0g-chain/migrate/v0_8/tendermint/v0_32/params.go
Ruaridh 4a8b5696cb
v0.8 Migration Scripts (#518)
* initial sketch

* add module migrations

* add migrations for all accout types

* test account migration

* add tendermint migration and migrate cmd

* remove need for errors pkg dependency

* add bech32 decoding fork

* add suggested params and cmd to write them

* add basic upgrade instructions

* fix tests

* address some migration todos

* tidy contrib folder

* finalize params values

* align cdp init genesis with other modules

* add tendermint and distribution test
add custom distribution migration to patch bug

* add staking migration test

* add slashing, evidence tests, refactor auth tests

* add full migration test

* remove go-amino dependency from go.mod
also tidy up unused indirect dependencies

* address remaining TODOs

* remove commented out code from legacy types

* add spot/liquidation markets ids to kava-3 params

* Apply suggestions from code review

Co-authored-by: Alexander Bezobchuk <alexanderbez@users.noreply.github.com>
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>

* address code review suggestions

* add validate genesis to migrate test

* refactor add params func

* remove commented out code from old types

* fix add params

* add deputy address

* add tests using exported kava-2 state

* incorporate new cdp params from master

* update params from review

Co-authored-by: Kevin Davis <karzak@users.noreply.github.com>

* add deputy account

* add committee permissions for new params

Co-authored-by: Alexander Bezobchuk <alexanderbez@users.noreply.github.com>
Co-authored-by: Federico Kunze <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: Kevin Davis <karzak@users.noreply.github.com>
2020-06-03 15:35:00 -04:00

62 lines
1.8 KiB
Go

package v032
// ConsensusParams contains consensus critical parameters that determine the
// validity of blocks.
type ConsensusParams struct {
Block BlockParams `json:"block"`
Evidence EvidenceParams `json:"evidence"`
Validator ValidatorParams `json:"validator"`
}
// BlockParams define limits on the block size and gas plus minimum time
// between blocks.
type BlockParams struct {
MaxBytes int64 `json:"max_bytes"`
MaxGas int64 `json:"max_gas"`
// Minimum time increment between consecutive blocks (in milliseconds)
// Not exposed to the application.
TimeIotaMs int64 `json:"time_iota_ms"`
}
// EvidenceParams determine how we handle evidence of malfeasance.
type EvidenceParams struct {
MaxAge int64 `json:"max_age"` // only accept new evidence more recent than this
}
// ValidatorParams restrict the public key types validators can use.
// NOTE: uses ABCI pubkey naming, not Amino names.
type ValidatorParams struct {
PubKeyTypes []string `json:"pub_key_types"`
}
// // DefaultConsensusParams returns a default ConsensusParams.
func DefaultConsensusParams() *ConsensusParams {
return &ConsensusParams{
DefaultBlockParams(),
DefaultEvidenceParams(),
DefaultValidatorParams(),
}
}
// DefaultBlockParams returns a default BlockParams.
func DefaultBlockParams() BlockParams {
return BlockParams{
MaxBytes: 22020096, // 21MB
MaxGas: -1,
TimeIotaMs: 1000, // 1s
}
}
// DefaultEvidenceParams Params returns a default EvidenceParams.
func DefaultEvidenceParams() EvidenceParams {
return EvidenceParams{
MaxAge: 100000, // 27.8 hrs at 1block/s
}
}
// DefaultValidatorParams returns a default ValidatorParams, which allows
// only ed25519 pubkeys.
func DefaultValidatorParams() ValidatorParams {
return ValidatorParams{[]string{ABCIPubKeyTypeEd25519}}
}