  Default payment.
• DEFAULT_PROPOSER_ADDR
  Default proposer address.
• DEFAULT_PROPOSER_PUBLIC_KEY
  Default proposer public key.
• DEFAULT_PROTOCOL_VERSION
  Default ProtocolVersion.
• DEFAULT_RUN_GENESIS_REQUESTDeprecated
  Default RunGenesisRequest.
• DEFAULT_SYSTEM_CONFIG
  Default SystemConfig.
• DEFAULT_WASM_CONFIG
  Default WasmConfig.
• PRODUCTION_CHAINSPEC_PATH
  Path to the production chainspec used in the Casper mainnet.
• PRODUCTION_ROUND_SEIGNIORAGE_RATE
  Round seigniorage rate from the production chainspec.
• PRODUCTION_RUN_GENESIS_REQUEST
  A RunGenesisRequest using cost tables matching those used in Casper Mainnet.
• SYSTEM_ADDR
  System address.

Type Aliases

• InMemoryWasmTestBuilder
  Wasm test builder where state is held entirely in memory.
• LmdbWasmTestBuilder
  Wasm test builder where state is held in LMDB.