forked from osmosis-labs/osmosis
/
chain.go
100 lines (83 loc) · 2.04 KB
/
chain.go
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package chain
import (
"fmt"
)
const (
keyringPassphrase = "testpassphrase"
keyringAppName = "testnet"
)
// internalChain contains the same info as chain, but with the validator structs instead using the internal validator
// representation, with more derived data
type internalChain struct {
chainMeta ChainMeta
validators []*internalValidator
}
func new(id, dataDir string) (*internalChain, error) {
chainMeta := ChainMeta{
Id: id,
DataDir: dataDir,
}
return &internalChain{
chainMeta: chainMeta,
}, nil
}
func (c *internalChain) createAndInitValidators(count int) error {
for i := 0; i < count; i++ {
node := c.createValidator(i)
// generate genesis files
if err := node.init(); err != nil {
return err
}
c.validators = append(c.validators, node)
// create keys
if err := node.createKey("val"); err != nil {
return err
}
if err := node.createNodeKey(); err != nil {
return err
}
if err := node.createConsensusKey(); err != nil {
return err
}
}
return nil
}
func (c *internalChain) createAndInitValidatorsWithMnemonics(count int, mnemonics []string) error {
for i := 0; i < count; i++ {
// create node
node := c.createValidator(i)
// generate genesis files
if err := node.init(); err != nil {
return err
}
c.validators = append(c.validators, node)
// create keys
if err := node.createKeyFromMnemonic("val", mnemonics[i]); err != nil {
return err
}
if err := node.createNodeKey(); err != nil {
return err
}
if err := node.createConsensusKey(); err != nil {
return err
}
}
return nil
}
func (c *internalChain) createValidator(index int) *internalValidator {
return &internalValidator{
chain: c,
index: index,
moniker: fmt.Sprintf("%s-osmosis-%d", c.chainMeta.Id, index),
}
}
func (c *internalChain) export() *Chain {
exportValidators := make([]*Validator, 0, len(c.validators))
for _, v := range c.validators {
exportValidators = append(exportValidators, v.export())
}
return &Chain{
ChainMeta: c.chainMeta,
Validators: exportValidators,
}
}