ChainResolver
Last updated
Last updated
• Docs
/ / ChainResolver
A helper to restrict the resolution to a specific chain
<>
new ChainResolver(
resolver,chain):
Create a new ChainResolver
Parameters
resolver
The resolver to use
chain
The chain to use
Returns
A ChainResolver
Overrides
Defined in
isTwineInstance
public
boolean
true
is a twine instance (true)
isChain
public
boolean
undefined
is this a chain
chainCid
public
undefined
chain CID (either this CID or the pulse's chain CID)
cid
readonly
undefined
-
node_modules/multiformats/dist/src/block.d.ts:10
bytes
readonly
undefined
-
node_modules/multiformats/dist/src/block.d.ts:11
value
readonly
undefined
-
node_modules/multiformats/dist/src/block.d.ts:12
asBlock
readonly
undefined
-
node_modules/multiformats/dist/src/block.d.ts:13
Get Signature
get isPulse():
boolean
Is this a pulse
Returns
boolean
Inherited from
Defined in
Create a new ChainResolver
Parameters
resolver
The resolver to use
chainCid
The chain or chain CID to use
Returns
A ChainResolver
Defined in
staticisTwine(thing): thing is Chain | Pulse
Check if a value is a twine
Parameters
thing
any
Returns
thing is Chain | Pulse
Inherited from
Defined in
Resolve a pulse in the chain
Parameters
ref
The pulse or pulse CID to resolve
Returns
The resolved pulse
Defined in
Async iterator for the pulses in the chain
Parameters
start?
The index or CID of the pulse to start from
Returns
Defined in
Latest pulse in the chain
Returns
Defined in
toJSON():
any
Get the twine data as a DAG-JSON object
Returns
any
Inherited from
Defined in
getContentDigest():
Promise<MultihashDigest<number>>
Get the twine content field hash digest
Returns
Promise<MultihashDigest<number>>
Inherited from
Defined in
verifySignature(
chain?):Promise<boolean>
Verify the signature of this twine instance
If this is a chain, no chain instance is required. If this is a pulse, a chain instance must be provided.
Parameters
chain?
Chain instance to use for verification
Returns
Promise<boolean>
Inherited from
Defined in
Returns
Inherited from
Defined in
node_modules/multiformats/dist/src/block.d.ts:19
tree():
Iterable<string,any,any>
Returns
Iterable<string, any, any>
Inherited from
Defined in
node_modules/multiformats/dist/src/block.d.ts:20
get(
path?):BlockCursorView<unknown>
Parameters
path?
string
Returns
BlockCursorView<unknown>
Inherited from
Defined in
node_modules/multiformats/dist/src/block.d.ts:21
.
.isTwineInstance
.isChain
<unknown, number, number, Version>
.chainCid
<, number, number, Version>
.cid
ByteView<>
.bytes
.value
.asBlock
.
static create(resolver, chainCid): Promise<>
Promise<>
.
pulse(ref): Promise<null | >
number |
Promise<null | >
pulses(start?): AsyncGenerator<, any, any> | Generator<, any, any> | <>
number |
AsyncGenerator<, any, any> | Generator<, any, any> | <>
latest(): Promise<null | >
Promise<null | >
.
.
<>
.
links(): Iterable<[string, <unknown, number, number, Version>], any, any>
Iterable<[string, <unknown, number, number, Version>], any, any>
.
.
.