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account permissions and some gendoug

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This commit is contained in:
Ethan Buchman
2015-05-12 20:40:19 -04:00
committed by Jae Kwon
parent 3468956e1f
commit a0f3b94e83
9 changed files with 421 additions and 23 deletions
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43
state/genesis.go
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@ -14,8 +14,11 @@ import (
)
type GenesisAccount struct {
Address []byte `json:"address"`
Amount int64 `json:"amount"`
Address []byte `json:"address"`
Amount int64 `json:"amount"`
Address []byte `json:"address"`
Amount uint64 `json:"amount"`
Permissions *account.Permissions `json:"global_permissions"` // pointer so optional
}
type GenesisValidator struct {
@ -24,9 +27,17 @@ type GenesisValidator struct {
UnbondTo []GenesisAccount `json:"unbond_to"`
}
type GenesisParams struct {
// Default permissions for newly created accounts
GlobalPermissions *account.Permissions `json:"global_permissions"`
// TODO: other params we may want to tweak?
}
type GenesisDoc struct {
GenesisTime time.Time `json:"genesis_time"`
ChainID string `json:"chain_id"`
Params *GenesisParams `json:"params"` // pointer so optional
Accounts []GenesisAccount `json:"accounts"`
Validators []GenesisValidator `json:"validators"`
}
@ -63,15 +74,35 @@ func MakeGenesisState(db dbm.DB, genDoc *GenesisDoc) *State {
// Make accounts state tree
accounts := merkle.NewIAVLTree(binary.BasicCodec, account.AccountCodec, defaultAccountsCacheCapacity, db)
for _, genAcc := range genDoc.Accounts {
perm := account.DefaultPermissions
if genAcc.Permissions != nil {
perm = *(genAcc.Permissions)
}
acc := &account.Account{
Address: genAcc.Address,
PubKey: nil,
Sequence: 0,
Balance: genAcc.Amount,
Address: genAcc.Address,
PubKey: nil,
Sequence: 0,
Balance: genAcc.Amount,
Permissions: perm,
}
accounts.Set(acc.Address, acc)
}
// global permissions are saved as the 0 address
// so they are included in the accounts tree
globalPerms := account.DefaultPermissions
if genDoc.Params != nil && genDoc.Params.GlobalPermissions != nil {
globalPerms = *(genDoc.Params.GlobalPermissions)
}
permsAcc := &account.Account{
Address: account.GlobalPermissionsAddress,
PubKey: nil,
Sequence: 0,
Balance: 1337,
Permissions: globalPerms,
}
accounts.Set(permsAcc.Address, permsAcc)
// Make validatorInfos state tree && validators slice
validatorInfos := merkle.NewIAVLTree(binary.BasicCodec, ValidatorInfoCodec, 0, db)
validators := make([]*Validator, len(genDoc.Validators))