@@ -33,16 +33,16 @@ interface GovernanceAction {
3333 references: [{ label: string ; uri: string }];
3434}
3535
36- interface InfoProps {
37- hash: string ;
36+ type VotingAnchor = {
3837 url: string ;
38+ hash: string ;
3939}
4040
41- interface TreasuryProps {
42- amount : string ;
43- hash : string ;
41+ type InfoProps = VotingAnchor ;
42+
43+ type TreasuryProps {
4444 withdrawals: { receivingAddress: string; amount : string }[];
45- }
45+ } & VotingAnchor ;
4646
4747type ProtocolParamsUpdate = {
4848 adaPerUtxo: string ;
@@ -77,14 +77,44 @@ type ProtocolParamsUpdate = {
7777 treasuryGrowthRate: UnitInterval ;
7878};
7979
80- interface ProtocolParameterChangeProps {
80+ type ProtocolParameterChangeProps {
8181 prevGovernanceActionHash: string;
8282 prevGovernanceActionIndex : number ;
83- url: string ;
84- hash: string ;
85-
8683 protocolParamsUpdate : Partial < ProtocolParamsUpdate > ;
87- }
84+ } & VotingAnchor ;
85+
86+ type HardForkInitiationProps = {
87+ prevGovernanceActionHash: string ;
88+ prevGovernanceActionIndex: number ;
89+ major: number ;
90+ minor: number ;
91+ } & VotingAnchor ;
92+
93+ type NewConstitutionProps = {
94+ prevGovernanceActionHash: string ;
95+ prevGovernanceActionIndex: number ;
96+ constitutionUrl: string ;
97+ constitutionHash: string ;
98+ scriptHash: string ;
99+ } & VotingAnchor ;
100+
101+ type UpdateCommitteeProps = {
102+ prevGovernanceActionHash? : string ;
103+ prevGovernanceActionIndex? : number ;
104+ quorumThreshold: QuorumThreshold ;
105+ newCommittee? : CommitteeToAdd [];
106+ removeCommittee? : string [];
107+ } & VotingAnchor ;
108+
109+ type CommitteeToAdd = {
110+ expiryEpoch: number ;
111+ committee: string ;
112+ };
113+
114+ type QuorumThreshold = {
115+ numerator: number ;
116+ denominator: number ;
117+ };
88118
89119const : (
90120 governanceAction : GovernanceAction
@@ -100,6 +130,22 @@ const buildTreasuryGovernanceAction: (
100130 treasuryProps : TreasuryProps
101131) => Promise <VotingProposalBuilder | undefined >;
102132
133+ const : (
134+ protocolParameterChangeProps : ProtocolParameterChangeProps
135+ ) => Promise <VotingProposalBuilder | undefined >;
136+
137+ const : (
138+ hardForkInitiationProps : HardForkInitiationProps
139+ ) => Promise <VotingProposalBuilder | undefined >;
140+
141+ const : (
142+ newConstitutionProps : NewConstitutionProps
143+ ) => Promise <VotingProposalBuilder | undefined >;
144+
145+ const : (
146+ updateCommitteeProps : UpdateCommitteeProps
147+ ) => Promise <VotingProposalBuilder | undefined >;
148+
103149const : (params : {
104150 govActionBuilder: VotingProposalBuilder ;
105151 type: " createGovAction"
@@ -165,44 +211,37 @@ const {
165211 buildNewInfoGovernanceAction,
166212 buildProtocolParameterChangeGovernanceAction,
167213 buildHardForkInitiationGovernanceAction,
214+ buildTreasuryGovernanceAction,
215+ buildNewConstitutionGovernanceAction,
216+ buildUpdateCommitteeGovernanceAction,
217+ buildNoConfidenceGovernanceAction,
168218} = useCardano ();
169219
170220// Info Governance Action
171- const = await buildNewInfoGovernanceAction ({ hash , url });
221+ let govActionBuilder = await buildNewInfoGovernanceAction ({ hash , url });
172222
173- // sign and submit the transaction
174- await buildSignSubmitConwayCertTx ({
175- govActionBuilder ,
176- type: " createGovAction"
177- });
223+ // And for the other type of governance actions:
178224
179- // Treasury Governance Action
180- const = useCardano ();
225+ govActionBuilder = await buildNoConfidenceGovernanceAction ({ hash , url });
181226
182227// hash of the generated Governance Action metadata, url of the metadata, amount of the transaction, receiving address is the stake key address
183- const govActionBuilder = await buildTreasuryGovernanceAction ({
228+ govActionBuilder = await buildTreasuryGovernanceAction ({
184229 hash ,
185230 url ,
186231 withdrawals: [{ amount , receivingAddress }],
187232});
188233
189- // Protocol Parameter Change Governance Action
190- const = useCardano ();
191-
192234// hash of the previous Governance Action, index of the previous Governance Action, url of the metadata, hash of the metadata, and the updated protocol parameters
193- const govActionBuilder = await buildProtocolParameterChangeGovernanceAction ({
235+ govActionBuilder = await buildProtocolParameterChangeGovernanceAction ({
194236 prevGovernanceActionHash ,
195237 prevGovernanceActionIndex ,
196238 url ,
197239 hash ,
198240 protocolParamsUpdate ,
199241});
200242
201- // Hard Fork Initiation Governance Action
202- const = useCardano ();
203-
204243// hash of the previous Governance Action, index of the previous Governance Action, url of the metadata, hash of the metadata, and the major and minor numbers of the hard fork initiation
205- const govActionBuilder = await buildHardForkInitiationGovernanceAction ({
244+ govActionBuilder = await buildHardForkInitiationGovernanceAction ({
206245 prevGovernanceActionHash ,
207246 prevGovernanceActionIndex ,
208247 url ,
@@ -211,6 +250,24 @@ const govActionBuilder = await buildHardForkInitiationGovernanceAction({
211250 minor ,
212251});
213252
253+ // hash of the previous Governance Action, index of the previous Governance Action, url of the metadata, hash of the metadata, and the constitution script hash
254+ govActionBuilder = await buildNewConstitutionGovernanceAction ({
255+ prevGovernanceActionHash ,
256+ prevGovernanceActionIndex ,
257+ constitutionUrl ,
258+ constitutionHash ,
259+ scriptHash ,
260+ });
261+
262+ // hash of the previous Governance Action, index of the previous Governance Action, url of the metadata, hash of the metadata, and the quorum threshold and the new committee members
263+ govActionBuilder = await buildUpdateCommitteeGovernanceAction ({
264+ prevGovernanceActionHash ,
265+ prevGovernanceActionIndex ,
266+ quorumThreshold ,
267+ newCommittee ,
268+ removeCommittee ,
269+ });
270+
214271// sign and submit the transaction
215272await buildSignSubmitConwayCertTx ({
216273 govActionBuilder ,
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