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https://github.com/ethereum/go-ethereum.git
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249e1a8aaa
Add ethclient.Client.BlockNumber method for access to current block number (needed by ResourceHandler) Add placeholder manifest support
20 lines
436 B
Go
20 lines
436 B
Go
package storage
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import (
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"crypto/ecdsa"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/crypto"
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)
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// matches the SignFunc type
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func NewGenericResourceSigner(privKey *ecdsa.PrivateKey) SignFunc {
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return func(data common.Hash) (signature Signature, err error) {
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signaturebytes, err := crypto.Sign(data.Bytes(), privKey)
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if err != nil {
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return
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}
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copy(signature[:], signaturebytes)
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return
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}
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}
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