From 0b934ef60fd652de038a21e6f25691b11cea7121 Mon Sep 17 00:00:00 2001 From: Determinant Date: Wed, 19 Aug 2020 21:20:58 -0400 Subject: remove base_tx.go --- plugin/evm/base_tx.go | 85 --------------------------------------------------- 1 file changed, 85 deletions(-) delete mode 100644 plugin/evm/base_tx.go (limited to 'plugin/evm/base_tx.go') diff --git a/plugin/evm/base_tx.go b/plugin/evm/base_tx.go deleted file mode 100644 index b3e85cd..0000000 --- a/plugin/evm/base_tx.go +++ /dev/null @@ -1,85 +0,0 @@ -package evm - -import ( - "errors" - - "github.com/ava-labs/gecko/ids" - "github.com/ava-labs/gecko/snow" - "github.com/ava-labs/gecko/vms/components/avax" - "github.com/ava-labs/go-ethereum/common" -) - -// Max size of memo field -// Don't change without also changing avm.maxMemoSize -const maxMemoSize = 256 - -var ( - errVMNil = errors.New("tx.vm is nil") - errWrongBlockchainID = errors.New("wrong blockchain ID provided") - errWrongNetworkID = errors.New("tx was issued with a different network ID") - errNilTx = errors.New("tx is nil") - errInvalidID = errors.New("invalid ID") - errOutputsNotSorted = errors.New("outputs not sorted") -) - -type EVMOutput struct { - Address common.Address `serialize:"true" json:"address"` - Amount uint64 `serialize:"true" json:"amount"` -} - -func (out *EVMOutput) Verify() error { - return nil -} - -// BaseTx contains fields common to many transaction types. It should be -// embedded in transaction implementations. The serialized fields of this struct -// should be exactly the same as those of avm.BaseTx. Do not change this -// struct's serialized fields without doing the same on avm.BaseTx. -// TODO: Factor out this and avm.BaseTX -type BaseTx struct { - avax.Metadata - // true iff this transaction has already passed syntactic verification - syntacticallyVerified bool - // ID of the network on which this tx was issued - NetworkID uint32 `serialize:"true" json:"networkID"` - // ID of this blockchain. In practice is always the empty ID. - // This is only here to match avm.BaseTx's format - BlockchainID ids.ID `serialize:"true" json:"blockchainID"` - // Outputs - Outs []EVMOutput `serialize:"true" json:"outputs"` - // Inputs consumed by this tx - Ins []*avax.TransferableInput `serialize:"true" json:"inputs"` - // Memo field contains arbitrary bytes, up to maxMemoSize - Memo []byte `serialize:"true" json:"memo"` -} - -// Verify returns nil iff this tx is well formed -func (tx *BaseTx) Verify(ctx *snow.Context) error { - switch { - case tx == nil: - return errNilTx - case tx.syntacticallyVerified: // already passed syntactic verification - return nil - case tx.NetworkID != ctx.NetworkID: - return errWrongNetworkID - case !ctx.ChainID.Equals(tx.BlockchainID): - return errWrongBlockchainID - } - for _, out := range tx.Outs { - if err := out.Verify(); err != nil { - return err - } - } - for _, in := range tx.Ins { - if err := in.Verify(); err != nil { - return err - } - } - switch { - // TODO: check whether output addreses are sorted? - case !avax.IsSortedAndUniqueTransferableInputs(tx.Ins): - return errInputsNotSortedUnique - default: - return nil - } -} -- cgit v1.2.3-70-g09d2