104 lines
2.7 KiB
Go
104 lines
2.7 KiB
Go
package morphconfig
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import (
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"fmt"
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"time"
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"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
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"github.com/nspcc-dev/neofs-node/cmd/neofs-node/config"
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)
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const (
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subsection = "morph"
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notarySubsection = "notary"
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// DialTimeoutDefault is a default dial timeout of morph chain client connection.
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DialTimeoutDefault = 5 * time.Second
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// NotaryDepositAmountDefault is a default deposit amount to notary contract.
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NotaryDepositAmountDefault = 5000_0000 // 0.5 Fixed8
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// NotaryDepositDurationDefault is a default deposit duration.
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NotaryDepositDurationDefault uint32 = 1000
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)
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// RPCEndpoint returns list of values of "rpc_endpoint" config parameter
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// from "morph" section.
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//
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// Throws panic if list is empty.
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func RPCEndpoint(c *config.Config) []string {
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v := config.StringSliceSafe(c.Sub(subsection), "rpc_endpoint")
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if len(v) == 0 {
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panic(fmt.Errorf("no morph chain RPC endpoints, see `morph.rpc_endpoint` section"))
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}
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return v
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}
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// NotificationEndpoint returns list of values of "notification_endpoint" config
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// parameter from "morph" section.
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//
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// Throws panic if list is empty.
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func NotificationEndpoint(c *config.Config) []string {
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v := config.StringSliceSafe(c.Sub(subsection), "notification_endpoint")
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if len(v) == 0 {
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panic(fmt.Errorf("no morph chain notification endpoints, see `morph.notification_endpoint` section"))
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}
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return v
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}
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// DialTimeout returns value of "dial_timeout" config parameter
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// from "morph" section.
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//
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// Returns DialTimeoutDefault if value is not positive duration.
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func DialTimeout(c *config.Config) time.Duration {
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v := config.DurationSafe(c.Sub(subsection), "dial_timeout")
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if v > 0 {
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return v
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}
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return DialTimeoutDefault
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}
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// DisableCache returns value of "disable_cache" config parameter
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// from "morph" section.
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func DisableCache(c *config.Config) bool {
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return config.BoolSafe(c.Sub(subsection), "disable_cache")
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}
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// NotaryConfig is a wrapper over the config section
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// which provides access to notary configurations
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// of the side chain.
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type NotaryConfig struct {
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cfg *config.Config
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}
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// Notary returns structure that provides access to "notary"
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// subsection of "morph" section.
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func Notary(c *config.Config) *NotaryConfig {
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return &NotaryConfig{
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cfg: c.Sub(subsection).Sub(notarySubsection),
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}
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}
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// Amount returns value of "deposit_amount" config parameter.
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//
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// Returns NotaryDepositAmountDefault if value is not positive amount.
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func (n NotaryConfig) Amount() fixedn.Fixed8 {
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v := config.UintSafe(n.cfg, "deposit_amount")
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if v > 0 {
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return fixedn.Fixed8(v)
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}
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return fixedn.Fixed8(NotaryDepositAmountDefault)
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}
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func (n NotaryConfig) Duration() uint32 {
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v := config.Uint32Safe(n.cfg, "deposit_duration")
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if v > 0 {
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return v
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}
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return NotaryDepositDurationDefault
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}
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