60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
package multisig
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import (
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"encoding/binary"
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"github.com/filecoin-project/go-address"
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"github.com/filecoin-project/go-state-types/abi"
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"github.com/filecoin-project/lotus/chain/actors/adt"
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"golang.org/x/xerrors"
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msig0 "github.com/filecoin-project/specs-actors/actors/builtin/multisig"
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adt0 "github.com/filecoin-project/specs-actors/actors/util/adt"
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)
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var _ State = (*state0)(nil)
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type state0 struct {
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msig0.State
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store adt.Store
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}
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func (s *state0) LockedBalance(currEpoch abi.ChainEpoch) (abi.TokenAmount, error) {
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return s.State.AmountLocked(currEpoch - s.State.StartEpoch), nil
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}
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func (s *state0) StartEpoch() abi.ChainEpoch {
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return s.State.StartEpoch
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}
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func (s *state0) UnlockDuration() abi.ChainEpoch {
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return s.State.UnlockDuration
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}
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func (s *state0) InitialBalance() abi.TokenAmount {
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return s.State.InitialBalance
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}
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func (s *state0) Threshold() uint64 {
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return s.State.NumApprovalsThreshold
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}
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func (s *state0) Signers() []address.Address {
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return s.State.Signers
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}
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func (s *state0) ForEachPendingTxn(cb func(id int64, txn Transaction) error) error {
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arr, err := adt0.AsMap(s.store, s.State.PendingTxns)
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if err != nil {
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return err
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}
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var out msig0.Transaction
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return arr.ForEach(&out, func(key string) error {
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txid, n := binary.Varint([]byte(key))
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if n <= 0 {
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return xerrors.Errorf("invalid pending transaction key: %v", key)
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}
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return cb(txid, (Transaction)(out))
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})
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}
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