Cardano Updates

remove custom_error in favour of using thiserror

• Code becomes easier to navigate because now it uses the native enum syntax
• For the same reason it can be formatted with rustfmt
• More consistent error handling (2 libraries instead 3)

leaders log test cases

rewards tests

AccountState rewards tests

test case fix

changes in test after fix

block max content negative test

Merge pull request #221 from input-output-hk/apply-fees-for-osd

apply fees for owner stake delegation

apply fees for owner stake delegation

new tests for fees

new tests for fees

implemented proper fee calculation for test tx_cert_builder instead of hardcoded one

implemented proper fee calculation for test tx_cert_builder instead of hardcoded one

added per_certificate_fee settings handler for test ledger builder

added per_certificate_fee settings handler for test ledger builder

using full total_funds calculation in test ledger

using full total_funds calculation in test ledger

quickcheck test for fee

quickcheck test for fee

fixing small compilation issue

added two tests

added PerCertificateFee to TestLedgerBuilder

replaced hardcoded fee calculation with real one

quickcheck test for PerCertificateFee

Merge pull request #219 from input-output-hk/incentive-tweaks

Incentive tweaks

add pool reward participation capping

add proper arbitrary impl for Limit

use Limit::None instead of an Option

Add support for drawn reward limit

at the moment we only support: no limit, absolute-stake-ratio.

Add a generic SystemInformation that allow to extensibly pass some information from the blockchain system

Merge pull request #217 from input-output-hk/ledger_pots

Expose ledger pots

Add treasury getters to ledger

wip: add support for pool update

wip: add support for pool update

parse the format

parse the format

declare the pool update format

declare the pool update format

Expose and hermetize ledger pots

Expose and hermetize ledger pots

incentives model changes

Merge pull request #216 from input-output-hk/optimisation-distribution

attempt to distribute the rewards to delegator only if there are remaining rewards

blasted exception into outer space

cleaned up config

tidied up

now with ledger initialisation

attempt to distribute the rewards to delegator only if there is rewards remaining

[Tests] Stake pool tax (#213)

• added builder methods

• added tax tests

Merge pull request #215 from input-output-hk/chain-storage-old-backup

backup previous implementation of sqlite storage

backup previous implementation of sqlite storage

backup previous implementation of sqlite storage