/
init.go
75 lines (62 loc) · 2.19 KB
/
init.go
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package btc
import (
"fmt"
"github.com/anyswap/CrossChain-Router/v3/log"
"github.com/anyswap/CrossChain-Router/v3/router"
"github.com/anyswap/CrossChain-Router/v3/tokens"
)
var (
fixDecimals uint8 = 8
)
// InitAfterConfig init variables (ie. extra members) after loading config
func (b *Bridge) InitAfterConfig() {
}
// InitRouterInfo init router info
func (b *Bridge) InitRouterInfo(routerContract, routerVersion string) (err error) {
if routerContract == "" {
return nil
}
chainID := b.ChainConfig.ChainID
log.Info(fmt.Sprintf("[%5v] start init router info", chainID), "routerContract", routerContract)
routerMPC := routerContract // in btc routerMPC is routerContract
if !b.IsValidAddress(routerMPC) {
log.Warn("wrong router mpc address (in ripple routerMPC is routerContract)", "routerMPC", routerMPC)
return fmt.Errorf("wrong router mpc address: %v", routerMPC)
}
log.Info("get router mpc address success", "routerContract", routerContract, "routerMPC", routerMPC)
routerMPCPubkey, err := router.GetMPCPubkey(routerMPC)
if err != nil {
log.Warn("get mpc public key failed", "mpc", routerMPC, "err", err)
return err
}
if err = b.VerifyPubKey(routerMPC, routerMPCPubkey); err != nil {
log.Warn("verify mpc public key failed", "mpc", routerMPC, "mpcPubkey", routerMPCPubkey, "err", err)
return err
}
router.SetRouterInfo(
routerContract,
chainID,
&router.SwapRouterInfo{
RouterMPC: routerMPC,
},
)
router.SetMPCPublicKey(routerMPC, routerMPCPubkey)
log.Info(fmt.Sprintf("[%5v] init router info success", chainID), "routerContract", routerContract, "routerMPC", routerMPC)
return nil
}
// SetTokenConfig set and verify token config
func (b *Bridge) SetTokenConfig(tokenAddr string, tokenCfg *tokens.TokenConfig) {
b.CrossChainBridgeBase.SetTokenConfig(tokenAddr, tokenCfg)
if tokenCfg == nil || !tokens.IsERC20Router() {
return
}
isReload := router.IsReloading
logErrFunc := log.GetLogFuncOr(isReload, log.Error, log.Fatal)
tokenID := tokenCfg.TokenID
if fixDecimals != tokenCfg.Decimals {
logErrFunc("token decimals mismatch", "tokenID", tokenID, "tokenAddr", tokenAddr, "inconfig", tokenCfg.Decimals, "fixDecimals", fixDecimals)
if isReload {
return
}
}
}