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Deploy Smart Contracts (ICON)
Before deploying these contracts, please make sure you have already started a local node in ICON Network. If you have not yet done this step, please check out this link and accomplish it

1. Deploy BMC SCORE Contract

  • Run these commands to deploy BMC contract on ICON Network
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cd $PROJECT_DIR/btp
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export CONFIG_DIR=$PROJECT_DIR/btp/docker-compose/goloop2moonbeam/config
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echo "$(cat $CONFIG_DIR/nid.icon).icon" > $CONFIG_DIR/net.btp.icon
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# Add '.../go/bin' to the PATH environment variable.
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# For example:
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# export GOPATH=~/go
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# export GOBIN=$GOPATH/bin
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# export PATH=$PATH:$GOBIN
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon sendtx deploy \
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$PROJECT_DIR/btp/build/contracts/javascore/bmc-0.1.0-optimized.jar \
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--key_store $CONFIG_DIR/goloop.keystore.json \
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--key_password $(cat $CONFIG_DIR/goloop.keysecret) \
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--nid $(cat $CONFIG_DIR/nid.icon) \
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--content_type application/java --step_limit 13610920001 \
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--param _net=$(cat $CONFIG_DIR/net.btp.icon) \
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| jq -r . > $CONFIG_DIR/tx.bmc.icon
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  • Extract address of BMC contract after deployment as:
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.bmc.icon) \
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| jq -r .scoreAddress > $CONFIG_DIR/bmc.icon
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# Also check whether this transaction is successful
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# goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.bmc.icon)
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# If fail, it shows error message and status '0x0'
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# Otherwise, status '0x1'
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.bmc.icon) \
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| jq -r . > $CONFIG_DIR/tx.bmc.icon.query
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# Save 'blockHash' and 'blockHeight', they will be used to deploy BMV contract on Moonriver Network
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BLOCK_HASH="$(eval "echo $(jq -r '.blockHash' "$CONFIG_DIR/tx.bmc.icon.query")")"
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BLOCK_HEIGHT="$(eval "echo $(jq -r '.blockHeight' "$CONFIG_DIR/tx.bmc.icon.query")")"
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echo -n $BLOCK_HASH > $CONFIG_DIR/block.hash.icon
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echo -n $BLOCK_HEIGHT > $CONFIG_DIR/block.height.icon
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  • Generate BTP address format of BMC contract as:
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echo "btp://$(cat $CONFIG_DIR/net.btp.icon)/$(cat $CONFIG_DIR/bmc.icon)" > $CONFIG_DIR/btp.icon
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2. Deploy BMV SCORE Contract

Deploy Kusama and Moonriver Event Decoder

  • Run these commands to deploy Kusama and Moonriver Event Decoder on ICON Network
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon sendtx deploy \
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$PROJECT_DIR/btp/build/contracts/javascore/KusamaEventDecoder-optimized.jar \
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--key_store $CONFIG_DIR/goloop.keystore.json \
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--key_password $(cat $CONFIG_DIR/goloop.keysecret) \
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--nid $(cat $CONFIG_DIR/nid.icon) \
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--content_type application/java --step_limit 13610920001 \
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| jq -r . > $CONFIG_DIR/tx.kusamaDecoder.icon
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon sendtx deploy \
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$PROJECT_DIR/btp/build/contracts/javascore/MoonriverEventDecoder-optimized.jar \
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--key_store $CONFIG_DIR/goloop.keystore.json \
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--key_password $(cat $CONFIG_DIR/goloop.keysecret) \
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--nid $(cat $CONFIG_DIR/nid.icon) \
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--content_type application/java --step_limit 13610920001 \
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| jq -r . > $CONFIG_DIR/tx.moonriverDecoder.icon
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  • Extract addresses of Kusama and Moonriver Event Decoder contract as:
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.kusamaDecoder.icon) \
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| jq -r .scoreAddress > $CONFIG_DIR/kusamaDecoder.icon
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.moonriverDecoder.icon) \
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| jq -r .scoreAddress > $CONFIG_DIR/moonriverDecoder.icon
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# Also check whether these transactions are successful
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# goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.kusamaDecoder.icon)
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# goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.moonriverDecoder.icon)
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# If fail, it shows error message and status '0x0'
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# Otherwise, status '0x1'
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Deploy BMV contract on ICON Network

  • Preparing setting parameters:
    • relayMtaOffset: offset of Merkle Tree Accumulator (MTA) - a block height that BMV starts to sync block on Relaychain
    • paraMtaOffset: offset of Merkle Tree Accumulator (MTA) - a block height that BMV starts to sync block on Parachain
    • bmc: address of BMC SCORE contract
    • net: a network that BMV will handle, e.g. Moonriver
    • mtaRootSize: size of MTA roots use for both Parachain and Relaychain
    • mtaCacheSize: size of MTA cache use for both Parachain and Relaychain
    • mtaIsAllowNewerWitness: allow to verify newer witness. This setting allows BMV to verify in case of MTA block height of a client is higher than MTA block height of BMV contract
    • relayLastBlockHash: hash of previous block - relayMtaOffset. BMV must check that a previous hash of an incoming block is equal to the relayLastBlockHash
    • paraLastBlockHash: hash of previous block - paraMtaOffset. BMV must check that a previous hash of an incoming block is equal to the paraLastBlockHash
    • encodedValidators: Base64(RLP.encode(List<byte[]> validatorPublicKey)), encoded of validators list of relay chain
    • relayEventDecoderAddress: address of Event Decoder for Relaychain - e.g. Kusama Event Decoder
    • paraEventDecoderAddress: address of Event Decoder for Parachain - e.g. Moonriver Event Decoder
    • relayCurrentSetId: set a current counter of updating encodedValidators. When a list of Validators is updated, the setID is increased by one
    • paraChainId: an ID of Parachain
    • evmEventIndex: index of evm log event in para chain
    • newAuthoritiesEventIndex: index of new authorities event in relay chain
    • candidateIncludedEventIndex: index of candidate included in relay chain
For a sake of simplicity, we have setup an utility that helps to initialize these parameters. Please follow the instructions below:
  • Install Yarn packages:
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cd $PROJECT_DIR/btp/build/contracts/javascore/helper
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yarn
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  • Specify your configurations:
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# Replace your RELAY_ENDPOINT if needed
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export RELAY_ENDPOINT=wss://kusama-rpc.polkadot.io
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# Replace your PARA_ENDPOINT if needed
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export PARA_ENDPOINT=ws://127.0.0.1:9944
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# You can use https://polkadot.js.org/apps/?#/explorer to retrieve this information
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export RELAY_CHAIN_OFFSET=8000000
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# Checking a current block of deployed Moonriver node
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export PARA_CHAIN_OFFSET=27
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  • Then, run the below command:
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yarn getBMVInitializeParams
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  • In success, a file, BMVInitializeData.json, will be generated in the $PROJECT_DIR/btp/build/contracts/javascore/helper directory. This JSON file contains initialized parameters that are essential to deploy BMV contract.
    • MTA root size: can be set a value 0x8
    • MTA caches size: can be set a value 0x8
    • Allow MTA newer witness: 0x0 (Not Allow) or 0x1 (Allow)
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HELPER_DIR=$PROJECT_DIR/btp/build/contracts/javascore/helper
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VALIDATORS="$(eval "echo $(jq -r '.encodedValidators' "$HELPER_DIR/BMVInitializeData.json")")"
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RC_OFFSET="$(eval "echo $(jq -r '.relayMtaOffset' "$HELPER_DIR/BMVInitializeData.json")")"
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PC_OFFSET="$(eval "echo $(jq -r '.paraMtaOffset' "$HELPER_DIR/BMVInitializeData.json")")"
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RC_LAST_BLOCKHASH="$(eval "echo $(jq -r '.relayLastBlockHash' "$HELPER_DIR/BMVInitializeData.json")")"
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PC_LAST_BLOCKHASH="$(eval "echo $(jq -r '.paraLastBlockHash' "$HELPER_DIR/BMVInitializeData.json")")"
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SET_ID="$(eval "echo $(jq -r '.relayCurrentSetId' "$HELPER_DIR/BMVInitializeData.json")")"
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# Replace your value if needed
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MTA_ROOT_SIZE=0x8
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# Replace your value if needed
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MTA_CATCH_SIZE=0x8
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# Replace your value if needed
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ALLOW_NEWER_WITNESS=0x1
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# Replace your value if needed
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PARACHAIN_ID=0x0
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cd $PROJECT_DIR/btp
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# Replace MOONRIVER_CHAINID=your/chainID/of/Moonriver/Network if needed
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MOONRIVER_CHAINID=0x501
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echo "${MOONRIVER_CHAINID}.pra" > $CONFIG_DIR/net.btp.dst
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon sendtx deploy \
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$PROJECT_DIR/btp/build/contracts/javascore/parachain-BMV-optimized.jar \
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--key_store $CONFIG_DIR/goloop.keystore.json \
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--key_password $(cat $CONFIG_DIR/goloop.keysecret) \
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--nid $(cat $CONFIG_DIR/nid.icon) \
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--content_type application/java --step_limit 13610920001 \
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--param relayMtaOffset=$RC_OFFSET \
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--param paraMtaOffset=$PC_OFFSET \
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--param bmc=$(cat $CONFIG_DIR/bmc.icon) \
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--param net=$(cat $CONFIG_DIR/net.btp.dst) \
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--param mtaRootSize=$MTA_ROOT_SIZE \
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--param mtaCacheSize=$MTA_CATCH_SIZE \
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--param mtaIsAllowNewerWitness=$ALLOW_NEWER_WITNESS \
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--param relayLastBlockHash=$RC_LAST_BLOCKHASH \
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--param paraLastBlockHash=$PC_LAST_BLOCKHASH \
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--param encodedValidators=$VALIDATORS \
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--param relayEventDecoderAddress=$(cat $CONFIG_DIR/kusamaDecoder.icon) \
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--param paraEventDecoderAddress=$(cat $CONFIG_DIR/moonriverDecoder.icon) \
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--param relayCurrentSetId=$SET_ID \
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--param paraChainId=$PARACHAIN_ID \
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| jq -r . > $CONFIG_DIR/tx.bmv.icon
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  • Extract address of BMV contract after deployment as:
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.bmv.icon) \
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| jq -r .scoreAddress > $CONFIG_DIR/bmv.icon
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# Also check whether this transaction is successful
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# goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.bmv.icon)
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# If fail, it shows error message and status '0x0'
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# Otherwise, status '0x1'
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3. Deploy IRC31Token Contract

  • Run these commands to deploy IRC31Token on ICON Network.
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon sendtx deploy \
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$PROJECT_DIR/btp/build/contracts/javascore/irc31-0.1.0-optimized.jar \
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--key_store $CONFIG_DIR/goloop.keystore.json \
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--key_password $(cat $CONFIG_DIR/goloop.keysecret) \
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--nid $(cat $CONFIG_DIR/nid.icon) \
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--content_type application/java --step_limit 13610920001 \
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| jq -r . > $CONFIG_DIR/tx.irc31token.icon
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  • Extract address of IRC31Token contract after deployment as:
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.irc31token.icon) \
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| jq -r .scoreAddress > $CONFIG_DIR/irc31token.icon
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# Also check whether this transaction is successful
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# goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.irc31token.icon)
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# If fail, it shows error message and status '0x0'
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# Otherwise, status '0x1'
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4. Deploy NativeCoinBSH Contract

  • Run these commands to deploy NativeCoinBSH on ICON Network
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon sendtx deploy \
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$PROJECT_DIR/btp/build/contracts/javascore/nativecoin-0.1.0-optimized.jar \
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--key_store $CONFIG_DIR/goloop.keystore.json \
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--key_password $(cat $CONFIG_DIR/goloop.keysecret) \
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--nid $(cat $CONFIG_DIR/nid.icon) \
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--content_type application/java --step_limit 13610920001 \
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--param _bmc=$(cat $CONFIG_DIR/bmc.icon) \
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--param _irc31=$(cat $CONFIG_DIR/irc31token.icon) \
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--param _name=ICX | jq -r . > $CONFIG_DIR/tx.nativeCoinBsh.icon
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  • Extract address of NativeCoinBSH contract after deployment as:
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.nativeCoinBsh.icon) \
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| jq -r .scoreAddress > $CONFIG_DIR/nativeCoinBsh.icon
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# Also check whether this transaction is successful
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# goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.nativeCoinBsh.icon)
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# If fail, it shows error message and status '0x0'
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# Otherwise, status '0x1'
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5. Deploy FeeAggregation Contract

  • Run below command to deploy FeeAggregation contract on ICON Network as follow:
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# Replace another Receiver Address if needed
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ICON_RECEIVER_FEE_ADDRESS=hxb6b5791be0b5ef67063b3c10b840fb81514db2fd
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon sendtx deploy \
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$PROJECT_DIR/btp/build/contracts/javascore/fee-aggregation-system-1.0-optimized.jar \
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--key_store $CONFIG_DIR/goloop.keystore.json \
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--key_password $(cat $CONFIG_DIR/goloop.keysecret) \
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--nid $(cat $CONFIG_DIR/nid.icon) \
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--content_type application/java --step_limit 13610920001 \
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--param _cps_address=$ICON_RECEIVER_FEE_ADDRESS \
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| jq -r . > $CONFIG_DIR/tx.feeAggregation.icon
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  • Extract address of FeeAggregation contract after deployment as:
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goloop rpc --uri http://127.0.0.1:9080/api/v3/icon \
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txresult $(cat $CONFIG_DIR/tx.feeAggregation.icon) \
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| jq -r .scoreAddress > $CONFIG_DIR/feeAggregation.icon
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# Also check whether this transaction is successful
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# goloop rpc --uri http://127.0.0.1:9080/api/v3/icon txresult $(cat $CONFIG_DIR/tx.feeAggregation.icon)
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# If fail, it shows error message and status '0x0'
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# Otherwise, status '0x1'
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Last modified 13d ago