mirror of
https://github.com/aljazceru/cyphernode.git
synced 2025-12-17 04:35:14 +01:00
80 lines
1.9 KiB
Bash
80 lines
1.9 KiB
Bash
#!/bin/sh
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. ./trace.sh
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. ./sendtobitcoinnode.sh
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get_best_block_hash()
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{
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trace "Entering get_best_block_hash()..."
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local data='{"method":"getbestblockhash"}'
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send_to_watcher_node "${data}"
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return $?
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}
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getestimatesmartfee()
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{
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trace "Entering getestimatesmartfee()..."
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local nb_blocks=${1}
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trace "[getestimatesmartfee] nb_blocks=${nb_blocks}"
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send_to_watcher_node "{\"method\":\"estimatesmartfee\",\"params\":[${nb_blocks}]}" | jq ".result.feerate" | awk '{ printf "%.8f", $0 }'
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return $?
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}
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get_block_info()
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{
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trace "Entering get_block_info()..."
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local block_hash=${1}
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trace "[get_block_info] block_hash=${block_hash}"
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local data="{\"method\":\"getblock\",\"params\":[\"${block_hash}\"]}"
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trace "[get_block_info] data=${data}"
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send_to_watcher_node "${data}"
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return $?
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}
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get_best_block_info()
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{
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trace "Entering get_best_block_info()..."
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local block_hash=$(echo "$(get_best_block_hash)" | jq ".result" | tr -d '"')
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trace "[get_best_block_info] block_hash=${block_hash}"
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get_block_info ${block_hash}
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return $?
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}
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get_rawtransaction()
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{
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trace "Entering get_rawtransaction()..."
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local txid=${1}
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trace "[get_rawtransaction] txid=${txid}"
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local rawtx
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rawtx=$(sql "SELECT raw_tx FROM tx WHERE txid=\"${txid}\"")
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if [ -z ${rawtx} ]; then
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trace "[get_rawtransaction] rawtx not found in DB, let's fetch the Bitcoin node"
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local data="{\"method\":\"getrawtransaction\",\"params\":[\"${txid}\",true]}"
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trace "[get_rawtransaction] data=${data}"
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send_to_watcher_node "${data}"
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return $?
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else
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trace "[get_rawtransaction] rawtx found in DB, no need to fetch the Bitcoin node"
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echo ${rawtx}
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return 0
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fi
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}
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get_transaction()
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{
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trace "Entering get_transaction()..."
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local txid=${1}
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trace "[get_transaction] txid=${txid}"
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local data="{\"method\":\"gettransaction\",\"params\":[\"${txid}\",true]}"
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trace "[get_transaction] data=${data}"
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send_to_watcher_node "${data}"
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return $?
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}
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