initial-utxo-transaction.sh

#!/bin/bash

[[ ! "$1" =~ ^[0-9]+$ ]] && echo "Node must be a number" && exit 1

[[ ! -d ./test-node/node$1/ ]] && echo "node$1 directory does not exist" && exit 1

[[ ! "$2" =~ ^[0-9]+$ ]] && echo "Utxo must be a number" && exit 1

[[ ! -f ./test-node/utxo-keys/utxo$2.vkey ]] && echo "utxo$2.vkey does not exist" && exit 1

[[ ! "$3" =~ ^[0-9]+$ ]] && echo "Lovelace must be a number" && exit 1

[[ ! "$4" =~ ^[0-9]+$ ]] && echo "TTL must be a number" && exit 1

initial_txin=$(cardano-cli shelley genesis initial-txin \
    --verification-key-file test-node/utxo-keys/utxo$2.vkey \
    --testnet-magic 666)
echo "Initial TxIn is $initial_txin"

mkdir -p test-node/txs

# Make new keys
cardano-cli shelley address key-gen \
    --verification-key-file test-node/txs/acct$2.vkey \
    --signing-key-file test-node/txs/acct$2.skey

# Make new address
addr=$(cardano-cli shelley address build \
    --payment-verification-key-file test-node/txs/acct$2.vkey \
    --testnet-magic 42)
printf "Address is $addr\nWriting address to acct$2.addr\n"
echo $addr >> ./test-node/txs/acct$1.addr

# Build unsigned transaction body
cardano-cli shelley transaction build-raw \
    --tx-in $initial_txin \
    --tx-out $addr+$3 \
    --ttl $4 \
    --fee 0 \
    --tx-body-file test-node/txs/tx$2.txbody

# Signing the transacation
cardano-cli shelley transaction sign \
  --tx-body-file test-node/txs/tx$2.txbody \
  --signing-key-file test-node/utxo-keys/utxo$2.skey \
  --testnet-magic 666 \
  --tx-file test-node/txs/tx$2.tx

# Submitting the signed transaction
CARDANO_NODE_SOCKET_PATH=test-node/node$1/node.sock \
    cardano-cli shelley transaction submit \
      --tx-file test-node/txs/tx$2.tx \
      --testnet-magic 666 \
      --shelley-mode