TODO(ramtin): when we get rid of BlockExecutionData, this could move to the global unittest fixtures TrieUpdates are internal data to the ledger package and should not have leaked into packages like uploader in the first place.

CreateAccountCreationTransaction creates a transaction which will create a new account.

CreateAccounts inserts accounts into the ledger using the provided private keys.

CreateAddAccountKeyTransaction generates a tx that adds a key to an account.

CreateAddAnAccountKeyMultipleTimesTransaction generates a tx that adds a key several times to an account.

CreateCounterPanicTransaction returns a transaction that will manipulate state by writing a new counter into storage and then panic.

CreateMultiAccountCreationTransaction creates a transaction which will create many (n) new account.

EntropyProviderFixture returns an entropy provider mock that supports RandomSource().

GenerateAccountPrivateKey generates a private key.

GenerateAccountPrivateKeys generates a number of private keys.

ProtocolStateWithSourceFixture returns a protocol state mock that only supports AtBlockID to return a snapshot mock.