Sovereign Deposit Tokens Guide

Main Chain -> Sovereign Chain

1. Navigate to /mx-chain-go/scripts/testnet/sovereignBridge.

   Update the configuration file config/configs.cfg with the token settings you prefer. Example:

   # Issue Main Chain Token Settings
   TOKEN_TICKER=TKN
   TOKEN_DISPLAY_NAME=Token
   NR_DECIMALS=18
   INITIAL_SUPPLY=111222333

2. Source the script:

   source script.sh

3. Issue a token on the main chain:

   issueToken

4. Deposit the token in the smart contract:

   depositTokenInSC

Sovereign Chain -> Main Chain

1. Navigate to /mx-chain-go/scripts/testnet/sovereignBridge.

   Update the configuration file config/configs.cfg with the sovereign token settings you prefer. Example:

   # Issue Sovereign Token Settings
   TOKEN_TICKER_SOVEREIGN=SVN
   TOKEN_DISPLAY_NAME_SOVEREIGN=SovToken
   NR_DECIMALS_SOVEREIGN=18
   INITIAL_SUPPLY_SOVEREIGN=333222111

2. Source the script:

   source script.sh

3. Issue a new token on the local sovereign chain:

   issueTokenSovereign

Steps to transfer tokens:

info

• Ensure the sovereign bridge contract has the BurnRole for the token you want to bridge. All new tokens have ESDTBurnRoleForAll enabled. If disabled, register the burn role:

  setLocalBurnRoleSovereign

• Register the sovereign token identifier on the main chain bridge contract:

  registerSovereignToken

• Deposit the token in the smart contract on the sovereign chain:

  depositTokenInSCSovereign