Finschia/SwapBridge-tool

Swap & transfer all script

This script generates a tx which swaps all balances except for the tx fee and transfers the swapped coins to the kaia chain.

Disclaimer: it's an example. You MUST provide your own values. Misconfiguration might cause PERMANENT FINANCIAL LOSS.

tl;dr

# 1. install the external dependencies (requirement 1).
sudo apt update && sudo apt install jq  # ubuntu

# 2. print the usage.
sh guided.sh

# 3. check the finschia client binary version (requirement 2).
fnsad version

# 4. (optional) add the corresponding pubkey of the ledger (refer to requirement 3).
fnsad keys add foo --keyring-backend test --ledger --coin-type 118

# 5. provide the variables and trigger the script.
SENDER=link146asaycmtydq45kxc8evntqfgepagygelel00h \
RECEIVER=0x000000000000000000000000000000000000dEaD \
sh guided.sh

Requirements

1. The script depends on the external command jq.
2. The finschia client binary version MUST be >=4.0.0.
3. If you want to use the ledger, you MUST have corresponding privileges.

Advanced usage

1. install the external dependencies (requirement 1).
2. print the usage.

   sh swap-and-transfer-all.sh

3. set the parameters.

   export NODE=https://finschia-rpc.finschia.io:443
   export BINARY=./fnsad
   export GAS=300000

4. check the finschia client binary version (requirement 2).

   $BINARY version

5. prepare the key (either i, ii or iii).
   1. add the corresponding pubkey of the ledger (refer to requirement 3).

      export KEYRING_DIR=$(mktemp -d)
      $BINARY keys add foo --home $KEYRING_DIR --keyring-backend test --ledger --coin-type 118

   2. add the key to the local wallet.

      export KEYRING_DIR=$(mktemp -d)
      $BINARY keys add foo --home $KEYRING_DIR --keyring-backend test --recover

   3. use the local wallet.

      export KEYRING_DIR=/foo

6. provide the variables and trigger the script.

   SENDER=link146asaycmtydq45kxc8evntqfgepagygelel00h \
   RECEIVER=0x000000000000000000000000000000000000dEaD \
   sh swap-and-transfer-all.sh

7. (optional) remove the keyring.

   rm -r $KEYRING_DIR

Node information

• Finschia mainnet: https://finschia-rpc.finschia.io:443
• Ebony testnet: https://ebony-rpc.finschia.io:443

FAQ

1. I've entered y on confirm transaction before signing and broadcasting but it does not do anything.
   • A) You must also confirm your transaction within your ledger device.