def step_impl(context, userName, certAlias, proposalAlias, channelName,
ccSpecAlias):
directory = bootstrap_util.getDirectory(context=context)
user = directory.getUser(userName=userName)
assert ccSpecAlias in user.tags, "ChaincodeSpec alias '{0}' not found for user '{1}'".format(
ccSpecAlias, userName)
ccSpec = user.tags[ccSpecAlias]
ccDeploymentSpec = endorser_util.createDeploymentSpec(context=context,
ccSpec=ccSpec)
ccDeploymentSpec.code_package = ""
lcChaincodeSpec = endorser_util.createDeploymentChaincodeSpecForBDD(
ccDeploymentSpec=ccDeploymentSpec, chainID=str(channelName))
# Find the cert using the cert tuple information saved for the user under certAlias
nodeAdminTuple = user.tags[certAlias]
signersCert = directory.findCertForNodeAdminTuple(nodeAdminTuple)
mspID = nodeAdminTuple.organization
proposal = endorser_util.createInvokeProposalForBDD(
context,
ccSpec=lcChaincodeSpec,
chainID=channelName,
signersCert=signersCert,
Mspid=mspID,
type="ENDORSER_TRANSACTION")
signedProposal = endorser_util.signProposal(proposal=proposal,
entity=user,
signersCert=signersCert)
# proposal = endorser_util.createDeploymentProposalForBDD(ccDeploymentSpec)
assert not proposalAlias in user.tags, "Proposal alias '{0}' already exists for '{1}'".format(
proposalAlias, userName)
user.setTagValue(proposalAlias, signedProposal)
def step_impl(context, userName, certAlias, genisisBlockName,
joinChannelResult):
timeout = 10
directory = bootstrap_util.getDirectory(context)
user = directory.getUser(userName)
# Find the cert using the cert tuple information saved for the user under certAlias
signersCert = directory.findCertForNodeAdminTuple(user.tags[certAlias])
# Retrieve the genesis block from the returned value of deliver (Will be list with first block as genesis block)
genesisBlock = user.tags[genisisBlockName][0]
ccSpec = endorser_util.getChaincodeSpec(
"GOLANG", "", "cscc",
["JoinChain", genesisBlock.SerializeToString()])
proposal = endorser_util.createInvokeProposalForBDD(
context,
ccSpec=ccSpec,
chainID="",
signersCert=signersCert,
Mspid=user.tags[certAlias].organization,
type="CONFIG")
signedProposal = endorser_util.signProposal(proposal=proposal,
entity=user,
signersCert=signersCert)
# Send proposal to each specified endorser, waiting 'timeout' seconds for response/error
endorsers = [row['Peer'] for row in context.table.rows]
proposalResponseFutures = [
endorserStub.ProcessProposal.future(signedProposal, int(timeout))
for endorserStub in endorser_util.getEndorserStubs(context, endorsers)
]
resultsDict = dict(
zip(endorsers,
[respFuture.result() for respFuture in proposalResponseFutures]))
user.setTagValue(joinChannelResult, resultsDict)
def step_impl(context, userName, genisisBlockName, composeService,
joinChannelResult):
timeout = 10
directory = bootstrap_util.getDirectory(context)
user = directory.getUser(userName)
# Collect the cert tuple information
row = context.table.rows[0]
signersCert = directory.findCertByTuple(row['Developer'],
row['ChainCreationPolicyName'],
row['Organization'])
# Retrieve the genesis block from the returned value of deliver (Will be list with first block as genesis block)
genesisBlock = user.tags[genisisBlockName][0]
ccSpec = endorser_util.getChaincodeSpec(
"GOLANG", "", "cscc",
["JoinChain", genesisBlock.SerializeToString()])
proposal = endorser_util.createInvokeProposalForBDD(
ccSpec=ccSpec, chainID="", signersCert=signersCert, Mspid="DEFAULT")
signedProposal = endorser_util.signProposal(proposal=proposal,
entity=user,
signersCert=signersCert)
# Send proposal to each specified endorser, waiting 'timeout' seconds for response/error
endorsers = [composeService]
proposalResponseFutures = [
endorserStub.ProcessProposal.future(signedProposal, int(timeout))
for endorserStub in endorser_util.getEndorserStubs(context, endorsers)
]
resultsDict = dict(
zip(endorsers,
[respFuture.result() for respFuture in proposalResponseFutures]))
user.tags[joinChannelResult] = resultsDict
def step_impl(context, userName, certAlias, proposalAlias, channelName, ccSpecAlias):
directory = bootstrap_util.getDirectory(context=context)
user = directory.getUser(userName=userName)
assert ccSpecAlias in user.tags, "ChaincodeSpec alias '{0}' not found for user '{1}'".format(ccSpecAlias, userName)
lcChaincodeSpec = user.tags[ccSpecAlias]
# Find the cert using the cert tuple information saved for the user under certAlias
nodeAdminTuple = user.tags[certAlias]
signersCert = directory.findCertForNodeAdminTuple(nodeAdminTuple)
mspID = nodeAdminTuple.organization
proposal = endorser_util.createInvokeProposalForBDD(context, ccSpec=lcChaincodeSpec, chainID=channelName,signersCert=signersCert, Mspid=mspID, type="ENDORSER_TRANSACTION")
signedProposal = endorser_util.signProposal(proposal=proposal, entity=user, signersCert=signersCert)
# proposal = endorser_util.createDeploymentProposalForBDD(ccDeploymentSpec)
assert not proposalAlias in user.tags, "Proposal alias '{0}' already exists for '{1}'".format(proposalAlias, userName)
user.setTagValue(proposalAlias, signedProposal)
def step_impl(context, userName, certAlias, genisisBlockName, joinChannelResult):
timeout = 10
directory = bootstrap_util.getDirectory(context)
user = directory.getUser(userName)
# Find the cert using the cert tuple information saved for the user under certAlias
signersCert = directory.findCertForNodeAdminTuple(user.tags[certAlias])
# Retrieve the genesis block from the returned value of deliver (Will be list with first block as genesis block)
genesisBlock = user.tags[genisisBlockName][0]
ccSpec = endorser_util.getChaincodeSpec("GOLANG", "", "cscc", ["JoinChain", genesisBlock.SerializeToString()])
proposal = endorser_util.createInvokeProposalForBDD(ccSpec=ccSpec, chainID="",signersCert=signersCert, Mspid="DEFAULT", type="CONFIGURATION_TRANSACTION")
signedProposal = endorser_util.signProposal(proposal=proposal, entity=user, signersCert=signersCert)
# Send proposal to each specified endorser, waiting 'timeout' seconds for response/error
endorsers = [row['Peer'] for row in context.table.rows]
proposalResponseFutures = [endorserStub.ProcessProposal.future(signedProposal, int(timeout)) for endorserStub in endorser_util.getEndorserStubs(context, endorsers)]
resultsDict = dict(zip(endorsers, [respFuture.result() for respFuture in proposalResponseFutures]))
user.tags[joinChannelResult] = resultsDict
