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https://github.com/nspcc-dev/neo-go.git
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cee1836183
Contract can have Hash160, Hash256, Signature etc. types which all map to a `[]byte` in Go. Having synonyms helps us to generate proper manifest file.
40 lines
1.4 KiB
Go
40 lines
1.4 KiB
Go
/*
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Package crypto provides an interface to cryptographic syscalls.
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*/
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package crypto
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import "github.com/nspcc-dev/neo-go/pkg/interop"
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// SHA256 computes SHA256 hash of b. It uses `Neo.Crypto.SHA256` syscall.
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func SHA256(b []byte) interop.Hash256 {
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return nil
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}
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// RIPEMD160 computes RIPEMD160 hash of b. It uses `Neo.Crypto.RIPEMD160` syscall.
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func RIPEMD160(b []byte) interop.Hash160 {
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return nil
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}
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// ECDsaSecp256r1Verify checks that sig is correct msg's signature for a given pub
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// (serialized public key). It uses `Neo.Crypto.VerifyWithECDsaSecp256r1` syscall.
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func ECDsaSecp256r1Verify(msg []byte, pub interop.PublicKey, sig interop.Signature) bool {
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return false
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}
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// ECDsaSecp256k1Verify checks that sig is correct msg's signature for a given pub
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// (serialized public key). It uses `Neo.Crypto.VerifyWithECDsaSecp256k1` syscall.
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func ECDsaSecp256k1Verify(msg []byte, pub interop.PublicKey, sig interop.Signature) bool {
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return false
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}
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// ECDSASecp256r1CheckMultisig checks multiple ECDSA signatures at once. It uses
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// `Neo.Crypto.CheckMultisigWithECDsaSecp256r1` syscall.
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func ECDSASecp256r1CheckMultisig(msg []byte, pubs []interop.PublicKey, sigs []interop.Signature) bool {
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return false
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}
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// ECDSASecp256k1CheckMultisig checks multiple ECDSA signatures at once. It uses
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// `Neo.Crypto.CheckMultisigWithECDsaSecp256k1` syscall.
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func ECDSASecp256k1CheckMultisig(msg []byte, pubs []interop.PublicKey, sigs []interop.Signature) bool {
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return false
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}
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