状态转换
本文档描述了以下与状态转换相关的操作:
创建命名空间(Create namespace)
删除命名空间(Delete namespace)
更新命名空间(Update namespace)
更新命名空间角色(Update namespace roles)
撤销命名空间角色(Revoke namespace roles)
领取
Voucher(Claim Voucher)更新参数(Update params)
Create Namespace
命名空间可用于实现不同的角色和操作。
message MsgCreateNamespace {
  option (cosmos.msg.v1.signer) = "sender";
  string sender = 1 [ (gogoproto.moretags) = "yaml:\"sender\"" ];
  Namespace namespace = 2 [ (gogoproto.nullable) = false ];
}
// Namespace defines a permissions namespace
message Namespace {
  string denom = 1; // tokenfactory denom to which this namespace applies to
  string wasm_hook =
      2; // address of smart contract to apply code-based restrictions
  bool mints_paused = 3;
  bool sends_paused = 4;
  bool burns_paused = 5;
  repeated Role role_permissions = 6; // permissions for each role
  repeated AddressRoles address_roles = 7;
}
message AddressRoles {
  string address = 1;
  repeated string roles = 2;
}
message Role {
  string role = 1;
  uint32 permissions = 2;
}步骤
创建新的 Denom。
创建
MsgCreateNamespace消息,其中包含 Denom、RolePermissions和AddressRoles。验证
MsgCreateNamespace对象。发送创建命名空间消息。
Delete Namespace
删除命名空间将移除该命名空间及其关联的角色和权限。
message MsgDeleteNamespace {
  option (cosmos.msg.v1.signer) = "sender";
  string sender = 1 [ (gogoproto.moretags) = "yaml:\"sender\"" ];
  string namespace_denom = 2;
}步骤
创建
MsgDeleteNamespace消息,指定要删除的命名空间 NamespaceDenom。验证
MsgDeleteNamespace对象。发送删除命名空间消息。
Update Namespace
更新命名空间允许修改其关联的角色和权限。
message MsgUpdateNamespace {
  option (cosmos.msg.v1.signer) = "sender";
  string sender = 1 [ (gogoproto.moretags) = "yaml:\"sender\"" ];
  string namespace_denom =
      2; // namespace denom to which this updates are applied
  message MsgSetWasmHook { string new_value = 1; }
  MsgSetWasmHook wasm_hook =
      3; // address of smart contract to apply code-based restrictions
  message MsgSetMintsPaused { bool new_value = 1; }
  MsgSetMintsPaused mints_paused = 4;
  message MsgSetSendsPaused { bool new_value = 1; }
  MsgSetSendsPaused sends_paused = 5;
  message MsgSetBurnsPaused { bool new_value = 1; }
  MsgSetBurnsPaused burns_paused = 6;
}步骤
创建
MsgUpdateNamespace消息,包含 NamespaceDenom 以及新的 MintsPaused、BurnsPaused 和 SendsPaused 值。验证
MsgUpdateNamespace对象。发送更新命名空间消息。
Update Namespace Roles
更新命名空间角色允许修改命名空间内的角色及其权限。
message MsgUpdateNamespaceRoles {
  option (cosmos.msg.v1.signer) = "sender";
  string sender = 1 [ (gogoproto.moretags) = "yaml:\"sender\"" ];
  string namespace_denom =
      2; // namespace denom to which this updates are applied
  repeated Role role_permissions =
      3; // new role definitions or updated permissions for existing roles
  repeated AddressRoles address_roles =
      4; // new addresses to add or new roles for existing addresses to
  // overwrite current roles
}步骤
创建
MsgUpdateNamespaceRoles消息,包含 NamespaceDenom、新的 RolePermissions 和 AddressRoles。验证
MsgUpdateNamespaceRoles对象。发送更新命名空间角色消息。
Revoke Namespace Roles
撤销命名空间角色将移除命名空间内地址的某些角色。
message MsgRevokeNamespaceRoles {
  option (cosmos.msg.v1.signer) = "sender";
  string sender = 1 [ (gogoproto.moretags) = "yaml:\"sender\"" ];
  string namespace_denom =
      2; // namespace denom to which this updates are applied
  repeated AddressRoles address_roles_to_revoke =
      3; // {"address" => array of roles to revoke from this address}
}步骤
创建
MsgRevokeNamespaceRoles消息,包含 NamespaceDenom 和 AddressRolesToRevoke。验证
MsgRevokeNamespaceRoles对象。发送撤销命名空间角色消息。
Claim Voucher
message MsgClaimVoucher {
  option (amino.name) = "permissions/MsgClaimVoucher";
  option (cosmos.msg.v1.signer) = "sender";
  string sender = 1 [ (gogoproto.moretags) = "yaml:\"sender\"" ];
  string denom = 2;
}Update Params
message MsgUpdateParams {
  option (cosmos.msg.v1.signer) = "authority";
  // authority is the address of the governance account.
  string authority = 1 [ (cosmos_proto.scalar) = "cosmos.AddressString" ];
  // params defines the permissions parameters to update.
  //
  // NOTE: All parameters must be supplied.
  Params params = 2 [ (gogoproto.nullable) = false ];
}
message Params {
  option (gogoproto.equal) = true;
  uint64 wasm_hook_query_max_gas = 1;
}Last updated