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Merged
dzikowski merged 6 commits into from
Dec 14, 2025
Merged

Chore: Upgrade Node.js to version 20 #641

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33372ec
Docs: New demo and talks section
dzikowski Nov 5, 2025
23f50e4
Remove diagram, update intro
dzikowski Dec 8, 2025
c527a36
Chore: Replace npm install with npm ci in build script and workflow t…
dzikowski Dec 8, 2025
0e706b9
Chore: Upgrade Node.js to version 20
dzikowski Dec 8, 2025
98307e6
Update snapshots
dzikowski Dec 8, 2025
0fe64b2
Merge branch 'main' into feat/node-20
dzikowski Dec 8, 2025
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2 changes: 1 addition & 1 deletion .nvmrc
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@@ -1 +1 @@
18
20
9 changes: 9 additions & 0 deletions CHANGELOG.md
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@@ -1,3 +1,12 @@
## Unstable

### Chore & Maintenance
* Update Node.js to 20 [#641](https://github.com/hyperledger-labs/fablo/pull/641)

## Documentation
* Update `README.md` to provide talk links [#637](https://github.com/hyperledger-labs/fablo/pull/637)


## 2.4.2

### Bug Fixes
Expand Down
2 changes: 1 addition & 1 deletion Dockerfile
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@@ -1,4 +1,4 @@
FROM node:18-alpine3.16
FROM node:20-alpine

RUN apk add --no-cache sudo shfmt
RUN npm install --global --silent yo
Expand Down
7 changes: 1 addition & 6 deletions e2e/__snapshots__/fablo-config-hlf2-1org-1chaincode-peer-dev-mode.json.test.ts.snap
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Expand Up @@ -1562,7 +1562,6 @@ chaincodeList() {
peerChaincodeList "cli.org1.example.com" "peer0.org1.example.com:7041" "$2" # $2 is channel name

else

echo "Fail to call listChaincodes. No peer or channel found. Provided peer: $1, channel: $2"
exit 1

Expand Down Expand Up @@ -1648,10 +1647,7 @@ channelQuery() {

peerChannelList "cli.org1.example.com" "peer0.org1.example.com:7041"

elif

[ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]; then

peerChannelGetInfo "my-channel1" "cli.org1.example.com" "peer0.org1.example.com:7041"

Expand All @@ -1667,7 +1663,6 @@ channelQuery() {
peerChannelFetchBlock "my-channel1" "cli.org1.example.com" "\${BLOCK_NAME}" "peer0.org1.example.com:7041" "$TARGET_FILE"

else

echo "$@"
echo "$1, $2, $3, $4, $5, $6, $7, $#"
printChannelsHelp
Expand Down
19 changes: 4 additions & 15 deletions e2e/__snapshots__/fablo-config-hlf2-1org-1chaincode.json.test.ts.snap
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Expand Up @@ -1568,14 +1568,11 @@ chaincodeList() {

peerChaincodeList "cli.org1.example.com" "peer0.org1.example.com:7041" "$2" # $2 is channel name

elif
[ "$1" = "peer1.org1.example.com" ]
then
elif [ "$1" = "peer1.org1.example.com" ]; then

peerChaincodeList "cli.org1.example.com" "peer1.org1.example.com:7042" "$2" # $2 is channel name

else

echo "Fail to call listChaincodes. No peer or channel found. Provided peer: $1, channel: $2"
exit 1

Expand Down Expand Up @@ -1670,16 +1667,11 @@ channelQuery() {

peerChannelList "cli.org1.example.com" "peer0.org1.example.com:7041"

elif
[ "$1" = "list" ] && [ "$2" = "org1" ] && [ "$3" = "peer1" ]
then
elif [ "$1" = "list" ] && [ "$2" = "org1" ] && [ "$3" = "peer1" ]; then

peerChannelList "cli.org1.example.com" "peer1.org1.example.com:7042"

elif

[ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]; then

peerChannelGetInfo "my-channel1" "cli.org1.example.com" "peer0.org1.example.com:7041"

Expand All @@ -1694,9 +1686,7 @@ channelQuery() {

peerChannelFetchBlock "my-channel1" "cli.org1.example.com" "\${BLOCK_NAME}" "peer0.org1.example.com:7041" "$TARGET_FILE"

elif
[ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer1" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer1" ]; then

peerChannelGetInfo "my-channel1" "cli.org1.example.com" "peer1.org1.example.com:7042"

Expand All @@ -1712,7 +1702,6 @@ channelQuery() {
peerChannelFetchBlock "my-channel1" "cli.org1.example.com" "\${BLOCK_NAME}" "peer1.org1.example.com:7042" "$TARGET_FILE"

else

echo "$@"
echo "$1, $2, $3, $4, $5, $6, $7, $#"
printChannelsHelp
Expand Down
11 changes: 2 additions & 9 deletions e2e/__snapshots__/fablo-config-hlf2-1org-2chaincode-raft-ccaas.json.test.ts.snap
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Expand Up @@ -1647,7 +1647,6 @@ chaincodeList() {
peerChaincodeListTls "cli.org1.example.com" "peer0.org1.example.com:7041" "$2" "crypto-orderer/tlsca.orderer.example.com-cert.pem" # Third argument is channel name

else

echo "Fail to call listChaincodes. No peer or channel found. Provided peer: $1, channel: $2"
exit 1

Expand Down Expand Up @@ -1769,10 +1768,7 @@ channelQuery() {

peerChannelListTls "cli.org1.example.com" "peer0.org1.example.com:7041" "crypto-orderer/tlsca.orderer.example.com-cert.pem"

elif

[ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]; then

peerChannelGetInfoTls "my-channel1" "cli.org1.example.com" "peer0.org1.example.com:7041" "crypto-orderer/tlsca.orderer.example.com-cert.pem"

Expand All @@ -1787,9 +1783,7 @@ channelQuery() {

peerChannelFetchBlockTls "my-channel1" "cli.org1.example.com" "\${BLOCK_NAME}" "peer0.org1.example.com:7041" "crypto-orderer/tlsca.orderer.example.com-cert.pem" "$TARGET_FILE"

elif
[ "$1" = "getinfo" ] && [ "$2" = "my-channel2" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel2" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]; then

peerChannelGetInfoTls "my-channel2" "cli.org1.example.com" "peer0.org1.example.com:7041" "crypto-orderer/tlsca.orderer.example.com-cert.pem"

Expand All @@ -1805,7 +1799,6 @@ channelQuery() {
peerChannelFetchBlockTls "my-channel2" "cli.org1.example.com" "\${BLOCK_NAME}" "peer0.org1.example.com:7041" "crypto-orderer/tlsca.orderer.example.com-cert.pem" "$TARGET_FILE"

else

echo "$@"
echo "$1, $2, $3, $4, $5, $6, $7, $#"
printChannelsHelp
Expand Down
31 changes: 7 additions & 24 deletions e2e/__snapshots__/fablo-config-hlf2-2orgs-2chaincodes-private-data.yaml.test.ts.snap
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Expand Up @@ -2251,20 +2251,15 @@ chaincodeList() {

peerChaincodeList "cli.org1.example.com" "peer0.org1.example.com:7041" "$2" # $2 is channel name

elif
[ "$1" = "peer1.org1.example.com" ]
then
elif [ "$1" = "peer1.org1.example.com" ]; then

peerChaincodeList "cli.org1.example.com" "peer1.org1.example.com:7042" "$2" # $2 is channel name

elif
[ "$1" = "peer0.org2.example.com" ]
then
elif [ "$1" = "peer0.org2.example.com" ]; then

peerChaincodeList "cli.org2.example.com" "peer0.org2.example.com:7061" "$2" # $2 is channel name

else

echo "Fail to call listChaincodes. No peer or channel found. Provided peer: $1, channel: $2"
exit 1

Expand Down Expand Up @@ -2368,22 +2363,15 @@ channelQuery() {

peerChannelList "cli.org1.example.com" "peer0.org1.example.com:7041"

elif
[ "$1" = "list" ] && [ "$2" = "org1" ] && [ "$3" = "peer1" ]
then
elif [ "$1" = "list" ] && [ "$2" = "org1" ] && [ "$3" = "peer1" ]; then

peerChannelList "cli.org1.example.com" "peer1.org1.example.com:7042"

elif
[ "$1" = "list" ] && [ "$2" = "org2" ] && [ "$3" = "peer0" ]
then
elif [ "$1" = "list" ] && [ "$2" = "org2" ] && [ "$3" = "peer0" ]; then

peerChannelList "cli.org2.example.com" "peer0.org2.example.com:7061"

elif

[ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]; then

peerChannelGetInfo "my-channel1" "cli.org1.example.com" "peer0.org1.example.com:7041"

Expand All @@ -2398,9 +2386,7 @@ channelQuery() {

peerChannelFetchBlock "my-channel1" "cli.org1.example.com" "\${BLOCK_NAME}" "peer0.org1.example.com:7041" "$TARGET_FILE"

elif
[ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer1" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer1" ]; then

peerChannelGetInfo "my-channel1" "cli.org1.example.com" "peer1.org1.example.com:7042"

Expand All @@ -2415,9 +2401,7 @@ channelQuery() {

peerChannelFetchBlock "my-channel1" "cli.org1.example.com" "\${BLOCK_NAME}" "peer1.org1.example.com:7042" "$TARGET_FILE"

elif
[ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org2" ] && [ "$4" = "peer0" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org2" ] && [ "$4" = "peer0" ]; then

peerChannelGetInfo "my-channel1" "cli.org2.example.com" "peer0.org2.example.com:7061"

Expand All @@ -2433,7 +2417,6 @@ channelQuery() {
peerChannelFetchBlock "my-channel1" "cli.org2.example.com" "\${BLOCK_NAME}" "peer0.org2.example.com:7061" "$TARGET_FILE"

else

echo "$@"
echo "$1, $2, $3, $4, $5, $6, $7, $#"
printChannelsHelp
Expand Down
59 changes: 14 additions & 45 deletions e2e/__snapshots__/fablo-config-hlf2-2orgs-2chaincodes-raft.yaml.test.ts.snap
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Original file line number Diff line number Diff line change
Expand Up @@ -3623,26 +3623,19 @@ chaincodeList() {

peerChaincodeListTls "cli.org1.example.com" "peer0.org1.example.com:7061" "$2" "crypto-orderer/tlsca.orderer1.com-cert.pem" # Third argument is channel name

elif
[ "$1" = "peer1.org1.example.com" ]
then
elif [ "$1" = "peer1.org1.example.com" ]; then

peerChaincodeListTls "cli.org1.example.com" "peer1.org1.example.com:7062" "$2" "crypto-orderer/tlsca.orderer1.com-cert.pem" # Third argument is channel name

elif
[ "$1" = "peer0.org2.example.com" ]
then
elif [ "$1" = "peer0.org2.example.com" ]; then

peerChaincodeListTls "cli.org2.example.com" "peer0.org2.example.com:7081" "$2" "crypto-orderer/tlsca.orderer1.com-cert.pem" # Third argument is channel name

elif
[ "$1" = "peer1.org2.example.com" ]
then
elif [ "$1" = "peer1.org2.example.com" ]; then

peerChaincodeListTls "cli.org2.example.com" "peer1.org2.example.com:7082" "$2" "crypto-orderer/tlsca.orderer1.com-cert.pem" # Third argument is channel name

else

echo "Fail to call listChaincodes. No peer or channel found. Provided peer: $1, channel: $2"
exit 1

Expand Down Expand Up @@ -3806,28 +3799,19 @@ channelQuery() {

peerChannelListTls "cli.org1.example.com" "peer0.org1.example.com:7061" "crypto-orderer/tlsca.orderer1.com-cert.pem"

elif
[ "$1" = "list" ] && [ "$2" = "org1" ] && [ "$3" = "peer1" ]
then
elif [ "$1" = "list" ] && [ "$2" = "org1" ] && [ "$3" = "peer1" ]; then

peerChannelListTls "cli.org1.example.com" "peer1.org1.example.com:7062" "crypto-orderer/tlsca.orderer1.com-cert.pem"

elif
[ "$1" = "list" ] && [ "$2" = "org2" ] && [ "$3" = "peer0" ]
then
elif [ "$1" = "list" ] && [ "$2" = "org2" ] && [ "$3" = "peer0" ]; then

peerChannelListTls "cli.org2.example.com" "peer0.org2.example.com:7081" "crypto-orderer/tlsca.orderer1.com-cert.pem"

elif
[ "$1" = "list" ] && [ "$2" = "org2" ] && [ "$3" = "peer1" ]
then
elif [ "$1" = "list" ] && [ "$2" = "org2" ] && [ "$3" = "peer1" ]; then

peerChannelListTls "cli.org2.example.com" "peer1.org2.example.com:7082" "crypto-orderer/tlsca.orderer1.com-cert.pem"

elif

[ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]; then

peerChannelGetInfoTls "my-channel1" "cli.org1.example.com" "peer0.org1.example.com:7061" "crypto-orderer/tlsca.orderer1.com-cert.pem"

Expand All @@ -3842,9 +3826,7 @@ channelQuery() {

peerChannelFetchBlockTls "my-channel1" "cli.org1.example.com" "\${BLOCK_NAME}" "peer0.org1.example.com:7061" "crypto-orderer/tlsca.orderer1.com-cert.pem" "$TARGET_FILE"

elif
[ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org2" ] && [ "$4" = "peer0" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel1" ] && [ "$3" = "org2" ] && [ "$4" = "peer0" ]; then

peerChannelGetInfoTls "my-channel1" "cli.org2.example.com" "peer0.org2.example.com:7081" "crypto-orderer/tlsca.orderer1.com-cert.pem"

Expand All @@ -3859,9 +3841,7 @@ channelQuery() {

peerChannelFetchBlockTls "my-channel1" "cli.org2.example.com" "\${BLOCK_NAME}" "peer0.org2.example.com:7081" "crypto-orderer/tlsca.orderer1.com-cert.pem" "$TARGET_FILE"

elif
[ "$1" = "getinfo" ] && [ "$2" = "my-channel2" ] && [ "$3" = "org1" ] && [ "$4" = "peer1" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel2" ] && [ "$3" = "org1" ] && [ "$4" = "peer1" ]; then

peerChannelGetInfoTls "my-channel2" "cli.org1.example.com" "peer1.org1.example.com:7062" "crypto-orderer/tlsca.orderer1.com-cert.pem"

Expand All @@ -3876,9 +3856,7 @@ channelQuery() {

peerChannelFetchBlockTls "my-channel2" "cli.org1.example.com" "\${BLOCK_NAME}" "peer1.org1.example.com:7062" "crypto-orderer/tlsca.orderer1.com-cert.pem" "$TARGET_FILE"

elif
[ "$1" = "getinfo" ] && [ "$2" = "my-channel2" ] && [ "$3" = "org2" ] && [ "$4" = "peer1" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel2" ] && [ "$3" = "org2" ] && [ "$4" = "peer1" ]; then

peerChannelGetInfoTls "my-channel2" "cli.org2.example.com" "peer1.org2.example.com:7082" "crypto-orderer/tlsca.orderer1.com-cert.pem"

Expand All @@ -3893,9 +3871,7 @@ channelQuery() {

peerChannelFetchBlockTls "my-channel2" "cli.org2.example.com" "\${BLOCK_NAME}" "peer1.org2.example.com:7082" "crypto-orderer/tlsca.orderer1.com-cert.pem" "$TARGET_FILE"

elif
[ "$1" = "getinfo" ] && [ "$2" = "my-channel3" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel3" ] && [ "$3" = "org1" ] && [ "$4" = "peer0" ]; then

peerChannelGetInfoTls "my-channel3" "cli.org1.example.com" "peer0.org1.example.com:7061" "crypto-orderer/tlsca.orderer2.com-cert.pem"

Expand All @@ -3910,9 +3886,7 @@ channelQuery() {

peerChannelFetchBlockTls "my-channel3" "cli.org1.example.com" "\${BLOCK_NAME}" "peer0.org1.example.com:7061" "crypto-orderer/tlsca.orderer2.com-cert.pem" "$TARGET_FILE"

elif
[ "$1" = "getinfo" ] && [ "$2" = "my-channel3" ] && [ "$3" = "org1" ] && [ "$4" = "peer1" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel3" ] && [ "$3" = "org1" ] && [ "$4" = "peer1" ]; then

peerChannelGetInfoTls "my-channel3" "cli.org1.example.com" "peer1.org1.example.com:7062" "crypto-orderer/tlsca.orderer2.com-cert.pem"

Expand All @@ -3927,9 +3901,7 @@ channelQuery() {

peerChannelFetchBlockTls "my-channel3" "cli.org1.example.com" "\${BLOCK_NAME}" "peer1.org1.example.com:7062" "crypto-orderer/tlsca.orderer2.com-cert.pem" "$TARGET_FILE"

elif
[ "$1" = "getinfo" ] && [ "$2" = "my-channel3" ] && [ "$3" = "org2" ] && [ "$4" = "peer0" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel3" ] && [ "$3" = "org2" ] && [ "$4" = "peer0" ]; then

peerChannelGetInfoTls "my-channel3" "cli.org2.example.com" "peer0.org2.example.com:7081" "crypto-orderer/tlsca.orderer2.com-cert.pem"

Expand All @@ -3944,9 +3916,7 @@ channelQuery() {

peerChannelFetchBlockTls "my-channel3" "cli.org2.example.com" "\${BLOCK_NAME}" "peer0.org2.example.com:7081" "crypto-orderer/tlsca.orderer2.com-cert.pem" "$TARGET_FILE"

elif
[ "$1" = "getinfo" ] && [ "$2" = "my-channel3" ] && [ "$3" = "org2" ] && [ "$4" = "peer1" ]
then
elif [ "$1" = "getinfo" ] && [ "$2" = "my-channel3" ] && [ "$3" = "org2" ] && [ "$4" = "peer1" ]; then

peerChannelGetInfoTls "my-channel3" "cli.org2.example.com" "peer1.org2.example.com:7082" "crypto-orderer/tlsca.orderer2.com-cert.pem"

Expand All @@ -3962,7 +3932,6 @@ channelQuery() {
peerChannelFetchBlockTls "my-channel3" "cli.org2.example.com" "\${BLOCK_NAME}" "peer1.org2.example.com:7082" "crypto-orderer/tlsca.orderer2.com-cert.pem" "$TARGET_FILE"

else

echo "$@"
echo "$1, $2, $3, $4, $5, $6, $7, $#"
printChannelsHelp
Expand Down
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