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Update ethclient

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This commit is contained in:
laisolizq
2020-11-30 18:27:29 +01:00
parent 0bacd6052d
commit 18031343ec
21 changed files with 1502 additions and 1243 deletions
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23
common/l1tx.go
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@@ -217,6 +217,29 @@ func (tx *L1Tx) BytesDataAvailability(nLevels uint32) ([]byte, error) {
return b[:], nil
}
// L1TxFromDataAvailability decodes a L1Tx from []byte (Data Availability)
func L1TxFromDataAvailability(b []byte, nLevels uint32) (*L1Tx, error) {
idxLen := nLevels / 8 //nolint:gomnd
fromIdxBytes := b[0:idxLen]
toIdxBytes := b[idxLen : idxLen*2]
amountBytes := b[idxLen*2 : idxLen*2+2]
l1tx := L1Tx{}
fromIdx, err := IdxFromBytes(ethCommon.LeftPadBytes(fromIdxBytes, 6))
if err != nil {
return nil, err
}
l1tx.FromIdx = fromIdx
toIdx, err := IdxFromBytes(ethCommon.LeftPadBytes(toIdxBytes, 6))
if err != nil {
return nil, err
}
l1tx.ToIdx = toIdx
l1tx.EffectiveAmount = Float16FromBytes(amountBytes).BigInt()
return &l1tx, nil
}
// BytesGeneric returns the generic representation of a L1Tx. This method is
// used to compute the []byte representation of a L1UserTx, and also to compute
// the L1TxData for the ZKInputs (at the HashGlobalInputs), using this method