keeper

Documentation

Index

• func NewMsgServerImpl(sdkMsgServer stakingtypes.MsgServer, keeper *Keeper, ...) types.MsgServer
• type Keeper
  • func NewKeeper(sdkStakingKeeper *sdkkeeper.Keeper) *Keeper
  • func (k *Keeper) SetHooks(sh types.StakingHooks)
  • func (k Keeper) TransferDelegation(ctx context.Context, fromAddr, toAddr sdk.AccAddress, valAddr sdk.ValAddress, ...) (sdkmath.LegacyDec, error)
  • func (k Keeper) TransferUnbonding(ctx context.Context, fromAddr, toAddr sdk.AccAddress, valAddr sdk.ValAddress, ...) (sdkmath.Int, error)

Functions

func NewMsgServerImpl

func NewMsgServerImpl(sdkMsgServer stakingtypes.MsgServer, keeper *Keeper, accKeeper types.AccountKeeper, randKeeper types.RandomnessKeeper) types.MsgServer

Types

type Keeper

type Keeper struct {
	*sdkkeeper.Keeper
}

func NewKeeper

func NewKeeper(sdkStakingKeeper *sdkkeeper.Keeper) *Keeper

func (*Keeper) SetHooks

func (k *Keeper) SetHooks(sh types.StakingHooks)

func (Keeper) TransferDelegation

func (k Keeper) TransferDelegation(ctx context.Context, fromAddr, toAddr sdk.AccAddress, valAddr sdk.ValAddress, wantShares sdkmath.LegacyDec) (sdkmath.LegacyDec, error)

NOTE: This code was taken from https://github.com/agoric-labs/cosmos-sdk/blob/f42d86980ddfc07869846c391a03622cbd7e9188/x/staking/keeper/delegation.go#L701 with slight modifications.

TransferDelegation changes the ownership of at most the desired number of shares. Returns the actual number of shares transferred. Will also transfer redelegation entries to ensure that all redelegations are matched by sufficient shares. Note that no tokens are transferred to or from any pool or account, since no delegation is actually changing state.

func (Keeper) TransferUnbonding

func (k Keeper) TransferUnbonding(ctx context.Context, fromAddr, toAddr sdk.AccAddress, valAddr sdk.ValAddress, wantAmt sdkmath.Int) (sdkmath.Int, error)

NOTE: This code was taken from https://github.com/agoric-labs/cosmos-sdk/blob/f42d86980ddfc07869846c391a03622cbd7e9188/x/staking/keeper/delegation.go#L979 with slight modifications.

TransferUnbonding changes the ownership of UnbondingDelegation entries until the desired number of tokens have changed hands. Returns the actual number of tokens transferred.