106 lines
2.4 KiB
Go
106 lines
2.4 KiB
Go
package cli
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import (
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"encoding/json"
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"fmt"
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"os"
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"github.com/cosmos/cosmos-sdk/codec"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/group"
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)
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// parseDecisionPolicy reads and parses the decision policy.
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func parseDecisionPolicy(cdc codec.Codec, decisionPolicyFile string) (group.DecisionPolicy, error) {
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if decisionPolicyFile == "" {
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return nil, fmt.Errorf("decision policy is required")
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}
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contents, err := os.ReadFile(decisionPolicyFile)
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if err != nil {
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return nil, err
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}
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var policy group.DecisionPolicy
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if err := cdc.UnmarshalInterfaceJSON(contents, &policy); err != nil {
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return nil, fmt.Errorf("failed to parse decision policy: %w", err)
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}
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return policy, nil
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}
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// parseMembers reads and parses the members.
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func parseMembers(membersFile string) ([]group.MemberRequest, error) {
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members := struct {
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Members []group.MemberRequest `json:"members"`
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}{}
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if membersFile == "" {
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return members.Members, nil
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}
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contents, err := os.ReadFile(membersFile)
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if err != nil {
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return nil, err
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}
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if err := json.Unmarshal(contents, &members); err != nil {
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return nil, err
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}
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return members.Members, nil
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}
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func execFromString(execStr string) group.Exec {
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exec := group.Exec_EXEC_UNSPECIFIED
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if execStr == ExecTry || execStr == "1" {
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exec = group.Exec_EXEC_TRY
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}
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return exec
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}
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// Proposal defines a Msg-based group proposal for CLI purposes.
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type Proposal struct {
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GroupPolicyAddress string `json:"group_policy_address"`
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// Messages defines an array of sdk.Msgs proto-JSON-encoded as Anys.
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Messages []json.RawMessage `json:"messages,omitempty"`
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Metadata string `json:"metadata"`
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Proposers []string `json:"proposers"`
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Title string `json:"title"`
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Summary string `json:"summary"`
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}
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func getCLIProposal(path string) (Proposal, error) {
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contents, err := os.ReadFile(path)
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if err != nil {
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return Proposal{}, err
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}
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return parseCLIProposal(contents)
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}
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func parseCLIProposal(contents []byte) (Proposal, error) {
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var p Proposal
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if err := json.Unmarshal(contents, &p); err != nil {
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return Proposal{}, err
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}
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return p, nil
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}
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func parseMsgs(cdc codec.Codec, p Proposal) ([]sdk.Msg, error) {
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msgs := make([]sdk.Msg, len(p.Messages))
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for i, anyJSON := range p.Messages {
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var msg sdk.Msg
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err := cdc.UnmarshalInterfaceJSON(anyJSON, &msg)
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if err != nil {
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return nil, err
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}
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msgs[i] = msg
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}
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return msgs, nil
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}
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