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64 lines
2.6 KiB
Go
64 lines
2.6 KiB
Go
/*
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Package management provides an interface to ContractManagement native contract.
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It allows to get/deploy/update contracts as well as get/set deployment fee.
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*/
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package management
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import (
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"github.com/nspcc-dev/neo-go/pkg/interop"
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"github.com/nspcc-dev/neo-go/pkg/interop/contract"
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"github.com/nspcc-dev/neo-go/pkg/interop/neogointernal"
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)
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// Hash represents Management contract hash.
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const Hash = "\xfd\xa3\xfa\x43\x46\xea\x53\x2a\x25\x8f\xc4\x97\xdd\xad\xdb\x64\x37\xc9\xfd\xff"
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// Deploy represents `deploy` method of Management native contract.
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func Deploy(script, manifest []byte) *Contract {
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return neogointernal.CallWithToken(Hash, "deploy",
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int(contract.All), script, manifest).(*Contract)
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}
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// DeployWithData represents `deploy` method of Management native contract.
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func DeployWithData(script, manifest []byte, data interface{}) *Contract {
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return neogointernal.CallWithToken(Hash, "deploy",
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int(contract.All), script, manifest, data).(*Contract)
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}
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// Destroy represents `destroy` method of Management native contract.
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func Destroy() {
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neogointernal.CallWithTokenNoRet(Hash, "destroy", int(contract.States|contract.AllowNotify))
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}
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// GetContract represents `getContract` method of Management native contract.
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func GetContract(addr interop.Hash160) *Contract {
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return neogointernal.CallWithToken(Hash, "getContract", int(contract.ReadStates), addr).(*Contract)
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}
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// GetMinimumDeploymentFee represents `getMinimumDeploymentFee` method of Management native contract.
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func GetMinimumDeploymentFee() int {
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return neogointernal.CallWithToken(Hash, "getMinimumDeploymentFee", int(contract.ReadStates)).(int)
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}
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// HasMethod represents `hasMethod` method of Management native contract. It allows to check
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// if the "hash" contract has a method named "method" with parameters number equal to "pcount".
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func HasMethod(hash interop.Hash160, method string, pcount int) bool {
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return neogointernal.CallWithToken(Hash, "hasMethod", int(contract.ReadStates), hash, method, pcount).(bool)
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}
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// SetMinimumDeploymentFee represents `setMinimumDeploymentFee` method of Management native contract.
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func SetMinimumDeploymentFee(value int) {
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neogointernal.CallWithTokenNoRet(Hash, "setMinimumDeploymentFee", int(contract.States), value)
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}
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// Update represents `update` method of Management native contract.
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func Update(script, manifest []byte) {
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neogointernal.CallWithTokenNoRet(Hash, "update",
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int(contract.All), script, manifest)
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}
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// UpdateWithData represents `update` method of Management native contract.
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func UpdateWithData(script, manifest []byte, data interface{}) {
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neogointernal.CallWithTokenNoRet(Hash, "update",
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int(contract.All), script, manifest, data)
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}
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