23 lines
786 B
Go
23 lines
786 B
Go
package utils
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import (
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"math/big"
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"github.com/ethereum/go-ethereum/accounts/abi/bind"
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"github.com/ethereum/go-ethereum/common"
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ethTypes "github.com/ethereum/go-ethereum/core/types"
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"github.com/status-im/status-go/account"
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"github.com/status-im/status-go/eth-node/types"
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)
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func GetSigner(chainID uint64, accountsManager *account.GethManager, keyStoreDir string, from types.Address, password string) bind.SignerFn {
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return func(addr common.Address, tx *ethTypes.Transaction) (*ethTypes.Transaction, error) {
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selectedAccount, err := accountsManager.VerifyAccountPassword(keyStoreDir, from.Hex(), password)
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if err != nil {
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return nil, err
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}
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s := ethTypes.NewLondonSigner(new(big.Int).SetUint64(chainID))
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return ethTypes.SignTx(tx, s, selectedAccount.PrivateKey)
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}
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}
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